9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/24 02:10:12 executing program 6: r0 = gettid() unshare(0x40000000) exit(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) tkill(r0, 0x10) 2018/03/24 02:10:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aaff0)=[{&(0x7f0000557fa7)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca81646454890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/24 02:10:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda040200000622e80002040000150d001000ebffffffdc6300019c", 0x29}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000010c0)={&(0x7f00000000c0)="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", 0x1000}) [ 49.477656] pktgen: kernel_thread() failed for cpu 0 [ 49.482330] audit: type=1400 audit(1521857412.412:13): avc: denied { create } for pid=6201 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_iscsi_socket permissive=1 [ 49.521647] pktgen: Cannot create thread for cpu 0 (-4) [ 49.527588] pktgen: kernel_thread() failed for cpu 1 [ 49.532742] pktgen: Cannot create thread for cpu 1 (-4) [ 49.538468] pktgen: Initialization failed for all threads 2018/03/24 02:10:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101040, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000080), 0x0) recvmsg(r1, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/24 02:10:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x2) getpeername(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) socketpair$inet6(0xa, 0x802, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0xffff, 0x4) r3 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x227c, 0x0) ioctl$KDENABIO(r3, 0x4b36) 2018/03/24 02:10:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x40, 0x3, 0x4, 0x3, 0x7ff, 0xffffffff, 0x401}, 0x1c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000007400)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r1 = memfd_create(&(0x7f0000000400)='--#\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x80, 0x40, 0x9, 0x7, 0x1}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r2, 0xffff}, &(0x7f0000000580)=0x8) 2018/03/24 02:10:12 executing program 3: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x80030, r0, 0x0) 2018/03/24 02:10:12 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) write(r0, &(0x7f000031efdd)="120000004a000700ea091008090007000a00", 0x12) 2018/03/24 02:10:12 executing program 5: r0 = socket$inet(0x2, 0x80009, 0x100000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc0000, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 02:10:12 executing program 7: r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d97b1e18ac704b78077dbe651baaf2a37ff0fd253fa4a3000"], &(0x7f0000000040)="607d835912a6b42ceb888577b550d63fe44388593d0eac12e35be1d062ab341423325ab16d248e357e333ae09cd24d588db7da21b29e75483ee8e2f7cd5f2377c2b9d8efe77229b253fbf92a0c7cadaeb36992ae22a7", 0x56, 0x80000000000000) 2018/03/24 02:10:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="90075fe8aa675cdb063bf952b6cca7dad6356f7506a73503dba59d2b5f529d2cfebcc77ae5fc10d8515eaef1e5e5ef3bc6534a4695e9a8b1e9aa83f3652d79d488c7750cfa42eb4b28a1a178a529592d7efd0e7514a39d4d37724ecce007c34dda8c054f7a94daac80b31e62c938a3cd3da43d2f5a99476bb2f873dc4bb070e7c4a00292bdcce0d15ede907a4ae9df61f74e", 0x92) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d05a18e00000000000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/03/24 02:10:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x2fe) 2018/03/24 02:10:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) fdatasync(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000024ff8)=0x100000001, 0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='nr0\x00', 0x10) close(r1) 2018/03/24 02:10:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x1) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000180)=""/49) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000040)='./file0/file0\x00', r2, r3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/03/24 02:10:12 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)="ff55d36cffba04715d0000000000000100000000", 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) 2018/03/24 02:10:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101040, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000080), 0x0) recvmsg(r1, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/24 02:10:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2009) exit(0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/114) 2018/03/24 02:10:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x1f, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000040c0)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$bt_l2cap(r1, &(0x7f0000004100), &(0x7f0000004140)=0xe, 0x80800) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x5) ioctl$KDSKBLED(r3, 0x4b65, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/24 02:10:13 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/24 02:10:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/105) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/24 02:10:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000ffffcb08000a80008f00000000000023a08fa1883cd70dd6f1b304cfbe4931d80000000000000800000000000000000000000000000000"], 0x5a8}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/03/24 02:10:13 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000080004) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') unlink(&(0x7f0000000040)='./file0\x00') r2 = fcntl$getown(r1, 0x9) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_procfs(r2, &(0x7f00000001c0)="6e65742f5c700000000000000044116260672e4034d625d6cc05a64908") dup2(r1, r4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0x8, 0x4) 2018/03/24 02:10:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x401}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xf70}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, 0x1c) 2018/03/24 02:10:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f00001ab000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/192) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/24 02:10:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2100, 0x0) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings}) 2018/03/24 02:10:13 executing program 7: seccomp(0x1, 0x0, &(0x7f0000eacff0)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/03/24 02:10:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x3) 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, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000700)="16", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f00000002c0)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xffffffffffffff0c}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/24 02:10:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x1) fchown(r1, r3, r4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) dup2(r2, r2) 2018/03/24 02:10:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e0000000000000000000000040008004003000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x2d0, &(0x7f0000000440), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/24 02:10:13 executing program 7: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x205) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x6, @tick, {0x0, 0x25c}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {0x7}, @addr}], 0x60) 2018/03/24 02:10:13 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) flock(r0, 0x0) r1 = epoll_create1(0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b405eb2192ebe5df584204c4a3f99eadde3b026c", 0x14, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x291, 0x343, r3) r4 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000028000)={0x4}) rt_sigpending(&(0x7f0000000300), 0x8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="a814089348d16ab9de12a4eb25f9e7910721a27690f419ccbe2cc27d835d49665a5c5e1b3ded0dd2b19ae9c01d23eb1138b54c43ff2292687a4c6018376763920f404b95dbf5309f7c32eddab3fc600534027d84b56e33b1c11e30f217712770b516cddaf62d8bc7d4729a9f744e5495d04e9df2237c9e15b942be34c86be5dd056213fcf128bec58a809f2040ef9f8888b51d646afe0d61653ed67a78c74dd461079629497f6fb9d353dbdef1752e3b519b0f8d4acf8dc8d0450e311bb1a373296b3b9c11676afb1f86e7fbb2f07a26725e6e8bf40fe39a62a40421460e20723189e7fd", 0xe4, r3) ppoll(&(0x7f0000cc0000)=[{r1}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/24 02:10:13 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000240)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x7e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b000000a943b363c4a296576284b8c1e12bc5a8fc75ca5052722fdeeafe84510abd92d426df017de37fb8e1349609a2b223af6a8a63f3cdd3fd22ba3c0e97"], &(0x7f00000000c0)=0x43) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 50.066750] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2251 sclass=netlink_route_socket [ 50.086200] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2251 sclass=netlink_route_socket 2018/03/24 02:10:13 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x7, 0xdb}]}) r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TIOCSTI(r0, 0x5412, 0x100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') write$evdev(r1, &(0x7f0000000140)=[{{}, 0x5, 0x200, 0xff}], 0x18) setresuid(0x0, 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x100000000, 0x800, 0x3f, 0x7, 0x5}) 2018/03/24 02:10:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="17000000200000000000000000000000000000000000000000000000000000000000000000000000000048ff"]}) 2018/03/24 02:10:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = getpid() sched_setparam(r2, &(0x7f0000000080)=0x400) bind$inet(r1, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r3 = socket(0x18, 0x0, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001400)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x3, 0x0, 0x81, "276e88f7f248d9e2492c5c4a89bda33359e3c32d9e254a09f4fa2228e22e297d8921c98c30ab70161be3890e79a268ed4dab7936ceea8bc7ba5789ea806e73", 0x3f}, 0x60, &(0x7f0000001380)=[{&(0x7f0000000140)="4853412f0fc5177a1a00131532a2d591bc83d82d78e33a29644664cfb893552b3b3a39009400", 0x26}, {&(0x7f0000000180)="bb19ce4a428845381f40f8b843f5c010aefb776daa40a1f1f4a62482a3515af5d79f452dddc4d2632bc166091c6eb40063b3abf80d844de57cf5a637338078762b063a00cf07663bd434aaf4ab4206440049ffecbc4ffec757b1e7c45853a2b95242729047216f3d6af1c7fc87b6255bc320e3aef2fd224e278a7ba091", 0x7d}, {&(0x7f0000000200)="e736268c2d4919872984437ef3fda8629508c7c7c0550703fe09ea9754702ff556f08b949c8e90edd23a0e2f9265ba943da341e61d11bc994638f60cc9947282cc2a77ca4e1ae8683cf020865ce678a6bf929515f0a3aa3add0fb842a2f9bc6fe2c09439473cad59e5b74fb32ada7722f38155fa66cbff4ab067f1f34d331f193d050ae3902f0a318229f701b4e691109acf1ac8c02f287780fe728a3f4d2c9d72f9587e6ad3d8b9757abb1c307de53ca51d7940bdd3071effe129d0db1ec00c0138d5", 0xc3}, {&(0x7f0000000300)="d815489bc009faf5b2c75b25f7de259cc908aa34787971d94f458a71f6f8bddb386dbfe58cf8b479812433741830d2ecda3100d134b8c07898dc4f321472d1d46fc96ddb837105be0f2937d5d0058ce049c6763b2bd59af722b002a0d451376cc1b2aa8e8fef1a5786de0a606b93f4f10067e478c8677606", 0x78}, {&(0x7f0000000380)="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", 0x1000}], 0x5, 0x0, 0x0, 0x20008004}, 0x40010) connect(r3, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/24 02:10:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8001, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x42, "728c7af4b5151ee751e3b1c806d5a0f2ac272027b6c1e640888f9e275d65e6374b71b5eda0b1cf5b2367bf1c47b1c4db04940aeb77e05c2d3fce36ea6403310dbada"}, &(0x7f0000000140)=0x4a) 2018/03/24 02:10:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000db6000/0x2000)=nil, 0x2000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) pipe2(&(0x7f0000000080), 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), 0x4) 2018/03/24 02:10:13 executing program 5: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x1) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x100) unshare(0x28060400) exit(0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) 2018/03/24 02:10:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x2e, &(0x7f0000000a00), 0x0, &(0x7f0000001000)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2062, 0x0) [ 50.173429] audit: type=1326 audit(1521857413.122:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6360 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 50.194849] syz-executor1 (6354) used greatest stack depth: 22808 bytes left 2018/03/24 02:10:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f00000002c0)=ANY=[]}) 2018/03/24 02:10:13 executing program 3: faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001840)=0x0) rt_sigqueueinfo(r0, 0x32, &(0x7f0000001880)={0x3d, 0x0, 0xa8ff, 0x9}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000013c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001500)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000015c0), 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) r7 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x800) r8 = syz_open_dev$evdev(&(0x7f0000001680)='/dev/input/event#\x00', 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001700)={0xffffffffffffffff}) r11 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001740), 0x0) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000100)="0826cd67410e1d6b8f814a2e79821c01c229335c2e6f20eafef0b55303c340ae02c3a3a781", 0x25}, {&(0x7f0000000140)="d1a8672a3b957c250b0621c2be0fd085bbeaacff117e23515e2a60bc4aef6d32a491bb6e8745a8e352ced3aee21954f58208bb7c223f0b2a0d3d7b4c3a2ce4d2180d7bd89ad798eeef249396916db6a884209650e2fc709e65037211fa4d1e84e8d1d65e57362b26617e1354578c4ec8189b01b56d3ee02e97ecd97b04b3126e3ccf902b21ae08101737a6581921333b8e1cba61", 0x94}, {&(0x7f0000000200)="58a94d9165463955a65587a82b5047075a83cc1722ae8192e1cc811bba497e57978322d93c15a55d43582bd268661b39d567ccd8", 0x34}, {&(0x7f0000000240)="510bc384a3f225935620026cab3e9083b0e4dbd4f6b9610af5fbb629c411554a05144bebd063fc38f15f3cf7102544506eb452da23f09d374d5209c2878720ea2359d4a80bfda29dd8fe57db58b73990fe38e0088b307203a5955df41dbc46ce6e850e95401c52beddb0e02cf1c4edfa9b9ec76896ce619b57f194153519b8e4bb57199fbcf600a7313e5945412a310f40ac6a2322247395e53b7bfa291c4d2dc916b65cf26f67198cb8fe2de0dd2a9cc85a2b71a38e8600296226e4aa56550562a7ffa57a5fef", 0xc7}, {&(0x7f0000000340)="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", 0x1000}], 0x5, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}], 0x50, 0x40}, 0x8000) 2018/03/24 02:10:13 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@routing={0x2e, 0x4, 0x1, 0x1, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}]}, 0x28) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x8000000000080000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x18000, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) sendmsg$nl_route(r0, &(0x7f0000207000)={&(0x7f0000d6fff4)={0x10}, 0xc, &(0x7f0000eb8000)={&(0x7f0000199fe0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/24 02:10:13 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x3274, 0x3}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000000)={0x0, 0x10000}) memfd_create(&(0x7f0000000040)="0c00000002657600", 0x2) socket(0x10, 0x2, 0xc) [ 50.245571] audit: type=1326 audit(1521857413.202:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6360 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/24 02:10:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x236) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/24 02:10:13 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x3) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000007000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x8, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0x2f, 0x0, r1}, {0x7fffffff, 0xe7a, 0x400, 0x8, 0x825, 0x200, 0x200, 0xffffffffffffffff}, {0x200, 0x9, 0x80, 0xffffffff}, 0xfff, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4d4, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x3, 0x3, 0xffff, 0x6, 0x800, 0x2}}, 0xe8) recvfrom(r0, &(0x7f0000000040)=""/37, 0x25, 0x10042, &(0x7f0000000080)=@nl=@unspec, 0x80) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"08e03b788a2271"}, 0x8}, [{"5bd8e805de8759"}, {"51d13cbb487cbc"}, {"9d1acdd8fd57e0"}, {"d08a2dbd646861"}, {"73288cc75dea9f"}, {"7d6fe4004e819a"}, {"46d157125b77aa"}, {"bd786ffdce7dfa"}]}, 0x48) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x695b, 0x5, 0x6, 0x4, 0x401, 0x0, 0xa4, 0x9, 0x10000000000000, 0x100000000}) 2018/03/24 02:10:13 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1c}}}, &(0x7f0000000200)=0x84) r3 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)) 2018/03/24 02:10:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) write$sndseq(r2, &(0x7f0000000040), 0x0) close(r0) 2018/03/24 02:10:13 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x492}}, [0x1, 0x3f, 0x0, 0x9, 0x5, 0x3, 0x6f3a, 0x6, 0x100000001, 0x2e, 0x401, 0x2, 0x7, 0x955e, 0x400]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x6, 0x30}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x40000048a, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) 2018/03/24 02:10:13 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x40, 0x782, 0xad2, 0x6, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x20, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000080)=""/24, &(0x7f0000000000)=0x2ad) 2018/03/24 02:10:13 executing program 6: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/24 02:10:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x6, 0x32, r0, 0xffffffffffffffff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f00000000c0)=0xffffffffffffff02) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/24 02:10:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20}, 0x10) 2018/03/24 02:10:13 executing program 6: r0 = inotify_init1(0x800) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x400000000000006b, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fchown(r0, 0x0, r3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) 2018/03/24 02:10:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000100)=[{r0, 0x10}, {r0, 0x6010}, {r0, 0x4}, {r0, 0x4048}, {r0, 0x400}, {r0, 0x9}, {r0, 0x8}, {r0, 0x8080}, {r0, 0x9200}], 0x9, 0x8000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) 2018/03/24 02:10:13 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r0, r1, 0x25) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mprotect(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/24 02:10:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1000, 0xff, 0x4, 0x1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x3}, 0x8) 2018/03/24 02:10:13 executing program 2: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f00006d8000/0x2000)=nil, 0x2000, 0xe) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/24 02:10:13 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0) 2018/03/24 02:10:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETLINK(r0, 0x400454cd, 0xffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x3, 0x4e20, 0x3ff, 0x4e21, 0xffffffffffff5b4f, 0x0, 0x20, 0x20, 0x67, r1, r2}, {0x80, 0x2e, 0x0, 0x20, 0xffffffff, 0x4, 0xfffffffffffffff9, 0x3}, {0x80000001, 0x1, 0x98f9, 0x4}, 0x2f9, 0x6e6bbb, 0x0, 0x0, 0x2}, {{@in, 0x4d4, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x0, 0x1, 0x5, 0x33, 0xffffffffffffff00, 0xe00}}, 0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20080001, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000b6bfdc)) fcntl$setlease(r3, 0x400, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x8], 0x1, 0x101, 0x1, 0x9, 0x8, 0x4, {0x9, 0x3, 0x4d041acf, 0x4, 0x7, 0x3, 0x3, 0x10000, 0x5, 0x3, 0xfffffffffffffff7, 0x80000000000000, 0x1, 0x8, "bb6b82c47e30072eefb9b514d724ee9bb7ef17965b869e5c9a1d15a99c41b015"}}) pwrite64(r3, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/24 02:10:13 executing program 0: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000080)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x800) r1 = socket$pppoe(0x18, 0x1, 0x0) accept(r1, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000340)=0xfffffffffffffe1a) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000040), &(0x7f0000000200)) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x6c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0f630c400000000000000000000000000563044000000000066304400100000011634840020000000000000000000000000000000000000000000000000000000000000020000000000000001000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="3800000000000000020000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000300)}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/24 02:10:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc6, @time, 0x0, {0x0, 0x4}, 0x1, 0x3}) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"62f6c92b7f6bb71ffc1983f0"}}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 02:10:13 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cmdline\x00') r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = dup(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) sched_setattr(r4, &(0x7f0000000200)={0x30, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x265a6ddf, 0xff, 0xd46e}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigqueueinfo(r4, 0x19, &(0x7f0000000240)={0x1, 0xadfb, 0x2, 0x1f}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e24, 0x4d8, @mcast1={0xff, 0x1, [], 0x1}, 0x7ac9e57a}, 0x9, [0x7, 0x20, 0x40, 0x10000, 0xa85b, 0xc39, 0xc4, 0x9]}, 0x5c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x4) sendfile(r3, r0, &(0x7f0000e37000), 0x8080000001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x200, 0x62ce13b0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r2) r7 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r7, &(0x7f000080037c), 0x400000ff) getpid() 2018/03/24 02:10:13 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000105ffc), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x420000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/24 02:10:13 executing program 5: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000040)) readlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000004c0)=""/151, 0x97) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) clock_getres(0x2, &(0x7f0000000080)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xffff, 0x0, 0x401, 0x1, 0x6, 0x5, 0x100000000, 0x2, 0x100, 0x6, 0x1000, 0x7, 0x4, 0x0, 0x1]}, &(0x7f00000003c0)=0x100) 2018/03/24 02:10:13 executing program 7: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000100)=""/1, &(0x7f00002a1000)=0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f0000000140)="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", 0x1000) 2018/03/24 02:10:13 executing program 1: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000000100)=""/27, &(0x7f0000000140)=0x1b) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01005be8564d1de5ba23aaaaaaaaa84ae1"]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={"d202b999cf85000000000088f301e710", 0x1fd}) 2018/03/24 02:10:13 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) getuid() seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) fstat(r0, &(0x7f0000000100)) 2018/03/24 02:10:13 executing program 5: r0 = socket(0x10, 0x2, 0x0) socketpair(0x6, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) write(r0, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) 2018/03/24 02:10:13 executing program 2: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/246) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x100000001, 0x1ff, "88f697de0398", 0x1}, 0x10) rename(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./bus\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x102) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x6}, 0x8) [ 50.514030] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/24 02:10:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8a00, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4000000000, 0xfffffffd}]}) capget(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400040, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140)=0x200, 0x4) [ 50.578252] binder: 6458:6462 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 50.588597] binder: 6458:6462 Acquire 1 refcount change on invalid ref 0 ret -22 [ 50.601262] binder: 6458:6462 Release 1 refcount change on invalid ref 1 ret -22 [ 50.617011] binder: 6458:6462 got transaction to invalid handle [ 50.640536] binder: 6458:6462 transaction failed 29201/-22, size 32-16 line 3005 [ 50.651077] binder: 6458:6462 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 50.658475] binder: 6458:6462 Acquire 1 refcount change on invalid ref 0 ret -22 [ 50.666602] binder: 6458:6462 Release 1 refcount change on invalid ref 1 ret -22 [ 50.674122] binder: 6458:6462 got transaction to invalid handle [ 50.680343] binder: 6458:6462 transaction failed 29201/-22, size 32-16 line 3005 2018/03/24 02:10:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0xffffffffffffffff, 0x33}, @in6}, 0x0, 0xffffffffffffffff}}, 0x498}, 0x1}, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/03/24 02:10:13 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80000, 0x0) 2018/03/24 02:10:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8c642, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x405) inotify_rm_watch(r2, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r4 = syz_open_pts(r0, 0x0) dup3(r1, r4, 0x0) 2018/03/24 02:10:13 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x9, 0x32, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/03/24 02:10:13 executing program 2: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/24 02:10:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x10020000400e}) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xa, &(0x7f0000000040)={0x4, 0xffff}, &(0x7f0000000080)) write$tun(r0, &(0x7f00000000c0)={@void, @void, @ipx={0xffff, 0x1e, 0x9, 0x0, {@random, @current}, {@current, @random="500a9323d811"}}}, 0x1e) 2018/03/24 02:10:13 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000140), 0x30, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) 2018/03/24 02:10:13 executing program 4: setrlimit(0x7, &(0x7f0000becff0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x375, 0x8) pipe(&(0x7f0000000000)) 2018/03/24 02:10:13 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/\x00', 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x4, 0x4) 2018/03/24 02:10:13 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/03/24 02:10:13 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) ioctl$void(r0, 0xc004587f) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)) memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd4, @time, 0x0, {0x0, 0x7fff}, 0x0, 0x3, 0x200}) 2018/03/24 02:10:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=ANY=[@ANYBLOB="280000001100fdffffffc7ceffffffffe0000001000000000000000000000000ffffffff0000ff00"], 0x28}, 0x1}, 0x0) [ 50.689382] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.694872] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 02:10:13 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socketpair(0x1e, 0x800, 0x3ff, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/76) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0xb9f1) setfsuid(0x0) 2018/03/24 02:10:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x4, 0x1650) 2018/03/24 02:10:13 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003700)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003740)=0x0) r4 = gettid() getresuid(&(0x7f0000003b00), &(0x7f0000003b40)=0x0, &(0x7f0000003b80)) r6 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000041c0)={0x0, 0x0}, &(0x7f0000004200)=0xc) stat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004300)=0x0) lstat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004540)={0x0, 0x0, &(0x7f0000004180)=[{&(0x7f00000000c0)={0x3620, 0x10, 0x801, 0x70bd2c, 0x25dfdbff, "", [@generic="e05a7ad5ada85876dcd59ae30a4949ed56dda4f22d1f011e81d0", @generic="92aef3af6818587929f863f7dd49170a9cffc789afaa5fb9b7d121fa651df702f22801fca05d7041c24c1a3ef49057737a24a4667dbfd23647e9feee48223398a4363dd978fcd0e00b63c8ada1dcd968586c2d02de7df3ea24cf93b4dbe0b37286d0deb4be5f7550e5160b46befc6fab9f83eaa3fa98b5853848d48f3a9919e5e5c568ac61ebc19dd64f98a01190796c130a809c0a7db58959a5f26c7fdadbc798204e7af9eceaa0b74bfe1fc105e9602aeac26d8fb02ceabf1ba52103a7788800d2f6e12b01690a0b6529d5e93bee56aa32ee77b39c6146efa1d263a088ec8a63b1a91e61fa611648b4c09b9710dbcda8d024be447e", @generic="7c2bff285cda7e4a9e1f56d86d360b5549aac7eac86a300b6c52cdd60f5a7c398e03e34e456dbffeff603296da9f176469bcf982bbe595744deab28aab578e95d475bc7976a731ff31e4f02fd13869122557f2e0da0de4c51537bdeceaeee217ce4689b68d577eb9231a76e24f7d01d398c135e45ae31f2c5e11833954a6ee85c0a1a523101d182267d97a7eb98b1f482e77bc1579974f45b0ccbd34dc3b8ff9fff1174f589dbd7dd78d8a7e8c3a22d2bcfff6999d22f76bff49b276893547504c5c2a17c85ba110291e18", @generic="e635d09a4d2844be266026eae1fc5bb83a225998826d5f18527f45750567c42ffaa81476eb4d07c4295f0f5b0bd109963530e8ea743d1dd4a0fa9b806ad5f613dba1f7cc310e8f5a078e6fb31cc33fddb9da1800089044981c3bcaf3f66ce2dad2a244de76864e0c667d4d726a5c69a16e7cbdb54f214307a7f38f2e452d5f5800e60bb14a575c81f07bed88c29522ff576a31a728", @nested={0x3054, 0x77, [@typed={0x8, 0x53, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, 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0x74}, @nested={0xc, 0x6c, [@typed={0x8, 0x8f, @pid=r2}]}, @typed={0x8, 0x7e, @u32=0xfff}, @nested={0x158, 0x5e, [@generic="e3da973fe1a5ebc3f42306e87c8d4550f97844a287ddffe8385fa846ba5ee0138549f12871d949a07559dcba7508e0a74046b2b728654fdfde229a73b7c1da4cb85613310d668a18257b423e5844bda23ecb2a78239feab73171648684539e30a0772d4832b590b54200a2abcd30cb1d4958f86019d327f57c8567f0ee082f427f69e9cad64f62d07cc631464f3c9d3efe332b266b4e6fcda58ec8", @generic="b2b7e9b308ae3347c53f040774828f3bf2fe3adb0bc72c1956dcbbe21925bbc440f70b5aaf2092b8a004e33256aa951e0a48218a37629536349af4c8be9362956ef86e63521c9e3df3137652daeeb127f08e477c7b74bad73d9ab4720e47784944a6b715e53db38e87fcd1f92f2e25643fc3ee611a5af27d8357e1ec1d45ad97590fbf65c87d9cfdc3689e0f27a9dbda400288e58bcadbb484659b0a124438c53fa627e4362684ef22062af80f7590d8ef538429b0e81d"]}, @nested={0x160, 0x2d, [@generic="86356f6bb510e2392d752ff3268faaf12c75cfe4d78b76c4d2a234586c8de073cf4012f62db44956451c7e98dbd36a1f4a", @typed={0xc, 0x25, @u64}, @generic="9abaf8092af5d1ea39bc5fdef194936fd721641df570f57f9635c98cace4506ee124e81ca8eab4477ef82ceeac686a32552f13e94401b7141b346240944bf09d7b4dc086cf2caaf1d2a6136e92f17b0bfab7a787d9b690f00bd0c3f347b72621ccfa30141e781e26c9c40d582bd4ec950ce2f880c86c77", @generic="b76ee0c1caeb0329d370135c0e0154342177b6a42efc1c3c04b1f17f949915fcf9d23ce4d9e43367f0d8ce81eceddd300299f3d330382c9837c0793bde49614d534dc7b574d32d1b68928e0984cfd8c1cdaf756941dba9cad7f749b5f81b98d6bbea5106a3303b1d9d41bd212bec1dae5ca9604c3521ba81f83a5b7c942878df8f3659b62022755e1675182a0095ef666b6d7b3761a743c4321ca914ad035c9e", @typed={0x8, 0x91, @pid=r3}]}, @generic="bd77019ac6da8502f0cfe031cce6e91af7dcaae99c3ef9ea38a6d233da4c7ab17c3189efd1a7732cd43ef94f809bbf972645a965be0265dace9ff694f88053532e39b661fcd8c25c2e7555da08e2eac91c6cccf8efbc028b3969715b3bf74a4d8cea0aec763a8c69a748f602c913c7840d249d9d606f59a2efe4930aecefeaaaf92c722061afdcabaf0b1ca060eb777ae23879e74d12d6"]}, 0x378}, {&(0x7f0000003bc0)={0x58c, 0x37, 0x1, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0xc, @pid=r4}, @nested={0x94, 0x5c, [@generic="f2946ea0f35d05f1a87c2a7e83bf2188541f0e4909a44c26473436f3dfba7a234f8f5e5d68e8ddb330e82c8c4edb788b", @typed={0x8, 0x44, @ipv4=@multicast1=0xe0000001}, @typed={0x2c, 0x36, @binary="9debd1dad9d1b3b73a25254d4b7fc5ee61fbf5ce04f099d1a81bf65fef83f470e6a923a9c9"}, @typed={0x8, 0x3, @uid=r5}, @generic="205b4bc31e8ccac10cff377fa89886e5f56a47e2bcd4d335d19631869f212703a547"]}, @nested={0x180, 0x5a, [@generic="863936c15b955139c9a9dc825a758830975407f6335980d49fdaafe33262204d3f1a91c3fb24ce32e5656e43a34fcecd86ca45929f57c609da50fbfe5d3b7df27c8c09b889b71e13b59ade6dbd1f75cc953d452439f488a533932492bc7a9e753c93069fb6fbe22f63f7f9c9e6689fd820f53db221b708c8e40d74d61cd5821d37bfb4b9d53dbbc3", @generic="d2c5f99f3812b2b4aa799e25a7e7b13476e370170dbd0f46f8a7634d3668a6365ef29a5bbea652d2132c304b629e05dc81d87b0e847153e57909c3d23e0a5dcb5dfe2bd28dece8dc", @typed={0x8, 0xc, @u32=0x2}, @typed={0xa4, 0x40, @binary="c5ac59c97739196e730ce7e53a281389bbbc4fc872dc703b6020eddeee5e2458d9094eb510216c592ead63959a8ea0ba646973a8a01feeef9abae2c5d24f14cc202e02126c18824a17ddeef17179a83bc85037600f1cc6bd42cdd0cb08c92144d29a488b48456968b718725fd1ae21dcc962627ae2bd122c0496e7131d889291227dce8ce8edbed6eb6fb24fc21783904e6f74ac1ee1862532cb280022f0b8"}]}, @generic="ed89234ee55280350fc9e79e227fae82c3199472a07985fb299e86bbbdd3a731cb3b747a422384f7bfeee9e9132c9999cbcd928db8c497fb4e3dabb30b83275afb902184b2d0989b1aaffca28db92dad5abc5b94ba6ba019c412e601a9231163b93788c3e396546e33da3d2b69d55456f97f67630af34744bf9f1f5f4e61d53a813d296dd13e3f51b9", @nested={0x2d4, 0x65, [@typed={0x2c, 0x2e, @str="76626f786e6574316d696d655f747970656d643573756d5c6d643573756d2d14707070307b5b2900"}, @typed={0x8, 0x1b, @ipv4=@rand_addr=0x8}, @typed={0x14, 0x4f, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @typed={0x3c, 0x5c, @binary="2cd968af6bd61ef4fde9fe9212c37aec68516bc46a7fc72cca080773e7290616ca725b39bec7e8fa54bc5d1b40e38e6108debea9341d"}, @generic="50f73aed46d9eab6d52924adbad1194c0b266280336c6badae01491d0646739818f8fd76d1133fbc72845170576bbf5b08020072535b94a66d204a9262388ee95b578746294e9680f2dd4c1596287394100bb24894da26095dc55b71efea82fe533d5712fc4baddf2524b85a7d91c514b34fa55b299129a62ef10839fe53e64993fb5c8a5b914ff22466cbaef69e8490a28be7f6a573ab82241517f2815de8b70938bf62594557eb9e0eadc603bce1de2fbb30bf89037429fa50030d0e9651c5dc342df45df7f202ee2116c09b91a8bd489b43181c492f8044b656a1dc50c62fc63a36f222e041a9ab1e3c907348", @generic="a350fe2f6e6f7e818bcd99907509d71d1fc09622a0a18d0d74a6bd52a5b9bd11cec6c7d63397c1a245dc746fd255aa9b7a9a0e9f15f391e07a294a40f6fe7f0da2e686991ff9913ca7941b57f68d3f098bc51a06c6fc0e2c6849e8181ef561908c22c3bba390b905e99c3bff7f3ba02daad77fdb2292eaa15814981ca3f60526ae39e73481fe7d77c03e6856201e7e4260a961b7be4b944648b61b20", @typed={0x8, 0x6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="939aa6eb220859e4f885675e087d9eca69d4b611e1ac498c43bafd8bc717962aefc86d4d0c1165268bb9f05b43498a4cd99b8749d258fe5fba4ecc56b2976715a93743498c6d", @generic="c97da930fb37b050fd8c760a9e42a060219fdad11e2f699333994df99e9952a61d3107ff3b131ef9ffd54a9bedd49068dc999935f508c1083de85144cd26fe177ef7740d60712a52b0b39264d03ea82d8d5d898b7e44fca5e5a9116cc0078681890f8db0e96bed75665b03524a499d25cba9a868"]}]}, 0x58c}], 0x3, &(0x7f00000044c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x800}, 0x4000) ioctl$VT_WAITACTIVE(r0, 0x5607) setpriority(0x2, 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xbec, 0x7d0, 0x5}) 2018/03/24 02:10:13 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'nr0\x00', r2}) 2018/03/24 02:10:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/53, 0x35) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/24 02:10:13 executing program 2: flistxattr(0xffffffffffffffff, &(0x7f0000fee000), 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setrlimit(0x2, &(0x7f0000000040)={0x6, 0x73}) 2018/03/24 02:10:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000ecb000)) 2018/03/24 02:10:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0x100000000, 0xc31, 0xc9a, 0x8, 0x0, 0x9}, 0x300000000000000, 0x4}, 0xe) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000fbf000)=0xfffffffffffffffe, 0x4) 2018/03/24 02:10:13 executing program 0: seccomp(0x3, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0xffffffffffffffff, 0x0, 0x3}]}) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) 2018/03/24 02:10:13 executing program 2: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x100000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/24 02:10:13 executing program 3: unshare(0x400) r0 = socket(0xb, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000c0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000000, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000eb0), 0x0, 0x0) gettid() 2018/03/24 02:10:13 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4820c0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) 2018/03/24 02:10:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000be0ff0)="0100000000090200ba1506c507371a23", 0x10) 2018/03/24 02:10:13 executing program 7: r0 = getpgrp(0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000e35000)={0x0, 0x0, 0x40050005}) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setresuid(r2, r3, r4) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/24 02:10:13 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800004, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x4, &(0x7f00000004c0)="d523f1f9b70dcee7041a7482a32dd0ab279799b89596799ae35a441b4ee891533f53b86b85801dc9b3b5d89529c457fe7d42ceb877f9982a06876a29ad083ccf53f8b7dff18352746e1d2770846acb286288a90d348d472cce0aca58b908c9fbf8c857b22444b7246df1636648dc2668e31db31d96e35f80e1b4b789817f9e92ebe6b082bfade41a082efb7b91faf774503f5aa0cb9ad7891669986cee7641e2000000000000000000000000000000", 0xfffffcf6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='yam0\x00', 0x3}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@remote}, &(0x7f0000000300)=0xc) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x100000000, 0x800, 0x1, 0x8, 0x101, 0x6, 0xffffffff, 0x0, 0x7fffffff, 0x7ff, 0x100000000, 0x80000001, 0x2, 0x77]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x4}, 0x90) 2018/03/24 02:10:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000002, 0x10013, r0, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/24 02:10:13 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() exit(0x0) ioprio_set$pid(0x1, r1, 0x0) 2018/03/24 02:10:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='userproc\x00', 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f40)=@filter={'filter\x00', 0xe, 0x4, 0xe90, [0x0, 0x20000080, 0x200002d8, 0x200005f0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x2e, 0x9, 'rose0\x00', 'syzkaller1\x00', 'ip6gretap0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x0, 0x0, 0xff, 0xff], @random="928c4384e0c5", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x138, 0x1f8, 0x228, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xff, 0xff000000, 0xffffffff], [0xff, 0xffffffff, 0xff000000, 0xff000000], 0x1, 0x88, 0x40, 0x9, 0x4e21, 0x4e20, 0x4e22, 0x4e23}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x5}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"07ac6fafb734bb33e75b122649cf5507f2f94266db71b44bd9cb5aac9c43"}}, @common=@nflog={'nflog\x00', 0x50, {{0xffffffffffffff01, 0x1, 0x4, 0x0, 0x0, "15d87ca20ee4e038e194122e9a33dd5890a6b7bfeec8655458c8f067e3ae4c5801e2aec934c48d02d95c5d7af9364d5cf656b757d50ceca98557f0cd8315333c"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x8, 0x18, 'yam0\x00', 'gre0\x00', 'gre0\x00', '\x00', @random="dbcfdb93c465", [0x0, 0x0, 0xff, 0x0, 0xff, 0xa5bcc33a4eeb391c], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0xf0, 0x190, 0x1c0, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @state={'state\x00', 0x8, {{0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0xc00000}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xc66e, 'syz0\x00', 0x3}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x11, 0x69, 0x88e5, 'ip_vti0\x00', '\x00', 'syzkaller1\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1ff}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xf8, 0xf8, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x6, 0xa15b, 0x1, 0x1}}}, @limit={'limit\x00', 0x20, {{0x1, 0x7fff, 0xe7a, 0xfe7, 0x7fffffff, 0x5}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x22, 0x8914, 'syzkaller0\x00', 'bridge0\x00', 'bcsh0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x858, 0x890, 0x8c0, [@u32={'u32\x00', 0x7c0, {{[{[{0xffffffffffff8000, 0x1}, {0x4, 0x1}, {0x1ff80000, 0x3}, {0xcd}, {0x9, 0x1}, {0x5, 0x1}, {0xe6, 0x3}, {0x20, 0x3}, {0xfffffffffffffff9, 0x3}, {0x8, 0x2}, {0x8, 0x2}], [{0x8, 0x7}, {0xffffffffffff0001, 0x1}, {0x77a, 0x800}, {0xd8a, 0x3ff}, {0x3ff, 0x6}, {0x202000, 0x100}, {0xffff, 0x9}, {0xfffffffffffffff9, 0x8}, {0xfffffffffffffffe, 0x40d}, {0x65}, {0x10001, 0x8c29}], 0x2, 0x6}, {[{0x6, 0x1}, {0x2, 0x2}, {0x878c}, {0x200, 0x3}, {0x10001, 0x3}, {0xc18, 0x3}, {0x1af29288, 0x3}, {0xff, 0x3}, {0x8, 0x2}, {0x7fffffff, 0x1}, {0x1ff, 0x3}], [{0xff, 0x7fff}, {0x1, 0x2000}, {0x5, 0x1}, {0x2, 0x5}, {0x5, 0x9}, {0x8c, 0x9}, {0x2, 0x9}, {0x400, 0x5}, {0xa3, 0x7ff}, {0x7, 0xac}, {0x1f, 0x100}], 0x2}, {[{0x9, 0x3}, {0x6, 0x2}, {0x5, 0x3}, {0x1, 0x3}, {0x8}, {0x7fff, 0x2}, {0x4}, {0x100000000, 0x3}, {0x3, 0x2}, {0x2, 0x1}, {0x9, 0x3}], [{0x2, 0xbb}, {0x1f7, 0x7f}, {0x7, 0x9}, {0x6, 0x5}, {0x1, 0x9}, {0xc0, 0xa82}, {0xffff, 0x100000001}, {0x10001, 0x3}, {0x3f, 0x100000000}, {0x800, 0x400}, {0x2, 0x3587}], 0x7}, {[{0x6, 0x3}, {0x7f}, {0x2, 0x1}, {0x4, 0x3}, {0x0, 0x1}, {0x1ff, 0x2}, {0xced7, 0x2}, {0x1ff, 0x3}, {0x6fda, 0x1}, {0x827, 0x3}, {0x8, 0x1}], [{0x8, 0x3}, {0x5, 0x3}, {0x80000000, 0x5}, {0x7, 0x4f40}, {0x20, 0x8}, {0xbe6, 0xe5}, {0x872, 0x24b7}, {0x939b, 0x9}, {0x0, 0x5}, {0xdb2e}, {0x6, 0xac}], 0xa, 0xa}, {[{0x71b94ce1, 0x2}, {0x1, 0x3}, {0x2, 0x2}, {0x80}, {0x401, 0x1}, {0x9, 0x1}, {0x5, 0x2}, {0x1, 0x2}, {0x3, 0x2}, {0x400, 0x3}, {0x3, 0x3}], [{0xa1, 0x100}, {0x1, 0x1000}, {0x2, 0x3}, {0x1000, 0x947}, {0x4, 0x1}, {0x7, 0x6}, {0x81, 0x3f}, {0x3, 0x4ee4}, {0x5, 0x5}, {0x7, 0x8000}, {0x7, 0xbca1}], 0x6, 0x5}, {[{0xe4, 0x1}, {0x2, 0x2}, {0x893}, {0x9, 0x1}, {0x1}, {0x2, 0x2}, {0x0, 0x2}, {0x5}, {0x0, 0x1}, {0x8, 0x1}, {0x1, 0x3}], [{0x8000, 0x7}, {0x7ff, 0x8}, {0x1000}, {0x8, 0x7}, {0xeec5, 0x2000000000000000}, {0x101, 0x100}, {0x80000001, 0x9}, {0x101, 0xffffffff7fffffff}, {0x9, 0xe00000000000000}, {0x61d, 0x3}, {0xffffffff, 0x3}], 0x1, 0x1}, {[{0x5}, {0x0, 0x2}, {0x7fff, 0x1}, {0x7, 0x2}, {0x200, 0x3}, {0x3}, {0x8, 0x3}, {0xb3}, {0x8, 0x3}, {0x5, 0x1}, {0x1}], [{0x0, 0x5}, {0x1b7fe5f}, {0x1f, 0xfffffffffffffff8}, {0x9, 0x6}, {0x9, 0x9}, {0x10000, 0x6}, {0x9, 0x6}, {0x100000001, 0x6}, {0x5005203e, 0x80}, {0x2, 0x3}, {0x8, 0x4}], 0x1}, {[{0x7, 0x91e2a88e3eb8e5d0}, {0x8}, {0x7fffffff, 0x3}, {0xaeb}, {0x8001}, {0x1}, {0x4e2, 0x3}, {0x8, 0x1}, {0x7, 0x3}, {0x8, 0x3}, {0x8000, 0x2}], [{0x3, 0x6}, {0xffffffff, 0x6}, {0x3f, 0x8ab}, {0xce, 0x2}, {0x200}, {0x1ff, 0x6}, {0x8, 0x5}, {0x400, 0x80}, {0x33e, 0xded}, {0x5, 0xffffffff}, {0x353e, 0x7}], 0x8, 0x4}, {[{0x9, 0x3}, {0x5}, {0x9, 0x1}, {0x8, 0x3}, {0x2, 0x2}, {0x2}, {0x2b37, 0x3}, {0x3}, {0x7, 0x1}, {0x9, 0x3}, {0x228, 0x2}], [{0xfffffffffffffff8, 0x6f14}, {0x9}, {0x9, 0xfff}, {0x1ff, 0x3}, {0x8, 0xcd}, {0x6, 0x7f}, {0x3f, 0x8}, {0x19d, 0x6fe}, {0x6, 0x9}, {0x57f0, 0x3}, {0x6, 0x7}], 0x5, 0x9}, {[{0x101}, {0x7, 0x1}, {0x2}, {0xdd, 0x3}, {0x9}, {0x6}, {0x7, 0x3}, {0x2, 0x2}, {0x6}, {0x0, 0x3}, {0xffe000000000}], [{0x1000, 0x80000000}, {0x0, 0xfff}, {0x4}, {0x1, 0x100000000}, {0x20, 0x9}, {0x18b170bc40, 0x3}, {0x8, 0x5}, {0x0, 0x8}, {0x4d0ae369, 0x80000001}, {0xbf, 0x100}, {0x9, 0x7}], 0x4, 0x1}, {[{0x2, 0x1}, {0x6, 0x3}, {0xc5, 0x2}, {0x40, 0x3}, {0x1, 0x1}, {0x4, 0x2}, {0x7f, 0x1}, {0x1}, {0x8, 0x1}, {0x2, 0x3}, {0x9}], [{0x5, 0x8}, {0x7, 0x8}, {0x9, 0x80000000}, {0x2e, 0xff}, {0x6, 0x5}, {0x401}, {0x100000000, 0x9}, {0x60, 0x497}, {0x83, 0x6}, {0x3, 0xfffffffffffffffa}, {0x9, 0x80000000}], 0x3, 0x3}], 0x8}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0xf08) setsockopt$sock_void(r0, 0x29, 0x20000000048, 0x0, 0x0) 2018/03/24 02:10:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202002, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c92000)=0xfffffffffffffffe, 0x4) 2018/03/24 02:10:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'nr0\x00'}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"69f577eb418a1e46be00"}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000280)=0x9, 0x4) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x40) ioctl$TCSBRKP(r1, 0x5425, 0x400) 2018/03/24 02:10:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000019000100ffffffffffffffff02209400ff00fe00000000002400090008000609", @ANYBLOB="090009d3", @ANYBLOB="0100b9ff", @ANYBLOB="027f4941", @ANYBLOB="08000b00be00000008000400", @ANYBLOB="2ee17bcfcf0a5564b1d93a95722d2e6a9ceffcc56c846d472337eec98d41995a7e060526f64c7bbbf584411fd1d9dcc892dfae28ca484500dfa994c1305057990633e6a7b5080c06df5219dc244ecd6d8bf8d9d980f5838952e87b47df"], 0x6}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/03/24 02:10:13 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000200)='./file0\x00', 0x8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000000)='./file0/file0\x00') 2018/03/24 02:10:14 executing program 6: clone(0x0, &(0x7f0000000240)="2e6bf7bb0ff6d101000000000000001f92519c3468fdacbf9f072a61c366c1609fc920dfd7b0bb1535b511dd0f48b0e4aabe2af4057a1897e4898c615585b3465cd9c3ba5a9021fe7af3384a1079e583a5f9827362a45160cea8af0afee4c23c161d3cd46fb333", &(0x7f00000002c0), &(0x7f0000b9e000), &(0x7f0000000300)="661e9263265f2d9ea0cd1931bf33713399d83976e3ae5058c7d28ceb4f68874350ea280108999ac9786ef37d89217f546096a84eeb355d4e42fbc8e7ac0684a843679405000000c2eb7d06750fffa951e0c499c185578ab3ec27f34d8d611b1266e6824d8a8bbfd9ca3cda3ef5250d6996a29c34f89a7efa815bfa9dbd96d1835190942f03c80787b7b9104d65f7905992bfe2b9d145f655243e52b7e48d5c") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r1, 0x10000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30, 0x10000, 0x90}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f00000001c0)=0xfffffed6) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x111001) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) rt_sigprocmask(0x3, &(0x7f0000000180)={0x1}, &(0x7f0000000200), 0x8) 2018/03/24 02:10:14 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@remote, @multicast2, 0x0}, &(0x7f0000000180)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={0x1, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, 0x1, 0x4, 0xffff, 0x4, &(0x7f00000000c0)='irlan0\x00', 0x9, 0x5, 0x2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/03/24 02:10:14 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101080, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast2=0xe0000002, @rand_addr}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x8]}) 2018/03/24 02:10:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1000, 0x161002) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='oom_adj\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x20000000000000a7, 0x0) 2018/03/24 02:10:14 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x4613ccb868eb6398) 2018/03/24 02:10:14 executing program 6: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x301c00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffe, 0x240000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x2000}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x408040, 0x0) 2018/03/24 02:10:14 executing program 3: mmap(&(0x7f0000210000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/24 02:10:14 executing program 2: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/24 02:10:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009c0ffc), 0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x10000, 0x5, 0x8000}, 0x4) mremap(&(0x7f0000d43000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000f93000/0x3000)=nil) 2018/03/24 02:10:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x100) 2018/03/24 02:10:14 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgid(r0) timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5, @tid=r1}, &(0x7f0000419ffc)) 2018/03/24 02:10:14 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x2, &(0x7f0000000140)={'eql\x00', @ifru_map={0x0, 0xf7}}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/24 02:10:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, &(0x7f00000001c0)=0x84) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000880)=""/91) r11 = getpgid(0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000000840)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000240)={0x24, 0x37, 0x300, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x82, @u64=0x1000}, @typed={0x8, 0x33, @ipv4=@broadcast=0xffffffff}]}, 0x24}], 0x1, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r2, r3, r1, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x20000080}, 0x8000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0xd33}, 0x8) sysfs$1(0x1, &(0x7f0000000280)='\x00') bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 02:10:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x121180, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x3e, 0xff, 0x4, "fd0e370e60c1ef8730e537ee10018cd7f65d7c7938b2194a3e673cd4e0ea1d3699faffc2cce362b03207950bc1e6304d9e0685e789a323b5c3b8a4b406f3d789135d558dfbc4dcf06b45042138a57a6a"}, 0x48) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000196000)=""/12, &(0x7f0000000000)=0xc) 2018/03/24 02:10:14 executing program 5: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r4}) 2018/03/24 02:10:14 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/86) write(r1, &(0x7f0000022000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) [ 51.223950] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/24 02:10:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000040)=0x60) fcntl$getflags(r0, 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setns(r1, 0x8000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x50) 2018/03/24 02:10:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x3000)=nil, 0x3000, 0x300000c, 0x10010, r0, 0x0) tee(r0, r0, 0x1f7, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) 2018/03/24 02:10:14 executing program 7: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) r4 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\'.!eth1\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000080)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, r4) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="df", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000000300), 0x0) 2018/03/24 02:10:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000180), 0x20) 2018/03/24 02:10:14 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x82000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="e520e84096303241eda687e93882cbf64c84bb652c4ac941f1f546d5f582ca23988481fcb0937dca00e85990e3c22ee58ffde183f69681f6fab02e7e5c270638a4f8c8584a1794ba15632b3e1838b517cd27b2295ee9b36a703c03e0ef736f6c05fcf5f4", 0x64) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e38ffc)=0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000240)="eca2cd1343e9768b01921a4bb4fffbf489c8870c8bf8b040ff2e906c4af171349d7f57aeff76c5f6043f1450666d394f376de59cfaae71523965a589d8b1887608da85046ef0e13d84e2142514b768e23bbcd06fd35ea57b96eb567cd491f6bb04f2d151cbb81b810c67f95903d320a64596a8cc3c8e8510f3fb161dfe1a0fa5640b8baf4ca14861a0ecc5caaf67efb0bd3d7cd1615b4cb8824644f1fecd26ee3f07367b1897b3a24dc8", 0xaa) 2018/03/24 02:10:14 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x100, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) tee(r1, 0xffffffffffffffff, 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/24 02:10:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) socket$inet(0x2, 0x200000000000, 0x1) 2018/03/24 02:10:14 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES16], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5218fa7aeaf7d71136b6b30d2e86e000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffffac1414aa00000000330000000000008177c743553986510000000000000000000000000000003f00000000000000000000eeff00"], 0x4}, 0x1, 0x0, 0x0, 0x80004}, 0x4000000) 2018/03/24 02:10:15 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x202, @tick=0xffff, 0xfffffffffffffec0, {0x0, 0xfffffffffffffff7}, 0x1, 0x0, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000340)={r2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0x1000, 0xbb7, 0x54, 'queue1\x00', 0xace}) write$sndseq(r1, &(0x7f0000000240), 0x0) write$sndseq(r1, &(0x7f0000000340), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5fc2, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0xffff}], 0xb0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x30, 0x8, 0x1e}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x5}, 0x8) 2018/03/24 02:10:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x533, 0x9}, {0x1, 0x3e0}, 0xdcd, 0x4, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ce3f0000003d13eb0500c9c6b3baf90d1b9db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/24 02:10:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x80004, 0x8001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x76, "209fc8571fcba75eaa005760abaa921b9267e2a81ec55cc6c246e700324ed9ef3ec82a594391edb69542661abc83ee5b061127b8d31e690bd762f2a3237adad1d7d90c3dcddbd812379871f0e39bf02286bb279290daaba07be7f2419c85a354727197fe14767313159c39627c8c238107c542391ffd"}, &(0x7f0000000080)=0x7e) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xffffffffffff7fff}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000784ffc)=0x1e) 2018/03/24 02:10:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000040)="e0e70985fe301cc0731e22fbe649868c048e70a7354df109585ff325c53f3ac0118e4726b8f7262c") 2018/03/24 02:10:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/46) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"0216696467652ffd00", 0xffffffffffffffff}) 2018/03/24 02:10:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xe83, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, 0x8) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x6) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xf70}, 0x0) 2018/03/24 02:10:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fcntl$getflags(r0, 0xe) fadvise64(r0, 0x0, 0x7, 0x7) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0xf6, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x7, 0x12, 0x4, 0x81, "4591fd2a99e276ebc1aab9b00dede92a562e39696f19f3cae0c4b2c682d118d7"}) 2018/03/24 02:10:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x200200) accept$ax25(r1, 0x0, &(0x7f0000000080)=0xd2) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000a14000), 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) 2018/03/24 02:10:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0xfff, 0x10d, 0x1, 0x6], 0x4, 0xbb, 0x1, 0x10001, 0x0, 0x1, {0x4, 0x8001, 0x54d5, 0x1f, 0xf8f, 0x9, 0x5, 0x7ff, 0x400, 0x7, 0x5, 0x3, 0x5, 0x63, "52848229ae90ebd2bdc96babff9fbb5b0bc41cd5a0a8226240b71d0172bd0a74"}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/03/24 02:10:15 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000010000000000000000000000000069706464703000000000000000000000697036746e6c30000000000000000000726f7365300000000000000000000000697064647030000000000000000000000000000000000000000000000180c200000000000000000000005808000058080000880800007533320000000000000000000000000000000000000000000000000000000000c00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010400000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000006000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000030000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000008b0b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000fb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000401a0e3f0000000005000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000040000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x98e) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x74000, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x10001}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) 2018/03/24 02:10:15 executing program 7: iopl(0xf28) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/190) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000050fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x1000007ffd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)) 2018/03/24 02:10:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd2c, 0x3501}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x78}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) 2018/03/24 02:10:15 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000040)='net/stat\x00') signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/24 02:10:15 executing program 3: unshare(0x20000400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000140)=""/88) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f756e697800ecb29e731ad15bcb6b27ba9c7ecbbc04814585daaa9197cd1fed46db94f25ebf73d0dae00fac01ba4007b9ffb45e3930c3ef862703e850d087545b8f49de0f") r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) sendfile(r2, r2, &(0x7f00004db000), 0x0) 2018/03/24 02:10:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @loopback, 0x0}, &(0x7f0000000280)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0x8, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0c0100001000080027bd7000fbdbdf25fe8000000000000000000000000000bbac14140c0000000000000000000000004e2207ff4e2400000a00a0a029000000b441c777c8e99f691fd224f6297ab97b781e6ce2f2bbb763ff000000000000007bd0", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="e0000001000000000000000000000000000004d57e00000000000004000000000000000000000000070000000000000008000000000000003f00000000000000000000000000000e00000000010000000700000000000000020000000000000006000000000000000100008000000000890100000000000009000000000000001f0000000000000008000000000000000600000027bd7000033500000a000000110000000000000008000b00000400000c001000010000000000000008001d0001040000"], 0x10c}, 0x1}, 0x0) 2018/03/24 02:10:16 executing program 7: getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000001740), 0x2e4, 0x800001000) 2018/03/24 02:10:16 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='oom_adj\x00') pread64(r1, &(0x7f0000000000)=""/103, 0x14, 0xfffffffffffffffe) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/24 02:10:16 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x8, 0x200, 0x7, 0x100, 0x5, 0xffffffff, 0x9, r1}, &(0x7f0000000140)=0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x541f, 0x10000001000000) 2018/03/24 02:10:16 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/18) dup2(r1, r1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/24 02:10:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0xfff, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x287c3616}}, 0x1, 0x4, 0x9, 0x0, 0x3}, &(0x7f00000000c0)=0x98) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0xaf}, 0xffffffffffffff68) r4 = epoll_create1(0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000dc0000)) 2018/03/24 02:10:16 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x12000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) socket$inet6(0xa, 0x3, 0x10001) write(r0, &(0x7f0000000040)="07e030f0781c70be8420408ae3cc5f962e667790ddbc99389b581dfe2173da8ef21ac7e99d6ec5f833dfa7890b19652509c4d64c2532ed4b2c94692b0aa3e2aca520ce7da082adeefe6fc80175c5ec65bf5e31fc0d9b7e66143ae807f435ed11593f2284f820917a6103a90c222bb24847ea92f949ba9f67d954bc3d22a17d381753d436b9852661465b51cd4ff96feff144c9b5f073a7329169111ece6360a86a96bd93d7d417c3c337506e5e0ad14e1d75ea", 0xb3) 2018/03/24 02:10:19 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) listen(r1, 0x5) 2018/03/24 02:10:19 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) fdatasync(r0) 2018/03/24 02:10:19 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) ioctl$void(r0, 0x5451) r1 = eventfd(0x1ff) r2 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="eab0ec3dc63ae06b1cd13c7cc0f7873b88d418ec91bfaafc4b37340eb48d159ec0a9f7caba14cc71e149901ab04242475be57bbd94ea5f8083df2d5921d6772eca347b0dba9126a2e0d1fc8f4e9487adc3d75223c803b9b704e6362d53b31ae40f0f60d05455e4035da410f1ce37dc14ec56045ddc290aa03b28794f0a503cc5e7d7", 0x82, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="010b4b000a4310e2ea13d47df4ec51e5", 0x10, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1, r3) r4 = syz_open_procfs(0x0, &(0x7f00004b8000)='uid_map\x00') sendfile(r1, r4, &(0x7f0000211ff8), 0xd9) 2018/03/24 02:10:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000d6cff3)='/dev/net/tun\x00', 0x0, 0x4000000000002004) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) ioctl$void(r0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'tunl0\x00', 0x600}) 2018/03/24 02:10:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) ioctl$TCFLSH(r0, 0x540b, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x28000, 0x28001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) sendfile(r2, r3, &(0x7f0000000180), 0x5) r4 = syz_open_procfs(r1, &(0x7f0000000040)="4465bd7500ffffff7f00") ioctl$fiemap(r4, 0xc020660b, &(0x7f00000003c0)={0x0, 0x7fff, 0x5, 0xff, 0x5, [{0x1000, 0x101, 0x7, 0x0, 0x0, 0x400}, {0x82ea00000000000, 0x2, 0x1000, 0x0, 0x0, 0x80}, {0x9, 0x6, 0xeb5e, 0x0, 0x0, 0x384}, {0x81, 0x7, 0x200, 0x0, 0x0, 0x4}, {0x401, 0x5, 0x6, 0x0, 0x0, 0x100}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="036df45a4afa8de7814f6e00000001000200ff00"], &(0x7f0000000200)=0xa) 2018/03/24 02:10:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0xfffffffffffffffd) 2018/03/24 02:10:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xca, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000249ffb)) 2018/03/24 02:10:19 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ftruncate(r1, 0x4) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x8c}) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) 2018/03/24 02:10:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/179, 0xb3}], 0x2, &(0x7f00000011c0)=""/203, 0xcb, 0x1}, 0xa15c}], 0x1, 0x0, &(0x7f0000001340)={r1, r2+30000000}) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r3, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r3, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x80) 2018/03/24 02:10:19 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7379737405c363be3a6f626a6563745f723a617564697463746c5f657865635f743a733020757365725f7500"], 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7ff, &(0x7f0000000100)=0x4) 2018/03/24 02:10:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3ff, 0x1f, 0x4, 0x78, 0x1}, &(0x7f0000000240)=0x98) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000340), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x8, 0x30, 0x1ff, 0xff}, &(0x7f00000002c0)=0x18) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00000000c0)=0x9, 0x4) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000040)=0x80000000, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) 2018/03/24 02:10:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000940)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x10}], 0x10}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x1}}) 2018/03/24 02:10:19 executing program 4: r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"023fbf46e27f2a"}, 0x20}, 0x10) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="b807b99c6ef77ef72683d61668675dd790e9606d68f4c08303b1f8fe036809d3a6c5e87d35ba717a5152d642b5697276be2256c4b03c3fbacd298b5b275467d507e4d578f5ce15d85622022b15d8166cfe81dedfdfe6e005c9f58a30bf91bd6915355f8ee5624a5e38c02ef885e464fa4c97d7347a1492eac982f6f230111613c79fa22fe69026c965de7d5198bc", 0x8e) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/03/24 02:10:19 executing program 5: r0 = socket(0x18, 0x0, 0x3) r1 = userfaultfd(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ppoll(&(0x7f0000ffbff0)=[{r0}, {r1}], 0x2, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) [ 56.829016] tc_dump_action: action bad kind 2018/03/24 02:10:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) connect$ax25(r2, &(0x7f0000000040)={0x3, {"4f335d1b2652fa"}, 0x6}, 0x10) dup2(r0, r1) 2018/03/24 02:10:19 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x100000000, 0x4) rt_sigtimedwait(&(0x7f0000000040)={0x2}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/24 02:10:19 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0xa76, 0x8, 0xfffffffffffff99e]}, 0xa) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/24 02:10:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x3b, "27b504058aecdd3ddc5f7bb134246c2aad3bf0e7e4a633379a368a2fc056d58fee33a5485052290c2f02175a6bcf8f49ef54a5523d049dc347fc4d"}, &(0x7f0000000080)=0x43) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x3, 0x8001, 0x2, 0x2, 0x88}, 0x98) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') signalfd(r2, &(0x7f0000000000)={0x80000001}, 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, [{}]}) 2018/03/24 02:10:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) signalfd(r0, &(0x7f0000000200)={0x8}, 0x8) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0xffffffb2}], 0x1, 0x81003) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x2, {0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8f43}}}, 0x32) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/201, 0xc9}], 0x7) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/24 02:10:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80800) r1 = socket$inet6(0xa, 0x400000000001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x30f, 0x1000, 0xd5e, 0x5, 0xffffffff}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109040, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x688}, 0x1c) 2018/03/24 02:10:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000f07000/0x3000)=nil, 0x3000}) acct(&(0x7f0000000000)='./file0\x00') [ 56.892626] tc_dump_action: action bad kind 2018/03/24 02:10:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') unshare(0x400) preadv(r0, &(0x7f0000331000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x7}}, 0x8, 0x7ff, 0x0, 0x80, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffffd, 0x0, 0xfb9, 0x8, 0x9, 0x400, 0xf5, 0x1, 0x5, 0x401, 0x1, 0x2eca, 0xfff, 0xe, 0x7fff]}, &(0x7f0000000240)=0x100) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x66cd) 2018/03/24 02:10:19 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000ab2000)=0x1, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/24 02:10:19 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x9]}, &(0x7f0000000680)=0x100) r0 = socket$inet(0x10, 0x4, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="4c0000001200ff09fffefd956fa283b724a6ff8000002800000000683540151fc41180b598bc593ab6821148a730de33a49868c46b2ca654a6613b6aabf35d4c1cbc882b0798810000000000", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x26}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 2018/03/24 02:10:19 executing program 7: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x111080, 0x1) timerfd_settime(r1, 0x1, &(0x7f0000000180), &(0x7f00000000c0)) 2018/03/24 02:10:19 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001cff8)='syscall\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x3, 0x3}, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="b26f76f2ad31d0961975d8623eca44ca2edabe7027dc9deb05c2739fbee29dc9b0d58a1ab85a51543b4efd0ec4363ed7ce9def9a1e7eff") epoll_pwait(r0, &(0x7f0000167fc4)=[{}], 0x1, 0x0, &(0x7f0000000040)={0x3}, 0xfe7c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0xc8810, r0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/24 02:10:20 executing program 0: pipe(&(0x7f0000a73ff8)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xd) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3e2e16e8b1ed14c36b9f2a30b16d7d41afa3ab14e5ff55350189a95b9", 0x34}], 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r0}) 2018/03/24 02:10:20 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_cache\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 02:10:20 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e21}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 02:10:20 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r0, &(0x7f0000e81ff8)={0x2000000}, 0x8, 0x0) 2018/03/24 02:10:20 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000d1d000)=""/203, 0xfffffffffffffc90}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) socketpair(0x4, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/03/24 02:10:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000002ffc), &(0x7f0000002ffc)=0xfffffe96) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) 2018/03/24 02:10:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000768000), &(0x7f0000f50fc0)={0x0, 0x0, 0x0, 0x9}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/24 02:10:20 executing program 4: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r0, &(0x7f0000000080)="15", 0x1, 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000d4f000), &(0x7f0000d5a000), &(0x7f00008a7f0e)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) dup2(r1, r0) 2018/03/24 02:10:20 executing program 1: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x27, 0x5, @thr={&(0x7f0000000000)="da82681b6af821645029d1dc834c4608c2a888365f98a329323d89dc91f2810e3ad59e31bb8be61c7ade9a1910f2a52b62a65f5fa3b4693250d816a66f1ebfb4104d956e", &(0x7f0000000080)="9bedd94597c97e4f943f45e1ac5442b1239ae038752198f65a9d24faed4469ec498dc7dc70a7d7fdb0c0f0654a7fc2046dbf42d1f162208f5e15af7c57ecbd76429ee8d8e929c1da273d3e82e72cae87cb2222456b9b7e59eb6db34f2dbca5fa6e"}}, &(0x7f00000003c0)=0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0x3, 0x20, 0x6, 0x9}, {0x92, 0x0, 0xfff, 0x8}, {0xffffffff, 0x200, 0x2, 0x8001}, {0xfffffffffffff000, 0xffffffffffffffff, 0x80000001, 0x5}, {0x4fd1, 0x9, 0x3, 0x10001}, {0x1f, 0x9, 0x0, 0x88e}, {0x9, 0x1270, 0xbd, 0x9}]}) timer_gettime(r1, &(0x7f0000000180)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000240)=0x3) fcntl$getflags(r0, 0x40a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='yam0\x00', 0x4800000}) 2018/03/24 02:10:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) sendmmsg$unix(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e83f000776157d791db11109ea8a091fafa2744fe4db1dfec77168da44f4d28fa466c11d407889cedf99b094be2fc633675fb195326a0422ead42973f2bef8a824ae59de4945e74d39edfcd342b2f39b236bc31bbd44c8172baeff315cd9b9d3dbf85a8b060de7230592306242ce3100d35bbb1b5c849dd859bb1cf8204a16266e48ada3f1317b7d2bd7a65cd5d1b782a45ad55079d22ca72ce328ef6d92201e78c6d936f67a5c511677f96e4397d8e1e885b59e4f1ebd2963e525d14165577f5a", 0xc1}, {&(0x7f0000000240)="4b93ec79466ffd150d09a149972491d544c186b5650e97a0e0ffe8a5e4995a4346ae14d66e9c2fe6d5d2c0631391b47bafada47c3e002ff7e3047a14dfe8f627b48fc58bbf2cffecd23f1c3c03ba9e2545526082e77d90a01d28ba9a0a2bfaa27f92f4bd07129cee5cc795da8473887cf158a88e121559dc3db905b893d236fa9d10c3e5964d76289f5ff7ecf7a17225bafe8832d66fbcb082f411910ebc17bf545aad7e474a2dc783545ca84e1f83853654d81b6730242bfbc492fc37e4397da4493ef64675507de7bc4aac8d55", 0xce}, {&(0x7f0000000340)="2cfc27d57ef4c9e9469c93bd43fe5bb02a8768abd395e4cee32ab7ce392e88a0b4c1a5a39b23f4522c46e01aadc494427025e2023f5ebc41f90ca6437df6e871ed43077ccf021ce7aafe51663851a4cd2ab0712b5d0529ec476f5eb66f73971cafee7316afa7627cb3f2a0dc76e7e6737fbb94c51a08ecf5a0a69975182a545cb90c", 0x82}, {&(0x7f0000000400)="5a0a058e8161451a2af72d621cad23e86cc5863e65fa09993d498b7289034d7709ded80fdf6b84428ba37e252fa060cba91ea259f8756ee40e7f5d4b6f1e7fb3209c48dd5c25f9b8d436a27a9ccf7c014f8880c69b0dfe3140b03066a32f77ac46b9b2070b7826ec4db4e0a1c6aedea6fa01e0b9e92b8bc6649795ceaf0f4d60e01b9fc370a6b5f2d03cafa8cb72e4750f6bf09c2cf8902fe1afc1776e6f5080d78195162abce48ba9318914a6c1a9c9a82d545795fa77e0ed097fb09f", 0xbd}], 0x4}], 0x1, 0x40080) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000500)=0x1, 0x4) 2018/03/24 02:10:20 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0xffffffffffffffff, &(0x7f00000000c0)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/24 02:10:20 executing program 5: r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xfffffffffffffffc}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r4) exit(0x0) ioprio_set$pid(0x1, r0, 0x0) ioprio_set$pid(0x3, r0, 0xd499dcf) 2018/03/24 02:10:20 executing program 7: unshare(0x20000400) r0 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1000, r1, r2, 0x1f5, 0x200010) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000000)=""/245) tkill(r0, 0x3c) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000300)) clone(0x1fffe, &(0x7f00002c5000), &(0x7f0000f13000), &(0x7f0000000ffc), &(0x7f000042affe)) 2018/03/24 02:10:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)={0x14, 0x10, 0x829, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x2002) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x1000) write$tun(r1, &(0x7f00000000c0)={@pi, @void, @llc={@llc={0xff, 0xe0, "9ecb", "b5ffcddcddfe45489f895ba8a4ee755748af39f4"}}}, 0x1c) 2018/03/24 02:10:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=@setlink={0x40, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4}]}]}]}, 0x40}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@bridge_getneigh={0x38, 0x1e, 0x6f2bfb4db83a7473, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x24020, 0x12680}, [@IFLA_TXQLEN={0x8, 0xd, 0x401}, @IFLA_GROUP={0x8, 0x1b, 0x7f}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x10000}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x8, 0x10000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000880)={r3, 0x8, 0x1, [0xda7b]}, &(0x7f00000008c0)=0xa) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) fsetxattr(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="72866576426877726e6700"], &(0x7f00000005c0)='bpq0\x00', 0x5, 0x3) r5 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000007c0)=0x39) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000600)={0x0, 0xffffffff}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000006c0)={r6, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff7}, {0xa, 0x4e23, 0x76f2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xad2, [0x1, 0x401, 0x1f, 0x7, 0xff, 0x80, 0x68, 0x54]}, 0x5c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000002a80)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="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@ANYRES32=r5, @ANYBLOB="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0x33d0}, 0x1, 0x0, 0x0, 0x20008001}, 0x20000000) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000002c0)={'bpq0\x00', 0x4}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000780)) 2018/03/24 02:10:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x400, 0xfffffffffffffe50) socket$inet6(0xa, 0x4, 0x9) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 2018/03/24 02:10:20 executing program 3: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) 2018/03/24 02:10:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ad8ff3)='net/igmp6\x00') lseek(r0, 0x0, 0x3) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x4, 0xfffffffffffff000, 0x6, 0x9, 0x50, 0x5, 0x8001, 0x8, 0x0, 0x6, 0xad, 0x8001}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x9) 2018/03/24 02:10:20 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='eql\x00', 0xfffffd33) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)='2', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300), &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0), 0x8) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x90) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000980)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000940)) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000640)}, {&(0x7f00000007c0)}], 0x2) 2018/03/24 02:10:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) close(r0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/24 02:10:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x100}], 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) [ 57.246886] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket 2018/03/24 02:10:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) clone(0x0, &(0x7f0000003ff1), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r1, r2, 0x4d81, 0x3a, 0x1000000) socket$unix(0x1, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0x1, 0x5]) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/24 02:10:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') socketpair$inet6(0xa, 0x2, 0x400, &(0x7f0000000080)={0xffffffffffffffff}) signalfd(r1, &(0x7f0000000140)={0xe0ca}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)="7365a4f1d60800000000000000207800", 0x10, 0x0) fsync(r0) signalfd4(r0, &(0x7f0000000040)={0x8001}, 0x8, 0x800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) 2018/03/24 02:10:20 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xae, "5de3128cc5225630af073031d0130571d85cc222d3cd5f580e33309c559d2695112739c1229100f19d41a8df36decfe2f922df1f8c49a10a1c508d0fb4acaf238098b9761ab319422413ae6e930e232c90fc45ed34b29c431eccf89a0aad2609699cfc4f00b16ecd80b5ab81642b609d8f58f941d4acb49b6c0e81669ae97fd437b3822d4e1566494da1f26e92b4a6d9142152a53d9f89637c0979422ca6d9b7d0bc4d63a39c81dc8026af2791e6"}, &(0x7f0000000100)=0xb6) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000240)=""/119, 0x6) 2018/03/24 02:10:20 executing program 2: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f000000f000)) epoll_wait(r0, &(0x7f0000003ff4)=[{}], 0x1, 0x0) 2018/03/24 02:10:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/24 02:10:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x234501, 0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x803}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) [ 57.307951] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket 2018/03/24 02:10:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005]) clone(0x0, &(0x7f0000003ff1), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0xa4eb, 0x5) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005480)) sendmmsg(r2, &(0x7f0000005380)=[{{&(0x7f0000000140)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="540f9648b34996e0123f04b7ceeb1fec348db66e3fa17cccb3e858287fd1b9b9d3f87a7367711b2b7c18306e86ddb6bd", 0x30}, {&(0x7f0000000200)="e8bfba58c40849ba8801617d1c55fe62ed46d9edbc31c766943d78689344433e04d639ba2dfe29d0c3c6e575b5d1fc1b903c2ccaa0677ce79083b11dc4ec466935eb5fd321cc91a6e6a6ee3777ace2b1bc9691ba2ef18d2df89eb56db899b642727ebccac80fb8074d156a7ed1f05b44f4286528ff1475a1a014cc2eaedadb148ac85f5575cc0f09206940022a89f8df1be5", 0x92}], 0x2, &(0x7f0000000300)=[{0x10, 0x111, 0x1}, {0x60, 0x10e, 0x7ff, "94678cd72edf757b0c65ec1138e09856e5c614a5bca1dbe79cc65bac4edf5425f7a0257fc810a52ef0810a33d0070f8ea20af80751babd4c85031b94a33baa960f6e13b605b8b265c5fa43b46ae1"}, {0xf8, 0x11f, 0x0, "3447d405251b18ca02929bfc2c9228017c3db59ba5fc2d71f09607257fedc17b78fe92e4c7db5666025585d61931ac261d0340c57b189b128e0d308c953414273269c6a4b784a04aac773691c0479f920bc8f770f2aa2ee53c8c29dfb16f46a15b3508ce47924cd0799c7ba3ca5e80aae5bf2aaa26be62185138d363d1f2d649f1aac48d321d2e52fb955188d0651b073a1cb60737d848e207faa933a7087b05ad2ef9a7bdd368e2954cd9d7b659913d8760cba76ec082187e7e34028f13edc02420ef2bb6a0681bd5ddb524280bec23f46f19fba6d97f4ca75aa968159d9b2157"}, {0x1010, 0x102, 0x5, "d7b61280a83860d32ad57d4a032ee9a8b3cfeb4b50b72fc79cb43d5bdf75b168a7e958ca534b185599c979ea0af7fc50e041f0fd58dafbd851ab54d6503d07384a51bb600001802fcc7d04b310e41c71942753e5e4947f4683117e35eb938d0274a1a8c1b12d57a1efa35b75d433326c328f56c8905a1b0d29748d48a891d28266169ce337ad3698ae71618cd68bd54fd535d0c888516eaba59f5ff7ba7ea98e659e04396ebeda755be2511f649788e7f425a99df6c2ede00aee7fe3bbf99f9d8c63619895a9fd4ce4675f5789aa551308a39fc611998a9dca4a785f1bc60da6e35c01a3888e6139ed1dd9907c7ca59d3c0a9af41af5435eb01c2530d15f678d61591909a96948fede7d429a6c5fd962921a12c30c7b29af6892615579e3a464b518bbfd84314f86ad63c9e217815198046d450418339f3d4c3aeff8b31b9c2a41614b23cd60e9897b5ca45c280bfa53bd4e6c4f033bab163e3a90bab9c99682368f6a0750c6520f34ac2cdd8cc762c1672062c5a3e5752ca615bf733fd7c6ce695f227fca0d97d1a8cf70bab99828daa7e6045e5eafabc97c754db8f3d8e05b26ef677defa655ae7020b8fb0a498bd91afbd21960a128a0191367f269100fbe79b46c4930028ae551fd98aec9f786c87d3dd2a83af0de061a2cfaac280347d0b6d2022070f658b547f008db786dffe10ab54fd8ed7a3926c61f3b07e27812f7250d70b5fb5512f966e7f46e12d95910c00961940e569841a59c51ab7c01abb3394973a40093dbf456d652e46ef761d867442ba8bda9513eb1630431feec5e07bc2c7931270da3b939f3146e445a75469256ffe645247578cdaac83b31f317d10ad0ce1588640fd6ebbc8594e9a3724a5122dbbbbf808eeec471070c523e2f0aabc0eab510bc3b0ff61fffc96a3b27a60f595c7a59c5e5e97cfda6c1f7c1d0732c6346045fdede784681295e9d1049758279d54c126eecd8c0ef55a38f984bff7ac3bc8346b742184474883c269c7d424ecf7dfca44c0fb459df45403f9c7aecde1920095571888c777cb9d137fd531c06879b8b71dfa2fe55a7e8c35921fb647f0feebe97c7ef9509183e9f9f6b5f071ccfab6778e9361de7e5caaf68b176e57422a1f73e0ca37ca904f4db56d115b457d80f843d8b31a63fcf356eaa7b9e453569e8b4371fe33e5c8af380aea48a9b11562193276a6b53d55f23e6cdabe7d6a0ac5fa8508d2254f61044359a0b55aaeb1d93db91b11377694d12fe778d0727630c1f60ec0e063b528e531f8ea4d63377f0c402e9b0fa8849e517b2e4076568085a7d29db434f6045205acecdf1148ec199b2493f0bf41db2d73ce22734928004ec812512647e2084edcce26af159b320dc886069bce3e82d03e8c713ec6ae6a1704f480a3c1db883ca99ffd9677721d3e3777eb9013a0502c535acaa1758790c6e048a32c68e131e0da2f30ce4fa166052284e5fbf6809a9700ba7b0af2ad8bc8919dc6902cf871a809394a7ee7af32246cadce81c12bea9a3b01cde9da2cc8659f9807b9640799747aaaddca95da9fa8442d62f7146a95e9892d6f8c19cb0a9820c1de83a64d13acacd35bf26bca8df02416effe9cfc7f147bbc13746be8ff45fc1946e6ca66a4dbc3180f5d9656f6b8fb4dd093d4db79f56c0520bedab9260f022ec0f8c69337b5d535c0c5a4ef8bf0741c24d51bc1d0a0e5b8bc2e5c31f5f90af3aad4fe2dfd9376c2585997ee3a3dfa740a5a15342928cfa1f209afb04740a92991ca5cbd9082ccd53033b937a40fdeba90def259ab5298c91c0aadaa38419e7d75d977981872c23d2bdf48cdaf3e1ba16f81f9e4e0274b0318b58e475da1cd66e06a1d7ac7e31ac31442df178a83a86be2879b6286660c0d23021db590d4350204d71a98a3a6274e71932baa95322e56b5f1d9495207f0a03cfd70eddb8e943d99d1f064fc29c38314158c9b87f54e984061e574cb7057a35e7350b30ca81f97f7aa26578cce52211934cfa156804e4fe1fa012e539832bdbfc941e9ad85444ecfced7baa4292d76ff69689bde981844a577be03f929e432007f430eea51faf91506fa6b22d4f43f6961890af3cf36b40ecc1c64b2deb36e4b28dc1e2f0c23f934facdda5d1e6ab89c3f6ce73f5390c7c49162d14be20dfb15b68a39bd5bd26c6ed5d506bba0ff85983d5399c3d376227e251b42c59c30e4b06507491c77507cd7b7640233ccf561b23e50c0452637d402aea8a04b066f9bf1eaf1492e8f78290fa46323af3005f9a3aa743ae3c84c209218777ac506f0f1eff72acc61758ac1732ed30b3a3c37317e8caee6e2fe038a3990628afbfcd44e8e16b31854199305387d5a672cd4a99212461292e77955ee29c8d600f1c7c0201ae3519816f61845f945f19aa2de4310785593d191f1b2a735d4296da42d469cf309246323ff69e6c84bc4d1a0960d40347c49c10f0e68dae7a1f3797f9e9107a3d55a7840efe87daad922c14085e6c2bbd18fd2d71a49f49d19d647cfc9138b7766f892e6417251c08b34aa872127ceb0ba96163a216807417a97a5a7a169bba3e46f4982cec721076c4318e64c5e894e5853418716eb6ad6ecfb9d2af37ef77b61fea800ee5fc9ae5f6c493317dbafdfab1295490d4a1907f20e0e8647f922044144ac8c7235b1fa19a08fed87342cc128c4c9fa8d16ea536d03c332753f5ff70cc3fc88b064f3e4470b2a7e16bfe8816d2e4d9c0c75759cc3efe0dd28e1cca42ffba3672c8b5ab5346189b7191641b3468de6ca455cce47c29f5392a38e800df9436f50263f4c892639259767b06ab28fa4bc687287ba58bdc0904208395bc3953f46792ea660851e098037d1cfba3c7386b0f88f2fca67ac0786697333a68bfdbb3d681b6909c364d48a60fd3002f4dff2c73afe8617d98e8f2dd47b63384e03c97068251a8d1e4bd5ba8a9bd0d32d2cff6318b972d5ed13d105e799aa99b22a66724dab00205594c748ab85bc0b26e8493e0b91b6145b1120a83b3102f15659e4cff12b79a8eedcf8c9af85cd915f57db088ff2a4a3e7156c761c1e7bf481d871d1315af9fea1c76f479027e6f18e57dd1922b08467a28cf75630edb2b1d382a65cdd14358519fff78f20e3228577186adf7bb34d1d733caf2680a80b0638de02ff6c4516cfed1addc98fd9d4fd0cacd0266d63a068ecebb135126bb63e71659808d5fb87b027b314ed64ebaa4b91e62816bfcf0cc0395b1efb5807f1eaad9e0bada710c519106936aa64ac93bbfc1fdf5d3f1ab29eedfcd278b7b78a331c194326c694e55e639e503fb3d1bb97a487d4d88ed0f0023f11b555591ba384a887953042f1371daf1fd5119bde5c566b41fd3d9c87afad3a3bdc8711bf0123722f7b2f7f7df3869f9fbbb7d9530fc3bbfc702ee15932bb237672a06b19316185cea16dd74723ac003a3e42b27aa7ca4ce51a08e82cb5d0db9d648a4b0f1f52538cffedf7728a32c70ec62a7e0c8d826ce617ff6a172d3d7727fe7dc72a0526c6bbc4e751a17547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{0xa8, 0x1, 0x5, "a51b89d50e4eb215322fe07f90bf4c158020039b7b09db5720c05acb1785780b7afe57ceabcbd99336214ffd06a4c1130083cdee7f6a427f06185d04b479e7c639582ebf7eb389b347d847bfaf0d49eebfa0b23d379d5a7b033044d8d800eda1718433fd046d310f378c7d08ff732de6ea8e65a9d304d5f900003cf33bd34cf1934add561ed117a00fffb76eda6a2e3a0b5c29f1"}, {0xb0, 0x10e, 0x0, "1bbceff00c382e1603503a2948873201d3d2178f58deea4ae9233b1666268438f3dad542f2c9befca678c5c541cd845d1f44d89c355516022453cb91742204d03b6967bf16a8508c0420ff088c2c292f92c2c74b334d30bf291a56122e0db4abc4e1ff8febe6dcdec62473eedef318334056b6f175bbfb7c4003199271032fc025efce6c9d58293d0f1d809b982b6e346334ea53dde00aa8f16933070b8462"}, {0xc8, 0x117, 0x3, "136c3be1fd4d45046d15f2856c19d26426b515085294022853be3750daf9ad45eb87a6212fee4f3b17110ae3ba0bda711db28c84fe67495625cd9151ba106a12652d30c846df0c2dd12a21955c4e08eec10d3900539d0a168fcbfc2b97764e0c1eafd1ef42ea481446973d2611a520dc6d8aa03c43b60312a6d15b6d24f1650ffc6b3c19224557f4b189b30359f14e42b0b12b5cbca64f900f553227ed20123e8975e1e6ecb1607259982fad26ba4c7409908943"}, {0xd8, 0x0, 0xcfee, "5175b5c3f38034b275732d65d2e41d9aac4a2a94e9d6b098d7a50d875f7159462c9f2759e127205a02096cbb0baa71a27d737edcec9fbd9096ccf3cbbf67a0ce4b037b32115dfc05e2d856efceb4784e45c8b82991f2608e43244037814b0144a645d4556815232cee3a402c311a6d9fb79e2c993a684d92e6bcd6bc4d42fbc11ab931461268cc23144cfb94391782706ae2a9b00d18655c91a9d41e0f96e03581bd464a425daac8cc03998512797f51f787d1dde35bcd48449bab5721dcac5a7689136a2aa0"}], 0x1308, 0x80}, 0x3978}, {{&(0x7f0000003dc0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e40)="1af9004df91f8c968bf7b1acba0183f7306c5f69b77215fca3dca16caa87ae32fe61e495fc3b925c162dc31f63ee8fd840dfcf4e164a8a688f993573fe70721aa52b9725eb1e0a696f6c860c05afd9c96053f0e57c4bfdda90c0a03ec8aa8f0e8dbb14379eccad0641a438d30bc056f60d22d195ad82f7c75c31a048e3e1c19f7b63bc936c", 0x85}, {&(0x7f0000003f00)="090fe083671b8abf64445014bc0574676bc423d5b37c552c4a5eaccdb3990eec0260838e462d9d8ead40ef544d802406a752d9d1cb0b17a9785bf0ed2aefab4bdff6f512867b4e1616edf174bc954b8a0fdb4c6bb069001cdd9333586407f818b6c02c1e73de532755b63192fa5fe7fa887bb480c65e09a2", 0x78}], 0x2}, 0x9d7}], 0x4, 0x20000000) 2018/03/24 02:10:20 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') syz_emit_ethernet(0x312, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [], {@ipv6={0x86dd, {0x7700000000000, 0x6, "534cf3", 0x2dc, 0x0, 0x3, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3f, 0x14, [], [@generic={0x8, 0x9f, "75e4f69230f852068f49a0e0b0f1cbc8a9454652a0e9b6355726c117c262d7196795f06eaeb030b2cba7ef55e272db5dba03b10316c45b109937cc7cfca2801e4f4edb0cd814dfa863cf7c40738840a1bff4da96a992235fa316ac1d166f4b61d08bc007d282b8895f70044f0465615c99bceaa4fedb84900034c218b278591d312c0c64ab245cf8d43b60a0b878c230e5bf378d4bf2cdeaabbb173521f192"}]}, @srh={0x7e, 0x6, 0x4, 0x3, 0x3, 0x1, 0x7f, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0xfb, 0x2, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x32b, 0x0, 0x1, 0x880b, 0x9a, 0x0, [0x5], "b35027d4e44fa4b1e4f657c195c36d18a658d0c19d42e08f30cebbaddbc4251a6c7191658227c07be0a8671cbe569e1b0290afa936846ded063c614012d090ab3f15f571043604513a38f7b6a68b75978230a2ee029b420f3c292eb54ce8eee4984345041de69521ca3e86da64ec155e18c7544ab41b46c87cdd3a6b2ba8d7f9e36035c4601601bbef67d63d6c0807e52145c5e10f2e39b847e2"}, {0x6, 0x0, 0x5, 0x2, 0x0, 0x0, 0x800, [], "5cdda84c5f74423bd1396a18d345da62fabacfd377729454d9581a51cc939b9f8065db47a0cab5a405ce789df75770d62e48f129a89ce2d7e5a5b09e0bcb067c70007b10ac0f5858da8c813f0cc12afb5456fb87052997b73a6f785d6e43393b918b8f35f0d0619430f61b5145697a28fb14fd71a65acb4e60b64e27cb83d467de71159872f0ebd4b3ef377364f21e7c933b393752bffb9d498c9252993f6b41533080c5f02a0adfc2d107096acc23ff3680a43ad2b2728e1e285e1cf67d17a3586f0fce5954b32037b92afaaf"}, {0x8, 0x0, 0x6, 0x8, 0x0, 0x0, 0x86dd, [0x71d9], "436b39d0fcc8cab5cfc4b2eca2327e2cc2eb7ac07fffc8931345fe13587bfb6e9f46fce78bee6854c8adb1ee75"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x867e, 0x2, 0xcb4, 0xaf3, 0xab5, 0xff}, 0x1, 0x9}}, {0x8, 0x22eb, 0x0, {{0x7f, 0x2, 0x7, 0x0, 0x1, 0xffffffffffff62d8, 0x25d1, 0x1}, 0x2, 0xfff, 0x8711, 0x40, 0x4, 0x0, 0x5, 0x401, 0x800, 0x100}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000500)={0x1, 0x4, [0xd88, 0x3e2, 0x824, 0x549]}) syz_emit_ethernet(0xae, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x7, 0x800, 0x1}}], {@generic={0x7, "a1c5e5ce97b914f229a732011c981da53f14a9f4276c32d34b170c88922adbcdf1e9638f8a41b41de41eb30d9803951ce0638576724e1449073f102216974eba26c05b89a790aa213880af772313a28258763a32140e4c1708ece528bc5a5e32e8c69fde969893c19692792ffd335ac29e5e86afe71faa3f0d69538471ba7c8979a71304e5c1fddcbcf8a8a88aa606e24fbddbffa316aa105f192a42"}}}, &(0x7f0000000180)={0x0, 0x2, [0xa57, 0xa9a, 0xa20, 0x7e0]}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/03/24 02:10:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) alarm(0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) r1 = syz_open_pts(r0, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) writev(r1, &(0x7f000065a000)=[{&(0x7f0000000080)="b1f6412d9363ecee401526bcd3d8e51943fe05d9dc19bf564d807e84ca4152e5c4f581c3d9742bdc06fc184c167192402b51e8dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522", 0x58}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40400, 0x0) connect$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x0, {0x8, 0x10001, 0x8000000000000000, 0xeb, 0x2, 0x100000001}, 0x40, 0x8d7}, 0xe) 2018/03/24 02:10:20 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0x6db, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x1, 0xffffffffffffff7f, 0x80000001, 0x7, 0x0, 0x7}) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) 2018/03/24 02:10:20 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(r0, r1, 0x2) 2018/03/24 02:10:20 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) read$eventfd(r0, &(0x7f0000000100), 0x8) prlimit64(0x0, 0x0, &(0x7f0000012ff0), &(0x7f0000003ff0)) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000872fff)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000080)=0x14) clone(0x4000000, &(0x7f0000000140)="af40a19670a8474fa39eb146370da534c28daf0e0d863ab58345ec8d457d3afff789ce0c2d65c3530193a187e9f1cb1215c9b8fbb0cccb603a836f75a4abd6f200a61dba9b02d964c4fc55fb60232bce9242a05c2a63957b0632088010c86c583c4e8c84d524651f049e0c71d5407e2c7b22f7858e8385843908230993ff7b07abcd49fc1db38568718f8ec7d764fe8a2e581bd35062c983da285f817c1216922dd04cbef4892a3857b50294b8c3f163", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="77660da595b4352453cebf02188de743a710c9843dcd9f") 2018/03/24 02:10:20 executing program 3: mkdir(&(0x7f0000281000)='./file0\x00', 0x0) chroot(&(0x7f0000732000)='./file0\x00') chdir(&(0x7f000041b000)='..') r0 = socket(0x3, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x2, 0xffffffffffffffff, 0x2, r1}, &(0x7f0000000180)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/67) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000c0cfc6)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", 0x84000, &(0x7f0000f4a000)) 2018/03/24 02:10:20 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) r1 = accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x22a1}, @in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xb2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x74) 2018/03/24 02:10:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000336f32)=""/206, 0xce, 0x0, &(0x7f00000f0ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x7fffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x116, 0x6, 0x200000000, 0x3, &(0x7f0000000000)='ip6tnl0\x00', 0x8, 0x4fc, 0x663}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6_vti0\x00', 0x4400}) 2018/03/24 02:10:20 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="6e656963f033fad6f758b6c9d92ffaddfaaf0f27716081573fb6910de2e6911b3fc197afb685c1e855091e6f300c8dc847c3b5aa5a") syslog(0x9, &(0x7f0000000480)=""/4096, 0x1000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x2ee) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = socket$inet(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2980, 0x0) readv(r4, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/157, 0xfffffffffffffd71}], 0x38f) setsockopt$inet_group_source_req(r4, 0x0, 0x31, &(0x7f00003a6000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8a) 2018/03/24 02:10:20 executing program 2: setrlimit(0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x2, &(0x7f0000b2afe0)={{}, {r0}}, &(0x7f0000872000)) 2018/03/24 02:10:20 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000380)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xfffffffffffffe56) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000d2effc)=0x804, 0x3b3) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x1000000000838, 0xfffffc6a) fcntl$getown(r1, 0x9) 2018/03/24 02:10:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000bc0000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x1}) 2018/03/24 02:10:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/24 02:10:20 executing program 2: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x3, 0x2, 0xfffffffffffff1a0, 0x7f, 0xea, 0x7e}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80601, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x5, 0x4a, &(0x7f0000ffc000/0x3000)=nil}) 2018/03/24 02:10:20 executing program 1: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioprio_set$uid(0x3, r0, 0x61bf) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef8000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/24 02:10:20 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000edbfda)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xcfe1, 0x4) 2018/03/24 02:10:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10d080, 0x0) 2018/03/24 02:10:20 executing program 7: r0 = gettid() unshare(0x200000) exit(0x0) tkill(r0, 0x3f) gettid() 2018/03/24 02:10:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flock(r0, 0x2) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xdd7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x5, 0x200, 0x1, 0x80000001, 0x3, 0x2, 0x2, r1}, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[0x1968, 0x0, 0x6, 0x80, 0x9, 0x1]}) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/24 02:10:20 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770bbd4cabf12d9193f300000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000f1ffffff0000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x800, 0x6, 0x83, 0x9, 0x7fff, 0x5ef, {r2, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x672f800000}}, 0x5, 0x81, 0x80, 0x0, 0x8000}}, &(0x7f0000000280)=0xb0) 2018/03/24 02:10:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="e8000000100000000000000000000000667075286563622d73657270656e742d6176783229000000000000000000000000000000edffffffffffffff0000000000000000000000000000000000000000000000000000e7fecb74000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001339a6a3b987aa13000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800010000000000"], 0xe8}, 0x1}, 0x0) 2018/03/24 02:10:20 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x22) setresuid(0x0, r3, 0x0) 2018/03/24 02:10:20 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc8, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xff, @empty, 0x7}, @in6={0xa, 0x4e24, 0x6, @empty, 0x6}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0xdf, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xda, @empty, 0x8}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x10}, 0x4}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7f, 0x1, 0x4, 0x55a8, 0x401, 0x1, 0x5, 0x7, 0x2, 0x2c51, 0x633c58e6, 0x2, 0x2, 0x10df12b0, 0x3ff]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x1, 0x7, 0xf3, 0x2, 0x3f, 0x3, 0xffffffffffffffc1, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0xfffffffffffffff9, 0x2, 0x10000, 0x6ab}}, &(0x7f00000003c0)=0xb0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/03/24 02:10:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="fdf6386e5a75d650a70812bb50367a9a685df09489765c621406f7adeeff7cf736dcd7b342c921afac87def549dd5a025b46e137e611181a75de69585debe2ac1abbcc0ee98c632bef6e3e33354893effb118d41aba0f5ca7f4a6d58f1d70ae05d5177b58f9d357fdc16f6148316add9dae4cd2996864f746aac6119b744a3b415101e9f3ab678d7eab066ed2eaee6243fd41eddfdbffbe458c90ada4692989a6a30daffa5576dd27bea7ddb55df3dee6be7db7c9b8dd6f9248aaf2a62d3d45b605b8ee726e3ce91792ef09d95ca4eae5bcf374f15dc467e7ccfaf8b0744db820d8dcf4ac193f12b2daf9b492e766d1b6140547710860b", 0xf7}, {&(0x7f0000000100)="0e70808c6d9b6ea43965a45c465a3f4b1777d787a92de59042", 0x19}, {&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000240)="00e56a0d960b60d276e2cbadda2ee35bca9542c1e435bbc18eab222bf9b30db86baba5dffd91c240bbd5db78dd7cf2d79fe7aa0c70b8a3af84ad6846e54d20a6a5c31a4c8443de5c7c1235d845cb", 0x4e}], 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000300)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000340)=0x2ca) 2018/03/24 02:10:20 executing program 5: pselect6(0x40, &(0x7f0000000000)={0x6, 0x4, 0x0, 0x0, 0x100000001, 0x7c, 0x3f, 0x20000000000000}, &(0x7f0000000040)={0x7ab9, 0x100010000, 0x8001, 0x0, 0x5, 0x0, 0x2, 0xb7}, &(0x7f0000000080)={0x4, 0x3, 0x9, 0x6, 0x8, 0x10001, 0x3}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x9f98}, 0x8}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000011bfa4)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, {0xa, 0x4e20}}, 0x5c) socketpair$inet(0x2, 0xb, 0x44c, &(0x7f0000000180)) 2018/03/24 02:10:20 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x200, 0x100) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x10) r1 = getuid() quotactl(0xfa9, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)="24c2c7c923b682242b21449c0b4a12d72056ac62de5a6991da1e12e1254467") chroot(&(0x7f0000be2ff8)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/24 02:10:20 executing program 3: socketpair(0xa, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422b96c021a269a84269040d67675f1d0839f180b") 2018/03/24 02:10:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x3, 0x1, 0x1, 0x80}) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/03/24 02:10:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/24 02:10:20 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) r4 = dup2(r3, r2) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r5}, {}, {}, @connect}], 0x1c) getpeername$ax25(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) creat(&(0x7f0000000040)='./file0\x00', 0x140) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/24 02:10:20 executing program 7: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b17ff0)={0x0, 0xde}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0xffffffffffffffe0}, {0xc, 0x3}], 0x2) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x5d, r2}) [ 57.677022] audit: type=1400 audit(1521857420.622:16): avc: denied { create } for pid=7061 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 2018/03/24 02:10:20 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000002a40)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)}], 0x3, &(0x7f0000000340)=""/165, 0xa5, 0xfffffffffffff800}, 0x7}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/7, 0x7}, {&(0x7f00000004c0)=""/73, 0x49}], 0x2, &(0x7f0000000580)=""/236, 0xec, 0x8}}, {{&(0x7f0000000680)=@nl=@proc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/111, 0x6f}], 0x1, &(0x7f00000007c0)=""/90, 0x5a, 0x7}, 0x58197d4}, {{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/83, 0x53}, {&(0x7f0000000940)=""/81, 0x51}, {&(0x7f00000009c0)=""/195, 0xc3}, {&(0x7f0000000ac0)=""/113, 0x71}, {&(0x7f0000000b40)=""/82, 0x52}, {&(0x7f0000000bc0)=""/133, 0x85}, {&(0x7f0000000c80)=""/117, 0x75}, {&(0x7f0000000d00)=""/32, 0x20}, {&(0x7f0000000d40)=""/122, 0x7a}], 0x9, 0x0, 0x0, 0xe898}, 0xfffffffffffffff8}, {{&(0x7f0000000e80)=@alg, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/70, 0x46}, {&(0x7f0000000f80)=""/78, 0x4e}, {&(0x7f0000001000)=""/106, 0x6a}], 0x3, &(0x7f00000010c0)=""/59, 0x3b, 0x40}, 0x8}, {{&(0x7f0000001100)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001180)=""/144, 0x90}, {&(0x7f0000001240)=""/252, 0xfc}, {&(0x7f0000001340)=""/89, 0x59}, {&(0x7f00000013c0)=""/185, 0xb9}], 0x4, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001540)=""/42, 0x2a}, {&(0x7f0000001580)=""/3, 0x3}, {&(0x7f00000015c0)=""/158, 0x9e}, {&(0x7f0000001680)=""/245, 0xf5}, {&(0x7f0000001780)=""/44, 0x2c}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/2, 0x2}, {&(0x7f0000002800)=""/165, 0xa5}], 0x8, &(0x7f0000002940)=""/204, 0xcc, 0x2}, 0x6}], 0x7, 0x10002, &(0x7f0000002c00)) sendmmsg(r0, &(0x7f000000e7c0)=[{{&(0x7f0000002c40)=@llc={0x1a, 0xffff, 0xf, 0x7fff, 0x8, 0xffffffffffff571c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)="d72a58e3e6874c05c38d561a6b59b6988c53f5493774ae297fc2322c97807909c05cf4904e0211a1b7734e533c022f54538daa0bb1aed09d9a8843e19bcd02e26fc5019d86acc7f5d14ec842c1b61661c53045017455ff8fc8d130983f3067194b875b9cc4ca4aff7d461e38ade1d94e1737fd7ea7bf525d84ef1130bf771055cfa2de746b2b2ef683d8cf0c1cb4e8010332fc5d28d48808e54ba24ed69663ed48bc2e9f938fd62460de", 0xaa}], 0x1, &(0x7f0000002dc0)=[{0x70, 0x113, 0x3f, "e28c33f6b45ae7119032c2d0c7894807de9ec88b93d1467c5c71aeb544a7134c914793d09785779d4ca1df42b511621cdf301853781af0435d712a1d6b7090c223d7b182c705b4ad58f27c9f24eea0418a7588ada0472624e14e17"}, {0x10, 0x18d, 0x7fff}, {0x1010, 0x118, 0x1, "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{0x78, 0x0, 0x1b7, "da04b48f0adfce0e50f3e15c948a0532850cca7d22bb41c7a8f7c5011ee2b43784c50064b0e899a540bc2c629eea1dc64257fda7cbc3cbca686d6991cbb48201551950ba60080c4211ee949baeea2f846c8de0b5a466601b5dc5de2cfea015132e3298"}, {0x100, 0x6, 0xfffffffffffffffd, "ff7a289607ea5286fdaa284749f72fd18a8371b70fd96199e67caf59d03761a9715c27c5b1f76aa48665f3f50786a72f14b640db2d8b977e6df16fc8c52c1811dced1d488152205a8cb05802763055e38769ad6bf154b6678d0869ed1c9f210b366683c00b3545dd2f2207871db06ba4518f7d62a87c39a17d4a1257e64303c284bd9e84dfcf798db80d76b0f2fafdc4dd3d12bdc3c1bdb7be5df15a2dea5c7ed6022049e9130dc62b36e59f116a4c51d380d6e73d214a0391be37fc3872a26c0ab7350dd23e1a6df0791b7d3876b04f88094444d59bfd26f5f1fc0d306f56067bcea9b9e4e1e12d594c4e"}, {0x68, 0x109, 0x7, "91ea05e3375954f646afcc4dcb2e6fd1cb1d237d97046c0e06285086d6348e09d036cc27cbb110d5a77031545171d5a0c14b29a8ea48c9fec2bf8224047ed2abbee414fcf4f70904450d9f98a398be6d8be77641432a"}, {0x58, 0x115, 0x7, 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{&(0x7f000000e500)="1930fcadb407eb96668d0553ef2b73662641495a784291389f39930638f9d8774955ffaba663b6969891ee4c2f9610e86e53e211997a17d8321636e488c2171d4fc7f89c55f5332207ff627cab2616b947c4790a699f3593c3e8f6ce845548140a4269ee787fa3b0cf4fea46c0738251a5adc6b6d019675ece8abb21cb401fdaae026642d0d735840c08d431bbf380837f59121ccc3e3c1cf2aa285772bd75bc695a374bed3182f4e0cd3e20f47bc62e4e46db85ea3ac7b5904a26bdba51cd6303062095988a", 0xc6}, {&(0x7f000000e600)="31d2b31be3643f687e076d55492ef2be07d41b6c6fdb39c40c7fd5bf553c1608feb599afb92f4998fbcd343db51cfa034ad031e45e", 0x35}, {&(0x7f000000e640)="d9248bdf4c596ab4b734fcdab02634ea34521be4b473ef70d3e8e000e97810651e3d4c47278867ae2553e09c61476b0a9710914000a0e1f8c11450a1307ef153b014d97523362e335b7a921cc590a2bd9724e8ac979753321593adacc9188c7ba1e95e26f5079eb750ff89019950ac001ac0aaf3535b90ca0fce0a04d662805ca5429402240ba708a9232f8370e75500bbedce4ef9f1aec520b2641c210dcd349f834745fa4f799cb04b9305e9abce515357f4cb781990d11a6b29eb26", 0xbd}], 0x5, &(0x7f000000e780)=[{0x30, 0x116, 0x8, "1f54310482a36da91015232953f6ecfb7c71c2522cd07657b3dc"}], 0x30, 0x40000}, 0x100000001}], 0x8, 0x84) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="627280ff67653000ecffffffe0ff00", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="7342a3c6ab8e2e1a3dbe9c9fb9ab9381", 0x10) r1 = add_key$user(&(0x7f0000006180)='user\x00', &(0x7f000000d200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000d240)="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", 0x1000, 0xfffffffffffffffe) fstat(r0, &(0x7f000000e240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000e2c0)) sendto$inet6(r4, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 02:10:20 executing program 2: mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x81000100) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b38000)='./control\x00', 0x86000006) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x1000800) 2018/03/24 02:10:20 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './control\x00'}, 0x80) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) renameat(r0, &(0x7f0000000140)='./control\x00', r0, &(0x7f0000000180)='./control\x00') 2018/03/24 02:10:20 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x3f, 0x8, 0x100, 0x9, 0x84000000, r1}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/24 02:10:20 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/24 02:10:20 executing program 5: r0 = gettid() r1 = epoll_create(0x400) fcntl$notify(r1, 0x402, 0x80000008) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) r4 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x64b}}, 0x7, 0x7fff, 0x5, 0x7, 0x663}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={r5, 0x1f}, &(0x7f0000000200)=0x8) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) r6 = gettid() rt_sigqueueinfo(r6, 0x16, &(0x7f00000001c0)={0x0, 0x0, 0x7}) 2018/03/24 02:10:20 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000e5000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000163000/0x4000)=nil, 0x4000, 0x2000002, 0x8001, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 02:10:20 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) fadvise64(r1, 0x0, 0x0, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000180)) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000003) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/214, 0xd6) pwrite64(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) 2018/03/24 02:10:20 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0xffffffffffff9f44}}}, &(0x7f0000000180)=0x84) write$tun(r0, &(0x7f0000000300)={@pi={0x0, 0x886c}, @void, @x25={0x2, 0x4, 0x17, "a34d63d4b92422b6ef83e0eca9ab68907d"}}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x5, @empty, 0xce3c}}, [0x28, 0x9, 0x3f, 0x7, 0x7ff, 0x9, 0xffffffff, 0x4, 0x101, 0x8, 0x0, 0x1ffe000, 0x50b8, 0x0, 0xfffffffffffffffa]}, &(0x7f00000002c0)=0x100) futex(&(0x7f0000000040), 0x54659374cb49424a, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) 2018/03/24 02:10:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0xfffffffffffffffd, 0x7, 0x5, 0x8, &(0x7f0000000000)='sit0\x00', 0x0, 0x0, 0x80000000}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0x3, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/24 02:10:20 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7ce42e4d055aff8c169521ed9d8b8f2dbeacc4eae50a4740a06ac29d9abf41e08fdf180372ac4090b844b4b51be2fd29a98fcd91f1659dda01667f607729dc3f2a02e4579e2ab338913d372970d5351a453af56773eebcf0f0571f09ef4b985317f35ebb927b9fbdbdf52ef4b381bcc5e00a677792de832a73f3e9bd8272b15d87ff1e17c4f5579a635d4b0a7245ef867c3a5bafc850c69fff4171ec098ad69f9a859413a4f7585a2cccdb65d36024739be869303ebcb152750e42520f72d10626cff48bba1e1803fefbbdb0d02f59dab44cb80d8eb1444ac82d8acb3a6a93fa2597cba92d6e99df7f0a2830cf4ca27ecf94620d148aa590d8", 0xf9, 0x0) keyctl$assume_authority(0x10, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000001c0), &(0x7f0000000200)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x15, 0x2}, &(0x7f0000000300)=0x8) 2018/03/24 02:10:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x3) r3 = fcntl$dupfd(r1, 0x0, r2) accept4$ipx(r3, &(0x7f0000001380), &(0x7f00000013c0)=0x10, 0x80000) ioctl$TCFLSH(r0, 0x540b, 0x1) vmsplice(r1, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000040)="e0f6defc4bb091a196d11af67f7d99da91fb0ed1806255a8834bbfb729f3e5822f6d1f9b25033be94c02907875767896917254a38cb8d032ff9c7a2b3158d75ed932e405c879ed2684b9737ac8c1ea7df2edd5287d933accff8fa1", 0x5b}, {&(0x7f0000000140)="a28619466931992c18316e4a3dd57c5ab3cf582bee1b62057c770474e0be2229afc01f674b6b68c2334f4102ef15e84967f1676b8b321384c7cfaa41bbc4b2d10d4fe932f8ce46a617747619a20c59c7eb7799b4cb92d36f5111d0011087bf71c8e496aa97c40e25b9017d591567f8a3378bf0772eb86412551dd865591b9365088e4040491883bd353436aa98cd76ce6c5ebd843e2007f7bcd52e161ac919bb53ffdc93cd7fbc8392c1c39e7dd1fe51445e4ee524ba20a3af871315107f6d5c09857643cf0cb48ad49c4998656d0c58a094cf38d386582356d9", 0xda}, {&(0x7f0000001280)="b2d8db371a5d36dff7ba45296ed09ef79c299cd6b85a074d2d535528442142bd7d60d0c84e8ec7ae20a36f2820e78d41c6508013754ddaccd0e8709fd4a8864294a965de95dc6855659ac4615741fe1706a1736c42cb5c1b17bbc788d6f10e5e27d73e8500ce67503e770fac1e0c292690ff0398567204c8e8775dca978be5ee2fdb31cb6e8f5d9e19f7c5f83edfe74afda5bf839db67784eb10d9c08c40bf5ab1da0a13a14f28", 0xa7}], 0x4, 0x8) 2018/03/24 02:10:20 executing program 0: close(0xffffffffffffffff) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000040)={0xffffffffffffffff, 0x13f, &(0x7f0000000080)="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"}) socket$inet_sctp(0x2, 0x0, 0x84) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) 2018/03/24 02:10:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002700)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002880), 0x0) restart_syscall() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x402000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x8, {{0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x646}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0x110) [ 57.829627] audit: type=1400 audit(1521857420.772:17): avc: denied { create } for pid=7106 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.848062] skbuff: bad partial csum: csum=48/65516 len=572 [ 57.867468] skbuff: bad partial csum: csum=48/65516 len=572 2018/03/24 02:10:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0xffffffffffffff3c, 0x3, 0x80}}) 2018/03/24 02:10:20 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="af6c39a9417f0f4a8ad1cb3e5321810c90fab794ed1c16ac3c31630531b2a4394f229741807d4323cd7bf3e43fdc0b49ea18029ef21d8556c1dd8b0e69171f948d15048234b57fe159a141b671230a56ce5c1247a931e05b6e2da3e92b217fcc1263b363ee6b474e4b47414b6cff723118014506be1b1d5e", 0x78}], 0x1) [ 57.922976] audit: type=1400 audit(1521857420.872:18): avc: denied { ioctl } for pid=7149 comm="syz-executor2" path="socket:[15982]" dev="sockfs" ino=15982 ioctlcmd=8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/24 02:10:21 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d24ff0)={0x0, &(0x7f0000bf3000)}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x7, 0x3, 0x9}], 0x18) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d1b000)) 2018/03/24 02:10:21 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) r3 = dup(r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x220000, 0x60) renameat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') 2018/03/24 02:10:21 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkalleZ0\x00', 0x1401}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00000005c0), 0x2e) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x100, 0x2, [0x9, 0x1000]}, &(0x7f0000000200)=0xc) 2018/03/24 02:10:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) write$fuse(r1, &(0x7f0000000040)={0x28, 0x1, 0x6, @fuse_notify_store_out={0x1, 0x4, 0x1a9}}, 0x28) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/03/24 02:10:21 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x11, 0x4000000000080003, 0x0) fcntl$setflags(r1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20}}) 2018/03/24 02:10:21 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x480401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x570ccbc1, 0x8, 0x5fb, 'queue1\x00', 0x5}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 02:10:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000300)="67941aba716dd2950e2c4db6cfe78181323ebc0b60b212151f933b14488d4ce40c4f29326a7194238328cc3d90c6e89145470d6f558e9817494928a6854285d580f9e588236dd2e7a483fc7207430dc34c942ae0615b96d31676e95aacceef16818a076cc68bbd7a034673aa4127041ee18ea515f25021fdfad12ce421796851b34019ff0a92cc71e19f2fc2ee8814a6a9761c3eb8bd920cf20b2aa4c2a9e2c40be31c5912caa0becb6c361a345327dcb0aff437e0443334a2b25dd871291803108e7cad5db5740b4a747264e7f357c8", 0xfffffffffffffe6a) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'rose0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x341080, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x8, 0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x2001}) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6f73782e23bb17ee9314c85f4670b2975676626f786e653c"]) pread64(r2, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/24 02:10:21 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x3, 0x2}) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101142, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0xfffffffffffffe8f) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000200)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) 2018/03/24 02:10:21 executing program 2: mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0x2) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) 2018/03/24 02:10:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f000008fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/24 02:10:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="101b623a88af80fcd55173c8341272c1b9e617f64e4a2aa7b609fd2bfad36504e4754d4e2a64") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x1, 0x1000, 0xff, 0x5, 0x71d1, 0x7, 0x0, 0x8001, 0x100, 0x1000}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000b35f95)=""/107, 0x6b) 2018/03/24 02:10:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0100001900010000000000000000ff020000000000000000000000000001000000000000000000000000000000014e2000004e2000000a0200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x6, 0x6000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xffffffffffff8001}, 0x8) 2018/03/24 02:10:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') fchdir(r0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 02:10:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") socket$inet(0x2, 0x5, 0x80) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/03/24 02:10:21 executing program 7: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/03/24 02:10:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="316c722dd7371f266c8e4b3efa12e0ccdb8d128c26") setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) clock_getres(0x7, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/24 02:10:21 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @random="afb8b47be14a"}, 0x36, {0x2, 0x4e21, @rand_addr=0xce}, 'gretap0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001340)=0x80000000, 0x4) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1, 0x10010, r0, 0x10) timer_create(0x1, &(0x7f00000012c0)={0x0, 0x3c, 0x1, @thr={&(0x7f0000000100)="5d306a3a9688752aeff996e4b77790ceec4c35e543d24d2f617b20775d56caaf063b231982a2713f1c4bf9b79c6118150434ef1c8d9f999cc839fcfe8a5e4b49c67ed09d6824da6d6a23af1ce19eb44b9da7fb822af9b598716000a9067d7c3695ec987b6610a45e2b597cd9ceda431e652e8efee6d6b6c15d47c3f4f7", &(0x7f0000001280)="9c7bceed4b82c58fa0ad323d10bbc537ffc5a711138ef785f98288bd11c766e35c5c535be4d389b3"}}, &(0x7f0000001300)) 2018/03/24 02:10:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) write$tun(r1, &(0x7f0000000240)={@void, @hdr={0x2, 0x1, 0x5c6, 0xfffffffffffffffa, 0x200, 0x7fffffff}, @ipv6={0x7fffffff, 0x6, "03d7e7", 0x1199, 0x67, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@hopopts={0x11, 0x220, [], [@ra={0x5, 0x2}, @padn={0x1, 0x1, [0x0]}, @generic={0x5, 0x1000, "f9314435b32ae27c490a1864f6515e16c4bb77ff79fbeb55fb9b6f39279726794fa86cf2df1dee6ce1bdd3e3660c598747e18bda29d5503934d1d721ea96c01c5e658f1a7eafbb434742757f71ee6f9c414edb6e29d8409753960c9c6acbb62be26fb8f78f4ceb6fd95b23d7176693c9c3afaafb77ebf69d277abe875903f729b5c6c83b04051fa0251da993c2d7856c6e6bb4a83a5873817dc59ff531d2921f3bbaacc311d8e8dec992a15ea58bddc5237e6024470f74f071ec1419977a34f4961c77cf4f0738cc8d0ae9371ff92ec630666206ecd8ec07f61f42129213e0e49f833ffe66a14021e7e14773f2dcd4dc2609545d63d2c0fc1f2dd5e8994707afd247202674b4ff8821a22a1bda221f26e5b6412c0b6c41da2540b4fe5168c2ec12571c675513c6f6de77a2420d363f0f14444cc51972f9793893c5bfbedc4a7dfa6ac45e247fd1a78be5af5bf4dc4da9616ac63ef6328fd47d7963c3470c18f1a5c14373b75430641d1a1c64cf0aaabdf0a6bbfdc4394e471dcbca28c79d06e2d329c4385dd0e5a712cc384c9b7010c8327eeebf3276f149abb36c644e697234d297944a9b615081b6c66f6c8a77f77f88f1d0b5e49129eb330eb34e06af46afa2eb94d84ed48b7db7bd64845349519d48d1a2c0d5fab3ce5b08540b9d4c08d5c163cb5a289d53a1266336acb7757475dd697c1f2be622d5e665f461862e58230f71a2de871176077ff68a286ac5ae9e494af158e402489d8b5a9c0505a2f54f65188f821d5fb0ecee2880936415e383644799062552ce86f9b55e3405123cf2b70fcac41d85b7083b3f06c85f82e12d7cd5f5fcb38a39e1dffcdb62b4d70347dba69f7a68d8aed9de96dd5a14a523dcac1cc1bc6fa3aa2b008d5444fcf683fa665d989b1bb3a62f05f0af303420244dc35e04ed0ead091a79e9ee22e25b8c6f2ec2986c6feeba398c2033dd53bd05b383ae06bd22dbf8a317c363da3840a2daef40e86001cf00034757e5cbb59978095e4ce70bc44471b2f87545be874a720664110ca7c6f49ad8eb059b16e322b97740760b05b39b1ed066c658677f4994b02f8a2c8df714c5eb6788c499ed64f47ba27096eaeefc01e8f4941021a39fba45bac01940601dcfd6a77491bbfe346826b5c71e7b5a0a67a70b303a13a745fa8206a446ffa76674b56841285110d9ef62fb0c6d2d97de81d7351027a00f6632b4749cfc6ab0b3125b830917b584d4fde8fd1cd3abe6aab3d41a92952fc2d6923533c98417cf359988a3a2d0617a3b05973fb323b20d152cdec2cab06d0d7f9d1eb788bd286ce05594ff2845e2fe3005eed9f5018f9fffc238b2efe47ae96baeab75c622bd12534016bd332733e4e2fe9280aa3ead9a50171dcf1180ad68bb7c4b33228545dba9ec837f30c2e02e9813a58552d13f1db73e458c5869ea8055568c0ed5c0a767031dd597d632e3de77c81da1ff3f101f2100f9fa1bd6ca49331396673749e5be7a79b9a55819636bf43d02165d81ef3a13eb2bdefc802e0807092a8980224719adab8d0b42dcf2881bbad7eb82c372e6ca3b5a1b5ca3af7f69fdffd49eebf53f0ee501cebf389265bd057bfe65f5e06df9509eb51f0f1d577a2362018d9ef00a9797a1fd9a26f945a55af77ccccfaa699dbc933d01d6d573b72dbda709774137c51e671ec99210efeeac1af4ad8470b3a6c13490db8af9b90277e094796f69684ed8a0ce904af9200c485bc837829160bc7f40a41177242967dd64f019465a6040801c0e7e42b4ce8d093fa9371094f3e5c3656d6e53a53cba0742671ebf402dd8f0ca66c035bda78509da3a1593e38360a73498fbb06b248051b75d8a5f41e01f254751e0e68c64c13d71e34f420e29302d722feb16a0aeddfba114230447e4d4ecd7307a126350c27f4aa09486d5e3377e125364a95c3b1dcce9611710bb86abb6a2e3dff6901373e5a0706b88daf141f6da96dee1db312003bf3c18a655fd3ccff81247db0e51bfa0d92a2009f8fb723ea3d137adcd3f3f27609bc3cc7710de5325d46652e7af631929ca14370f1fb99c53774669a17722a321b6f0173523c601443ea8900fceb7eb75fd682455141b22f33363bf0cd0b3427c244c4e52c6fa4422e37473f25f2fff1c1714cc54708d1f43e7beeb4f346cabc1c766607c74487ac38db25152d541a9e13768ad5e40ef10a3ba4a3b1f2956307ea05dd2a536c4776468c02e954d2213d2629c38f992f73df459d18e4f47e00c709469941eb716b4aca2f1cb4539c18380f4e56322ff221a792f996492b8a74e8d20603ceed9000d16e8864788d3043a6ee8a1272fdd87a5b1beb9a93fc3270a4cd7b95047546bfb9c32af424cd06e231a1dbe07e069e967adf49375e4165be929594d6722a5a6ff4ae5ae2a36e9f91613e35f35b2424b396f817816d250ac62eec7b50a761d05bb6b13b0d8cf5f7c9ea187acd0842e7464b7644ec5e889f11aec039b592fecabbc1f8d595d04b12aaabf49f4f6b8f0838e8123b94ae7a98deca7258f5504198ef43d0d79cedb3ee186a06e4cd71322367d0b9f18ac0a544d223d5aa6d215ad1990de3404435b2c71b2f9b623ee3362b5051c76e0e458fd2a8604eba9f7993a12144b729b865cdc511fb6a7a5fe87047b7c211bf59607ff4104ea9fb32691fbf0ed813965570c18c18189a2b443bf4f8035a61299f16b0925bc98f848e2074f03cff691a5460d000099ee9c1ac77a7881dd2a874950f12acb10373e2206ecb556c0982807f6c6a695a68abee0234a5a24b853ae8e0b6553b5e2782af41abc5df8ee1c4e78082a45354dd259508ffbb814df514af58c0aef623bdab92d02cec1fd6c77fe405c16a829ca440c0c9454a12b4e8d573b279c44d98a4582156b069643a863e876a0f94ac3b6b7bb5c9e74bdb6e26c83761a45fde1023c908681fbd9247abcb330277ac23fc31fa67ffce630cf0cc442f310130f6eedd6450475b52ea6d7e891ead34487fc479e18b8fd67265955fb0a5eebbac88812e71d072172d07e3f0ad46c486c49a8223b534d1266810b93a7cc75848063494022e6755a7a84c6e59d66402e3f8e1cf71e35314274ff8cf828c71ff48eee0d712d5730397f902c2e801b538f89b3ad4c041da145050fd0d0f0318d9aaf6ef522c7eafacffc4b673aa1d9f617de6a8e23cb195224f84302a9acd6f8b7cb515082248ba998e466b3b012008c425d79127d5999c10e6bb729ab600a7424727292532492742f3afba175333c817110955aec6ea4b7c7ae52cfb32adbfe48f1a6acb17e6cc5d3bc7a7921f51d5c467ac19c8289e9610baf6f3edbdf0a7818b06bdc2bc6bbffaee992edef9a1d9ff8c23eb92d37cb3cbd6538bc28fba2dbd27dd274a36d2d6dbc16f61b976275d83a299b4f288033f51b44a84d89de2280779cb96ce67de22562bf7f11eac8ab10d1b1f11542f645d4a9bc2f89e35c7e4b992b6a1520e3c82cca7c8714d76bc44d7cd1df0dc418d355b83dfb0c4e4976b25b8fcab798ecb8433340f6fc5209558899b270f07ec57b2eba1e7d800d4c3acb62200326271c13fc5a73fc12f93b511c06b8ccea3e1e3e5323106543dd385c517e6d28894abb7b9fadc4c278c1d468003acb07181c1105b5bf895eb4f424c247e7c5c678d21763bf7425a640ec02a2e3288e27f37f0bcefcc18cd059ca6bebaa6636dcfd773cb7eb2fccaddbb5d920678fc0da352138d350534f14e17b46d5453c3c9cc9feb04c374353a9e020107143d41c40882b5fc9cce27acdd8881ad9901e380a9e8cb907b5f0f569230a3d0e49fa39db7d8b8cfcdf0c938f8cd52cbcbc24e020dfec88fbba89d7620772744751902028b1b3389bc594f0d5dd10e1c9af084459f1f5e220f4c888bb3b1623b5be1ea437edf2eb39caaab44b8aa31e7fd909fdfbb112653bd6a93ee5631e748d680af13cfb455c4d55705900f43bc05a46aaf5c53d18964f78d3b43d93c4f98bebda311a758e675dc0a5bc949268f36102afa9c02adf070bd4b20af09955ce1bd9265154e943eb6987b8b72750ecc2fb59af79dea9170bb467e0273f816bcbf82d07df49595610fec556e7f6593cbf4d44d901532d5ab3ac028b4ef08a14b7c84755d2978837a36713e595235c0afb0eba347ac9f20798259d895cf3eecea577200ae0d48d27751a12655f33440314b527fa66160743478caac89e817e26f3ccb47f62994d16b7c4b81fc2948a02144f19cf6295cc1ee1a658dc8a0b6d3f85ba03d9a493827229d73b3971d6451a39a32c5ad8101e6bd5119c8a2ac536524f2e508bfa123ea8583ae492d8c8c8bf9cc0269474065ddf0d8918d2f86ed85fff0ed6178a038a56ebec07b5cec18cdd3aabe67aa5e8b36146ab90009bb9e79cbd7cfbb520993ef05b35c6f32f8afee58f9a7efa2a777b0657e7c3fbb4ca208b3edf01117c641dc8565ed877456b1dbac81c769a30699315d1afac891960b82da4c0880fe11a6f3e5f686b8be902e5afd7ffaf0c1b4a6aa09b63dc388bd6105eacdf36485b6d48fdd595e6295ab5be5ab950dd56e7dd4bcadf604ade123be81e237b45e8d49c373f1797dffadd7ffcc5fb3809f11b2b98fe63ee080cc8a2b49b745724350febc02be8ae88d2a96294881916d83be4421f3c79dec731a395e08329829e6636559cab67b41e2f19b69b630e0c5330abdaffc6a412c4bbf5e03a3d06ee5047bc26ba967bd31d08a8d57eba29af161b717cf86c76e0b58f710ad7af92f8ca8bb293db9f9b1056444c255c051b9785f8b0d1aca42b31de04d892a97373f8a46f3625bdd854ad581dfca805e1e68489f6d7b97cb418ce328cb5d92f1645b3f7a8b5a5f7fb729254691eabc8ac8fa77032d00bf9764a331b757c8358b4cbb1250160058e5509231b9460dcc2d259068eb027058553b23c750e69dc218a53e757bd9f40345bc8a4b732d56c78a86c6855463b01f6ebeb19232eeb6894b48e428edb89a4633c6577d39d3025adafa92e8c9eff02f259518637e4c6983039ff3920b80f726a94568b432664e899f438507d047c3d99e437127cbdb198dd8f2fc38bb5c9f9f1b68a5c32865080e34f8c20beb3dc88449b3cd3afa814151504742c89baaff3ef2143b21a2665b7241053bf52a39cd1feb0b1379b800a8277ac346b23800bee7a04de10c3b7cda1524534998c19759404cb616c7f518cd40805efbd9c14f9621068a01f84014e42b669c22c2d9d9069073ea60293ef22064786288a5c90cb0ffc55ac10274a007b69e84e49ab4f79dc0be63dcd1fcf5e816701b15b180a1545cedcb28bb4bb798696e9a6c98187263355060a742ed0928e9a1d69f5783660aa40565357a40c30d0176cb33d4fa926f344fe9f42af5f7440835a8fe077e70c4700c8ee37b0919a84f3ea89dc9007965b3c49f5a16a56624d06bc707e3851a1b47cb07c170d5a3dad5ed9c739b5a7e162f754a49369fb28041b57a6b055ce9e9db42d4ac5a6590ba89d2e1b4d686dfccf3069000ae3bdbc463a4d93f22688f8387c6665cf67b437a5e686b8889bce5b0ab41e17a2ccb99807de593485e1493f2f2a809e7f7528260b8e31b506d90d90f2ce864855aff50b25f249628cb7e0306c08a24efc47df157e0c621eae820d6278b327868b15ffdda9eedce0f2b8e27536b45f9496eb1b7864634e863b52f0c492f9e6abe4186a95a99cdb9d9e71372d1e2ec8985fdd4d7b5b3a29c4d92748425a218a8a6ecd21908884e31ed93fb0afb5494e21bad6103b3713dd601d919eed929bb305"}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0xe78c, 0xda, "f57324c5c47353979f67ca9f45f8c2d261ec1c56143e4c449e5dcb78319920d6b4c486324f54d090f606b381a96cf23ce29c683b0678df676487f4433148a5553a739e10f6a3c5921cb479e18d184d14351549443d65c84cc03f7a4a281c397b566b79f238bdd284cb67534e27893d3b0f035e3ec088017f141139637c14ac2f364509b52f53b12f1dbad9e97d51628c2a40ce412f8dfcdc7c91374a43e2a130ef23756d0c2e767a0116cc14e777f0806a520b22504b52d4fa9a052fe566ac4b135f08ca3c02a0355cd5cb2b4f0053c3e263b3206af3573eafce"}]}, @dstopts={0xff, 0x2, [], [@ra={0x5, 0x2, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xc2}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x101}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x11, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}], @udp={0x4e21, 0x4e20, 0x51, 0x0, [@guehdr={0x2, 0x725b, 0x800, 0xffffffff, 0x100, [0x80]}, @guehdr={0x1, 0x100, 0x1f, 0x7, 0x100}, @guehdr={0x1, 0x3, 0xffffffff, 0x8, 0x100}, @guehdr={0x1, 0x0, 0x81, 0x100000000, 0x100}, @guehdr={0x2, 0x800, 0x9b44, 0x2, 0x0, [0x80]}, @guehdr={0x1, 0xfffffffffffff000, 0x3, 0x9}, @guehdr={0x1, 0x4, 0x0, 0x7, 0x100}, @guehdr={0x2, 0x1028, 0x6, 0x2, 0x100, [0x80]}], "075c029af5f1be008a68ed39dda21a315724b4693cdf4354828b97df92"}}}}, 0x11cb) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'erspan0\x00', r2}) 2018/03/24 02:10:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x0, 0xffffffff, 0x4, 0x5, 0x6, 0x5, 0x8, 0x400, 0x0, 0x3ff, 0x1, 0x1, 0x6, 0x1, 0x4]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x800, 0x7f}, &(0x7f0000000280)=0x8) 2018/03/24 02:10:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f0000059f09)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x20, r1, 0x3, 0x2) 2018/03/24 02:10:21 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") mkdir(&(0x7f0000000280)='.', 0x0) link(&(0x7f0000000040)='.', &(0x7f0000000100)='.') 2018/03/24 02:10:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001100)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001240)={0x3f, 0x4, 0x5, 0x40, 0x0}, &(0x7f0000001280)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000012c0)={r2, 0x6, 0x7, 0x7}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') pread64(r3, &(0x7f0000000080)=""/4096, 0x1000, 0x48) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/24 02:10:21 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xd089, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0/file0\x00', 0xbc9dc8fad81cb4af) ftruncate(r2, 0x0) 2018/03/24 02:10:21 executing program 0: r0 = socket(0x1000000010, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000280)=0xc) r2 = geteuid() sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000635ff4)={0x10}, 0x2a, &(0x7f0000f8eff0)={&(0x7f00000002c0)=@bridge_getneigh={0x0, 0x1e, 0x404, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x40000}, [@IFLA_AF_SPEC={0x0, 0x1a, [{0x0, 0x2}, {}]}, @IFLA_LINKINFO={0x0, 0x12, [@IFLA_INFO_DATA={0x0, 0x2, "c6052d0171edb064abe89ae20677f247da377b0363d5acc42b11014d6ac6ad293e376f26a1f158dea7190972ef66e93f6f004541cd7e6ec9b5ed6e4b032ab3310e841b7358e72560680670635bced2934275e7c7acb004775cbf91711e2dba795306e22a23eb8d58e7aca9a4d2a2733b43b5ef3fadfd1d3cd52e0740327480716e15aca9ef209414496fbd47564c9da69f80e8b5a816df9808528e1938fa2df953b77b52b97cf5ff431d13ddc1e0ee2f6c"}, @IFLA_INFO_KIND={0x0, 0x1, 'cgroupvboxnet1+mime_type\x00'}, @IFLA_INFO_DATA={0x0, 0x2, "b77aa080e038246c1c897d3366726772ae4ee2830dedee25f5cdfa1a63a1218b7bfe5d3785213e022b68cae033bce00591fdd845f8b11c167bd22f85c0ad8fc70e7c0a53b2e1797e0c2bc1ac377bb5c643730c215cda5597c2f781ddd8aa252059853204721a6c6f11826c4ab6663d5f0df1bca861cfa782c37ede5067d5a06ad3a0df880de100f198b4ca8c4c532df3d5cdf8a07973c7aab40df7ceef5927efab8bc41f0970400b9e8f954dc116313091ffe62c009b3c6874a9a15c862a08c096c63dba1936f3a991af4cff4b342e"}]}, @IFLA_VF_PORTS={0x0, 0x18, [{0x0, 0x1, [@nested={0x0, 0x80, [@generic="51edaf614afbc4dd03c190d9e4c875c66a03c7bb1affa40f7cd7a6197f352f6a15d9a707e3af3b83ebd9ada6b61e046c2e7b688b8a8100ee5d9e575ebde6f829a6fb6808ac4a10bf57ce5e9c8f448619b4a31c2b66f1fe4839f18f93edbfb329fa410c7e950a3500c312e9df02f48626f4a21f4f7060122058bc1b860d853bcfcd7d9742eec0c07b7ff3f2c0b0c38ae27a9d392374dc41bdb44085ea93fa0857b5053c2b9f55737bf77438aee9e206382cffacb3bfaa17312f67e182996590927a549f", @typed={0x0, 0x7c, @fd=r0}, @generic="6a5c8ac557", @generic="0abdaad14bb8d484303dd321eade8e460a0e2cce5ee9115ccc6cd63e0490f3a88782f7d344e15b8467a78690cc65a7e1", @generic="739733855aaa19996066c158846e75e0bd935d1b7ba99426b24973e751b820aa498cbb79e5595486a5241f856a8b2b0c2126288c1919d76b891f9fca70aba4f5a4fb648679115ba47ee84453624e710658c989973e95065c9821", @typed={0x0, 0x27, @binary="12ae97b42740fed82f7a0a04606fc35999f0f1414b44c5d9a50341ebae36402be62471cead6aa4e9c0baca272c0405183781ab6162fcb76beeb4742dc438bb973a04e44e24970def0ade6ea3b3c8f30d28bd125df8abae740c44469d0b48409812eda68d7fdeac18c4a3842d7b2a8ab510f75cc3099c79cf2d3e966f3ac2904ac5de933f5ded8cd2aaadae50e6fd363f761e8c9dd4a8781aab9ed12eaeb15a7c53896dde1aa97d01676a6523de819ac4252485cac8c579136f53e01f32add92626997573828d219453eae841a4ee1aea4de3df39bc5d35bdbc6e2673c148c27e"}, @typed={0x0, 0x2, @ipv6}, @generic]}, @typed={0x0, 0x2c, @u32=0x10000}]}, {0x0, 0x1, [@generic="98c675b0f3023032a5b287411e890ec3c1ea1a9f01eda48f4e7f7732dcd84ee41af1df9ee99c23978cfb6a91a99f48d8303531257bc941790441e4dbcf20317f297ff49b548b4a58ae689d2805443a2d4539e5113680ecf2fe64959755e7437e88d033b5b5c63481917f156a88e08386d2ae220d73d1", @generic="2e67a71864ae2aec381a77492263622847ed2440febcea1b510e37d1263bbb8db3e77ce5a9e9fe2135becd3c89fab4112e64a803503c02852df5f370769fa7bb3c6a8d3a0c601c7614b6d586704b5f282765506f81fb100427bc7e90baf0f23cfc450e10c459efded687c03e5408029ec9aadb68ce524bd46eddd401c9c400c86c3ad2f2002123b1", @nested={0x0, 0x25, [@typed={0x0, 0x5f, @uid=r2}, @generic="32e34755a6cb0d0fcbb7da99900a47626e83e5618b43de401ffc12747ced4e1e311c8498809682210b029b7f79e2", @generic="e45d9b50b207facd75daad7f2fe657e9c4f96026100fb067fc03c5055aaf80336fca1b777a8f6b37c37d2d4cabb4c6a8f8a05c8db25c912794af5a6bad319c2fd54e9b162eb51018d7550b26dfd739c0cf6975", @generic="3019293066af70f3d1a7117e2e697bb1953ffaaf3aace99b6329a812acd49f883b432ce9b89518f01c5879391d524e559d8af5976227e0ba46d9a34484a90a63649da08de24244503b787c7caa2f395900a6d4cc785c36e422dcb8b388865102312f66ec4bbc6db72546a87c9af70ae075f0bf676e68d2bb8ea7825d02a54f65f136a42fc385fb81f311111d03b3db89ca7ef12b9ce15289b72a6a859ad1ddad74270024eada3ea93d98de3edbbd60e16c424a529dc1d5a5a2511a5a0e8f52e339"]}]}, {0x0, 0x1, [@nested={0x0, 0x39, [@typed={0x0, 0x11}]}, @generic="939b254f6805139e26f8332e0fd7ecf48cf7dd2ac6d857f3d69668788b298bdfb0c5afcae9efa1790dbe81757d116b19057efab47bab2632b32f7dbfc8bc96b3715a784433e430af3327be101ac28c6c2135d8cb1f1fa50c52c3719390d0f9c61a089193b16775b2b8c5d1e3bba2269da4612ab17b56cf451ef1508709c7eb2e4e5cae3a49e7b8340e12d539757bad72e6a709aea7f8fdf1aaed6cd07985c8cdd39c5b5e5120675640", @nested={0x0, 0x79, [@typed={0x0, 0x8f}, @typed={0x0, 0x79, @u32}]}]}]}, @IFLA_OPERSTATE={0x0, 0x10, 0x20}, @IFLA_NUM_TX_QUEUES={0x0, 0x1f, 0x4}, @IFLA_LINK_NETNSID={0x0, 0x25, 0x6}, @IFLA_PHYS_SWITCH_ID={0x0, 0x24, "dddb5fcdee6a10d0a8c2fdbfb4"}, @IFLA_MTU={0x0, 0xe, 0x3}, @IFLA_ADDRESS={0x0, 0x1}, @IFLA_LINKMODE={0x0, 0x11, 0xfe0000}]}, 0x253}, 0x1}, 0x0) 2018/03/24 02:10:21 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001100)={{0xff, 0x100000000}, {0x400, 0x800}, 0x3, 0x2, 0x8000}) exit(0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001180)=""/65) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001080)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000010c0)={r2, 0x4}) 2018/03/24 02:10:21 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3ffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"73797aee06b799b3d78fd4a300", 0x1001}) write$tun(r0, &(0x7f00000000c0)={@void, @void, @mpls}, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x222c00) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/24 02:10:21 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0xb3c8, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4000000000000001, 0x0) 2018/03/24 02:10:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000042, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x2, 0x2e, 0x7, 0xf5f, 0x40, 0x7, 0x1, 0xc, 0x5, 0x100000000, 0x3, 0x1f}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000380)) 2018/03/24 02:10:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000100)="1bdd0a9b7a5f5d74cba057c117005e4722b73779bbbdd560dadda4c5984d7308c10fe55e17109c8fbab68346813834d6d624669276e4254dd678b19f7604e136347a4c989830a76fd754e8e6f6c4ddf9bb142c822485cdec4d92c8169b098b6035c0f83de9d3818d4021ceab9eccd11429dff7649400a6756a0508db8937ed7e1ced6e1eefb88b34ead4d7d8451ed3", 0x8f}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b7e7962f85829067a0d2d92a1aff2f4a5ebc0339089326c19a259a5651f872d22e123d863ecd8e90d4e408c8235113ad4368d6fc71b65319a9be10b3212481d02b2983ae2ab74ced153b43a6d56c2db4b6160eca4be72cea577483056cd41f483babe753eb05794761b167b7e44a426d9b0b2acb4e322ed10b0a69a81ead458d614c580ab1dcb380c6e4cc0616977fe9ac0e110622d73ad94d9e3901dc5a138f94485869833f3533e214a2f3a5c4fc5343512b7776ec475bb7bfc0626d76bc20016db6bfbd7802d8312e45", 0xcb}, {&(0x7f00000012c0)="6b995d068827fa5beb8030465ae2f89564f23ba398db53e2896f3704cc500c3827d8ffb1ba182746d86febe65577cb74ea91d055685d56f3b9796f9888ab2827e579b65ca0260a0b2967b2c577290e36191d8993b1df9257ab7dc6bd0b9c70150490e9f82bc5d7942567aa3266b384e810b980bccfcfd1c8075302ad90b7838e7174b79f325ce1f62075803f6aebb95a08930cb19791860737a89381637e", 0x9e}, {&(0x7f0000001380)="fec5a182ba73077e04977d2e7705", 0xe}, {&(0x7f00000013c0)="f3ff3f9917308f21e3e1e16377aacea00fd53f8083dc1ebf93", 0x19}, {&(0x7f0000001400)="ab5a203253c256b0b307fa030e08459df5c16432721603b7b2dc3617743b70ba2b65b860bfd40ebd4186c3816a5a4cc9f0a48078a731cebb8af1699100114363e6d6a69cc845f0f6fde71d10bb26a7650a6d285adc8fb61088dd18187fb02d2b2cd4985b70b2b2064a7c15b38057e0f507a36994055bb183b761653f64e37a2e7b9c9ef7f339ba68da94a8ebf6dbc3f56beb4c", 0x93}, {&(0x7f00000014c0)="73b8c4aa02d26427edbf02e35a29c67cdeaf23dd61eae6cd540ca22897537dcd41c09d314724410baf4991a9a5ca434c643d2b9e3661e16387881653189406b98a53f2c9b4d19a1a2ef842b91bbad02d81d1f4b3bf41b2d50d956b62373f28872ca043a77013a24674fd8aa0732bcbf222df0168043106d50c80d1cfee01f69e81770dc7c2d145eb3af39c1279c7d006925f3f639a30221dee83d26c931d9dab0141a9c9", 0xa4}, {&(0x7f0000001580)="12b3992c57d3594d9f26edbf2f07e2fb1a6eb4910947b3dcbd33482f9d050fee3fe8f6fff504446e05b4ef1f4b58e1479b57b4e4103fcec83d1f6c05f55876f48ca0c8b297b5c806d70bc27bb2f06e2022", 0x51}, {&(0x7f0000001600)="bbac5dc0fb3c628d97c1f0018f04d7760c09504ee4e26097ae5b5d8656b5ee9625c3ce346761ed55dd61ddf58930bf3d40f3f89f63c7675e1216068f9e18fa851ee11954cdf128c61a9acbc5406d0bcb3a4e8d7c27cb1fd613e7a3a846294598f5b64d568ccfd5", 0x67}], 0xa) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x90) fcntl$setstatus(r0, 0x4, 0x40000) dup(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0xffffffffffffffd0, 0xfffffffffffffe7b, 0x299fbaa2, 0x6, 0x8, 0x5, 0x9, 0x7ff, 0x7, 0x0, 0x20, 0x8}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001740), &(0x7f0000000080)=0xb) 2018/03/24 02:10:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0xfffffffffffffebe}, 0x1}, 0x0) 2018/03/24 02:10:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f00002acffe)="0bef") fanotify_mark(r0, 0x50, 0x10, r0, &(0x7f0000000040)='./file0\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/180) 2018/03/24 02:10:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x1f4, 0x0, 0x0) 2018/03/24 02:10:21 executing program 5: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = fcntl$dupfd(r0, 0x406, r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="0f9cd509", 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'syzkaller0\x00'}) 2018/03/24 02:10:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000000040)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x3, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x6}}, 0x1, 0x7, [{{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x175}}, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, {{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}]}, 0x410) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/24 02:10:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='mounts\x00') unshare(0x20000400) getsockopt$inet_mreqn(r0, 0x0, 0x84da6a87f4c7f896, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000040)=0xc) pselect6(0x40, &(0x7f00000abfc0)={0x3fffff}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/24 02:10:21 executing program 0: syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x14000) r2 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) sendmsg$netlink(r0, &(0x7f0000001840)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f00000016c0)=[{&(0x7f00000000c0)={0x2c, 0x40, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x14, 0x14, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x2b, @str='\x00'}, @generic]}, 0x2c}, {&(0x7f0000000240)={0x13c8, 0x18, 0x304, 0x70bd29, 0x25dfdbff, "", [@typed={0x4, 0x66}, @nested={0x68, 0x5f, [@typed={0x8, 0x67, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x70, @u32=0x7f}, @typed={0xc, 0x7c, @u64=0x7ff}, @typed={0x14, 0x76, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, @typed={0x14, 0x56, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x86, @u64=0xffffffff80000001}, @typed={0x8, 0x63, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x44, @u64=0x9}]}, @generic="50e49a441e7b9278b695a649b0b061e0d8d1c162e6512457dd76f3630875d688", @generic="da57a0c0e6a03b8977bbbc20cde8899a506231eee74cd49c41e7f3201b03fa4919108efc9444e4ead6c62efc172c665e84b1f797c0a57645fe383bc9a56f7e3a7d737af80a6c58b116aa599bdba39395db8953d7f4b3cd2eabf8134465fb8ad667", @typed={0x8, 0x3b, @fd=r1}, @nested={0x124c, 0x33, [@typed={0x14, 0x48, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="9ed27f49d23a37e9119d39402b9dcbd138988e876ab721115b79f5ae4ec3a41ff6be7889ad55d811f41fbcd863ed33f945402bfb053cc8690e78d9095d8be5be3eb53a1ea26bd7d77fc2edf9e77c10e46d424fb3d3abd445751ed6c30a38155e3ef702b215eafeee5c009de039fa38c80024a039fbfe2b24de1c893698c26adf5f381160b47384f3e3a4b1d3900e8e015e8db146db5e9f3a73fbb48780ea0e30592a0d112153ee38d2d4c25db63f203c19ee4fc1", @generic="c9361c550a49a75cf2e00e07d8cb160ae54d6bca2686c92f98eeaf40244074a213e323788563c709bc68e95921981d036a7b3b8f411a05959588b6959427d5202b4ad1c899165763898f123ce8c0f95aa2fa50e8b6dc6f6111d19531663664dd731f524c421aa9a36f2a38bac2833459a416b83d7702d2584c2c0809a308896c4f8a9ce02eef0b256c6fe5169117c78e61d09d50eda9b9b4c3b1e7bfc2bdd5b36f3ab42b0f12c846884f3c454b288745", @generic="e002a6392e44d2ef2e4b81d68f39c9d5cddcb8d4b9223e0d93b63e96d73c9bfb2537bb780a95e9be9d3c459453e319752d1acd6fec333917db3d39067ff01f0e3fd2021262c4c60073bdc18334c70a9337a9afdb97fdb30d525737688f408398f7acaa0a8dfd2e6a85c295ebe4f36ee7bc2c5874b17b6d8af027176090a60e2d3d8814605c4ea153bf205094342fd0dac04139b2c53a0ccdb5cdd0f07b8faa844f3c140e61cfe14128e7415bd5fd358f2c720ab46415deff4129797ac9d9fdf5", @generic="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@generic="75d0ab99a74b4b4d4d2c7b7f1097"]}, @nested={0x60, 0x69, [@typed={0x40, 0x63, @binary="a7688dfe1a8f874c25a2709a39b74dca24825b6021e65693b8dd9d5f329340bab7dfbc1678b5fcadf912805da7d6d285a82a5782699cf44f77842629"}, @typed={0x8, 0x81, @ipv4=@rand_addr=0x6}, @typed={0x14, 0x9, @ipv6}]}, @typed={0x14, 0x7a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x13c8}, {&(0x7f0000001640)={0x78, 0x1f, 0x200, 0x70bd28, 0x25dfdbff, "", [@generic="c25ba1758f843114cac991736a57761081aea524af7eddcfb3684a02fc4e6ef9863b26c58f426be0e0d711bf01864566587c024308de78c624dc9dead091fb40374adf3363b4810d4a8caae4e7d6f81b4bbc6e15db3dc9727e40ac2b5c740a9ca17fa0cfeb"]}, 0x78}], 0x3, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40000}, 0x40004) r5 = syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x2) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000180)='p', 0x1}], 0x1) 2018/03/24 02:10:21 executing program 4: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x58002, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000280)) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) accept4$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x800) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) socket(0x3, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x100000000, 0x30}, &(0x7f0000000200)=0xc) r3 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r3, &(0x7f000002d000)="e0", 0x1) lseek(r3, 0x0, 0x3) 2018/03/24 02:10:21 executing program 7: r0 = gettid() setpriority(0x1, r0, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='sched\x00') 2018/03/24 02:10:21 executing program 1: futex(&(0x7f0000000140), 0x8000000000000004, 0x1, &(0x7f0000000000), &(0x7f0000000200), 0x2000000000002) timer_create(0x1, &(0x7f0000000100)={0x0, 0x10, 0x0, @thr={&(0x7f0000000040)="9d9a48a49f563b0b537f5e3966ca4c6bf9c6ee1b4922a82a9660363f7f22e2363cafaa7011b2043d76e20b52bf460b8e1e08375ed46a9dc4961814a0a47bb553446c671dc81281ee225bf8c5334a3757749f341990179ea8a5aa6f1adf3e64c4c032efdb", &(0x7f00000000c0)="56d802901a3faaf63aac659675ef7b8260d3aaf21e1967f1eaf565986dc4d18cb750cb2bf98b"}}, &(0x7f0000000180)=0x0) timer_settime(r0, 0x1, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) 2018/03/24 02:10:21 executing program 2: r0 = socket$inet(0xa, 0x3, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) getsockname$netlink(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = open(&(0x7f00000001c0)='./file1\x00', 0x101000, 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1000, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000100)={r4, 0x6}) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0xf2, {0xf1f5, 0x2, 0x6, 0x5, 0xe, 0x8}, 0x6, 0x3}, 0xe) 2018/03/24 02:10:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x20) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003a00)={'eql\x00', 0x0}) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x4) connect(r0, &(0x7f0000003a40)=@can={0x1d, r1}, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e21, 0xbb, @empty, 0x1000}, 0x100, [0xf3e6, 0x6, 0x1, 0x6, 0x269, 0x6, 0x1fe, 0x40]}, 0xffffffffffffff75) mount(&(0x7f00006abff8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000016ff5)='openpromfs\x00', 0x7ffbf, &(0x7f000002ff17)) 2018/03/24 02:10:21 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000070000000704000000000000"], 0x18}}], 0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setregid(r0, r1) 2018/03/24 02:10:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x6, 0x80, 0x0, 0x3}) r3 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000440)=0x7fffffff) chown(&(0x7f0000000000)='./file0\x00', r3, r4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x4e20, 0xffffffffffff0001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x3f, [0x400, 0x3f, 0xff, 0x100000001, 0x3, 0x6, 0x7f7, 0x1]}, 0x5c) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000400)={0x3, 0x20, 0x8, 0x1, "9d9a501d1f5e3af2ad628aefa544344322289c6c621098018e0e657eef456861"}) ioctl$void(r0, 0x5450) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0xffffffff80000001, @dev={0xfe, 0x80, [], 0xb}, 0x100000000}}, [0xfbe4, 0x3ff, 0x770, 0x100000001, 0xfffffffffffffffb, 0x100000000, 0x4, 0x2, 0x5e35, 0x7, 0x4, 0xe20d, 0x7fff, 0x0, 0x7]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xffffffff, 0x4, 0x0, 0x100000000, r5}, &(0x7f00000003c0)=0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0xe314f4a169ee9ee6, 0x0) 2018/03/24 02:10:21 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) flock(r0, 0x1) r1 = socket(0x8, 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x10001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={r2, 0xffff}, &(0x7f0000000500)=0x8) fcntl$setflags(r0, 0x2, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000003c0)) r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80, 0x80800) accept$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x8c) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, 0x6e, r5}) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000000540)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f0000000100)=[{}, {r0}], 0x2, &(0x7f0000000180)={r8}, &(0x7f00000001c0)={0x5}, 0x8) poll(&(0x7f0000000200)=[{}, {r0, 0x8}, {}], 0x3, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000580)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000000600)={{0x2, 0x2, 0x8, 0x0, 0x8}, 0x3, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x7, 0x1, 0x7}) 2018/03/24 02:10:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x44) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x44c5f0a6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) write(r0, &(0x7f0000000000)='W', 0x1) 2018/03/24 02:10:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2002285, &(0x7f0000007000)='S') 2018/03/24 02:10:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f00000000c0)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7e4048bdd292c") read(r0, &(0x7f0000b07000)=""/36, 0x24) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$netlink(r0, &(0x7f0000002900)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000028c0)=[{&(0x7f0000000140)={0x148, 0x30, 0x801, 0x70bd26, 0x25dfdbff, "", [@generic, @nested={0x12c, 0x9, [@generic="1fef2175ddc537586a27e2cbfcfc4e540fafc41bf0e56d1f346f484fc3e3603d71e93aac5d58a3807bd1e41b04421470687223", @generic="bc169abec01e2748bd5f7ad17ff24474760724e01068f7b427d8851d946ed34c280ee7f0a53e7f0aded14ee39806c784ed9b2ef284456ce806f12c3cbeb01d6bc9bf9b26306ec45a33f4724f884df3514914d36348a074152e19d80f588cc6b0b538b102117f6d543e07e74bfc07a7ec3e2f24bc41ef3ef4ef1be9e1390841f1a57030d19728b0a974749c8bc33467a5a99ae1793912b0d5fc36676a347df428c55b4b81d1108877ce6aebab30cea2789ffed5ee39edf383", @typed={0x14, 0x1f, @ipv6}, @generic="4ba2d7b509c6c21d54844d2e9f09c4d4860b1f2ccec6eb4d92f6061dcb512d6206a0ffd3747a622fbb"]}, @typed={0xc, 0x83, @u64=0x3}]}, 0x148}, {&(0x7f0000000340)={0x255c, 0x41, 0x901, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x228, 0x42, [@generic="ebe9d38d09c081d90e545fd5db424e27b4de3282e61e34655a576bde866fa5e0ce025196129daf08b827689d503ea48142bb6a8afeb86fe8132a9e67459881ecf2e71ec08e1e45b1f40c4189db7bb43ca6b9c9e02205df7def3fcb2823aadad487396d87d7cf980498e4bd6e5c532a", @generic="6c9527274501c8fb4bb5f57b4fbdaedba255f9719f1b58ebd252544c6c7648242d602589743733ef65900daed06b6c9ab5d1fe1d170de5917216440fd02bbd2d61738477e6fa873ac311de57d3d029f70e4fd28a487c3c9651782162ee0fac7b96eba559c7f95ae05eb1a40f0a98548687a1aa481c5d913a6cbbd8b202f03963b17c4aaed5ddbaf266a92d7df72c559868b3463d382f776e003c126902ec6be737289cb8849dcaf3c17e094b8b9dea973e6ff3cf58e0c3b3faeb5a5854c1e51017c1fe84c18f1e71e37f370ffec3a98a79c905d038612c88a0", @typed={0x14, 0x2a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x5f, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x8f, @u64=0xdc}, @generic="148d482104ad7d0a828399dd620c610877b093f41944608859c3ef31c30abb2e09ca2be109a00b03565eebe49d62344871867cde202e94b5caf0bfaa6189d1bae057204ed636e34715a7f8db67a2d60f103b1a612ce35ef25790e681fef344b63cbfc671645badc4a234fe97234a01d65189959bd27f5c879349f78cd7417e4ad22922f27e52fbc11ddb4e931018bb430ccc2a62072005b2f1517d3774c43679318bcb257e8ccc8e40cb088d6bbaaca2ffe840"]}, @typed={0x8, 0x9, @pid=r1}, @typed={0x8, 0x75, @ipv4=@broadcast=0xffffffff}, @nested={0x1084, 0x48, [@generic="9ca498d028b1c7e0bf6ae12a112fe2c5ad9694d2b73417b7c784c008e4151192bff2d5d0ed347eb8626bf83db153b4d5fdf6fc22910652fb621d466f89a2febbae03c65447ed0b1a775fc4bd93818af80a45b5d6508498d974bbbe3823937b86b79205a5ad7d853927ef76bca948513e8f9e78f817e861a053e4f0", @typed={0x1004, 0x8a, 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@typed={0x8, 0x2c, @uid=r2}, @typed={0xac, 0x57, @binary="f6f88d679dcf08be8df9177d27c581339ca0be0dcac063cbc8120f053c3b6f5755847b855f7a7758dbb16cfcc64f7805d7ee96c9c7fc007403ea2c0cb47bcebf209e30498e7b30e20c66b7375d0dd9ce5c1128521273e99ff4ffad21c1b32a5e02ed2c8ed0c0b793dfad2b210483bf1ddc9104ec0a11949615e248313565b6c39ec27347cee09d63882685a68c92ead37efd950f980e6ef298163a747fd40b9a912a90f7ae"}, @generic="bb56e122735879da332f82ecd11a8781b941bf80fbdc8483ad43c0c59462d8348c2fe93ebdf0ae5207058b", @generic="c3ffcda599988ecab297fa6a82fb725161f1d7bd529855d94fce0d63ab6767272af47765d846a10085297e59c17e796c2b5b36cb624caefc549d747478e74f440ad140682c48a19c20e272188a33e4a60bfb6bf0ad8ea8321e75104e107b674faaf0dc27a563f23c266fe8a223b8b3c987155583e96fef11b0b29022dd7eaa63fcab", @typed={0x8, 0x33, @ipv4=@multicast1=0xe0000001}]}, @typed={0x4, 0x70}, @generic="c42b7cf79d9964bb9ca6817f6dd4caff63eb83c77b4e00ec3602a3c9ece6835a6cffed3bdeb633b88a320d9f68dc9215396afecfceeacec9b195ffbdc8a9fe535ce911316b6ba8c6266c7644b5cd740f17fd90b8fa9fe1856da08d2b62438566d4aa69690f1d6f30fedc0266f05103d2ceb29a47c34968d1e2335b995b75241b1ea7317e034398"]}, 0x255c}], 0x2, 0x0, 0x0, 0x800}, 0x40800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) 2018/03/24 02:10:21 executing program 1: r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) capget(&(0x7f0000000400)={0x20080522, r0}, &(0x7f0000000440)) 2018/03/24 02:10:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = dup2(r0, r1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r3, 0x5, 0xffffffff) 2018/03/24 02:10:21 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 02:10:21 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/03/24 02:10:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={0x0, 0x3ff, 0x1, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0x800}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x9, 0x2) 2018/03/24 02:10:21 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0xfffffe21) 2018/03/24 02:10:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000000000000200000064defd37130c1b77eb06dff72fddc62a0cfb10dfc609ec8c3d47d0b2e02fd851cb37eaef5f74af27825102f651a673e7fd0b25ae8fa301c27f60206524c7afbc60a7993ceee158a5e3e564db0ef4faac20e6ff9925576ce25371fef3f93541f8dccd678742dd333595f2d843ef3ac40f101051a41ae892c196f44bea5c3937869d87dfe9e3ac68707bb23f62b8063601b0cb24f8065b8fd390a423dea14144fc"], 0x10}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0xe725, 0x4e20, 0x13, 0x0, 0x10000000, 0x20, 0x29, r1, r2}, {0x3, 0x1, 0x1, 0x54, 0x80000001, 0x3ff, 0x1000000000000, 0x9}, {0x8, 0x1, 0x7b9d, 0x9}, 0x2, 0x6e6bb1, 0x2, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x7, 0x0, 0x0, 0x9, 0x40, 0x9}}, 0xe8) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r3) 2018/03/24 02:10:21 executing program 0: r0 = socket(0x13, 0xa, 0x32779320) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000617000)=[{0xb1}, {0x6}]}, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) 2018/03/24 02:10:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) preadv(r0, &(0x7f0000000000), 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="c18ccb2a33cd981bae715bc528aabe83d1fe4121312ae7bd42b646164e0c4f65b58809d2b7230f4b8f6dac8267af16f413cf6d6f9a10d9845fdd5bfb0e0b23bcba55b2167cccfc7dbb9af6a121aad809", 0x50, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) 2018/03/24 02:10:21 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x80}, {r1, 0x8000}, {r0, 0x40}, {r1}, {r1, 0x1100}], 0x6, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)={0xbf}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) [ 58.772611] audit: type=1400 audit(1521857421.722:19): avc: denied { write } for pid=7338 comm="syz-executor4" path="socket:[16192]" dev="sockfs" ino=16192 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 2018/03/24 02:10:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000383ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001906e4ba33ce36485ffac14ffbb0000000000000000fce25f8a1ec964770000fe80000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd18e3f2904c5a9be944298a6c9a9e0000000000000000000040000000"], 0x4}, 0x1}, 0x0) 2018/03/24 02:10:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000080)="69e2fecc4ea5f2b178a8cc157a6036119eda8d150a60f4650867eafdc079175485c882172c54fa12599907fa12e3ffc0051187e55eb5662b8c3b5dc00743339484ac8030f4abea82cb24f302590ffabd461bd00bc832ac8b0f0560ec9064c22fcaf0da3b1dfe1197481c64b1f7d9a6690746", 0x72, 0x4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) ftruncate(r2, 0x9) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) 2018/03/24 02:10:21 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7ffffffff, &(0x7f00000001c0)=0x8, 0xffffff26) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f0000000040)="9126ca2e0cff9eb523b2def7df0040797c97d4a5079ac50e1510d16fb3c9be7ad69a00bb44434328c50936ab76ce23c3f2c1432f56c9aba292b66a76a33eed6c619b3ea09032b70fb6f64c08e30b24312176df6c033169cfe946f67bf47d3e0cac7a0a33514f20a87d3881e9bee75765b2eda4bcc2a81d805e73b8", 0x7b, 0x4, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x6, 0x1f, 0x8, "543ca27618581de5e5b0961bf781e044effbf4259ceeb7454a23a24665275c19b62c58217b04744c3a7c06b3af9a5a6bf8aa72df46757a8d81fe38d57210d41d", "5167103342f74d766fabe6f2927a071f329726025f9d79ddbe9ed72ab9f54cf4", [0x4, 0x4aa]}) 2018/03/24 02:10:21 executing program 1: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x8, 0x13, 0x80, 0x1, "98a952ed9bcda58d916e51cb120a7cfeed981d0717414b5c6a02a0ab64d67ec4"}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) 2018/03/24 02:10:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x200, 0xfffffffffffffffb, 0x14, 0x8a8}, 0x6) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) readahead(r0, 0x0, 0x20) epoll_create1(0x80000) 2018/03/24 02:10:21 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@rand_addr=0x101, 0x4e23, 0x7ff, 0x4e23, 0x6, 0xa, 0x20, 0x80, 0x2f, r1, r2}, {0xca, 0x8000, 0x5, 0x3, 0x2d, 0x100, 0x10000, 0x571}, {0x3, 0x0, 0x80000001, 0x100000000000}, 0x5, 0x6e6bbf, 0x2, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x4, 0x3, 0x800, 0x10000, 0x81, 0x8001}}, 0xe8) setsockopt(r0, 0x107, 0xf, &(0x7f000090a000), 0x1ea) accept4$bt_l2cap(r0, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x2, 0x100, 0x20000000000000, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r3, 0x7, 0x8, [0x1000, 0x6, 0x200, 0x6, 0x429805de, 0x9, 0x3f, 0x0]}, 0x18) 2018/03/24 02:10:21 executing program 5: read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xffffff7d) 2018/03/24 02:10:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) r2 = epoll_create(0x6) getitimer(0x2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x4}) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) 2018/03/24 02:10:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x1}, 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x0) 2018/03/24 02:10:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000503fe2)=""/30, &(0x7f0000787000)=0x4d8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x600000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe6b) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/24 02:10:21 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync() 2018/03/24 02:10:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'nr0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00000005c0)=""/145, &(0x7f0000695ffc)=0x1b) getpeername(r0, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x90, "7feea2327841141118f64849cc8b97b04656b708dbc1b802528756c85fcff5cdbc5bbff7cf358340aa8d6b221c97ca591211b42b8a3e7c0e44e2ceee497f3ae8f68d87786540c1007b88bde9b1e5682aa6affedf88a39e7396f8eef38318b4d28d333755cb2d29aefad424d2e30c0cff3f6a6eafabbbd4309cb3dbcbf8127e52dcf471d6c6e09454c87a0d9b3046ba98"}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r2, 0x2}, &(0x7f0000000580)=0x8) recvmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/249, 0xf9}], 0x1, &(0x7f0000000200)=""/201, 0xc9, 0x10000000200}, 0x7}], 0x1, 0x40000000, 0x0) 2018/03/24 02:10:21 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000d90ff8)='./file1\x00', 0xff78784f70e1668e, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000a004e2400000000fe80000000000000000000000000000e020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e210080000000000000000000000000ffff00000003030000000000f29c237f7c156be1e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2106000000fe80000000000000000000000000000f1f00000000000000000000000000000000000000000000000000000000000000000000f0dd6ec42ff2753e46bd54ed532d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2009000000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000fe8000000000000000000000000000aa97570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e237f00000000000000000000000000000000000001c2491b36000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000fe8000000000000000000000000000bb0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) 2018/03/24 02:10:21 executing program 4: clone(0x0, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000240)) timerfd_create(0x7, 0x40000000000) [ 59.000744] audit: type=1400 audit(1521857421.952:20): avc: denied { write } for pid=7408 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_generic_socket permissive=1 [ 59.041965] audit: type=1400 audit(1521857421.992:21): avc: denied { read } for pid=7408 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_generic_socket permissive=1 2018/03/24 02:10:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x2, 0x2800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x400000000ff, 0x4) readv(r0, &(0x7f00008eafe0)=[{&(0x7f00006fc000)=""/61, 0x3d}], 0x1) r2 = dup3(r0, r0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000180)=0x14) bind$packet(r2, &(0x7f0000000080)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) 2018/03/24 02:10:22 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa3}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @rand_addr=0x2}}}, &(0x7f00000001c0)=0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000e1000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/03/24 02:10:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc}) 2018/03/24 02:10:22 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x400000000000000) r2 = epoll_create(0x7) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x9) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) sendmmsg$nfc_llcp(r3, &(0x7f0000001800)=[{&(0x7f0000000240)={0x27, 0x0, 0x0, 0x7, 0x66, 0x6, "01c300761ef4fa27f013235c2410ef592c810cf4d79bf36c28f2f70de50427747f8881d6b6e8489c2a8d83dcf135b44bae50e0e87dcf61ffdf13c575909662", 0x37}, 0x60, &(0x7f00000016c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="622540990b4a38628424d33c44520ee136e0e0ca164870759822", 0x1a}, {&(0x7f0000001300)}, {&(0x7f0000001340)=',', 0x1}, {&(0x7f0000001380)="f820016daa7d8a5baf0e89a3a7f2f0a2ff2c2cc3c33992ce90808e490878ce79c4d52f6c4e2eebaf04850932ff8a2a5de5016a79658e4886f7ff9d0edef3", 0x3e}, {&(0x7f00000013c0)="75ff1446a028c45a4129e98dfa202809e29d4bf15a3492ec85fc923940e78231a9bef9c320f52a3ac97aaf4e2b6941cff143cd74a8e02879204a66618c8f5ee19e17a5899514be2eb3b43ddd5071bf74a077d915a3edc2d3f95f3a292e6ba72af1958d8716ead45551f0ea2332de580e85f93a6781e33af8e98a237ad65eb71f89262eb86b67e2d6dc2b54d554a26c81fc4185edc9c6d789fa49e998b9c837de5a2f61cc25d5ef75ce0325679e9fe77f571fde196073b4c72bfc59a486acff427e1a3ab533e0ec3a", 0xc8}, {&(0x7f00000014c0)="bdc59dfbb6fea3abd43216ba091ba14c52d982a819e5862353e7bae62bb0c57a20a62b59ca7acd45e13565e8ca0bccf0abd002d245c07139b7a3f395e5ca671e0c514cc66976826bcdd87e26363a4b52e0226e72e699db48fad29f30df094fe35efdde377baf4181a91f2dfd9452dfe29f654eb13b603363ed81ce8dfb790df80f2c847b8b4356e54ff7224e2deb9d5ab6a5055d3f08773a3ef7f3b453633c5dda4433689ee5860a77e80d77e57dfad2ee83e59dc0", 0xb5}, {&(0x7f0000001580)="5b24ab9595484945e2fe72be29dff1f7da6ec76a440437ca68a056b9bb2aa031e745038d2ab0303adf269e66348dd5d53b80492ddac77c6b4b1fab411176ee66b2ffb08ab543c377743ebe90e9151add892e39a76929b2baf7b5e896a0d9109404376f15676c062e14ec96d83f0bfdbb8cd94aa36b6e813e6266fb9446bcf0bb67512b6ec76ceedf0935fedfe30825a03b50ff14692d07edce1a0e7e8404619684d977560881e548d5f688145e15e6c5070cbe0c32fe6f89de2d6675adb1408570eef74e18ad98d8e9159fef790e21629edd530f1714f278aa07ee20ca430043", 0xe0}, {&(0x7f0000001680)}], 0x9, &(0x7f0000001780)={0x78, 0xff, 0x3ff, "22a5c32b992b85a1d960cf961b2cb59947a37fce98de37b1aff8a9211aec266db1c2aecfcd8cbd0f6994ac438a011d0a7e099d6304dc2873b8eb0746f1c7782fca180afde9f14ffda98f7408550a0e5f7f6b62c39733012f196d556f518a991ffce8a1198093c5"}, 0x78, 0x90}], 0x1, 0x20000000) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendto$inet(r4, &(0x7f0000000000)="93a0057345dcdd39920bc9b6e7d592987bb77f9c84aa69c24a8306c831559798063260f7dd3b9619f80af85c85efa0afeb91b19d7a0803792a6636b985154ecf96661c8723eaed9e7767e7f6ae9e59c268d42f3804b285c892fb9cc0fbfb21f6d59c970b05a31c5eed271e31f66a7dd1da616e61a11fec1332cbdda6dc77169ab4810ba2065b1764daee2cf6cb1c5bb6edf65471e5b0c302", 0x98, 0x8000, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x10}, 0x10) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/24 02:10:22 executing program 3: munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xd) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x7, 0x9, 0x4, 0xb80d}, 0x0) 2018/03/24 02:10:22 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xab4e838b0b7ea2ef) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') lseek(r0, 0x0, 0x20000001) 2018/03/24 02:10:22 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f00000015c0)=""/141, 0x8d}, {&(0x7f0000001780)=""/126, 0x7e}], 0x2, 0x0) r0 = geteuid() setuid(r0) 2018/03/24 02:10:22 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) write$sndseq(r0, &(0x7f0000011fd2), 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000)) 2018/03/24 02:10:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/03/24 02:10:22 executing program 5: accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x8, r0, 0x1, 0x2, 0x6, @random="d99372c4c97c"}, 0x14) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/24 02:10:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f00000001c0)="974062ac2c6eb4fae6514867098a0479b307fd7c98624ca880731ce4046bd21bc177ebd4bea14c3972bbfcc135733df615124aa4c81480ea94019100d892551645", 0x41}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="72bac4481cb2160ef02dce8a95b6294b74dee18b694349b164b4eb137101f947b09e542961ed2c9d9182bcb7895713612a2d6894e9903ee7ffa0", 0x3a}, {&(0x7f0000001280)="c9f492476b5be617e04cd4ca40ea3461e5637095d4c1a8481271cc0224ff92a95ca49783d5c40f62b10d980b186f7643ac1ea37a7168bf888ed11e297e030c405008cdcaed5d7f954ff1aaa3c06b1da08b77281c00bdc687ff9b6703fe38c5cc6906b5a2e02f66c8b57c721c0fe5e59fb133903abb63b449f5241b195d81297be1f05562690d330ed5ec20a6b2ddb96f3c282f5aac0ea50b5d345e03a22dc45d1a7ecdcd31e714998930bc3e3e81e9cd2394", 0xb2}, {&(0x7f0000001340)="f058d7bfe16a7111de7813a6f61637697abb9e9face8e0cc9dd72481945967a082d7693eeba230b5d5871a37c554d0fc61ed43e4122757687988df51a0eebb9ed775f0e6abf64a8380cdc8f0571f4a4a7c24c214b5b47fd15e253a55fd36c6", 0x5f}, {&(0x7f00000013c0)="f9cfb135969e17fc5a", 0x9}], 0x6, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x0) connect$inet6(r0, &(0x7f0000001480)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x5}, 0x1c) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/29, 0x1d) 2018/03/24 02:10:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x151000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x2002}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x57, 0x3, 0x101, {0x6, 0x1}, {0x0, 0x1}, @ramp={0x5df5, 0x4, {0x4, 0x7cb, 0x8}}}) close(r0) keyctl$unlink(0x9, 0x0, 0x0) 2018/03/24 02:10:22 executing program 0: chroot(&(0x7f0000000100)='./file0/file0\x00') symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') chdir(&(0x7f0000000040)='./file0/file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x82040, 0xa0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/95) 2018/03/24 02:10:22 executing program 7: getrusage(0xffffffefffffffff, &(0x7f0000000000)) 2018/03/24 02:10:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x80000, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4004, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000140)=0x95b, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x5}], 0x1c) read(r1, &(0x7f0000c7c000)=""/136, 0xffffffffffffff2a) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@loopback}, &(0x7f0000000200)=0x14) 2018/03/24 02:10:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') futimesat(r0, &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) r1 = creat(&(0x7f00008d7000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) write$tun(r1, &(0x7f0000000280)={@void, @void, @mpls={[{0x7c, 0x4, 0x7fffffff, 0xa3b}, {0x0, 0xfffffffffffffff7, 0x5, 0x7fffffff}, {0x8, 0x4, 0x68b, 0x6}], @generic="9fe58f5e227cf4984333948c2c70af7df9a4e6305b8f8e8ec7eb81cbda2abde15bd50025ef7ec601ab1eca3531d60c92a57d1982264085f431347f476b1bb4f3b17875c05466eee3308196bef1fd523e2a91e4d150561e981d7976579a4697cd77a172a4dbc70e505f7998d2b8443bbbb37c13cbfc740426a88faaa1bcffe2c0eaac6b0a8d681d70f6f0743ec25c89281ec2a0c06d9b328c922bdeb5c29ca78d323c37685822083f3d12aff905ff5b02d3360dc0b1b25986e142bc39fa1ad64710e314a4268b11c02005"}}, 0xd6) write$sndseq(r1, &(0x7f00000000c0)=[{0x1, 0x4, 0x8, 0x3, @time, {0x6, 0x1c00000000}, {0x2, 0x100}, @result={0x7, 0x9}}, {0x1, 0x1, 0x0, 0xffffffffffff1a37, @time, {0x10000, 0x8}, {0x6, 0x1f}, @raw8={"6be3dea939d82da69f9ca6e4"}}], 0x60) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@ipv4={[], [], @broadcast}}, &(0x7f0000000240)=0x14) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/24 02:10:22 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setlease(r2, 0x400, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x2, "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"}, &(0x7f0000000080)=0xffffffffffffff44) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', '/\x00'}, &(0x7f00000000c0)=""/89, 0x59) 2018/03/24 02:10:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x5, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f0000000000)="1100000000000000040fb8000800000000ffffffff0600d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/24 02:10:22 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000100)='./file0\x00') 2018/03/24 02:10:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) ioctl$TIOCSBRK(r0, 0x40044591) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x408000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}, {0x8, 0xf6}, 0x3, 0x0, 0x3f}) 2018/03/24 02:10:22 executing program 7: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x803, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/24 02:10:22 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0xf8, 0x7, 0xd, 0x200, 0x70bd2a, 0x25dfdbfd, {0x3, 0x0, 0x5}, [@typed={0xc, 0x51, @u64=0x5}, @nested={0xd8, 0x17, [@generic="83f3b83ee0bd28f4e33139122adaf28a23bd2bb9a6fb24e0650e8bb632b944b80511e8a9dbe6f8404c32c4e95b332e131e7c04842f1833bb20769a3a330cc6c1da53b79377042048b89c43b168d579864ced13cafbcba07f825f389177c528c2a8d7856dede8f2a3eae66fae4d9e2cdf801a2c59701b2c899c54d820bae82f2287cd29ae0ba407bc569076a2c8433bc429adbfccab3f569e52f7b177ddd04588165fbbf4d9bfecfaf4e0927a7634ace6d84fbc493b04c936598653b9a91f06a773f8539ec0823e4a", @typed={0xc, 0x21, @u64=0x100000001}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000002c0)="d509788b35ae0d8216c03d903f5fcb2b587b84531122a3faf93c769c6471019c9d48d332674152ae002befdea83e14304eb33bd80ca959f85b43f2ebab029f14eba8a636448e003561628fc7a396355767d7ce935b8160dcb04565fd186731d75d5194473e69e3f00d11de0eb553b048cf4e8aa2bac40a9d8ca97b09b26c3a2da2943e3c0ae91aa05bb76c83e579d0f54f4f0756ba47d30ccfc9d93eb836f119565d1cc521d012fbcf043cff9ab0a56dd81b4c450fa47380") ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x3) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000140)) 2018/03/24 02:10:22 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x0, 0x1c9c380}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/24 02:10:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003a7ffc)) 2018/03/24 02:10:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/67, 0x43}], 0x1, &(0x7f0000000140)=""/150, 0xfffffffffffffd83, 0x2006}, 0x12040) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x48}, 0x2}, 0x0) 2018/03/24 02:10:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001240)) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) 2018/03/24 02:10:22 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, @rand_addr}, &(0x7f0000001280)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001380)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000013c0)={r1, 0xc3, "f7dc0cddaa2dd844dd0a13fad02cf7a9266e2ad9406e1f885245a5dccfcc26f07e1c1b87bbb96ab3a4ba3d2aab9bae8178ed097d02f0c8320811d492fefe2b76a4850f1e11b609de901008888fc2c2d2228fce96ee7bcd59c99c5536fd7fa118bb156aac611036c3d0d3d9a88906b943e6f80fff7de91f91edfa9649a47cdc4fdb5593d604902b42a8fa445595991ef2bc88c303b9c5cd1c18563b3b2634a72f3a65fb9d78f0ec34c8bc16bbee6576848398734b2177e3d55be56112dc45ee62e1a81f"}, &(0x7f00000014c0)=0xcb) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/packet\x00') setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0xc, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)=""/191) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180)) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000240)=""/4096) 2018/03/24 02:10:22 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e736d6f645f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696efd0d9a2c5a90019e52f31eb381455f28736d6f645f743b73302d73303a63302e633130323320393200"], 0x54) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/03/24 02:10:22 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/24 02:10:22 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}}) futimesat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) 2018/03/24 02:10:22 executing program 4: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mkdir(&(0x7f000055f000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x800000000000, 0x200000000000003) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0xb4, 0x0, &(0x7f0000000100)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=[0x20]}}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x6, 0x1, 0x2}], &(0x7f00000000c0)=[0x18]}}, @exit_looper={0x630d}, @release={0x40046306, 0x1}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}], 0x25, 0x0, &(0x7f00000001c0)="6daa8b647ce8d27d8f33c8740440bc17ab15a8afd48aa1f3365759581a6ac347d7903463c8"}) recvfrom(r0, &(0x7f00000032c0)=""/4096, 0x1000, 0x143, &(0x7f0000001240)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x73) 2018/03/24 02:10:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xffffffffffffffd2, &(0x7f0000fe8000)={&(0x7f00000002c0)=@delpolicy={0x94, 0x14, 0x20, 0x70bd2b, 0x9, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0x5, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0x11, r1, r2}, 0x6e6bba, 0x1}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tfcpad={0x8, 0x16, 0x3}, @extra_flags={0x8, 0x18, 0x2}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0x8, 0x1f}}]}, 0x94}, 0x1}, 0x3) 2018/03/24 02:10:22 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) prctl$intptr(0x1c, 0x0) 2018/03/24 02:10:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x90800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$key(0xf, 0x3, 0x2) getresgid(&(0x7f0000000380), &(0x7f0000000400), &(0x7f0000000280)) socket$key(0xf, 0x3, 0x2) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr}}, {{@in6=@remote}}}, &(0x7f0000000000)=0xe8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003200000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/24 02:10:22 executing program 7: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00001d6ff8)={0xffffffffffffffff}) sendto(r0, &(0x7f0000001fff), 0x0, 0x40, 0x0, 0x0) 2018/03/24 02:10:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f00000000c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) umount2(&(0x7f0000000040)='./bus\x00', 0x8) link(&(0x7f0000ed0ff8)='./file0\x00', &(0x7f000021cff8)='./file1\x00') 2018/03/24 02:10:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x80c2, &(0x7f0000029ff2)=@l2={0x1f}, 0x80) 2018/03/24 02:10:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsync(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x61760330, 0xffffffff, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0xe7aa}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x4) 2018/03/24 02:10:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x60, &(0x7f00006a9fc0)=[{&(0x7f0000a2cf58)=""/174, 0xae}], 0x1, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0xffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0xa9, 0x40010, &(0x7f0000778000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/24 02:10:22 executing program 4: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001100)={r1, 0x5, 0x6, [0x100000001, 0x9, 0x0, 0x6, 0x1, 0x8]}, 0x14) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/03/24 02:10:22 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)={0x14, 0x10, 0x829, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/24 02:10:22 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000180)="1c38a97fcde1eb7d1289726f4cae4baa2a25aa6c0e4b0e6e906cf1de93898a5065e63dbcb428b9afa9f6fadb0912bc01f11c0f52c951a468145f8bd9c81a764ce160f8ab4d3852a384a108c08462c8bb38ce84140ac2da52eb29ed8f11405fc52338326d9711a3e16af72d33fd636aeb6a0e2b964189bed6c7f30714b9dab7829018af36c3913755cbca63a5c3ea0b64b86ab2af6cbe1e9dd78b896795b0f2b947", 0xa1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="8b61736b00") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x400000400000000}, &(0x7f0000000100)=0x8) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x9a7116847a2b4b89, 0x10000, 0x1, "a889c04386685307d430598f917034c8cc1825fe012aa5b15d367a7ebdc110c1f69dcaff52d12a25388ebc9328240b47cee65321ecc247f95263067dc3ac7b", 0x3e}, 0x60) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x4020000000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) 2018/03/24 02:10:22 executing program 3: r0 = epoll_create1(0x0) getrusage(0x0, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000607ff4)) 2018/03/24 02:10:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x101500, 0x10b) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000240)=0x10001) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) getrlimit(0xc, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x6, 0x4}, 'port1\x00', 0xc2, 0x8, 0x5, 0x0, 0x5, 0x2, 0x2, 0x0, 0x4, 0x6}) 2018/03/24 02:10:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x0, 0x7, @fuse_notify_inval_inode_out={0x5, 0x6, 0x94}}, 0x28) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setuid(r2) recvfrom$ax25(r0, &(0x7f0000000240)=""/255, 0xff, 0x40000002, &(0x7f0000000080)={0x3, {"1089cc4abd056d"}, 0x7}, 0x10) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a000000000000000000000000000000000000000000"], 0x2a) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x9}, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000340)="576b4eb9e8fc73c7ddceced20ef197cb82ef4d7debc67268c2d965804e48c65657003a2b30c8c343d071e3da096b67ad1994857e93140c147bd9a4496339bd48c00269f4255b4eddd60ebac24853e85cfce26100830ab8859bd65270578c0da266cf61a05a2dc4c28b62c4df7e702483836c19750fa4ac19f5892c7291ffbc02f17b5cd04e22128d61377085375bcb7d37f1757e576e3132371fcba199a8d3dbd1ebd9d350d207dd704e28f0a8b1c4f27d1e233b49ff1a7751fd98ba28e1e2daa63a35975d9f5db82e9396379bbf67a0d0e16c0274aa0532205083289f6b8cd981", 0xe1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000540)=[0x0, 0x6]) read(r1, &(0x7f0000000100)=""/154, 0x316) 2018/03/24 02:10:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) syncfs(r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaaca3}) 2018/03/24 02:10:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) fremovexattr(r0, &(0x7f0000000100)=@known='com.apple.system.Security\x00') sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e}, 0x14}, 0x1}, 0x0) 2018/03/24 02:10:22 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x5}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@flushpolicy={0x1c, 0x1d, 0x1, 0x0, 0x0, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) pselect6(0x323, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa19}, &(0x7f0000011000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000003000)={0x4, 0x0, 0x3}, &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f000001d000/0x3000)=nil, 0x3000}) 2018/03/24 02:10:22 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000003, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x800400400002}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x103, 0x8000, 0x100000000, 0xd069, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x90, &(0x7f0000000180)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e21, 0x3b02, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0xe2fc}, @in6={0xa, 0x4e24, 0x0, @empty, 0x564}]}, &(0x7f0000000240)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ftruncate(r0, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000003c0)="3d82199edb22681cf4b86ffb0a0338a75f2c316ff91e133a10bb4aee6086f3f8abcf76f2c7ccd4df988cd101956f2e390ba9a678834f34fc8f22c22edc8ef30ae1f212411296489a6d7091e11f545366c78caf4472790c36993507", 0x5b}], 0x1) fremovexattr(r0, &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') r3 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x109002, 0x8) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0xab86, 0xfffffffffffffff9, 0xf85, 0x4, 0x0, 0x5, 0xd6041, 0x2, 0x100000001, 0x8000, 0xffffffff, 0x80, 0xffffffffffffffff, 0x5, 0x2000000000, 0x1d2e0, 0x8001, 0x4, 0x73, 0x5, 0x2, 0x80, 0x5, 0x6, 0x8001, 0x5e, 0x9, 0xffffffffffff0001, 0xd6, 0x3f, 0x2, 0x6, 0x8, 0x41, 0x1b, 0xaee, 0x0, 0x7fff, 0x6, @perf_config_ext={0xe4}, 0x10408, 0x3f, 0x4, 0x4, 0x10000, 0x4, 0x3}, r2, 0xcfc, r3, 0x8) sendfile(r0, r0, &(0x7f0000000000), 0x3) 2018/03/24 02:10:22 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) time(&(0x7f0000000040)) mq_timedreceive(r0, &(0x7f0000000180)=""/97, 0xffffffffffffff7a, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001a00)='net/ip6_mr_vif\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000001a40)=0x800, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000019c0)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f0000000600)=""/12, 0xc}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/228, 0xe4}], 0xa, &(0x7f00000018c0)=""/209, 0xd1, 0x7}, 0x1) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}) 2018/03/24 02:10:22 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x111180, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x2c, r4}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/24 02:10:22 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x501800, 0x20) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000336ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) vmsplice(r3, &(0x7f0000957fe0)=[{&(0x7f0000230fa5)="1b", 0x1}], 0x1, 0xfffffffffffffffc) 2018/03/24 02:10:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003540)={0x0, @dev, @local}, &(0x7f0000003580)=0xc) sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000040)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="7d17d8bd48516f82012db6c232", 0xd}, {&(0x7f0000000100)="04f1a3d4b7cc67718b2689eeb553dbb21618a50182c1c1f5b8a2e50996e2e8679c96e55638022d26bc9fae2ce1faf1f405e3c2974d0d80499b54", 0x3a}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="0a4d7de5d355300b2a5b7fcfb65c9d5e736b16249d88a3b92f92f4961a22eae4f936e43b48b82ee96f2fa4e0349d9cfbbcc0661d1f014ab448783e5dad78a81563798ac1ef07e588081ab4", 0x4b}, {&(0x7f00000002c0)="f0cf624721d7b0cead276f81ee8a002642e199cf6169c656f6e1dffb42f29142ae5f83d717f26f84c46d95fed18c1d40a4bcd54c287d58e4f34155a4022252cc850e146020b1ec764908714be46f5fd0742eb141f5a59228d458eff2013f8e4c702d6d42", 0x64}, {&(0x7f00000003c0)="4dc630f755c52d2c42ef45ca3899a2d98f3b15d4580e22828adefdf868d17e1e888ea2d0397417c6361f00365f5bf87ae0aaa3acd5ec13aa5f07a52b9c7bbb7ca8c02037aeea38d15de28164b8d2d0ebf32fda0fdd64aa5540a361dc321232cba4851e63ae230318c82026df9e8b2a2d496ad88d955c044ac1fe8cae116ee7ec3716fbcf478e71b165a129563fe0c6574906869de1999eb1418bd43447c4905a84b3e40dc94b9f67c14eae8b24af43b7831c60e9b759ff2e55bc08086954b0ba0f22c23af6cdc802", 0xc8}, {&(0x7f00000004c0)="a17aef3e56be8203255fcea7e8d911c5588290b67da994c9de0bb6893c0ec016130b264e81bb7930cf6811e6a67209ff2a5d1452ba8caea0278c47c07d9a177ec1", 0x41}, {&(0x7f0000000340)="2343c4a4d82a13e975eb78223bb5ec5065b373aabd87c38910b605bac65311ed6b409b553165128c114690", 0x2b}], 0x8, &(0x7f00000005c0)=[{0xb0, 0x105, 0xffffffffffffff00, "75766435b135e28d4bf1ff2a50d9c9a494906c245be9a8b688cbf965c1998faef47d15e90a4763b457df45fb509e2e7d3660479335c003afacff0a05549700e6598a8377a6128b4c054d62202516a3e486f537e092191a9f8ced442a69e5762de29c0a46ea1f3f9542752edae3f03824ca6e1e1dec0dff90c668550cc019194a4e964977a7ed019f39ec02c750abaa2672a83792de9c37b0a573"}], 0xb0, 0x4000}, 0x4}, {{&(0x7f0000000680)=@nl=@kern={0x10, 0x0, 0x0, 0xe33f2709cb829ec7}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)="af6614d13e0b73b0e575534726318a26573eeaff70a7984be1c42c75bc80e2a48206888ab20edcc6de44c24315b3486845bf12ba0209b9c6f78a3879e20c579efedc688b3208d140d568720d1c2c119f39d75d7080a661482c0ce057a21162f2e01d1659d903c3d5621e779d5598b73022a69ef7d0d680b1ee93824b8f17060f3919a8b2317e5b13e27318e2d3e06de7cb8a1246436d8048c9941c", 0x9b}, {&(0x7f00000007c0)="8daaadb129831391b99229a3428e47c8ad0e8357d400dcb6e3d8b8444aebeb8b801c1f3a464a208323", 0x29}, {&(0x7f0000000800)="231c327261e6fa4c3e91133b3d938f44fd8a9829be0fd22d9955761d941094d525b85be98c7103fd96983a1bd8d74a60e81d7cfd07ee7a64202f7346f827d25bbeb5337764c5f27ea878b1b339ff59223c0a2596ffaa4deb100e98e92ec664a1534a19dd30cba2a4df78d4", 0x6b}], 0x3, &(0x7f00000008c0)=[{0x1010, 0x198, 0x3, 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"2349021cc3d2793007deaf8ed3b51280e1b7b97e6eba2d274f38cbe1baedc1fdb89dc3f74d72bb730ab3fc07205b79967db60d7c895d9713c98f438a4e8197d630547faa4c30c58f404ff69088d52e7d7508eaae248f9f295611bd049ec3635eeedc95e5c24a87b990c29947fdf004864ef10a184b41c470c20a9b0f266dff29851ab573e5aa319114bc0ad7a680e2032556ff4ac5b171af40fef2dab2af040d63d988a04ff908be6d2215a328f0e40b0abf3ae80ebc5c16202573fbfba32e99d72f5977bb298521fee32c1101f384e336"}, {0x1010, 0x11f, 0x4, 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{0x58, 0x11e, 0x0, "62bb4c6c2d177ee7d8151a2058b8b02961525903ef99f61797c63412021c565d68c96fbb731274a8b62f1e8bba707d98752590927f8930bf4c6ec19500dc6a4fc4"}, {0xe8, 0x115, 0x100000000, "2dedce89340ccdfd2f196f4c14d5a7047ebc482e6e164c24daa333d5e5ff592646c19cc0a0af20ef75a9cdff0a41e66eb9629302bc02595ca81678647610950a98b938cd1fdfbeb25987a96c30319414ced7b21487939dae7bbd946b8a33388a464b4880246de4e41bde69da2af851e56e1b004dd8e8be09ed2618cf121ff047df627f672dacfa10ad76136a7faae1c68fe09aa3238bf26b9352833d7e74a1a2daa16e0452a0a21b25e79b399ccac49f0e926204b1e1959b0bd1fda55b29531034902eae47cc3edf239e5ef64d32d39bbf"}], 0x1238, 0x10}, 0x81}, {{&(0x7f00000035c0)=@ll={0x11, 0x0, r2, 0x1, 0x7ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003640)="c1afafe0eab2af5612278fc8f80c23d7239f0554bd5c0a25bc61b7808aa8ea82329cd08c46f4402a65c15188b1638fb2cb8e585cfe721e2d1cecc56a520a076c9a329a1eb2556e51963421db6c748906010a04a8d9f6d71d0736bcb0e338f23005c3ff68ab5c9b3c996f7a090e28fec90ded49c2e34bd75e7344a4b74c741e25b74bf09e0e19d8065b300a36a04e1597316761bd7b291abf4afc9559177409daed1a5ac0386e408d6490e64a", 0xac}, {&(0x7f0000003700)="3ee21baa1579e9c7dc1249843ba3b7d5c4df9b3d61ef6c34fd6fd02a696b9981821b8c949a41bbccf72724ff0a37be31a73707d4c69eabd83e66fdc27c167b41c3ff6e1362dbf477230e64f310c07f87fd971d8a51b36f2fae2b980f7c499e3e75bb94db", 0x64}], 0x2, 0x0, 0x0, 0x4000000}, 0x401}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f00000037c0)="f143f8be04e7bd5d7ebf515077a13fb1b6459fece3a35d0999213463fc5a19bfd05648c8da97e844bdae6b4e9b1157752e303377890119d084", 0x39}, {&(0x7f0000003800)="0552d9c1c1529cdad6d6c7c460511304bae0fda73e45da6b04e667a4caabafbb9ee4b15cd3af0c476f09a4e898ff2264", 0x30}], 0x2, 0x0, 0x0, 0x41}, 0x2}, {{&(0x7f0000003880)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003900)="563561e8df29bb48b39e1e760b1faf6e8e10205514f72d95c648f8aa6d4fe39fbf350f5c37b7691fbe963e9e0a938f465d87344b48b8e97258bf99512dac85e2201e4c5f54d0fa1ae5354412b7b1b58c2d8c72e28a88b5e7a9cdc5007ee2b504b596e5276105952be6672236", 0x6c}, {&(0x7f0000003980)="4ff1c10291b2dd79a51854703b1a16be2ec2e9605ac4b36ebd35cbe63edb862417947dd77f7cbe8d207b328bc20759c3b4663994fdb447ffb75e5bec2861cded9143bd7ad2a69b4267b29b64bd1825dd101e2a39582cf8149b281176b1e56158f09832e0ec81c208948e62ca7fdada1567b1f827920a8bfc376c0273632861076946e227d10584c48db69e3462db50cb17e4b4c6c2430fe439f6da69bec78412ead6632d52681e9bda9f80a5cf23390b885bca2a4db9c48e013bbdc4120598b611c6eb969383a0db6fb593dcbbf5e9fa329d60368e907b52ef89c06e57cbb88f6a010b3bde965c", 0xe7}], 0x2, &(0x7f0000003ac0)=[{0x80, 0x11, 0x1000, "19d67270d3404be8b0e0ab935b9fcc91a92fac9ca84d00ab46be7496d6bb25bf7261dc46e43e99d68bc8afb100ea8ee1877ec3bda67b66731e46af4dc2c36cbb3e7c3f3ba49cbcf58a301bbc9ea9dd5da362a857c037e5588446ec1ea000726ba66bb5188c06f1101f52f4d792e0"}, {0x20, 0x1, 0x0, "f5afa2285a16f480f0"}], 0xa0, 0x840}, 0x4}], 0x7, 0x20000081) 2018/03/24 02:10:22 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="67000000e2e6050c28f93da4bff903106f1599ec09b35e8172932a57e34516acfdffffffffffffff1e3287b83c2b007a90b8212550a6199e7c31e3e7d792141b4c070382be8299fb7a5adabcab19552204e8ea4bb73a16fccf4a2b937ad7b9ebd84b468899b2983b69c9b77cbd"], &(0x7f0000000140)=0x6f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x5, 0x1}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'syzkaller1\x00', {0x4, 0x84c, 0x9, "9f4ecbc0233a"}}) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0xc004510e, &(0x7f0000000240)) listen(r3, 0x9) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000000)) 2018/03/24 02:10:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="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", 0x1000, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x733, 0x6, [0x1ff, 0x915, 0x3ff, 0x4, 0x9, 0x1640000]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x8}, 0x8) dup2(r2, r1) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140), 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000040)}, {&(0x7f0000000400)="30617291a40d76ad9add4a6c75cee67f91ec2f1c425af1c567ebe95dcc20b5ba0b94972497cf690b8ca39c7d9d283e4fb6bd68c6924e9aad0491d478ef4d06c4acceb997758b15c82f8594f6e8d4461664214fb752552a", 0x57}], 0x2) 2018/03/24 02:10:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05031700ad031d078900ec", 0xd) getcwd(&(0x7f0000000000)=""/169, 0xa9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aba000), &(0x7f00006ccffc)) 2018/03/24 02:10:22 executing program 0: rmdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000180)) r0 = socket$inet(0x2, 0x6, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/158, &(0x7f0000000140)=0x9e) 2018/03/24 02:10:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80141) r2 = socket$inet(0x2, 0x6, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/65, 0x41}], 0x1, &(0x7f0000000200)=""/23, 0x17, 0x4}, 0x40000000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/03/24 02:10:22 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='status\x00') getsockname(r2, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) pread64(r1, &(0x7f00000000c0)=""/58, 0x3a, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x8, 0x62da, 0x0, 0xb0, 0x1, 0x8001}) 2018/03/24 02:10:22 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="af6c39a9417f0f4a8ad1cb3e5321810c90fab794ed1c16ac3c31630531b2a4394f229741807d4323cd7bf3e43fdc0b49ea18029ef21d8556c1dd8b0e69171f948d15048234b57fe159a141b671230a56ce5c1247a931e05b6e2da3e92b217fcc1263b363ee6b474e4b47414b6cff723118014506be1b1d5e", 0x78}], 0x1) 2018/03/24 02:10:22 executing program 2: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="a9cf43ddca6c8fb4f01328c8f6aa900b8442a0e6cd9647163fea8ccf9c2a11645fe8c09d288ea37c2356ba9c28e314fea40f6fc36ff4f8697f2de5ec1a97c112e0261a6ad42f92a5046f9cabd5faecee1b598a0f0d1152ee05b9ce4187e8660eb5fbc0366c24bdc01732ddb0ad641b51dd8000ff1ac42dcea0059a894493", 0x7e}, {&(0x7f0000000080)="8e331bd4dbeee0e616bc67e33f49515103dd34435a0aba1ac5b83dfd2328b97535942109da40dc4fbdd88bb0ab85d5f7", 0x30}, {&(0x7f00000000c0)="f04fdf9dc805f4224e6982f50912d1c05340c38504673e83a79e088fb92d3b106203041e83e45b31e0772c2b361123997b40a5035869688287c947d136c73fee93cc006dfcf9628e8a97f2aad6f9d4e03cdf520a782be31ebb21f07d00210fed8cbeb07108d21ca3ae8c850fd06e1ba26dd93ef98e5cb168fb0280818c6954f81ba18aa950ac10b1b8851b02be2a6656079655797ff5a1ec2f595042f9c97b2708423bdab45733bb0ed10db04bb705ff0e50d151213628fb9437004e6d79f98c5eee89d542599ab6b3827fd19e26d9384b2a4cd489bcd0dbc3", 0xd9}], 0x3, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/24 02:10:22 executing program 7: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/24 02:10:22 executing program 5: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8004}, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x40000, 0x0) r2 = dup2(r1, r1) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x20000000) 2018/03/24 02:10:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/24 02:10:22 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000040)={'\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)) 2018/03/24 02:10:22 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x800000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x20000000, 0x16, 0x2, @thr={&(0x7f0000000240), &(0x7f0000000300)}}) [ 59.810504] audit: type=1400 audit(1521857422.762:22): avc: denied { create } for pid=7655 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_crypto_socket permissive=1 2018/03/24 02:10:22 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x389, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x4}, 0x8) write$selinux_load(r0, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "50f5a9c72f4afb7f7935bb5935a917af7bc7b06e17dd79f70b84eb428ba385cd4205e310c95c57e304a5c11a4266caf6293b31ae09d562bfb8e2ad8e7ad3b66335f3b4dbef15542b"}, 0x58) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xfff, 0x4) pread64(r0, &(0x7f0000000000)=""/105, 0x69, 0x0) 2018/03/24 02:10:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffffff1d, 0x0, 0x2, 0x8, 0x2, 0x7fff, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x1a}, 0x6}}, 0x1, 0x80000000, 0xca, 0x5, 0x5}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)={{}, {}, 0x0, 0x20, 0x9}) 2018/03/24 02:10:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"74756e6c3000000000ff80fffd00", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803fffff, r1}) 2018/03/24 02:10:22 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x3) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) futex(&(0x7f0000a94ffc), 0x1, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc), 0x0) 2018/03/24 02:10:22 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x4, 0x7, 0x5, 0x3, 0x89, 0x4, 0x8ad, 0xfffffffffffff000, 0x6, 0xa4, 0xfffffffffffffbff}) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141044, 0x5) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200100000101002, 0x0) rmdir(&(0x7f00000000c0)='./bus\x00') sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/03/24 02:10:22 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[]}, 0x1}, 0x0) 2018/03/24 02:10:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/24 02:10:22 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x111800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x4e5, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0xc01c, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x108) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="37000000000000000000000100000000"]}) 2018/03/24 02:10:22 executing program 2: unshare(0x400) r0 = timerfd_create(0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x10001}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) timerfd_gettime(r0, &(0x7f0000da2fe0)) 2018/03/24 02:10:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)=0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4197}, &(0x7f0000000200)=0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) bind$inet(r4, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x2, 0x7ff, 0x3, 0x6, 0x1f}, &(0x7f00000003c0)=0x14) sendto$inet(r4, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/24 02:10:22 executing program 5: clone(0x0, &(0x7f0000002f66), &(0x7f00000be000), &(0x7f0000bd2000), &(0x7f00002c8000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="f83a527566552fe1a1585a6ff77b625c7d569f66f453bc965a3739e290b8ab1b01f001adc196fb5061ccd4ab89ce7163491ba69e34ee6262b60cae90926e2a8011117f3dd4946951faf9516c02733c685244de530b59d1d2c0e2a7f90ccb034e7f629c5443751509d6afa3369c230270f23c96ce3a6001b39327259f2e62c0504a35ef8f9e984fd57cf18ac3e5c3d74106be026a77dc8393fc247990e298c4c4c68ff56c33a7a3a3d613427d8cb34b7e01ae") set_robust_list(&(0x7f0000a7b000)={&(0x7f00006af000), 0x0, &(0x7f0000255000)}, 0x18) 2018/03/24 02:10:22 executing program 4: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/03/24 02:10:22 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='mime_type\x00', 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='/dev/ptmx\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000dc7ffc)=0xe) ioctl$TCXONC(r1, 0x540a, 0x3) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000500)={0x7fff, 0x0, 0x4, 'queue1\x00', 0xff}) r4 = dup3(r2, r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x248) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x2, 0x3, 0x70, 0x4, 0x80}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000700)={r5}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x240000000000}, &(0x7f0000000380)=0x8) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00000004c0)='+\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="8b00367fe2431a32f86aaae4a4af7aedb2f645fc0f240db39b78c5b06b7347dddc330768313785b4338f581f7eb101d8a3bb47a0fe4a36962ad8377cf6de3860efb815d9613de1b6c6e0c867d037615303d928e08680ab43b1b009489b8e47e9c95cf846976f0dac15d592946a1bd69c7fa03b967e0c572a20d0f0652da9d8f245"], &(0x7f0000000480)=0x93) syslog(0x9, &(0x7f0000000180)=""/166, 0xa6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3f, 0x30, 0x58b, 0x8}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0)={r7, 0x400}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={r7, 0x6}, 0x8) fcntl$setpipe(r1, 0x407, 0x101) 2018/03/24 02:10:22 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) lstat(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/24 02:10:22 executing program 7: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xfc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @loopback}, &(0x7f00000004c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000280)={{0xffffffffffffffff, 0x0, 0x490f, 0x1, 0x2}, 0x3ff, 0x4, 0xfffffffffffffa48}) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) execveat(r0, &(0x7f0000000500)='./bus\x00', &(0x7f0000000640)=[&(0x7f0000000540)='wlan1.{\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='system\x00', &(0x7f0000000600)="b876626f786e657431656d312d00"], &(0x7f0000000740)=[&(0x7f0000000680)='[security-vmnet0^*%securityppp0\x00', &(0x7f00000006c0)='bdevproc\aposix_acl_access\x00', &(0x7f0000000700)='-\x00'], 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x84e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006020e00000000000042c038a7076ae6d9b057497d00080002000100d33d8de518d0130df35918bdcf96e0cb284d5b43810c5c964f9717db9d9182930f685a13f9d132a78251c3f2"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x1c2}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r4, 0x48, &(0x7f0000000380)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3f79, @empty, 0x9}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000440)=0x10) ptrace$getregs(0xe, r3, 0x4, &(0x7f0000000140)=""/5) ftruncate(r2, 0x7fff) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0xd3, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000240)={r5, 0x3}) 2018/03/24 02:10:23 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/24 02:10:23 executing program 4: clock_gettime(0x0, &(0x7f00002d3000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x100, 0x0) renameat2(r1, &(0x7f0000000100)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00', 0x5) socketpair$inet6(0xa, 0x0, 0xf2, &(0x7f0000000080)) clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_out(r3, 0x0, &(0x7f0000000040)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) 2018/03/24 02:10:23 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000012ff0), &(0x7f0000003ff0)) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000872fff)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/24 02:10:23 executing program 6: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) init_module(&(0x7f0000000040)='&\x00', 0x2, &(0x7f0000000080)='system\x00') timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r0+10000000}}, &(0x7f0000000300)) 2018/03/24 02:10:23 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000ff9)=""/7, 0x14b}], 0x1) 2018/03/24 02:10:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) readv(r1, &(0x7f0000000400), 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x33e, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) 2018/03/24 02:10:23 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r2 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x81, 0x7fff, 0x5, 0x8e05, 0x42bff8e6}, &(0x7f00000000c0)=0x14) exit(0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/55, 0x37}], 0x1, 0x0) 2018/03/24 02:10:23 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x17, 0xc8, &(0x7f0000000280)="806541397d4cce71eb2e8b239e266546784b74208f79436c26fc72f78348593d8ce2ff51df74858811c4e2594bdcb20556fa69ab14268df1d46d513108a113691ace20b700f614bf05b3e85ec773380c3a297d0349cdaebac22ec27a9f942ba219081ddab49dac60682989b8153a8cce73ac02b868b5682e6079f3f87907661f8f28072fb5b108979e9772cbcfde88192712f3105a0c2c8f950179155f03aac4602ea30ea7fc2d87a460aee21708faefdf05fe8239e3ff13e25cb9323a75b3e3adf40fd5aafe863f"}) socket$key(0xf, 0x3, 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/24 02:10:23 executing program 6: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/24 02:10:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x7, 0x27, "66780e2ad9fa", 0x80000000}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x800) connect(r1, &(0x7f0000000340)=@llc={0x1a, 0x315, 0x5, 0x3ff, 0x3, 0x611, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0xdb}) 2018/03/24 02:10:23 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x389, &(0x7f0000000200)}, 0x130) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) 2018/03/24 02:10:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20100, 0x0) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x8, 0x0, 0x81}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40200, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) 2018/03/24 02:10:23 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e21}}}, 0xfffffffffffffeeb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 02:10:23 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/24 02:10:23 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x8000}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22}]}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/03/24 02:10:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') fcntl$notify(r0, 0x402, 0x0) setns(r0, 0x8000000) 2018/03/24 02:10:23 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x81, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/16, 0x10, 0x22, 0x0, 0x0) 2018/03/24 02:10:23 executing program 0: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') acct(&(0x7f0000000080)='./file1\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x80000000, 0x0) 2018/03/24 02:10:23 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/24 02:10:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ext3\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/24 02:10:23 executing program 4: r0 = socket$packet(0x11, 0x7, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000016c0)=@ax25, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001500)=""/88, 0xc0094b5376f25fc5}, 0x20) 2018/03/24 02:10:23 executing program 5: r0 = socket(0x10, 0x100000000002, 0xc) write(r0, &(0x7f0000000040)="1f00000001ac19185807a17879308f848dd7701397d7d800080001b3010423", 0x1f) 2018/03/24 02:10:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000031c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003940)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) r1 = dup2(r0, r0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) 2018/03/24 02:10:23 executing program 7: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x3f) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f00000000c0)="3894da46414a30510b4717c58567174e296e13b3d36c3e0aae159207ae4ee04dd3b0082224ff7cff58bbcbf6df575acdbe8ec4b51a1697b54bd584f30963f3a244d33d2103e55518fb6656f2cbc9e1c749364cd673ef16abaa0a1df26fdaf5813fa83ca85807d692f402d69c10a1af3ceff4ce3731b74859888de993370c1f3247f00e65fe39dc54e07cccee05c443bce81cdd96e8238e7edd3039960622157771d1626dab8ec27fba515cef418b4a3014f4b8900d9365ba5e139c2f79418f3f30861025538b9b3fe23e2735bba97e7bef") 2018/03/24 02:10:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/24 02:10:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1c1001, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0x118, 0x12, 0x300, 0x70bd2c, 0x25dfdbfd, {{'cbc-serpent-avx2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xba3}, {0x8, 0x1, 0xffff}, {0x8, 0x1}, {0x8, 0x1, 0x6}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00"}) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@empty, @empty, @loopback}, &(0x7f0000000040)=0xc) 2018/03/24 02:10:23 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000000c0)=0x90) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/24 02:10:23 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)=0x0) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r5}}, &(0x7f0000040000)) timer_delete(r4) tkill(r3, 0x1000000000016) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7202e444, &(0x7f0000000000)=""/95) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) tgkill(r1, r2, 0x1) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f00000000c0)=r1) 2018/03/24 02:10:23 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x100b) 2018/03/24 02:10:23 executing program 1: r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x100) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f0000000000), &(0x7f0000000200)="273d087f88d541981bad775a286b01a253f898f482b88a83d654271a1ccac5d5bd672b2c38ab634e031b135e6ca29e202834c058ffc44dbb356a70e69fcecaa8f95705350c63b7e4aa761c9ea61585834a1ccca5c6accf1e2f85522e5a06a51393a29c357948f76269c65b44cb93679f8f0c43f911fd3ca423c565427de79b61778ea68347f86e890c4631dfdf9b9502089f14db4304e22ca49188ebcd81be97289f61194ec70e09f16afad0c2f20216520aed8716a7a613a5e39ddc5303c084c2d4") pwrite64(r0, &(0x7f0000000240), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x2, 0x100}, 'port0\x00', 0x1, 0x40000, 0x0, 0xfacf, 0x4, 0x0, 0x40, 0x0, 0x5, 0xff}) getrlimit(0x0, &(0x7f00000001c0)) getrlimit(0xf, &(0x7f0000000040)) 2018/03/24 02:10:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000340ff8)) eventfd2(0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/sequencer\x00', 0x0, 0x0) signalfd(r0, &(0x7f00009e6ff8)={0x6}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad3fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f00000b2000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000ac1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000817000)='net/tcp6\x00') socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000c45ff8)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x1, 0x0) syz_fuse_mount(&(0x7f0000bd5ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000036dff2)='/selinux/user\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a3fef)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a6fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f00006afff3)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccdff3)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000022bff7)='/dev/rtc\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000fd9000), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1dfe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_create(0x5) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000015fff7)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f000097d000)='[\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8000000002) 2018/03/24 02:10:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {0x0, 0x4}, {}, {}, {0x80000000000000}, {}, {}, {}], 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/24 02:10:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x84) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x2b8, @empty, 0xdeb4}}, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x1000, "a9c03c5333dc8fc5b9e7004c7cba0ddf4f356ebc221059192af2ccd3d639f4ef6e899515cc20a476c7b3e857ea1db6b561e06f57afe1dcb126824ee5b052cea730d8a817d2db8c1c4b519247013f96f5"}, 0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/24 02:10:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0x6, 0x9, 0xe, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x70}, 0x1}, 0x801) 2018/03/24 02:10:23 executing program 6: accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="56030000a7f6cc0248080fda72ae262acf73aeb5e6e7013111fa6b2833a0327c765da708b3038b235f71966d3d9b3f7be058af854db0cc3c147d8107fa4f42c841e297e48c3cf5fbcbffcff5000b1d27caff00000000000000000000"], &(0x7f0000000100)=0x5e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) 2018/03/24 02:10:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$TIOCGPTPEER(r0, 0x5441, 0x92) 2018/03/24 02:10:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x200000) ioctl$KDMKTONE(r0, 0x2283, 0x0) 2018/03/24 02:10:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x90012, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r2, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 02:10:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/24 02:10:23 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000080)={'gre0\x00'}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x401, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/03/24 02:10:23 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) clock_gettime(0x0, &(0x7f0000006d80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006c80)=[{{&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f0000001380)=""/105, 0x69, 0x80000001}, 0x6f6}, {{&(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/194, 0xc2}, {&(0x7f0000002580)=""/122, 0x7a}, {&(0x7f0000002600)}, {&(0x7f0000002640)=""/19, 0x13}, {&(0x7f0000002680)=""/169, 0xa9}], 0x6, &(0x7f00000027c0)=""/4096, 0x1000}, 0x7}, {{&(0x7f00000037c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000003840)=""/169, 0xa9}, {&(0x7f0000003900)=""/116, 0x74}, {&(0x7f0000003980)=""/236, 0xec}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x4, &(0x7f0000004ac0)=""/112, 0x70, 0xa1}, 0x100}, {{&(0x7f0000004b40)=@hci, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004bc0)=""/11, 0xb}, {&(0x7f0000004c00)=""/64, 0x40}, {&(0x7f0000004c40)=""/4096, 0x1000}], 0x3, &(0x7f0000005c80)=""/4096, 0x1000}, 0x8}], 0x4, 0x40000000, &(0x7f0000006dc0)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000006e80)={0x0, 0x7c, &(0x7f0000006e00)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xd1ad}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000006ec0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000006f00)={r4, 0x37, "afd0bf6eaae1858d4616ec57f9698e13653a47e86b39f10e081f1bb6c2e39cefb13ce78614a6e1d30426a7ece758928b4cd67cb77b61ac"}, &(0x7f0000006f40)=0x3f) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000180)=0x1000, 0x4) socket$inet(0x10, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000000c0)=0x4) getgroups(0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) 2018/03/24 02:10:23 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$void(r0, 0xc0045878) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x5) 2018/03/24 02:10:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000008c0)='/dev/sg#\x00', 0x4, 0x94000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000900)={'filter\x00', 0x4}, 0x68) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x620, 0x4) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000000280)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000200)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, &(0x7f0000000240)=""/18, 0x12}}], 0x1, 0x100, &(0x7f00000002c0)={0x77359400}) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) getpeername(r2, &(0x7f0000000300)=@rc, &(0x7f0000000380)=0x80) recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f00000003c0)=@nfc_llcp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000540)=""/83, 0x53}, {&(0x7f00000005c0)=""/194, 0xc2}, {&(0x7f00000006c0)=""/20, 0x14}, {&(0x7f0000000700)=""/2, 0x2}], 0x5, &(0x7f00000007c0)=""/119, 0x77, 0x7}, 0x4}], 0x1, 0x40000161, &(0x7f0000000880)) recvfrom$inet(r1, &(0x7f0000000040)=""/244, 0xf4, 0x2040, 0x0, 0x0) 2018/03/24 02:10:23 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x6}, 0x0) accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x80800) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f0000439f80)=""/128, 0x80}], 0x2, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast2}, &(0x7f00000000c0)=0xc) 2018/03/24 02:10:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) 2018/03/24 02:10:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) shutdown(r0, 0x0) syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) getrlimit(0x2, &(0x7f0000000080)) getrlimit(0x7, &(0x7f0000000040)) 2018/03/24 02:10:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0xffffffffffffffff, 0x33}, @in6}, 0x0, 0xffffffffffffffff}}, 0x498}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}}}, &(0x7f0000001880)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000018c0)={r2, 0x8f3e}, &(0x7f0000001900)=0x8) 2018/03/24 02:10:24 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100000000006, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000000c0)="93d851c999bf8d70187c6190f28465cf889f08ac", 0x14, 0x200008d4, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6f000)=0x124, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000394000), 0x0, &(0x7f0000f57000)}, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/13, 0xd, 0x12042, 0x0, 0x0) 2018/03/24 02:10:24 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket$inet6(0xa, 0x8000a, 0xa735) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/241, 0xf1}, 0x0) 2018/03/24 02:10:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getresuid(&(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000200)) syz_extract_tcp_res(&(0x7f00000002c0), 0x0, 0x4) getgroups(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) [ 60.980481] binder: 7831:7833 ioctl c0306201 200000c0 returned -14 [ 60.997212] binder: 7831:7853 ioctl c0306201 200000c0 returned -14 [ 61.007133] binder: 7831:7833 ioctl c0306201 20012000 returned -14 2018/03/24 02:10:24 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002800)='/dev/input/mice\x00', 0x0, 0x10001) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002880)={0x2, &(0x7f0000002840)=[0x9, 0x0]}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002700)=@assoc_value={0x0, 0xe1e5}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002780)={r3, 0x6}, &(0x7f00000027c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000028c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) tgkill(r4, r5, 0x17) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002940)={0x0, @multicast1, @multicast2}, &(0x7f0000002980)=0xc) sendmsg$netrom(r2, &(0x7f00000026c0)={&(0x7f00000000c0)=@ax25={0x3, {"157879dbee4df3"}, 0x40}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="91fe6840ac885e12f6a4c98ca5d090257db543b79dab4718e809144c0cd871677f24d5757519c91cb74cb2ee7b07c47d5bb430cdd9621768da6fde25be36993ddf50349f3bdff6190f181fef26d735029ffbcd9552384f3ac484d68a42284eb45e829c9e5a02875a10", 0x69}, {&(0x7f0000000200)="01340722a38df6e2c4ffcb6bacdafee57c0208c8b295a0c3ac54548b02d25afdf80cd584ef3badc762853013aebc0ef8cf829ca86aa40c7cb23c8910fbb2ecfec00549461d920073396aec54541456", 0x4f}], 0x2, 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0x23e8, 0x811}, 0x14) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:tmp_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33}, 0x43) r6 = getpgid(0x0) ptrace$setopts(0x4200, r6, 0xfffffffeffffffff, 0x2) 2018/03/24 02:10:24 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt6_stats\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/24 02:10:24 executing program 1: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00002e1f8f)=""/113, &(0x7f0000704ffc)=0x71) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) 2018/03/24 02:10:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xa45b, 0x4000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005b9ffc)) 2018/03/24 02:10:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xfb, &(0x7f00000000c0)=0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)) finit_module(r0, &(0x7f0000000140)='/selinux/mls\x00', 0x2) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="3827bf9b5a5ca64b6800000000000000ff020000000000000000000000000001ac00000000000000000000000000000010000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000032000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/24 02:10:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4400, 0x0) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000400)=r2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/24 02:10:24 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000003fb0)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) memfd_create(&(0x7f0000000080)="1b5b7b00", 0x2) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000006000)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xdd8, 0x428401) 2018/03/24 02:10:24 executing program 4: r0 = epoll_create1(0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/03/24 02:10:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="517e88cb73c7e48eddf304bec6319dc670f267a14ed8a554431d585540e2fe1a1552c9d9f10d70c4386f926b4757d00c349c00014370e853e2547f7870e95a51e3e7d05fe68501a63e61cd05b13cdc14985aa99bf5b2eff10d2b890d73e751075dd2a6fb9a812e6c9fd60de18708111958775b3b", 0x74) 2018/03/24 02:10:24 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="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") r2 = syz_open_procfs(r0, &(0x7f0000000000)='sched\x00') exit(0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x9, 0x2, 0x8a22, 0x6, 0x81, 0x9, 0x8001, 0x1f, 0xffff0000, 0x3c78, 0x2, 0x8000}) pwritev(r2, &(0x7f0000001600)=[{&(0x7f0000000080)="2e71c7750074b550002704caca0cf9666b05a5a25d2b6d923921d9d1786120994d94d67ff0df2c2ad2e8", 0x2a}, {&(0x7f0000000100)="0458b20123b96e24", 0x8}, {&(0x7f0000000380)="2d0a8592a8633b8ae1185d2bbae9cb0d67970d2fe124c902b1ca84f1e542ebede96c144be7f6c5e746319bed56d0625e8ef028b675c110e86b5a6c6823aede97ebac7fe2a2cd05072bb044162226d7db57a375871dccd225255f37f968060e8a70f88cb27f2ef10fd39141f1b45c8c3ca5df89c1d5fa423646808d6f8b50683c31d89afbf8a6bab99737bef5e7ec5a389ece6908821b7a5cc9232eeeb2f99c4d230715615e9b84024bb1d394f980ccc526c3aebadb2296ae43aa81a2a7e57b740e025ce4dfbf2583932a1fe1164cbe2a59d753e5b81709515108a6", 0xdb}, {&(0x7f0000000480)="cd3943319d6ddebdeced588ad797a59cacc472a2de639b8e845f3be0daeba984180a3a10401f8a79749c69131115c0e9e766081b5d9096b7fceed6c9c45684617692498956852236be3a2280e2614223e72c10120f17d9201c0ba6ede58d6f", 0x5f}, {&(0x7f0000000500)="43a1b95d66a11895410551e702cc27a02b49bdb6333bb62bdaa1d7100c421e1bb22e76998fb122531116942379279c2c603f151fdd4f98d38eb49ee7484406d2d47e9f66fe9402327664bd2b75007a4a014c1f8c202e0d15a03cad5ef63c552f65c51a4ba5f49077efce4cabc7b095251b6b6bc1d36fe62f64672eaa5d81d255d8d89edf7684fe9569bd80e73ff2b4894894804646e88800a1116d051e02d95c4748c023396b7abfc93219e9c8d3cecb29f62145259573aa8cf42102dea8966c51487820112e2a653516b9ade5c08448ea1ea325e8acf8b4ae3efb0b942972f40ef66af2afa9662cfa1600f7361ef961eb479a897e89ec00cb3388ece707e5811399a24b30f1ab987d2c403a7964eeb68c70cb8b46cda91ceef40775a171f1a07c58544348dc9ef1b5bbba343cc72ce92819c684c870d6ec55c3e118145f69881949ac296bc4465dbad5e53ad59e156831636ec81d7355131ae2be299399af59e2edf89f6fc2fc131ccbedf27419632c0bbc688fd3c3c0629c152d83a430b6a3af8b63f773539dd83f37f86f9b11de5e927db828a04b7e41cbaf3d0d56cb421cc5796c1a423f8f43ba39482cfb06ee3394e6172a2cbb87f51c935548d87bcd6a194cfe36a68431f8acd7a5f497d7286232780c26dbed50c01379c03b4f8ca5ffbcf821000ac76c1d3842691aecaa75311e67cebed768c1707e4b1fa7f396eb33a41ce507683c76d959550b209184b3aaf4b57806e7bf760ad35e072be4fd7cf9f19cb1eb15bf42468601051c368a5957a897b6e5da00d88dc87e8011b99d3dbe32b16f4ca6ff2f100ed6a5425b384696982c58c3038be15103a7ba72a99b4a580aebc1d469350997196ccac1f6bb3adba2a0a32bda26edd7b4f4dcf9349234155b8156f841f517d2793138a7aa415c16e3c4aa40470c262c8cde1e40b4a1e4b3dc32e4b6bca37ef5a588dab30ed1164468e5068c494f54308068973f68503654f9ae31bd1fbc3377c3683e1df86ea1e8d5840dd2a68db39560db810376692d013bd05782aada83b97e9361002d0416ee943d3f67e993c80e2ea548881dc507bd7adf8b072a51278aa29835e87bc161152ac6620b9ddbe602ce7a58e9c828f105f36cd68a341124ac218d0beceb6846671795c299970e73f085820c9945a87f684e1389668e402cd2a4c976b62fb3fe2905cc3bedd692fffa4497c38d4941b959303a7889b5ae235e7e43e234d69852d7c8d67607a11352f78b20e16b33e75cb634f7e3ec077918a3926f2918c1607b5d2e21061f6817e26c955a4a4d0614c975608fee16058d69e0017218f4dfc90a16164afa012a12b699d864b26e4cbe2af9316084764f466271fb6e5a0b58cb7d4111623e0580df1fd08cf1ece24daf125173397c81254365f2cc594b1d1554c8c07ef3f8f8ce291b4e69bba1b8cc7020dc68015781a678d7824777d1438e0bf99ba3910ab8c2b246441ef8e10e63482b7a6128fd098fced393d9736fefc1f08b237dff93b27885d23825e2c85b79916803603895cc61042bac33ee9df944bbda9dcf1cd261ce50b0ab1ec370694c1be6a346ebd3a32a4c6c584f4fb75412fdebad0fa8415f482bb9f7bd856fc732539143737ac18cc6e35ad8f8903c17f68c3e054eeadcbdece006e0211380e2b6ff1fae0f9e6eac1f9827f1433a9ca6854dab61a1b853f1a1e6df6d88bbe5c28f29221402d71f643733a9d005a226a82a8699cd99d48c5f9d3d1d1766d8688e9e8de0d8c3685a7ffb97b19801c4989723a9c6f5151e7ac38e4b70f2d0eb9affbff907a5f263aab59b4c1ec1d7436eaf89e3b488c16e8da1d0fba857ebdeb63a93c45ff34ad54e2974f6290aad5c15da7c053001ff6ffba3964363346e5b76e559eff1c6f4d5813d8cfb3f51cc86e3f65f8f7ffc409fa07e5f2a125a527b76babf4b78547d5b23fcb2f6db534354abec2aae301169a8f6717f104e3ad3a8397f7d0302de1ae53275716dd7da84c8725a2f78bba9d93513599a3ad4df5b052a82c075f48d19d8516afe19b3aaa997c9af96b428257b4b8c443e1e926b8806c8e6e73fa6db9c1a4208a0c5455eb16befbb5ae201ebea78dfc177892a34f0e70d598f863dcdc47dc194d9b5e0b0868ff029ef1aea0ffac987c396dd0446f24c129eabec1e268504347f51f72c7164e9df79c8c9101eefed65d4c752e5f62589b2bb6db4dce6e946e5dde7336ca4c545ea0e061105715589dacf0993c6b6fb993e62898e56a43b7bf120e7fc36308db9788b3a22af70baeccd4f66a84aa80c6d3eaf667f6ce7fd972046f736ad59d124be05c6b9e71ce68813e6aff93af94b25620f355629913966b2863f53a328ae4398fa70082780ddad97aafa43a5fdbc4d24eceb987b1be16e02755dc6e608cef8ff6e3d9a13c4a9eb3920bbafc4d16e1a0115cb7d576e104feeb690ab77e2bb405bdae4d2edb683dd798a3459bc02e32032220fec267465ac05a5a5d26223c52dff04e6ce8c8bb8a03bad74e09501c30772a6280fc8f9ad6875a65bbece47818ff297eb564ec0dfd8f6d5653165b42d49ab6fa3ebde12f60f519c077123eb984c31dd42078175bb76a6821a044ad27c2dd4889be7e9c9d9af09d567ba2cc87b9330620b50846cc2b53f7f6b57ef071b27b8388542c7a2d464a1699c856921ec7b1dc8931b082d568b38f141a08e9838875e52c926ac32f134b188dcd803e75560ffde1465582800340a48c9a28712832429f1e962cf1b555feb24a6399472849f43837c6b95bbbb82ed619f6f20398445b3bebab6ef9120cde8ec169602082519072bc3fb8ec11707c06ec7dfe54b8af4c0d8dde6b0079cb653eaf70c3441cb557b629aca95ffaa7905a0e079b1bd29efb0c07ada5ba563090b39c6288a3f998cb7085b503443443aacb4c5ed2a574e4975d9d79231ebda21e1969aab8f17201d050551a4d6c98bd5d0c92532a613d3a6a5c1637fd445f37c0a7f37fbb5d1626d56c4a286f6e3926172a0b26b011e158d32dc4e2a770970f634917697c954f0fba081029660b78f393969bc827c8fab9e368b7c6f01f2743b692024ae4454dd22966563cf9701bccc04ba1ca38fff8194c3896d6a0a93a4f255f145ffd314cbfcb0631499d38a0823af52ccf0e2a1e0c34faa03e8539253dbc8e4984dc9f15d424a7a78a1d3d51933b397e551904d2d88283c82ed8dc827c98dffc16b08938e22ee31e104678eb534614d2e9d09f08eef4267fa15e6776dacee6366c7827fb6285eed5b8d9f04919d29c6e88bf9f85a9aa28286b3bf449233f03d603dd0e598a9235aacc449b5c954ac15f057ad7337523f15f277183b75907b759b87556b41d2ab8b90f00b8de62e297f5fcdfd78d8d4147fd36b80a44c0807ce5e81b382ad07241e329deb57e267cc9ac2dc4cf69e9c6b436ce0a957c6e1d540dadf6e15dbdd7c7892fee5bc681abd83256f81c182b1ab314c4d9870b1c5a16b75486c0a93b1f6cfd9f1d6cc48e371c0493506ee3c843536a6db3ba8efaa8d4bd73512ce1dfe8ce2c50c15a91e8ccc0a8427e50278bb9513a025d3c50acbbc9070e939e6ae2d673ca2db158efd321257a2497d8cb8b814d894b120bceda0580787c30f8e90d273bed28fd1a1f95a0e8ed3860006c46ae718a44a1fbfd27a89405dea941f1261c6667d1475d64c53a1b71d46895ad9598101415ccce56c1c3fa321249979c9b3b4d9e08776c3b47b305cef4d457f5bf1922566eb956f96f167f0a7ea0d96058fdd70cf07afc5def9bdcdbc89d901cc23e1fcb16489c679c4fd674552f36c14a4a2bce743aa342d96aafb7280f341bc819edff86743d939739af57fda40e32fd9754eb842312bd1246654d676678197c68d45f950fb47c37d75e8581389f7eadd0637cd0792cbe1281349cd54c5bd6d54890852c7fe89e487acf1b9c97bc3240f20f9e3372790910e86d83400e9ba7a71b6d4a7ac6fb98052235857755e4988691b2871673b29e09cf324f86965f051e07c77a62522257dc23fa7db9c785d490fe45fb9781f38f385126f91ed38c2a73a9e49530adc9ca0da52632325d9177dc88a6306a8eb8119cd6a6e412b1528690b1aafefc6fee470a3de972371cdfca7b9dfedb206f0260cc0b8507ca1e36831a71163248f4b42f8cf371d0b8c6e72aaef7d8ec0fa1a521b25daeebef3c52bbf53ba9434007e20c5a90b4683c8ec3514670d2fd003f42a0763f2fac27c5218b7435848b938e77e34d9f2c5d689f91489bce4c0e3e5a8deae8f1738c4a509289355207318765e59acb769ee293c69a09ae9cd1c06388467a4a20bd1603a8bfd74d0416d477ca8d8553379fb21a00a7c6b71408fc67e78b79df1126d8d5e649acebe9fc204ad0f2bd36de8cb5a0a3782eeddc34283bcce40b14accc4cec19ff119df2284848d3d2904b0168259cad3e6ef0e7740246998d9ceb331f5aca0b192cf92a01e142665d82271d5f23251b9a5faddc9ec3ec168f83f7e32b11d237792668ed28438d1c5c2a19600153b10c1f5c9f80e8f77996698959a87546394e747cb2cf1beeb8ddf866f5ac9fc12586c8ede732d9a1babc3339bf505fa93c9484726a78c731a65728b1c6f549ae4d01357a894b4285068fdc677f2a7ae4eb08bc5386bb895246cab21a2acf65c8ab8111ecc351208b6c2aa8bef56b3dc6e1d7d252139c9c5834a11bdda3e978aaba01dbad6ea1ef9b078a87afcbb8850728822a242f9b73ae0c2c53b3513d96b8017554e77d5f56cc99678f153e7b7b61f20c8a4d778e615098246b3c85d3b868d4984c30039d806bcab1dcf388a884a8342844e58a5e31eec9322192bf20b886a0ae93afcebba1286504f45751696cd5b97410b8677546f1260e6e5ba7e260d4e9681c1a14aee8bfc570ab948b306920373d369306742619a53350672e8feaa7a3dac640f558ff766d60ef853dac90a272780d599f8221d611a9033d67a8d286b60c5ef0106943f790b8c7f4bd4bfd03cc83845ffbaf7d8b79cabf695ae0fb23bbc2235b5b5f979903fbfc6467d9ab54f50e3d17186c9470935e37034fb9c36a55a52918c2e6999c877751820cd385a06feb9d5fe2e33d73197f6dc54ef805eda6b9dac5e27b99a1f88a074cb4c4b9e108a40e8a398480ee327f024a9bcd5e0f289c0638ea494ed4e8ee9ea55d32f9bc01947f99441a6208264847302b286aaea8dbff0bf9934a99d654bc00a3e6099e7cfa5b8f89caebfc0957b23b35de1f1d7931a30e949b9d72be1a197308742f4cfed879aa0c4cf72193a810e695e355f5dd65ac278a8a866ca332d04b9a3ddaa4b2cd07cf7b074a31eccae316a28ccfb5be1cd7bb262e561dec912cfb2082caa4ce3f22b7ed38acd113fcd2d154ceafbe1fdbe023d0d4a6f711d3440901d0373462203ed61a674e4066fc52f211079ad0dbcdec1449f21e5f2cc687f663af530ffeda2793819a283ff3b03918874681d2a1a55626ab25684402f5e6ecefb9ecf0f6531d51717bcde07cba94321c1a9d65622a80d1eb5a0ffd18eb3df7b5c9844fe6faee29d576917385f4bc329ed5ddb3cded31de4b23a56982adf812f8b02f9320d2f01e977d3156c63a081d3e4aae1b03c1d1c8dee0977563887ce0a6a1400119f38f1a8cf5ec35a719569f56b0dd03e53b187d479ca8b1e3709b999f2a8b9a2e225b3675bc794faed4c59f7c52c48b53566cc68b2c2faf36e11244700f628929ded53f207d2f8c1c4afcd4ed8167b40cda494766c5f87241bf816e01bdfed6fb466ee6a7f6fe4c3a723a6", 0x1000}, {&(0x7f0000001500)="c77db1f3871343f09edaba1568190aea1aa0d58d9178ba67bc82ff83003ff9f3626190c4dca37fcd581c8f8bba4e654845a4e6625f551c628b0d20eb25f31cdeaed98b319be78a10904d1dc792f0c0bb76f9263af31a93e7fca934b4fee8da18933d9f50013b1106f0328fad786c91624764d9f6b4d14c178a6cee8f073370b0eadd64d0b98e29a312f39d0cd76b", 0x8e}], 0x6, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000015c0)='comm\x00', 0x5, 0x0) 2018/03/24 02:10:24 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc00, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/24 02:10:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x80, 0xda29, 0x3f, 0xfffffffffffffffe, 0x0, 0x7, 0x4, 0x7fffffff}) 2018/03/24 02:10:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) r1 = accept(r0, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9, "b0128d86b8e941c34c"}, &(0x7f0000000140)=0x11) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xceb}, 0x8) 2018/03/24 02:10:24 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0xad, 0x4) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) socketpair$inet(0x2, 0xf, 0x100000000, &(0x7f0000000080)) 2018/03/24 02:10:24 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x4}, &(0x7f0000000880)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={r1, 0x8, 0x249, 0x4, 0x7, 0x2bc}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast2, @in6}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x1, 0xa, 0x5}, 0x14}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000007c0)={0x3f, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000800)={0x8, r6}) dup3(r4, r3, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000080)=0x8605, 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x4e20, 0x1ff, @empty, 0x401}}, 0x1, 0x8, [{{0xa, 0x4e21, 0xffffffffffff0619, @mcast1={0xff, 0x1, [], 0x1}, 0xe38}}, {{0xa, 0x4e24, 0xf5b60ed, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e22, 0x100000000, @empty, 0x200}}, {{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x1a}}}, {{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x490) [ 61.485251] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=23642 sclass=netlink_xfrm_socket 2018/03/24 02:10:24 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) poll(&(0x7f00007a7fe8), 0x0, 0x7f) chdir(&(0x7f0000000000)='./file0/file0\x00') 2018/03/24 02:10:24 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r1}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x8, 0x5, 0x2, 'queue1\x00', 0x6}) 2018/03/24 02:10:24 executing program 1: socket$netlink(0x10, 0x3, 0x1f) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000003}, 0x1, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0x20040000}, 0x8) 2018/03/24 02:10:24 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x40, 0x0) fchownat(r0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x53fe) fcntl$getflags(r0, 0x40a) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xc) r2 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)=':\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) ptrace$pokeuser(0x6, r1, 0x0, 0x36a8) 2018/03/24 02:10:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000040)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x80, 0x4) [ 61.545624] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=23642 sclass=netlink_xfrm_socket 2018/03/24 02:10:24 executing program 2: r0 = inotify_init1(0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setfsuid(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x28440, 0x0) connect$netrom(r2, &(0x7f00000001c0)=@full={{0x3, {"39bb732e8b82eb"}, 0x7}, [{"12c23d97f935d5"}, {"d8b5f4beeab40e"}, {"70e1200ee0c463"}, {"aba9f55e0446dd"}, {"7c19879632f245"}, {"0080862be7d028"}, {"e34d8a28a574a8"}, {"2a80b43bf74d10"}]}, 0x48) r3 = dup2(r0, r0) socketpair(0x10, 0xe, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r4, &(0x7f0000000280)=0x6, 0x8) setfsuid(r1) getrusage(0xffffffffffffffff, &(0x7f00000002c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0xa282, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=0x8, 0x4) socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x20, 0x30, 0x3f, 0x3f}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r7, 0x7ff}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000540)={r8, 0x1d, 0x6, 0x101}, 0x10) r9 = creat(&(0x7f0000000580)='./file0\x00', 0x4c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000005c0)=r7, 0x4) mkdir(&(0x7f0000000600)='./file0\x00', 0x81) renameat2(r4, &(0x7f0000000640)='./file0\x00', r5, &(0x7f0000000680)='./file0\x00', 0x2) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000000700)="033b7b273dfa23515a0fec78373db7363011af5a13f59101383aa2264c098af679c035448152949cb73d3d5356c831c5ee309a08432b62b1c7295bd025fd6f7f6b606f0b96", 0x45) exit(0xfe) write$selinux_access(r6, &(0x7f0000000780)={'system_u:object_r:mqueue_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x35}, 0x4c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000800)=[@in={0x2, 0x4e22, @rand_addr=0x51b7ae31}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x30) fcntl$getownex(r9, 0x10, &(0x7f0000000940)={0x0, 0x0}) getgroups(0x1, &(0x7f0000000980)=[0xffffffffffffffff]) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r14 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000a40)=0x0) r16 = getgid() r17 = getpid() r18 = getgid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000a80)=0x0) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)=0x0) sendmsg$unix(r6, &(0x7f0000000cc0)={&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000008c0)="6319daee40", 0x5}], 0x1, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r11, r1, r12}, @cred={0x20, 0x1, 0x2, r13, r1, r14}, @rights={0x38, 0x1, 0x1, [r4, r4, r10, r6, r4, r5, r0, r4, r4]}, @rights={0x38, 0x1, 0x1, [r2, r3, r10, r0, r10, r5, r2, r9, r2]}, @cred={0x20, 0x1, 0x2, r15, r1, r16}, @cred={0x20, 0x1, 0x2, r17, r1, r18}, @cred={0x20, 0x1, 0x2, r19, r1, r20}], 0x110, 0x4000}, 0x1) 2018/03/24 02:10:24 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002100d9f0071c0165fffffc0e02000000000000000003020c08000a0011000000", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x202001, 0x8) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/34) 2018/03/24 02:10:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000340ff8)) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/sequencer\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00009e6ff8), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad3fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f00000b2000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000817000)='net/tcp6\x00') socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000c45ff8)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/enforce\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000bd5ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000036dff2)='/selinux/user\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fefe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a3fef)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a6fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f00006afff3)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccdff3)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000022bff7)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000864ff3)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000fd9000), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1dfe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_create(0x5) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000015fff7)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f000097d000)='[\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000b38000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/24 02:10:24 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) r2 = geteuid() getgroups(0x3, &(0x7f0000000640)=[0x0, 0x0, 0xffffffffffffffff]) r4 = getpid() r5 = geteuid() getgroups(0x4, &(0x7f0000000680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r7 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = creat(&(0x7f00000007c0)='./file0\x00', 0x5) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000800)={0xffffffffffffffff}) r13 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x0, 0x41) r14 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f00000009c0)=0x60) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = accept(0xffffffffffffffff, &(0x7f0000000dc0)=@l2, &(0x7f00000008c0)=0xfffffea5) r17 = epoll_create1(0x80000) r18 = inotify_init() r19 = syz_open_dev$evdev(&(0x7f0000000b00)='/dev/input/event#\x00', 0x1, 0x8000) r20 = signalfd4(0xffffffffffffffff, &(0x7f0000000b40)={0x6}, 0x8, 0x80800) socketpair$inet6(0xa, 0x0, 0x80000000000000, &(0x7f0000000b80)={0xffffffffffffffff}) r22 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rfkill\x00', 0x0, 0x0) r23 = syz_open_dev$sndseq(&(0x7f0000000c00)='/dev/snd/seq\x00', 0x0, 0x66a527a4d1c0e824) r24 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000440)="b3761a0552c55de1195538c73751ab25c2a21c705edbbbb5f84b83ca22f2debbcc53edf24ddc7d1224c44250093048bc267e4b8d2ae6183ef701b02ba301ff1176a82c4da5359ccadf662547a93bc22735dfaa9b7ae182c888be8ea7f16282c45c4396e7fbd351978e7027826be5365fd62cbe6c6fb19dac7a7175b4780cd177f9e91927abe7cf6df1", 0x89}, {&(0x7f0000000500)="ec127ca567c7625d0479d7405813a303554e43eed6f1edd3c0c5d2f86aa971f825302ec437f72c93c988cc6bb9df23c916ec7157628badd7c964632b", 0x3c}, {&(0x7f0000000540)="90e42a10b24caa74b7d3917fd3ca464b8531f2f948fa40dbc760c07a3b77ae1f570acf28e8eb1f6122295d5432518544e45391e9af7d4b116423e08d82f746f8c8068089cde7bbb410f9631ffca54965d2556ef9b45d4441f9bade8851f89299dba7f36f3122", 0x66}], 0x3, &(0x7f0000000e40)=ANY=[@ANYBLOB="20000000010000000200000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000000200000000000000001000400020000002bbf2ab94e7780e42b6db711fbec6f5a68ed8ce31dc2d731d99ce20a0bc9bab75beada9f37950e051eaceb2707364a0083bd5850931341a213f4a8e993502b95cf543de9f2393f3c0145b2930718125556bca8f2b72315b4d9bbe43317f42483a2b3ba6ef37d903680581719fc5a300273bcf0ad15c37e4b9319226cea7159d6de6185ffa174e0898638b801e01a4a336ffc7d0e5c03cb9519e078c828d345d697541046a8641d8fb871630ff44003472e55933ea063d839fe322700000000000000000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="006dd200d08179f34f4610959012590002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="000000002d00000000000000010000ef01000069", @ANYRES32=r23, @ANYRES32=r24], 0xd0, 0x852f3492a0409b2b}, 0x0) sched_getattr(0x0, &(0x7f0000000300), 0x30, 0x0) r25 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r26, 0x8904, &(0x7f0000000180)=0x0) accept$netrom(r25, &(0x7f0000000340)=@full, &(0x7f00000002c0)=0x48) sched_getattr(r27, &(0x7f0000000280), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x0, 0x5588, 0x1ff, 0x1ff, 0x3ff, 0x0, 0x400, 0x6, 0x2, 0x7a0, 0x100, 0x0, 0x80000000, 0x8, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r25, 0x84, 0x66, &(0x7f0000000240)={r28, 0x2000000000008001}, &(0x7f00000001c0)=0x8) getpid() 2018/03/24 02:10:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setuid(r1) 2018/03/24 02:10:24 executing program 4: mprotect(&(0x7f00001ab000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cpuset\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x0, 0xa73f}, 0x8) 2018/03/24 02:10:24 executing program 1: unshare(0x20000400) unshare(0x28060400) socket$netlink(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x7, 0x2) timerfd_gettime(r0, &(0x7f0000000180)) 2018/03/24 02:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000976f98)=""/104, 0x68) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf79, 0x200000) r1 = socket$inet6(0xa, 0x0, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0x4}}}, 0x32) 2018/03/24 02:10:24 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x200) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff7f0000000000000a004e23f8240000fe8000000000000000000000000000aa060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd0000000000000001000000010000000a004e227f000000fe8000000000000000000000000000aa0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/03/24 02:10:24 executing program 5: r0 = socket(0x11, 0x7fff5, 0x3) fadvise64(r0, 0x0, 0x9, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x145000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x12000, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x110, r2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/16, &(0x7f0000004ffc)=0xfffffffffffffe82) 2018/03/24 02:10:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20200, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/24 02:10:24 executing program 3: r0 = memfd_create(&(0x7f0000003ffa)='wfgn0', 0x0) write$evdev(r0, &(0x7f0000001280)=[{}], 0x18) fallocate(r0, 0x3, 0x0, 0x200) pselect6(0x40, &(0x7f0000000040)={0xffffffff7fffffff, 0x4, 0x4, 0x7, 0x2, 0x7, 0x8, 0xffffffffffffffe0}, &(0x7f0000000080)={0x9, 0x4, 0x4, 0x6, 0x6, 0xfffffffffffffffe, 0x9, 0x100000001}, &(0x7f00000000c0)={0x10001, 0x7aa, 0x8, 0x6da, 0xfffffffffffff000, 0x7, 0x3, 0x8}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x474}, 0x8}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x5) 2018/03/24 02:10:24 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/03/24 02:10:24 executing program 4: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'dummy0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) lookup_dcookie(0x9, &(0x7f00000000c0)=""/206, 0xce) seccomp(0x1, 0x1, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x7ff, 0x8000000000000, 0x6, 0x7fff}]}) mq_unlink(&(0x7f0000000080)='\x00') seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6, 0x0, 0x0, 0x7}]}) 2018/03/24 02:10:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x10000001, 0x0, 0x0, 0x10000000f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$poke(0xffffffffffffffff, r2, &(0x7f00000000c0), 0x2) 2018/03/24 02:10:24 executing program 1: socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x5ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r3, 0x1ff}, &(0x7f0000000480)=0x8) lseek(r0, 0x0, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r4, 0xffffffffd5dd848d, 0xea, "8d8136a94c1b02c2cb4cbc5d56c2bc77a3e89034da3a823fc8580d36f59a24bdbd6aba361de37c9c678fc965a02f352f9a7033885d315d7ae7ccaa31c567557843826301932c054badfe6b12fa2bd273071439df9a2cf19e78191f96b5701dfb234063a6d223fc02a881295e450e7e8178a0bfe7ee779a8c52a659d40a2279995a70614be2e594eb98208b7cd2540f30674c0b632d2edb62147b36fd253f1f598584ce3dae5e6ccb82ce7d96f838a05db2319e4b2f582e04707337427807534d444531b344ef0546296a7e466f1699ebd7ec9dedd19f4f22b7e8f02b6823f275c2c42b3233162ad31a61"}, 0xffffffffffffffcc) r5 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) sendmsg$nl_netfilter(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000340)=@int=0x5, 0x4) 2018/03/24 02:10:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x38, 0x820c, 0x7, 0x1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4800000000000000}, 0x8) sendfile(r0, r0, &(0x7f00000000c0)=0x7ffffe, 0x2) 2018/03/24 02:10:24 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x7fffffff, {{0x2, 0x0, @rand_addr}}}, 0x88) bind$inet(0xffffffffffffffff, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80002, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) recvfrom(0xffffffffffffffff, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) [ 61.934582] audit: type=1400 audit(1521857424.882:23): avc: denied { set_context_mgr } for pid=8024 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.943765] audit: type=1326 audit(1521857424.892:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/24 02:10:24 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000100)=""/128, 0x80}], 0xb5a732100f8c497) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/24 02:10:24 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x2, 0xfffffffffffffc01, 0x7f, 0x0, 0x0, 0x3, 0x3, 0x0, 0x6, 0x51452d16, 0x9, 0x8}) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000000300)='./file0\x00', 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)) 2018/03/24 02:10:24 executing program 6: munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x1, 0x8, 0x4, 0x3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) recvfrom$inet(r1, &(0x7f0000000080)=""/158, 0x9e, 0x2020, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="bc382e1a233bd74cc0d26469740073c1", 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) shutdown(r1, 0x1) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) 2018/03/24 02:10:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x840, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7f, 0x6}, 0x2) 2018/03/24 02:10:24 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x200000000}) 2018/03/24 02:10:24 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x7, 0x1000, 0x4, 0x5, 0x3, 0x7ff, 0x0, 0x8, 0x3, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000040)) [ 61.982347] audit: type=1326 audit(1521857424.932:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/24 02:10:25 executing program 1: r0 = socket$inet6(0xa, 0x2000020802, 0xca42) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/24 02:10:25 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040)="00000000000000f53067e6cfecb56465fe", 0x11, 0x0, 0x0, 0x0) 2018/03/24 02:10:25 executing program 0: clone(0x841fe, &(0x7f00000001c0)="1c34abd65cffcef596", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="471955c31f794170f3c5389717ed8ab22dc884cb24e43960763375de3a5491ecc3a66e16fa3bfa1428cdcbce87") link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x6, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x100000000000024, &(0x7f0000000440)={@empty, @broadcast, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000004c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/03/24 02:10:25 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 62.027752] binder: 8024:8028 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 62.043858] binder: 8024:8028 Acquire 1 refcount change on invalid ref 0 ret -22 [ 62.055576] binder: 8024:8065 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.073227] binder: 8024:8042 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 62.081887] binder: 8071:8072 ioctl c0306201 20007000 returned -14 2018/03/24 02:10:25 executing program 5: accept$netrom(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) epoll_create(0xffffffffffff60aa) r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x5, 0x2000) fstatfs(r0, &(0x7f0000000240)=""/153) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xd0000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x4, 0x7, 0x6, 0x1ff, 0x1, [{0x3f32106d, 0x10001, 0x2, 0x0, 0x0, 0x2}]}) rmdir(&(0x7f0000000000)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x4, &(0x7f0000000500)={@remote, @multicast1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x966, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x5e, "123bc8023ec76a9607f7059055c0ba1471741e9b66f56593ce4c47c8276b08d2ea34fb8e2512d72e404bbdc8e48471c542590c1e72d76575bb326d1602c1a6608021879430029501d708bafcea7be0cb0712a15b8dbabbee91f47f669477"}, &(0x7f00000000c0)=0x66) 2018/03/24 02:10:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() socketpair$inet(0x2, 0x800, 0x58, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x28) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r3, 0xe13d}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002280)={{{@in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002380)=0xe8) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) ptrace(0x4208, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x21d}, 0x1}, 0x0) sched_setparam(r1, &(0x7f0000000080)) read(r0, &(0x7f0000000240)=""/45, 0x1d) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x101000, 0x0) setsockopt(r4, 0xffff, 0xffffffff, &(0x7f0000000480)="e1ec32bf63866b294a8d808a36898e5661affe7d9228d20a7572bfb116953c0a639289de079920ef6d124c3a3e1152fc705d60874bc641d7dd4297e1a9f40ffedd857114a726465c21f936a9595c4b7764ecc81b244941963c7536262e2f802e91705c527e95d410252e0492041cbc3e08ab9581c6f7179f279ea404e274685f5ffda64a03b10b13422bda3d0be4197a9620cee9be3aef7386096de9eba68fa48af43095a74078504b5c2620393652c2aaf9aec8c199f161ecc0ec746f2f56d17b94588fa6f01be3d3f126a3fdd3af0071405ee4d0a896f7bd60a95d9f494034b4ac33f6c71e9896a5bbb4cde477afb2a9c9d20a6108bec744", 0xf9) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80001, 0x0) 2018/03/24 02:10:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) r1 = dup3(r0, r0, 0xe6a7b62a70d7ed5c) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x0, 0x5, 0x6, 0x4, 0x1, 0x2}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/03/24 02:10:25 executing program 3: socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000d00)="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", 0x1000}], 0x1, 0x0) open(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe, 0x80) 2018/03/24 02:10:25 executing program 4: mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) syz_open_pts(r0, 0x35e33f3b0280180b) pipe(&(0x7f0000003540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003580), &(0x7f00000035c0)=0x4) 2018/03/24 02:10:25 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="9ecaee3d", 0x4}], 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x200, 0x4) 2018/03/24 02:10:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000000040)=@nfc, 0xffffffffffffff8a, &(0x7f000001e000)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1, &(0x7f00008fd7e0)=""/209, 0x29c}}], 0x1, 0x3, 0x0) 2018/03/24 02:10:25 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1a8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r1, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000080), 0x0) write$sndseq(r0, &(0x7f0000000340), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000340)=""/137) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 02:10:25 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000100)='./file0\x00', 0x24) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0xe2, 0x7f, 0x0, 0x4, 0x5e}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0xb0, "2b9a9c842ff98494040ec289b8cccc206bed3c3405ca52de7bcc0061621584988e19107682f9bfc884ffbfcbcfe5fb7b8d678ded89da79207fb6e2f460a1e6e8fa2ba675f69125ee0713079d381132460078e29678719b010d0c06f7be629d917a074f880f981d3d1e10ef9e2c4568fde97cc237937e77aab474d39b2d1b3de6099fe3d63b2bed18ba0f218e22b83ca85c47a4b4cf56cb44801aadb367dae97b3fd46f48c2e728097a527c0d43c3e38b"}, &(0x7f0000000380)=0xb8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x0, 0x2, 0x0, 0x7, 0x9, 0x7}, &(0x7f0000000180)=0x20) r3 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x0) 2018/03/24 02:10:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000940)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000380)=@getae={0x564, 0x1f, 0x20, 0x70bd28, 0x25dfdbfc, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xa, 0xff}, @in=@rand_addr=0x1, 0x1, 0x3506}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in=@rand_addr=0x47, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0x0, 0x0, 0xa0, 0x20, 0x6c, 0x0, r2}, {0x1, 0x7fffffff, 0xc61485, 0x7, 0x5, 0xffffffffffffff7f, 0x8, 0x10001}, {0x3, 0x1, 0xb18, 0x74c2f722}, 0x100000001, 0x6e6bb9, 0x3, 0x0, 0x1, 0x1}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e24, 0x2, 0x0, 0x20, 0x20, 0x2d, r3, r4}, {@in, 0x4d3, 0x33}, @in=@broadcast=0xffffffff, {0x9, 0x4, 0x5, 0x1, 0x3f, 0x513, 0x4, 0xff}, {0xc0000000000000, 0xcd7a, 0x1f, 0x1}, {0xdc6, 0x8, 0x401}, 0x70bd25, 0x3505, 0xa, 0x4, 0x0, 0x28}}, @tfcpad={0x8, 0x16, 0x5}, @algo_auth={0x64, 0x1, {{'sha256-generic\x00'}, 0xc8, "b884f9216ec406097e358c56693d87adc878a47de4d7c171c3"}}, @algo_comp={0x100, 0x3, {{'deflate\x00'}, 0x5b0, "f498a0aad3f6454caff2c3dc703a6ebe3327943439d6f9db3802d524cb48ba63a89043d0161ff46d30c744ff7e3ab7521d297b3a345d5281b2407697b627f088ca98bcbc357e3f53b38d92a2e245e85910818d0c84f8f76117572fb43a783404a56af5de2a1d7e3528431bb99ace8d9f59c3b114fae56efb1ca55334c845c9764464a3a2bb6f734e0533263dd0dfc4913568a7a347458120993bc53015ed5e8beade66482792d7a1f6a2eb1b7bc3ac4b6d7af2f20db1"}}, @ipv4_hthresh={0x8, 0x3, {0xa, 0x9}}, @algo_aead={0x134, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x728, 0x180, "cddb2049861d8eca774443a4ed362782960f082a01bf8fb9132da7276a31f5fc3956b8691f418f6bca58ec6e792be706f43c089cb38838f54a7143d9ad1b5551e8224ac13a95878de3cabf0e10bf4e52f3002a4af559d641e4d0facbd4e82fee8649a2468cc37cc4b12b3cd66042abcb58db7c825b6e5eddf0e5b29e859e6f54ea4ec2611666ac45ffae8b51a472af92dd2af44ee51a9597156ba69302cc0d64cf77c834e57cc79a1ab38fb655d179b324fd418fe4314468a78f8b406489eb127b8c0b39e9e682560563a1594dc35c283f353812af8b49dc7987225797c908ecf0e41a6b13"}}, @algo_aead={0xdc, 0x12, {{'gcm_base(lrw(twofish),sha384-generic)\x00'}, 0x480, 0x100, "68554962f988043b8197031c02fd5da9abc4e3b7c9000448bba7915a0583616f5b17415e11543f119f00f49c4ace971cfd293267ee30ad37141996aa5e13b779c6e272e2e80c18e6a84047734cf7c85c377e58a442592d0894e2ee9a661ff1cd79756f9da0bd39cc0d97fb14eff42e307ac5260148004f837162a60aabe2f4e768525a79bbbcff11bc9d337631465596"}}, @replay_thresh={0x8, 0xb, 0x5}]}, 0x564}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) 2018/03/24 02:10:25 executing program 4: r0 = socket(0x3, 0x600080002, 0x1ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6, 0x80}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001740)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x15, 0x4}, 0x14}, 0x1}, 0x0) 2018/03/24 02:10:25 executing program 5: mkdir(&(0x7f0000000200)='./file0/bus\x00', 0x21) mount(&(0x7f0000000240)='./file1\x00', &(0x7f00003c1ff8)='./file1\x00', &(0x7f0000000000)='ramfs\x00', 0x800000, &(0x7f0000000280)="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") r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/03/24 02:10:25 executing program 3: r0 = socket(0x10, 0x2, 0x0) fadvise64(r0, 0x0, 0x400, 0x2) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_delroute={0x24, 0x19, 0x305, 0x0, 0x0, {0xa, 0x90}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/24 02:10:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000135000)="000000094d00000200") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xa, 0x8) lseek(r0, 0x0, 0x2) 2018/03/24 02:10:25 executing program 4: r0 = socket(0x13, 0x23ffffffff, 0x3) clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/03/24 02:10:25 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000000280)=""/104, 0xf3aa2311}, {&(0x7f00000011c0)=""/4096, 0x1126}], 0x1000000000000137) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/24 02:10:25 executing program 2: futex(&(0x7f0000000fa1), 0x3, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x1, 0xe818]) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fff) 2018/03/24 02:10:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x80b, 0x2, &(0x7f0000000340)={0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000380)=[{}, {}, {}, {}], 0x4, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3b000000020000000009020000000000050000000000000006fd07acbbf30df189b5f68f4ff4be990ee7cf9ef6aff12e924aa5de5da683b59941d9540a07d69493e91e5297e35d7140fd1bca4eb7f757dd386650066c93cd29b538023744706f0dca881bc45d30bc2874c21c7a084ef47ee27e61fc6bc7cc9dddf6ed9bfe1f33fe75d7e90b5759256ab75ee8ebc0cdc76391231d4d840c6c245dfe5a0d15adf6f88fb7518f4d1bceca4250ce1d10d2032df160da1d59cebcd06802fed6556bc4b94862f31fa884c55540c812aeb33870732d0b"]}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/201, 0xc9}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x20) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) 2018/03/24 02:10:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)={0x77359400}) 2018/03/24 02:10:25 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00'}) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/03/24 02:10:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) close(r0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x4, 0x4, 0x4}}, 0x26) 2018/03/24 02:10:25 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000014009be7000000000000000002000000", @ANYRES32=r1, @ANYBLOB="f3ff01007f000001"], 0x20}, 0x1}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000340)="cd85af65068fd84bb77e46302b07e7d3c7d4b526edfc264134615ae3fac4058bfc24d6ac97746dcceca8b621169cbd57ad43c6de8f5165ff8499691b2a639b9a3a0210a938bba757fc4d7550cbdf57e9b95fcf3c70b15935010d5a808595d0dc9268bc0100d72e7a687521da669b12ec3f7143348f507a9ceccb9b60ce10f8a0801f1a10bc43d3458ddaf17d9f2283333ff498529bcb712599af14ff36a3e3672d2fdeb63dfa6ffe562e2dc410cdb95dc504affbca499f5894ece7efcc082f343ac559945f64a9d5de1319b97b97fd397a317881b269dccf7f8dc73053e4", 0xde, 0x4000, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/03/24 02:10:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002fafe3)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x10000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x9, 0xffffffff, 0x67, 0x7, 0x3d6, 0x20}) 2018/03/24 02:10:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x1f, 0x4) 2018/03/24 02:10:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/24 02:10:25 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)) 2018/03/24 02:10:25 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000200)=""/207, &(0x7f00000000c0)=0xcf) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7fffffff, 0x0, 0x7}) socket$packet(0x11, 0x4000000, 0x300) r1 = getpid() process_vm_writev(r1, &(0x7f0000216000), 0xdc, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000140)=""/37, 0x25}], 0x2, 0x2000e000) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x10001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'vcan0\x00', 0x1003}) 2018/03/24 02:10:25 executing program 7: setrlimit(0xfffffffffffffffc, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) 2018/03/24 02:10:25 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/24 02:10:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/24 02:10:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = gettid() sched_setscheduler(r1, 0x5, &(0x7f0000000080)=0x3) 2018/03/24 02:10:25 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x6, 0x5, 0x3, 0x3, 0xee, 0x8}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4209, r2, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$cont(0x18, r2, 0x8001, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/24 02:10:25 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) clone(0x0, &(0x7f0000000300)="87b56eb4215ff6f4a226ab9cff20f0931fc2563125ee753a281c6da3c0b82ef5978e2cc0314f1fa977c6b8f7865720218ed710feac095bb51c465478d5c9ecba8c4d4a2f333c732ee05cdaff259758a1f916383d3d268d1c17f1b8583a8a232cb53826cdeeb246508fe726dac79785db3eb8dc2a55b210d52e2c4ac0de3d848f4e321614e9e4a1a912e2dafe8e7c86f51fe5ab723d9cc33e3c3316b283c95d4d04a0533fb6867f9d55a120f8937740bd51beb00e7c66a01d7a5b47e25a5fd5606e1a4265e7bc9b126abe94cf81c14d", &(0x7f00000000c0), &(0x7f0000bf2ffc), &(0x7f0000000000)="f57f7b9df755a0476f9b2a5da73b2ea364646f350b95a701000000f1ffffffb4cb9aade420060000c478bccfca348c11d89018d83e0a402ed484f336310addf0dbf01c5a8e552ad515b056040a3443e56f389a962806f4a562e4263879c88b21da00000000cf875aad5f07275d0d87d4db978885d5") sync() 2018/03/24 02:10:25 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) sendto$ipx(r1, &(0x7f00000001c0)="d6aebf1bece345a59e7dcd0a24deb86cb436df89f4626bb7d86e383db1fc3c57b32caef9fa6a5e7a479d2fde2c6fd475a409c9ca1656787b24278224d891611295f50a97011adf5c670a2b52f3968b8aef660e6739c6e25fe9c950d582c1c33275b1dc619093d19799eb3cfeedf47d78baa899661a8fc70f5d654e3949f68ac90be6e5644a7f858adfc74b47fad28813ddc841fcc1e97bab3d2fad135fadd3b68d9c1b", 0xa3, 0x40000, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x6, 0xffff, 0x7, 0x65, &(0x7f0000000080)=""/101, 0x0, &(0x7f0000000100), 0x34, &(0x7f0000000140)=""/52}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 62.699042] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 62.718859] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/24 02:10:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)="2052acd9de2e0ef545c2abe277bb91bf390e811697721d7f92cb7c9ff413e91ad257b4089cc13726a3355bc27022da1533609a4745968e9ab327382e360843e9108b5233b6e2ba251f794612b3fbd0bcf4eb1c7418230ab9335a0fa126d5040590941890abc5fb95039da7f4d91b1b5a6e14b3641f697edf9cbf981d714173751aed285f0cc9f255f7ec7d608045ba19eb7eab19e3c3304552733e81014eeab4772a515b932281a8ad92a8415383b7c0323ec2d5a326938995c2510f183cfd") connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioperm(0x1, 0x3, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x400, 0x9, 0x8000, 0x0, 0x40}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x122000000000}, &(0x7f00000003c0)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000400)={0x2, 0xffffffff, 0xffffffff, 0x2, 0x4}) 2018/03/24 02:10:25 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'rose0\x00', 0x9}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) connect$netrom(0xffffffffffffffff, &(0x7f0000000180)=@full={{0x3, {"2fcfd4058bce49"}, 0x1f}, [{"24ea245c5b59c2"}, {"c388d67e308783"}, {"041772fcf9e58a"}, {"d6955afc5fb5fe"}, {"0b590ddb177928"}, {"e90c2f3b0c45d0"}, {"01cb943b116df7"}, {"046742d136d491"}]}, 0x48) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x2000) [ 62.860516] SELinux: unknown mount option 2018/03/24 02:10:26 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) ioctl$void(r0, 0xc0045878) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000006, 0x4910, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0xfff, 0x3, 0x1, &(0x7f0000ffc000/0x3000)=nil, 0xf8ac609}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r2 = accept$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x3f, [0x401, 0x2b67481a, 0xfff, 0x0, 0x4000000000, 0x9, 0x3800, 0x80000001]}, 0x5c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) flock(r2, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000400)={&(0x7f00000003c0)=[0x8, 0x2, 0x8001], 0x3, 0x1, 0x2, 0x76, 0x8, 0x101, {0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x8, 0xb43, 0x100000000, 0x2, 0x8, 0x20, 0x3, 0x7, 0x8, 0x4ca7, "bb7e10b7c506bb26e14592a72aac72edbcdc343259430aa7e42f6faca74e5366"}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000480)={'bcsf0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'bpq0\x00', r4}) fcntl$getflags(r0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@loopback, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) connect$l2tp(r0, &(0x7f0000000840)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x4, {0xa, 0x4e21, 0x58e, @empty, 0x7}}}, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000008c0)={0x7, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = add_key(&(0x7f0000000900)='trusted\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)="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", 0xfe, 0xffffffffffffffff) keyctl$revoke(0x3, r5) bind$netlink(r0, &(0x7f0000000a80)={0x10, 0x0, 0x25dfdbfb}, 0xc) getpeername$ax25(r0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000b40)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000c00)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000c40)={0x4, 0x8200, 0x0, 0xd697, r6}, &(0x7f0000000c80)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14) recvfrom$ipx(r0, &(0x7f0000000d40)=""/185, 0xb9, 0x2, 0x0, 0x0) 2018/03/24 02:10:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x1000) writev(r0, &(0x7f00009cb000)=[{&(0x7f00008dcfe4)="db", 0x1}], 0x1) 2018/03/24 02:10:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f00000000c0)=0x7d, 0xffffffe5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 02:10:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x4, 0x7, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r2) socket$packet(0x11, 0x2, 0x300) preadv(r1, &(0x7f000069e000)=[{&(0x7f000031afb8)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) 2018/03/24 02:10:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x20000000000000ec}, 0x10) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000017000)=@abs, 0x8, &(0x7f0000004000), 0x0, 0x0, 0x99}, 0xfffffffffffffffe) 2018/03/24 02:10:26 executing program 5: getrlimit(0x3, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/112, 0x70, 0x162, &(0x7f00000001c0)=@ipx={0x4, 0x4, 0x80, "31dd94e7e81e", 0xfffffffffffffffa}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000240)={0x8, 0x8ac4, 0x7}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000002c0)='teql0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x101}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r3, 0xffffffffffff117e, 0x200, 0x2, 0xfffffffffffffffd, 0xfd85, 0x8, 0x6, {r4, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x8, 0x4, 0xffffffff, 0x6, 0x10000}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r5, 0x1, 0x30}, 0xc) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000540)={0x2, 0xbe, 0x6, 0x9, 0x5, 0x6, 0x9, 0x6, 0x75a, 0x8, 0x6434, 0x101}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x35, r2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000640)=[{{r6, r7/1000+10000}, 0x1, 0x9, 0x1ff}, {{0x77359400}, 0x7, 0x7, 0x7fffffff}], 0x30) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x17) ioctl$TCSBRKP(r0, 0x5425, 0x5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000680), &(0x7f00000006c0)=0x4) set_tid_address(&(0x7f0000000700)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000740)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000007c0)={{r8, r9+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000800)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000840)=""/142) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000900)) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000980)={0x3, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20, @rand_addr=0x4}, 0x8a, 0x967, 0x3, 0xfffffffffffffd3f, 0x98, &(0x7f0000000940)='vlan0\x00', 0x3ff, 0x3f, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a00)={r5, 0x8}, &(0x7f0000000a40)=0x8) futex(&(0x7f0000000a80)=0x2, 0x9, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x1, 0x1) 2018/03/24 02:10:26 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$fuse(r0, &(0x7f0000000080)={0xfd, 0x0, 0x0, @random="abef858755e9186b428210d9a133adfd8740042a8ddb464178adecc8eaae84b09ce35b450eb440b4164ac28bf57c0a5882cc4f23e3a9a670c0cf86377e50febf6e2eadf21d9f8f604067e92c168cb71c40fce200141e01cd8ec20b69e4df00041d057da15feab15cb061bc6c556c08d175d7b04066f3268b74aa7c6e8380abd5bd8c8a4fd5b56bd666c873497aa2971cc7a05b8edf74a6d1cb5ce33db8ac5cc9f32bfb4cd4a9814dfafe73dd2433749391d6603ae3eba7f9982c07226f8c773d22ec943a85bdaafc877518142cf920ea8837064b776f8318e834b04c6b565a95c0426074c6d7ad64502abbc181"}, 0xfd) write$sndseq(0xffffffffffffffff, &(0x7f0000000240), 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x9, 0xb, 0x7e2b60cb, 0x33b, "0bc9588fb7cb3160ecbd9d6451bc3cdd357c8d54e23e0440ecced55a9c8c23a9"}) 2018/03/24 02:10:26 executing program 1: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r1, 0x80000000, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) 2018/03/24 02:10:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040), &(0x7f0000f14000)={&(0x7f0000000080), 0x8}) 2018/03/24 02:10:27 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/139) connect(r0, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff"}, 0x60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0x80002004}) 2018/03/24 02:10:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) fcntl$getflags(r1, 0xb) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/24 02:10:27 executing program 4: r0 = socket(0xa, 0x80001, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200000, 0x0) fchownat(r3, &(0x7f00000001c0)='./file0\x00', r1, r2, 0x1000) rt_sigtimedwait(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), 0x8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000200)=@req={0x540, 0xd0, 0x100000001, 0x3f}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/24 02:10:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)="615593f1ccdec93fe87dabd4f410f2845e911324034d980d0ff92bb55f9af8750efdb798e261a81898911f340bf0b07afe9bfbb6b7a8cb8658f8a6dcd4009307f07999b1f6df040d7655ff6074bd1473b030e21f496caa7db7f4a154a06cae1920437cd501d44ca008f9f9df87d1b926b61b76979063b43f9312f6bbf3a1582db02546d875819797f24de8c95d2bcf52f15cbc", 0x93) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e21, 0x2303, @mcast1={0xff, 0x1, [], 0x1}}, 0x495cd6ca, [0x4, 0xfffffffffffff801, 0x1, 0x5, 0x800, 0x20, 0x2, 0xfffffffffffffffd]}, 0x5c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/24 02:10:27 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002200)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0f0000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x1}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x988c, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000001080)=0x4) 2018/03/24 02:10:27 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) lgetxattr(&(0x7f00000000c0)='..', &(0x7f0000000100)=@random={'system.', 'vboxnet1ppp0\x00'}, &(0x7f0000000140)=""/119, 0x77) symlinkat(&(0x7f00000001c0)='..', r0, &(0x7f0000000200)='..') 2018/03/24 02:10:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) 2018/03/24 02:10:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x8}}, 0x5f7, 0x9}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0xfc}}, 0x4, 0x10000, 0x2, 0x5, 0x1c}, 0x5e) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) accept4(r0, &(0x7f0000007740)=@hci={0x0, 0x0}, &(0x7f00000077c0)=0x80, 0x800) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000007800)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000080)=""/207, 0xcf}], 0x2) write$selinux_context(r0, &(0x7f0000000300)='system_u:object_r:etc_runtime_t:s0\x00', 0x23) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/87, 0x57}], 0x1, &(0x7f0000000500)=""/171, 0xab, 0x8}, 0x12000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x5000000000, 0x3, 0x200, 0x500, 0x6, 0x1020000, r3}) 2018/03/24 02:10:27 executing program 0: prctl$getreaper(0x1b, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b0affc)=0x1f, 0x4) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) 2018/03/24 02:10:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') pread64(r0, &(0x7f0000000140)=""/103, 0x67, 0x0) 2018/03/24 02:10:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cfe628d07a", 0x30, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x1, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c) 2018/03/24 02:10:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = creat(&(0x7f000015f000)='./file0\x00', 0x24) link(&(0x7f000042f000)='./file0\x00', &(0x7f0000eeb000)='./file0\x00') setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x8004, 0x4) 2018/03/24 02:10:27 executing program 6: seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x4, 0x0, 0x0, 0xffffffff}]}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='logfs\x00', 0x1000005, &(0x7f0000000140)="88d963b1109ee2de6cb4ade18cdd4dc076ec723e3bc6c51db084c06698e183b5d8bef61a17c075818452c50fc02a9582be12e15c2af61b050c9879d652df599ede10a820b4e83f50bf4c9eb5d66fafae74bf3891dee84ed16fd47db6c333591d829223563ea39829edc5fb08ef92157c32c29de0613a937ad3a43e8fc59c415df7f4e39aed400fd1a7d6f150e9a5837a49c772335d592c06b72d85c174d1f9") clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) 2018/03/24 02:10:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x8}, &(0x7f00000002c0)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) setsockopt$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) getsockopt$packet_int(r5, 0x107, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000100)=""/185) 2018/03/24 02:10:27 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/238, 0xee, 0x0) 2018/03/24 02:10:27 executing program 1: r0 = geteuid() getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r0, r1, 0x1242000000, 0x0, 0x8) futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000ee248a)={0x77359400}, &(0x7f0000259ffc), 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0xffffff30) 2018/03/24 02:10:27 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, 0x78, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101042, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x9) [ 64.715855] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 64.741402] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 64.760125] DRBG: could not allocate digest TFM handle: hmac(sha256) 2018/03/24 02:10:27 executing program 4: syz_emit_ethernet(0x16, &(0x7f00000000c0)={@empty, @random="ebc2ba235b4a", [{[{0x9100, 0x8, 0x9, 0x4}], {0x8100, 0x0, 0x541e, 0x4}}], {@generic={0x88ca}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) 2018/03/24 02:10:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff8)='uid_map\x00') pread64(r0, &(0x7f00008c1f77), 0x0, 0x80040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 02:10:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000000000000290000000b0000e6"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 2018/03/24 02:10:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00006c0000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0xde9200000, 0x6, 0x0, 0x5}, 0x10) r3 = memfd_create(&(0x7f0000000140)="5e2d656b683175d28db3ce", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r3, r4) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/24 02:10:27 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r7}], 0x1, 0xfffffffffffffff8) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) tkill(r5, 0x14) 2018/03/24 02:10:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet(r0, &(0x7f0000000080), &(0x7f0000000400)=0x10) getresgid(&(0x7f0000000480)=0x0, &(0x7f0000000380), &(0x7f00000004c0)) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x10040) ioctl$sock_bt(r3, 0x8906, &(0x7f0000000100)="74f651acc02f1abb740a9d7269aac4bd38f104410668cf3f0b7fe6934278b96b245513b9e746c488be2d1644506f24b5d73d2028084fe1fed25fbb72fcc2a13579f180db179495d27aa5499f699dba23a57a439dd18449ca47a6e75dc30003efd6497275f4ac858acb13a34ed32795507b50e39813b4e5a6728b0c2d8339b013d0629f6ec7a8c3fc54afc083a9fb6e77bbbca4090add7cc9dd64b7fe") lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x100000000002, 0x4) 2018/03/24 02:10:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0a0100ffffffffffffffff0a0000008290c27817bcda4d20153f889ad252da775ab29c988c01d6f0e7f951495ab542e8607185a059017d032d69ae1a4313607e28d3b36de512e2549ee1ef2b7a6370c65cf1f91c84733077fff17fdd5508e641920cf395acdfa50cb237e310a8b34790655ff6380d9ab63dcef144d1028c096c9f72a75b46b700026a8d190b174815869d01679e7053298aee0d9292d8eec94c4fef5b575315fe213615a645fbd3bcfe8e04cfbfbfc6cc1b75cf1fed07754bb114b45d5475ce"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2040, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = gettid() wait4(r2, &(0x7f0000000580), 0x9, &(0x7f0000000700)) r3 = getpid() process_vm_readv(r3, &(0x7f0000000280)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/127, 0x7f}], 0x2, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/19, 0x13}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/175, 0xaf}], 0x7, 0x0) 2018/03/24 02:10:27 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 2018/03/24 02:10:27 executing program 7: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) socketpair(0xce4417fdaecc29b5, 0x7, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x1, 0x4) mount(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)='romfs\x00', 0x2000, &(0x7f0000000200)="e5657f028818550f5183958b386082895503c798cc855f53dd6ef335a411ebed5cdb7aa2e2956d32f7c5f7eceb4b563a83c28837bd89cc713bce893f3ffdedfabb889f861ba454c46e7123df7b5a0d94f7b683be61fb112213b5a808ca05eefbd8f37cde690fbbea32754f1dc863222578991c9e6d10ba986b404c3913dd5b4ed5e512967919ac03994383") dup(r0) lseek(r2, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x10001, 0x4) 2018/03/24 02:10:27 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220481, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xa8, "b9fd5662cc1b7a1f348e5a80112c2fea2e28415465b1d074c2dbae2857061701da2b98eb49228bf4770925a620a446f16724d7e6ea89d9b3a6d2757c995a925b7b2ea7eb250a86b3600797d626d5d57254ac496ac309ba2a482b8c11370c0b34bc53433380883baf56985956c8fac1864db15f2bb29e083fa5bfdb61cea63d407eba1aa08621a804f8ea1e5170399762e6b790a021ae5b6277d81944d475c8e92768708bd33512de"}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x31, "7f733462435f04a7e8156cf09ced369b5e76f9f21b3ee4eb707c0d5924ec543b71b1d1e00bf5795899ad326488961afbeb"}, &(0x7f00000001c0)=0x39) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)={0x14, 0x10, 0x829, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) 2018/03/24 02:10:27 executing program 4: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/24 02:10:27 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="f8d89207e07a96ba3a08d29ce2f71fc0710e20008ebea21cf89d964d09fdd4353a2185b0fd118893ff83e3c29106f51f6fe83bcdb172dfa7ba51addc0899f15928d03414b1702ff8402aa734f00b87c792822f667abcc3c760ded69352a16255a3b44a4ae56219e6ee77b7b40828f594af528d70b6e1fc09c9a3849aa5562a1d5c1d1e3f8f"], &(0x7f0000000100)='/ppp0\\\x00', 0x7, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1d, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/24 02:10:27 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = open$dir(&(0x7f0000001180)='./file0\x00', 0x20000, 0x22) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001240)={0x5, &(0x7f0000001200)=[{0x2, 0x5}, {0x1ff, 0x244c}, {0x96, 0x3d}, {0x1000, 0x1}, {0x6, 0x5}]}) keyctl$search(0xa, r1, &(0x7f0000001280)='.dead\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, r1) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/load\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000001340)="c29c65f879d71b3c274475d14aeb45f2655c561d4c701987b079d8b31d0d700d32cfd98b3647746f217c3dc7cff76b51f36f3eed452a92c84fa6fd56f22a94c4e601ba0e9561ceb95f5995669129b6a865985bbef24a60f4f80d4e2365eb89eabae8b389cb0e85ff4f369ea778499e5ad33d5b97f7e7339c5580f7fc2b0be587dcd5") getpeername$netlink(r3, &(0x7f0000001400), &(0x7f0000001440)=0xc) recvmsg(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/166, 0xa6}, {&(0x7f00000015c0)=""/6, 0x6}, {&(0x7f0000001600)=""/131, 0x83}, {&(0x7f00000016c0)=""/252, 0xfc}, {&(0x7f00000017c0)=""/238, 0xee}], 0x6, &(0x7f0000001940)=""/4096, 0x1000, 0xffffffffffffff7f}, 0x102) getpeername$netlink(r4, &(0x7f0000002980), &(0x7f00000029c0)=0xc) fsync(r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000002a00)={0x3, 0x1, 'client0\x00', 0x5, "08b0b2565daf17d1", "ed7f6d23ec748d7a982c10b97814bad2a44b625f835cfa1565c887205b2ee6b3", 0x0, 0x14084aa3}) ioctl$TIOCCBRK(r3, 0x5428) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000002ac0)="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", 0xfb) unlinkat(r2, &(0x7f0000002bc0)='./file0\x00', 0x200) acct(&(0x7f0000002c00)='./file0\x00') r6 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0}, &(0x7f0000003080)=0xc) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() fstat(r2, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006a00)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000006b00)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006b40)={0x0, 0x0, 0x0}, &(0x7f0000006b80)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006bc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006c00)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000006d00)=0xe8) fstat(r4, &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006dc0)=0x0) fstat(r2, &(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000006e80)=[0x0]) r21 = fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007140)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000007240)=0xe8) lstat(&(0x7f0000007280)='./file0\x00', &(0x7f00000072c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = syz_open_dev$sndtimer(&(0x7f0000007340)='/dev/snd/timer\x00', 0x0, 0x40080) r25 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007380)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000007480)=0xe8) stat(&(0x7f00000074c0)='./file0\x00', &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000007580)=0x0) fstat(r2, &(0x7f00000075c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007640)='./file0\x00', &(0x7f0000007680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000007dc0)=0x0) lstat(&(0x7f0000007e00)='./file0\x00', &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007ec0)={0x0, 0x0, 0x0}, &(0x7f0000007f00)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000007f40)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007f80)={0x0, 0x0}, &(0x7f0000007fc0)=0xc) r36 = getgid() r37 = getpid() r38 = getuid() fstat(r5, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$unix(r3, &(0x7f0000008180)=[{&(0x7f0000002c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002cc0)="a34371bd09491bcac82f4d77d4876108a865837e4c691cfc1bfafc349dafa3f601372e8557f9dc327a08f557b76f9a26dd176ec412bc7a", 0x37}, {&(0x7f0000002d00)="04890be2e3a235253d55ee7628c790c5020cf5ee05a05b5327f0d7cf3d74677b54c202e2a2c500cb62f115cf9723f927483fc958b07587430f4c1bf41e145d97f752e58f405f494be01d664fc944f9f7a15e64ff5246f191926019de69e9eabe536eb96cde532fc0e2b1f362a5870884c9fa198a3d06f2986ec7963763362ea17aa4ebc9a89424fe414fdb470c3f6f5ea3767711555c7cee6e3dabb37ba3ce12fe584ad21a41144e1d8c624f88891c81acf394acee153e81ce888837e413bc081b3fa4046fdd50ef70fbe0a5241cc413eac3f392a63ca0cc", 0xd8}, {&(0x7f0000002e00)="f66ad0261543cabe74da11901a756504ba790a3018185f6cbd1693033748410df509c5a0c907f86c3378e03b00408618ca80cede09deb60c4ffc98c34941eacdc7ee03c9b2686b8ca8120547a988b426e8db44a8f68bfbd56435cb722c55c482a37d91f0afb1b62fb7f82c9a1db71adddf0341a772e9", 0x76}, {&(0x7f0000002e80)="0af400809be32bc1e45e272eed7087ff3a4eb140d586ab70522d51ec305e9dcf24f483efcc6c4ce53a915b7d99a8a5a961f0b7add8e21c6bfe77f8a5ad898bdeda658b179e2334b6a80368fe1ce64149d6a3117f54ca8c2837f6f708efd048d53abd1254799a6f95c8202e36c064272a4acfa36170469dd5b51da5fa0319845aa863ae13d4c0a3abe4dcbd44d29619e8545cdad5e037d3d31890882fce0fdf85077f4d37c0276a91a0cf091245df9b51e2be9a432e746e1a6fadcbb8554025db80e2e11cdd9d6b40dcda45c8eda9dfd76ed438cf668cb3a8d71009ce91e1b6e26030730eef0f0b", 0xe7}, {&(0x7f0000002f80)}], 0x5, &(0x7f0000003180)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x30, 0x1, 0x1, [r5, r3, r3, r5, r2, r2, r4, r3]}], 0x98, 0x8010}, {&(0x7f0000003240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003380)=[{&(0x7f00000032c0)="06724861f6be44a64829ea0210e62aa606a0e0e1c6423e0242181041145b4b62f76da737ba8a5e41b587d696fade0e330c1853d49c7dbe6f2450f7d31216107ff3f01b2ca2750c91faaab856c44f757f8793335641cd672a5721c16285ddb3cce129582693f1d230fdd1d4d8c5fcfcf65254c188c17180cadff0c0320b4d984ce501f60adbd76cd3691411d99c0103a912a7371e125ca02bbc72c0", 0x9b}], 0x1, &(0x7f00000034c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4811}, {&(0x7f0000003500)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006940)=[{&(0x7f0000003580)="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&(0x7f0000007100)=[{&(0x7f0000007080)="f36d8de4ffbc38ee13f1cf135399f6564b549699f7a196ec81122fdae0a3894f499358c19dcae96ce0629f3d9925b0d680e0f20027d0deece34058925892306ff5468c4bc985b9e76b8f17e88154d71d85e2b46ccc212efc4e95dfb5d5e7fb1c13781058047815363226f506898052d9dff7c11c8407285bda677815", 0x7c}], 0x1, &(0x7f0000007700)=[@rights={0x20, 0x1, 0x1, [r4, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r24, r2, r4, r2, r4, r4, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r4, r4, r3]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x110, 0x4000000}, {&(0x7f0000007840)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007d40)=[{&(0x7f00000078c0)="c12b5626d4a06e7cc5138e0ab8cd0702f82b705088502aca469fa9c8365d8900c4bcf21a863d2ced4152d5c0b2875f111d42b5ed1858011c", 0x38}, {&(0x7f0000007900)="88ef483a460f657e00e54cf0a9b181035b884c4771288fa8e13299de5be0671aa6ee9b7ed442b7165bf67ad11607ef93a4e944fcaf075ea3b298f7606a6e550898c33b74771df2a3cf89961244a5b61cd979d320a499d525a4255d1ccce844aeb889b71f26f0686610475894b8a9486e3e624e9b67013670179ae1bd6d284884039f83afab497dc0439d7d768e44b4951938fb14a48e299038ae02dcb775f14a0ab3399e9f93137678b36582bc5c7e303633", 0xb2}, {&(0x7f00000079c0)="9e9f6e66b3b98fb93e56529e81cd4466d8aeb89d02ee252107cf9edd2380f5c0a8699154", 0x24}, {&(0x7f0000007a00)="1c1b2cb9454acd767648e5ef844d028ed56a05979767cea616cb3c3fd5acb80f2efe4e85f2ba670cf3d87d659b9e948ecc0f191da13ddae4caafb25ba9b87d64e904c649773af463d0ad8732d0f795848b25529ec94034b5dee2c5df4005d37569807b89056ede58c107e8f0c63a842a01138d7c9c1e1827909bb8fafc5a40456cc5378999418d6fd84475cbf1348619d48061e0ea84ee318cd07f8f7b296cfde9eac87b8627de756bccdc47430c81ebe2d482d98d228cc7a7ae1f87c6e28a23c66f8e666e3f", 0xc6}, {&(0x7f0000007b00)="daa18aa982edb62ad83784", 0xb}, {&(0x7f0000007b40)="16b51e35bc50275a044caabc886c446b329968138bc865359b9a1a0519cd75b3c279a289a2a67dd33e2553cdd51955e81e9f94e74ae8bca2c463caefad0dba8b0a6f7a46f608c372e26630b598f19338de4be014db5aff6940f2ddf4c3b4221d521e6b4464f7f6b7b243d5a39b86266235505934a1e7748700df510457808c5d0645ad31d7af805d40471dd5b6ef983e73086b1368e38a9c332059b3966ebddbdb2f91e0201806327b279d820330c32e250d", 0xb2}, {&(0x7f0000007c00)="d6ab1d78fd3f8d351576b88cf4cad9b64a6d0574d3661ff83061c8fb91738aaf601236a5d61fe6cf00f1b70f2b1122721ad43beaf6a4794c4c42d7e226e5c73b1fcb112b956c21360b15448247b9dc2c7f3b60ce27121446a520c80c6ba06d3d5bac", 0x62}, {&(0x7f0000007c80)="6b4ba53f7431b5b2a995e7037a8cffd64d357cd8724216fab762fd5234ec243e17dba3c95c1acdeb01579ba88cd9114ddb7365a7a722ff0596bda919e58a1c39eb96ccb371f56fc46f11b004b37ac8651dfa8197321907c19f2062d21c13af93b9a069f7aa6a240486b6451add0a79c9e3c6fc6c3111c5d62a7cbcf517c734ce60cf1c88da4e87000c191e374fa8", 0x8e}], 0x8, &(0x7f0000008080)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r5, r5, r4]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r40, r2, r4, r2, r2]}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x20, 0x1, 0x1, [r5, r2, r2]}], 0xe0, 0x810}], 0x5, 0x810) 2018/03/24 02:10:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000100a0500000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/24 02:10:27 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xd144}}, 0x3, 0x0, 0x8, "9dbdc15a3235cc43640cb21364e1edd94568c82202fab556361d17aac06e4a6056d8608cb1d1ad5f96bef5e965bd837981feb3bfbd6ef0677a59a67ca3ac883d23d8406382eb77f23778256355b9aa0d"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x12) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x8001) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000240)={@loopback=0x7f000001, @broadcast=0xffffffff, r4}, 0xc) 2018/03/24 02:10:27 executing program 3: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) 2018/03/24 02:10:27 executing program 7: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) socketpair(0xce4417fdaecc29b5, 0x7, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x1, 0x4) mount(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)='romfs\x00', 0x2000, &(0x7f0000000200)="e5657f028818550f5183958b386082895503c798cc855f53dd6ef335a411ebed5cdb7aa2e2956d32f7c5f7eceb4b563a83c28837bd89cc713bce893f3ffdedfabb889f861ba454c46e7123df7b5a0d94f7b683be61fb112213b5a808ca05eefbd8f37cde690fbbea32754f1dc863222578991c9e6d10ba986b404c3913dd5b4ed5e512967919ac03994383") dup(r0) lseek(r2, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x10001, 0x4) 2018/03/24 02:10:27 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001540)=@filter={'filter\x00', 0xe, 0x7, 0x1480, [0x0, 0x200000c0, 0x20000b58, 0x20001170], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x10, 0x9100, 'bpq0\x00', '\x00', 'ip6gretap0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xd8, 0x110, [@m802_3={'802_3\x00', 0x8, {{0xfc, 0xfffffffffffffffc, 0x7}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x1f, 0x1, 0x8906, 'ip6gretap0\x00', 'bcsh0\x00', 'dummy0\x00', 'syzkaller1\x00', @random="db69b7521732", [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8a8, 0x928, 0x958, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x7fff, 0x2}, {0x0, 0x3}, {0x8}, {0x200, 0x2}, {0x9, 0x3}, {0x20, 0x2}, {0xfff}, {0x2, 0x1}, {0x9a7, 0x1}, {0x1, 0x1}, {0x7f, 0x1}], [{0x7, 0x7}, {0x8, 0x1}, {0x81, 0x7fffffff}, {0x1ff, 0x2}, {0x4, 0x3}, {0x3ff, 0x1d0c10}, {0x2, 0x7}, {0x3ff}, {0x1, 0xf53e}, {0x8299, 0xfffffffffffffffa}, {0x2, 0xffffffff}], 0x5, 0xa}, {[{0xfffffffffffffffa, 0x2}, {0x8, 0x2}, {0x4}, {0x4}, {0x2}, {0x800000, 0x3}, {0x1, 0x3}, {0x1, 0x3}, {0x8, 0x3}, {0xc4a, 0x3}, {0x3, 0x3}], [{0x5, 0x8}, {0x3ff, 0x1000}, {0x0, 0x6}, {0x4, 0x2}, {0x8, 0x1}, {0x100000001, 0x7}, {0x529df6a8, 0x3}, {0x6, 0x7fff}, {0x4808, 0x5}, {0xba, 0x6}, {0x5, 0x5}], 0x3, 0x3}, {[{0x33}, {0x100000000}, {0x65, 0x3}, {0x9, 0x2}, {0x5}, {0x1, 0x1}, {0x2}, {0x1, 0x2}, {0x4}, {0x9c5, 0xa439f4eef43c76dd}, {0x6, 0x1}], [{0x0, 0x5}, {0x0, 0x7}, {0x6, 0x9}, {0x800, 0x5}, {0x2, 0x1}, {0x3f, 0x9d9}, {0xffff, 0x671890e4}, {0x8294, 0x4}, {0x0, 0x80}, {0x3, 0x8}, {0xfffffffffffffffa, 0x8}], 0x9, 0x6}, {[{0x53c9}, {0x559, 0x2}, {0x9, 0x1}, {0x9f4, 0x3}, {0x1000, 0x3}, {0x4, 0x1}, {0x81, 0x1}, {0x5, 0x2}, {0x7881, 0x2}, {0x5}, {0x2}], [{0x2}, {0x6, 0x40b}, {0x4, 0x80000001}, {0x40}, {0x5, 0x3}, {0x0, 0x9}, {0x100000000, 0x7f}, {0x4, 0x8}, {0x6d, 0x800}, {0x20, 0x6}, {0x8, 0x100}], 0xb, 0x4}, {[{0x9, 0x2}, {0x7b4800000000000, 0x3}, {0x4, 0x3}, {0xe0, 0x1}, {0xbe02, 0x1}, {0x4d0e2f5a, 0x3}, {0x9}, {0xffffffff, 0x3}, {0x200, 0x1}, {0x7, 0x3}, {0x871e207, 0x3}], [{0x8, 0x6}, {0xa042, 0x80}, {0x5, 0x7}, {0x4, 0x1}, {0x8, 0x9}, {0x0, 0x6}, {0x0, 0xffffffffffffff00}, {0xffff, 0x80000000}, {0x81, 0x86a9}, {0x8, 0x1}, {0x480000000, 0x8}], 0x0, 0x3}, {[{0x35b, 0x1}, {0x81, 0x1}, {0x20, 0x3}, {0x9}, {0x6, 0x3}, {0x8, 0x3}, {0x40}, {0x3f}, {0x6, 0x2}, {0xad, 0x1}, {0x9, 0x3}], [{0xbc}, {0x100000001, 0x7}, {0xc15, 0x80000001}, {0xfff, 0x8}, {0xa0, 0x3f}, {0x0, 0xfffffffffffffff7}, {0x3, 0x9}, {0x81, 0x45bc}, {0xd77, 0x6b}, {0x7, 0x2}, {0x1}], 0x1, 0x5}, {[{0xffff}, {0x2, 0x2}, {0xac5, 0x2}, {0x4, 0x3}, {0x6, 0x3}, {0x9f3b, 0x1}, {0x7ff}, {0x4, 0x3}, {0x2d}, {0x7, 0x1}, {0x0, 0xc3363c60fc932672}], [{0x5, 0x8}, {0x400, 0x8}, {0x2, 0x5681}, {0x101, 0x9}, {0x1000, 0x6}, {0xe92, 0x45}, {0x3f, 0x9}, {0x9}, {0x3, 0x5}, {0x40, 0xffffffff}, {0xff, 0x5}], 0x2, 0x3fe0000}, {[{0x100, 0x3}, {0xca}, {0x7fffffff}, {0x5}, {0x4, 0x3}, {0x23, 0x3}, {0x1, 0x1}, {0x0, 0x3}, {0x94dd, 0x1}, {0xb5, 0x2}], [{0x9, 0x9}, {0x5, 0x56c}, {0x1, 0xffffffff}, {0xffffffffffffffff, 0x6}, {0x100000000, 0x7b}, {0x1f, 0x8}, {0x4, 0x5}, {0x80000001, 0x7f}, {0xe9, 0x8}, {0x401, 0xffffffff80000001}, {0x8000, 0x9}], 0x5, 0x5}, {[{0x7}, {0x2, 0x1}, {0x4, 0x2}, {0x8}, {0x100000001}, {0x6, 0x1}, {0x2}, {0x6, 0x2}, {0xffffffff80000000, 0x1}, {0xfff, 0x1}, {0xfa, 0x1}], [{0x4, 0x9}, {0x8001, 0x7}, {0x1, 0x100000000}, {0x80000000, 0x3}, {0x1, 0x8}, {0x4, 0x7f}, {0x2, 0x100000000}, {0x2, 0x6}, {0x1, 0xf9}, {0x101, 0x4}, {0x2, 0x1}], 0xb, 0x8}, {[{0x2400, 0x2}, {0x10000, 0x3}, {0x279, 0x3}, {0x0, 0x1}, {0x200, 0x1}, {0x1, 0x3}, {0xabf}, {0x200, 0x1}, {0x10001, 0x2}, {0x5c71, 0x3}, {0x8, 0x3}], [{0x7f9, 0x6}, {0x8b, 0xc8}, {0x9, 0xfffffffffffffffb}, {0xffffffff, 0x8}, {0x401, 0xa60}, {0x3, 0x800}, {0x5, 0x8e}, {0x5, 0x1f}, {0x8, 0x6}, {0x0, 0xffff}, {0x0, 0x9}], 0x1, 0x6}, {[{0x1}, {0x0, 0x3}, {0x723fcf28, 0x3}, {0x3ff, 0x1}, {0x36f7, 0x1}, {0x20, 0x1}, {0x81, 0x1}, {0x40, 0x3}, {0x3}, {0xffffffffffff7fff, 0x3}, {0x1000}], [{0x401, 0xffff}, {0x8, 0x8}, {0xcf77, 0x6}, {0x1ff, 0x6d}, {0x0, 0xae}, {0x7, 0x7}, {0x80000001, 0xfff}, {0xf693, 0xfffffffffffffe01}, {0x4, 0xffff}, {0xffffffff, 0x7}, {0x7ff, 0x4}], 0x0, 0x1}], 0x6, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0294034b63f9c15f3ad3e19ecd7825c156dbd5d2e16eb2f6d86bc9f6f085"}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x19, 0x5a, 0xf5, 'ip6tnl0\x00', 'bond0\x00', 'syzkaller0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x2a8, 0x2a8, 0x320, [@bpf0={'bpf\x00', 0x210, {{0x18, [{0x1, 0x5, 0x5, 0x9}, {0x0, 0xd6, 0x7fffffff, 0x100000001}, {0x80000000, 0xfff, 0x80, 0xd469}, {0x9, 0x1, 0xf, 0x3}, {0x3, 0x9, 0x6, 0xea}, {0x7, 0x2, 0x3, 0xa}, {0x0, 0x1, 0x6, 0xd4}, {0x3, 0x7, 0x4, 0xc76}, {0x35d, 0x5823, 0x1f, 0xffffffff00000001}, {0x752b, 0x100000001, 0x100000001, 0xf0}, {0x6e, 0x1, 0x0, 0x200}, {0x6, 0x200, 0x100, 0xdcf}, {0x0, 0x5, 0x6, 0x3}, {0xffffffff80000001, 0x80000001, 0x5}, {0xfffffffffffffffd, 0xff, 0x1, 0x8}, {0x4, 0x9, 0x8, 0xfffffffffffffffc}, {0x1f, 0xdc, 0x1f, 0x2}, {0xffffffffffffffc0, 0x8, 0x3, 0x100000000}, {0x9, 0x0, 0xf96, 0xffff}, {0x47f, 0x3, 0xa0a, 0x1}, {0x7, 0x0, 0x8}, {0xfffffffffffffffc, 0x25, 0x0, 0x7ba}, {0x80000000, 0x80000000, 0x3ff, 0xa20a}, {0x1f0, 0xf36, 0x8, 0x10000}, {0x3, 0x558, 0x20, 0x6}, {0x100000000, 0x7fffffff, 0x7fff, 0x1}, {0x6, 0x0, 0x6, 0x400}, {0x0, 0x4, 0x4, 0x3c}, {0xfff, 0x3, 0xffffffff}, {0x2, 0x10001, 0x3ff, 0x1}, {0x3, 0x3, 0x0, 0x1}, {0x7f, 0x3, 0x4, 0x1}, {0x1, 0x0, 0x3, 0x28}, {0x101, 0x400, 0x20, 0x25}, {0x4, 0x7f, 0x8, 0x1}, {0x1, 0x100, 0x7ff, 0x546}, {0x8000, 0x3, 0x9, 0x2}, {0x2, 0x4, 0x1, 0xa2}, {0xc, 0x99, 0x6e, 0x100000000}, {0x0, 0xfffffffffffffffa, 0x83, 0x6}, {0x1, 0xeaf5, 0x100000000, 0xf1}, {0x3, 0x0, 0x3}, {0x1, 0x1, 0xff, 0x5b}, {0xd97, 0x8, 0x9ea6b6f, 0x2}, {0x9, 0x318b0ace, 0x8000, 0x2}, {0xd09, 0x3, 0xa47, 0x800}, {0x0, 0x10000, 0x0, 0x8001}, {0x100000001, 0x400, 0x0, 0xffffffffffffb528}, {0x5, 0x7, 0x200, 0x5}, {0x0, 0x7, 0x0, 0xfffffffffffffffc}, {0x3, 0x8, 0x2, 0x7}, {0x0, 0x2, 0x6, 0x3}, {0x6, 0xffffffffffff5069, 0x6, 0xfffe00000000000}, {0x3, 0x8001, 0x1, 0x7}, {0x9, 0x0, 0x7, 0x1ff}, {0xab5, 0x1, 0x2}, {0x1000, 0x8, 0x1, 0x2d2e}, {0x80000000, 0x36f, 0x4, 0x101}, {0x401, 0x8, 0x2, 0x2}, {0x7, 0x80000001, 0x12, 0x2}, {0x9, 0x5, 0x1000, 0x9}, {0xeff, 0x3, 0x5, 0x1f}, {0x1f, 0x400, 0x8001, 0x5}, {0x8000, 0x7f, 0x80000000, 0x2}], 0x3}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x9, 0xf438, 0x0, 0x0, "3d3e7c731bab583e18fda767e2c9fd43ec4227bd02edd653822283cb0d93dad0c6d6867a5d74adbc53ac74f25aa0cb42c86e791e4b4513d0b2d840996a6f9afe"}}}}, {{{0x9, 0x42, 0x88df, '\x00', 'bond0\x00', 'vcan0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x120, 0x280, 0x2c8, [@rateest={'rateest\x00', 0x48, {{'nr0\x00', 'bcsf0\x00', 0xa, 0x0, 0x1, 0x5, 0x4, 0x2, 0x2, 0x2}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0xfffffffffffffffb, 0xf3}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x80000001, 'system_u:object_r:lastlog_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0xb236, 0x80}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x20, 0x88e7, 'irlan0\x00', 'ip6_vti0\x00', 'syzkaller1\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x118, 0x148}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0xef0, 0x700, 0x0, 0x0, "a1f75e4299a820476a901e53cf8354d91d692c4818e5eca2cefb959e2edbe979c89a5dd969b6f18eded58af361ac6b12c358648821dd2af1729878417f6e12e5"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x5, 0x10, 0x0, 'ip6tnl0\x00', 'ip6_vti0\x00', 'eql\x00', 'irlan0\x00', @random="7921b767f8bf", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xd07613ae45d0f77b], 0x70, 0xa0, 0xf0}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x28, {{0x100000001, "b83afaaeb7a61ac2ebdf387f0df7d56f85329589c5741ce35f51be1f1c71", 0x3}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x2a, 0x0, 'nr0\x00', 'nr0\x00', 'bridge0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="34c089107dad", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xc0, 0x138}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x362a, 'syz0\x00', 0x7}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x8, 0x786f, 0x0, 0x0, "6230696df1dfda3c12b788e0c0ce23426b9d18f977c08e774e25255ebb4483e73d2b70a4da2b332932b2f927045fd97ce2fbf652f1aefcdc89adfbf15e9563ff"}}}}]}]}, 0x14f8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000002600)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f00000015c0)=[{}, {}], &(0x7f0000001600)=""/4096}, &(0x7f0000002680)=0x78) setsockopt$inet_opts(r1, 0x0, 0x400000000000004, &(0x7f0000000000)="440d000000000067ffe7ff20ff", 0xd) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) 2018/03/24 02:10:27 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x40}, 0x1}, 0x0) 2018/03/24 02:10:27 executing program 6: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000400)=""/95, 0x5f}], 0x5, &(0x7f0000001980)=[{&(0x7f0000000500)=""/174, 0xae}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000001680)=""/230, 0xe6}, {&(0x7f0000001780)=""/239, 0xef}, {&(0x7f0000001880)=""/203, 0xcb}], 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='bpq0\x00') readv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20002, 0x0) 2018/03/24 02:10:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/03/24 02:10:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) write$tun(r0, &(0x7f0000000500)={@void, @hdr={0x1, 0x3, 0x2, 0xfffffffffffffffe, 0xff, 0x7}, @ipv6={0x7ff, 0x6, "b2f6ce", 0x1408, 0x0, 0x1ff, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x5, 0x11, [], [@generic={0x9, 0x88, "3ee1848df0f9bd238716dbc9eb69a7baff8c6d00082845f1729320eff222432b1ff85959433a69ea736c985269bb7a26ba813a9ea0a03f84b77d9b32d817040f4f0f56c6b0c86eff0856f3c155b6ccfce6e20f0be904075e98eb677347b86cc478d2920efc6d2e7a7a114c6a29243a582354f7e7eda7c4ec48c00a33a651b16821e57dfb905c94cf"}]}, @dstopts={0xac}, @hopopts={0x2f, 0x8, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xfff}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x1f}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x1f, 0x8, 0x2, 0x5, [0x40, 0x8, 0x0, 0x2]}}]}, @srh={0xff, 0x4, 0x4, 0x2, 0x1, 0x264f, 0x7f, [@remote={0xfe, 0x80, [], 0xbb}, @empty]}, @fragment={0x3a, 0x0, 0x401, 0x5, 0x0, 0x3788, 0x64}, @dstopts={0xab, 0x11, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x48, {0x4, 0x10, 0x4, 0x4, [0x6, 0x4, 0x3f, 0x2, 0x344, 0x9, 0xfffffffffffff097, 0x2]}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x1, 0x6, [0x6, 0x9, 0x8000, 0x0, 0x9]}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0x5, 0x6, "409019", 0x3, 0x8, 0x1, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, [@fragment={0x5c, 0x0, 0x8, 0x0, 0x0, 0x4c11, 0x64}, @dstopts={0x0, 0x17, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @calipso={0x7, 0x30, {0x6, 0xa, 0x5, 0x3ff, [0x3ff, 0x101, 0x2, 0x0, 0x10000]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x50, {0x3, 0x12, 0xfffffffffffff919, 0x8, [0x3, 0x7, 0x2, 0x8, 0x7, 0x8, 0xd58, 0x0, 0x5]}}, @ra={0x5, 0x2, 0x3}]}, @dstopts={0x7f, 0xd, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x3f}, @calipso={0x7, 0x38, {0x4, 0xc, 0x9, 0x6745, [0x200, 0x5, 0x3, 0x4, 0x40, 0x6]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, @hopopts={0x6f, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x4a}, @enc_lim={0x4, 0x1, 0x100000000}, @pad1={0x0, 0x1}]}, @routing={0x3b, 0x2, 0x1, 0xec22, 0x0, [@loopback={0x0, 0x1}]}, @routing={0x17, 0x14, 0x2, 0x3, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}], "50beb1c1ae6e848410d954420b927f4cdfc36cbd79d825c3cf174329ac8d0a33445888438b3fd82d743c0b99d1fa69aea3ad693cbc22227484f80f8c360c0637adc7cfc19e3c6120548fb300691441939b46902ad3f540c8aba2816af272130e07469322b154c55102799568a346173303eb5fc6cc158f76cf9190c4701c70e24accba65b7343ac9cc10b2a148182bc74bf1984bef193aa2306766ee7c598dad6a246fcc430375763856f627827e5e284c8d773f9b786cedba1ae7cf18728ea0a6cf5b62a7f76d29f76deb9ae338c1a47b4c9d639f8d1f3688a680dc95b3c899197c6384867edce10528834d1f6f5e3941038c2a6780c8d9d5292518aa812f401263d60971b0c3feea715d267b8b65d39bc65f14d5e0fb478bd97d9a4cac85494d9408dd14803addd94ba42c8b4b1e3969d97c4aeb9d9cf1e84f287949353dd2386324d9eb2b3a107e1a3ecbaed2dec95812e16e4376b6cefad05f5f6ac9a2a27bdbfd6e5fa44bc4d7c9e59b5e9ae2b61f03154f41b09fe79c497d0c5eb19109b109b967aef6c0b1b9a2a623ae0408ca9cc8b6559b618fe6485650b1a658c973234ee9dd3a204105b91d06c42170d0a973913227e4bf704f7c6467a68ce11396151ab073deb2d04663adac040ae50d30b47ec762c2836393cc3ad9c12aa01082f243fca2218721b81974352215a983bb43b81e390fc54509c20ba91f682add68f1551e460d401bede3f0654171115ed44a0c2c9a1f33a2c5377ed79fac5e2ffb2b65067077f2687ccde859edde3c2f881d374d54ad03730309377f9dda65bc41759bdccf860dc24575cd4f4f3e1eed7623afc96036e35b5d312f0235f0f1532f870ad48fdcc7fbc7a74f126bf1e9168166e798764784671adb1bf2922869ce270fa747a08f19dd1423a8e24f06c85f34b61b457689d16a45a9c82fdc2fb53bb6916c8a5492fc82e376fc56b9c5e7ec65b9b478bdd27be8eda73a88f937347ed8f006b3e37caa1072c912cd0aeda314168174e07c896d289fd8f4721d217bc857fc6fe47f96fd4d2fa37fdc21d955675c738b8eecbb5c2952208063b27ca357ede0b385623c843b7e60b9322c9dc6532af66994b9be792ed608cbc07db300b205a4a56fd4928c5d9a322219bbd76e02aa48c9c9a5fe9729f1234dc5eea0a6d6480481bcd4d38ae5782c8c849e0c389ffd4502c644504fe6986e9be5f9d16e5effdaf9b83a11f9e245cf8e567ec156c4eff6e71faa6fd70f87a025e95f17763364156ec5acf7816141657f487edd46a237008cf1323e2b0bc6644c212c84449a9798dbf531a1c4e2e95fe894ddae0e7e94c972dacdcb48ca7db3d55bc083678a6740b722d8611e3fc0b68dd6e69319eb9ddb0555f5941c91adbc461e2bbc7eadc61f3bdc8f73491ee1427e1720222a456420b3c57fe025e39685f330837aa3c98baa5d69c90dfd61e36f264484224d4dca7e12da6a21add3b8e2c860bf0db05d6845a6dc736b8ec09284b4cfcb62c03067836c073158f51f29d50be3445be7f0f5ee456bea2c204f4266586fda9823611a0123bacb991894a784d6acedc8eaa190536348d3856b3cca89d3dc570a2f42a80c0693d76db4bf19c4a62d02dcf152ef54fc57969dd854dc70fa12c89c47ff509c63c372b06a856b78e51d22e49a8818d3dc5b784001708194b39b604a71bbbd47613c2b15fd221319621e85cf023d059f9e02b795c61072ccc6414caa9ae9f04ed82e6a5cc9391adca91ffe506140fb4523a6e50f7231b5559e9525f41cb363e165b16561de8ec8aa715b47d55de0d6d1aa07577c63085992dcadf56b6708833f231a3b44f5ea081ef81f7cb8a1253dd132f6571432209dcaafd34d6222c7dfdd262365e0932e9886f6d2f1462a182dd668eb9e2ea524c3a8b22dbd9ac34463807c31274656726fc3c90aec7eef1041cd8686f750d596f460b6034ab41b1498f9e81d064db341449549519058bc34e74d7bdb2564ca4ff13cdd620471df9b9ab91ea1562dc6ca772935e8b26e728f04d1583796fd95e3b2f8fd83295b8398ce1b9921acc72699de1c7aad6ccea87195b6ff9c4e25f742f1a16fe1dfdb93f233ecbe48728ea44db097b62559c3ddfefe5f148525ecbe0b9f9a2428fd45f39941873756e5101b38950177cb1a698eb44b3fd696532a43c8eeb13f4f0a5654f2aa49ab77d3a046e0bc2fee9d305df5ce493a62fb7c5a84b6a195f4dfb396a43f014327288a74a5dfdce3e9db8fcc0fe8e71bb9b596afff7570179e16f41b8b8f38e09be7ccc4123caab6d935a860634feec1e9463f24a739e296084e2d39cbba8f54a8f0a8a4248d79bdc17510fa1184593ed65b89950d45c5f96514b4518924b85355ad341a84f425fd1f21bdec61d489e02408ce777c0930cf990f80d6d08d91278b24d0ae913d6789a4ea4c14fd14ec32646da61704f022b2f9d1b89b11517d9c4ad70a03e4110798cf72bdd02d83462f4455e54ae280bdaba97ec1a0c22e9b622286359071298384b7460c98ce0c6d1ee3af96e6819ccc489dd7158b244cfbad7b02ac504c56e151cfc41e0c935992484c630c9ab0b9ad82703b48cb46e51d2168cd5846939f924bb5f32f15d69f8524ea0c37fca55b357b790ecfab7f73ca4ccd1f17753ec820e172e6ec52fc6260e2e8f2632fcc6bce8664cfa00f68e68f12db258b350eb058dab68407cf5f088bc24a0004dac4c15729900ed832c2f1617f623c3c1cc3a6ccbbcc565bde6ab6fa203ff4dcda3f479dd72bddbb8130c55506124b4f24eaecccfada858e70e7125a17ae8374a545869e1e8cee9e6728950dd44f6abb595949866c038a2a75d0f89ff977703bd552d64de5fad4e39d6cc83c64d19a83ac145aaaf2935ced3430c6fff399b884cb7324218007e1a28f309c27073f8f76bd7f5fb946f509a6befcba03fb49c928a3933df85033aea0b2ffc7455191bef1b1e7615063a8c9fe26ca454532a78eb916513239b773b23922af1827bc7bcf1d52353a5dad4693785e60cbb2a0e320495a3d2d795f317c3c4045a6ac0c5abb92aa10899abd24952d95deb120f10e58800febb0454db9691aab0f604cb2ead574aab9a1a5400420dbe81aa90c1b35f9eb3c9234be6ad2c172e76ea39795080cb8ee16e9fe760cd33d1fd01f863f4d516ff75ecc82d44908bf592a7767030756279933bf435f949ce9b0eb82d4e430d800c89f1e42eb81b7dbb399884cf5a6ab8bc0c978d46d07b8c14472f6a8616d9f1100b5452943021433bec2c1ee8b176a671608dbadc66b54f59fa31cce8b74e6a77baea212b218aea5b70f7a564dd253cd0db59ad6c8c2f07fce3545f789a77708d432a50cfae26a69c15465a867b8dc1e2a40d4b6f1fe7f4a072e1c370a6b11b59eef0183fa845c1f9daa5b782da38f7195b11e7f48244f89d099d8eff86f67564364bd0b0bf86c60747bfcd389be669e13af7efbfa40e97ff14b948536bf22d21906ef1c1e4fd4cc5b5be4f6d93a4d6e2a04b2163050bf136e4acf857f886c3b855ae5706246ade3a60560326265d9867ea7b7a7385851d71e62b639b1030c31ec5a8be8d46e6ccfaba24d0236206cf5c46f6bda0f41dc96466a93a88ce98386ca08674fff4ac23af20ac7fdbbacbcc4fbec814004c991851ad01dd89c0e8c10ad9ca7f939b509bb1e34b1f11ef62f3f00c4340f163c432376afae73cebe0e2820e40280d19ca58dec9772aac8242a231d2edc989f57cf9e9a88535841203da8924e6255bed2a00f7ba35623769ae2cf35fea84879042b1a1c57ad56c2f7cc3304d3aa6eb2f7c4018897df2980b761183da4b520b4d4f7922ab9c02e7a17787df046e8366ead790b2e0972500105dc750754639c63b2c7332c260d85d9fa83a7ab587e1147ad8cff5915f7dce03b1b164b0ef5a294f77342c157265240bbe5e9712eec0461a273fce77fae69248778b7eb8d00cbedf44955ea55af68382f0ca887f82dd6acd0b3c405e90129b098a1729cb406de5cd387e20b1191074b0c1bb323c86e56890c88eab0913720e0f33625446ce0068dd59fbaa7a1089521f6f6f8df1f071f90ce18f6bcfefca31a7a49cff298b86f878a5eea00e240d31868362ad962581f9bb48a8d615b76df6fac8753b16dfb29c012c83fb39772e2985d415e7dd8105b6127aae22996adfb2916c4d9e89fa97331a3779237ce8e69d0f8bf364ae3b0af021e3eb9e78f6128e75736a2bdc5fcda34eef8803a4a417cbc12bb7a6509d85e21bfd164dd879f3b29696b1959c9d7c63596365c993104f04c47915e7b091a009b0158e7bebd2bb011a65af998f029e7444b2164487b05e428475992bddaaa1e1bc1c0a4b0ce4b88a3859e36ad390e5e266be4220ed46f81b11cd327cc8125692409b62de86b44f36d24929a5bda70a6aedae4a74c66cbe924ec252280cf55b474faa54b5cf5a43fb58eecbb684af916616d655f614fa6888d9d0013d759e7b8ba4ac450f4c7e0fb80d42d32175ba35ce82c39a55e7e3413edfbbd35ef586635decacee773658990d8c89c4122b1e72698a44a2092d7097bb9383fe4bdeb1f7b0fd731632aaa79578efb1cdd65267c5007d2bdd8413ae8a3482400c8f1201abbacd4fe7324916eb7179fe1f0780d5151624cd9edbb8bde6233f69d70ec04388abefa98bff4795b85a7ae60cf033029ced5929483a17feca6c889234a3f81269894be564f6ebacc06ea04bc60e620760ed0e2f4eccbbe542583262d498f2b4b550bb36b3e3705b14fbdcd331f35c224b961984c78850fbd84af530d04c847ded24922d7cb27fbcff0719ca310b0809a42a8bd4f8fa00b5edc6fc13773b39621a6e715316a48627957202e0f9cc8dd37438b422ccf6286cf2b079c8850fa85b12c697117e936969f1407232101a2cf5ef40b7d8576887cfaaa87cfc17c602ad177f5b19b061e8e7b23f50207317c765ba6056ec231456a7e91c0c426f540bd46180491601e34b81a5850d077b135ed49dbce7513b10b9673061458fd5fc88969b3790c2e038369870778f7d0851096776a2e358dcf8d83e22c7d67e4abb3b3e02cec144b7b1203a7d3fefe2be10f3c5b5a868c3f919aaf378819a57f2169bf7e97cda247d2746af97e8fef3f871367f280ec421005703cf5fd974e2cae2850c2bfbbb97f0a36b1bfce2b094ca6f5f22e231d6a861f462ce0f837ca2f61eb5b9fb5046862ff5eeb9401620df8e4adc1f44812cc383f3fb7e42b74f455dc1eed475c4d426f143ba6793d4f9936e32b6a2c60074d1864500280c3002d46a1d0f784d3eeb0c8e16b2dbbb039738a29c75a4132e55a10fc56c51708c1f516de8b642e15f0cabeb6f92565fe65edf63d50e31a2f443e36bf9c68cc07540e0567099c2227a69d5c871695264bceb19a1f10b0b00258c42dc0db8de54140b7dc8e712f1187415f99b77a06db71289a4449d22f04e7fea9ed8db6fba7f0f8fec71d0129f8082e8400632208674e28fb96f72fbb10e1e4a78f025e52cc2c752c5f2c8b4cf1b17a8401057ecbc19cabf71e2fdf521e98524f3c2189225787574e538b271b8ac3e173b9f5d91333cafdf42b158162696f98f9552dbeb31117288f578710f917fffb7d0a6f45f007a1f8a7148b9e42a7a8f499baf523f82a28905d9dfe2b093c7582de183f5f20f3f260a43df6216b392c913d3f69ecca0a2b7270e73ebfe800284816c4595fcf1d3837d092dfbcc3a8ba571d9a203cc9506c9aee3ef1c3010f84a05c276d563c7cd42b750fa83768902ea52b13e503113fad"}}}}}, 0x143a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/24 02:10:27 executing program 4: setrlimit(0x1000000000000007, &(0x7f0000000040)={0x0, 0x20000000000000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) socketpair(0x1, 0x3, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x7f, 0xc9a200, 0x8001, 0x40, 0xb5}) prlimit64(r0, 0x6, &(0x7f00000000c0)={0x800, 0x1}, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xbed, 0x7}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0xedf}, &(0x7f0000000280)=0x8) 2018/03/24 02:10:27 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'tunl0\x00', 0x401}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x67, 0x30, 0x800000000000000, 0x1000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xce, "2d3e18d5efae2df4258c5797187a06e034b53bed2fbbae894432e2273016503a5cc4135710c7d3bb940bc54ef317cf787a245b4d429709202ee588765dc8de931788fbd706a0af26dc2a2aa8b0a6cc4523cf8dcc6794d330bc2503a6c4afc6b77a93caaa0c1254b4006f80db6c40d62842eba06c15bd2f24ea0a39f3500bbca728857ccbbbc1a1210c70d9ab2a2028ab3ba14c93b2c5589d4907b1f6d4ce3ee3454c4a30ab7a7bd5248eabf1c06118b4297ca5243d15a29438d0f0009259f878f11801a26052fd8c3fe17e6a57ea"}, &(0x7f00000002c0)=0xd6) setsockopt(r1, 0x10e, 0x1000000000000016, &(0x7f0000000080)="a1ed42acfd8ec386bb23405e67bc0db8ec08444ba4af96c6e2e3cd3e9b00cb1f493c8a459ceae416319a9f8f6289ff92a3027542ead0479c17eae59194ffca90d418d6ddb043b98de097fbf22ccc897a98dd89dc9068c6705b335aed0aec0497adcc5db186d7cc7d0b0d4d270f9bb89c0a06fbf1622db21c5524af18c068b096ab968ff9c6b85524", 0x88) 2018/03/24 02:10:27 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7c09, 0x800a, 0x7f, 0x100000000, r1}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x2, 0x401, 0x2, 0xfffffffffffffffa, 0x6, [{0x4, 0x10000000000000, 0x8d9, 0x0, 0x0, 0x200}, {0x7, 0x1000, 0x9, 0x0, 0x0, 0x200}, {0xd5, 0x5, 0x7}, {0x3, 0x8, 0x8, 0x0, 0x0, 0x305}, {0x9, 0x3, 0x7, 0x0, 0x0, 0x4}, {0x6, 0x1, 0x0, 0x0, 0x0, 0x8}]}) connect$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) ioctl$TCSBRK(r0, 0x5409, 0x1c) mq_getsetattr(r0, &(0x7f00000003c0)={0xa3, 0x2, 0x8, 0xed96, 0xfffffffffffffffb, 0x401, 0x20, 0x4}, &(0x7f0000000400)) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000680)={'filter\x00', 0x0, 0x3, 0x25, [], 0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}], &(0x7f0000000640)=""/37}, &(0x7f0000000700)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000740)={0x10001, 0x2, 0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000007c0)={@loopback=0x7f000001, @rand_addr=0x3, 0x0, 0x9, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x11c00000000, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4]}, 0x34) ftruncate(r0, 0x8000) listen(r0, 0xff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000800)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000840)={0x62cc, 0x7b, 0x8, 0x6, 0x4db4, 0x2, 0x1, 0x5, r1}, &(0x7f0000000880)=0x20) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000900)="725935249db13292dd7acdbc0ae24682983ee7253a24b4ff24bdf09dce9915517dc92e38c121defcecbe4af8710a5abc92b09e03e92f55f79539f90ef362e2e5fce0a0caeeea99011d56f70d58d0846db48b83ac161c26f90e975cca1c762c467d3e70ab19470bf570b82dda34b8838d05dacf4316efde277ffcd12ca358925930bdff5da685ea2caa59586f") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000009c0)=0x0) ptrace$setsig(0x4203, r4, 0x7ff, &(0x7f0000000a00)={0x31, 0x8, 0x9, 0x7}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a80)={0x1, 0x8, 0x4, 0xff, 0x3, [{0x1, 0x3, 0x4, 0x0, 0x0, 0x1000}, {0x2, 0x5, 0xf65, 0x0, 0x0, 0x91af4c834bf0fc09}, {0xff, 0x400, 0x6, 0x0, 0x0, 0x8}]}) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000b80)=""/73, &(0x7f0000000c00)=0x49) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000c40)={0x37, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, 0x88) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000d00)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getitimer(0x2, &(0x7f0000000d40)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000d80)=r1, 0x4) 2018/03/24 02:10:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="1c00006e685bd6433b3b522200"], 0x1c}, 0x1}, 0x0) 2018/03/24 02:10:28 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/51) fsetxattr(r0, &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)='/dev/sequencer\x00', 0xf, 0x2) clock_gettime(0x5, &(0x7f0000000100)) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x1000) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0x7, 0x5, 0x80, 0x6, 0x2, 0x1, 0x7f}, 0xc) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x49b}, 0x1c) r3 = accept$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) bind$packet(r0, &(0x7f00000004c0)={0x11, 0xf7, r4, 0x1, 0x24e, 0x6, @random="1667fdd436f0"}, 0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000500)={0x5, 0x3, 0x1000, 0xfffffffffffffffd, 0x5, 0x3ff, 0x3, 0x0, 0x5d0, 0x5, 0x8, 0xcf}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000540)='rose0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) r5 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x480001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000600)={0x6, 0xfff, 0x1, 0x5, 0x4, 0x2}) mq_timedsend(r5, &(0x7f0000000640)="83d1875a128a63e3cd78717ab88ba1e72f4be71ed5704c9623529d638a59e4b76c543399e6c5769027ae937e545b4e1455357446988b15701e6fd575fe7dea0e72720c650342285a71f48363fa942a5db724ba62449d2305bdad8182159b9e9b2a534eb9757b179f6a03ea5c731b7506cbb4eeeb5290748900e52b5a49e2e30d32b310b9b944dd5ddabe40da2c562499caedadcca0b389393076de1b19000f142f65b74158f7ce17fa3a849c3d57dd2e7ea9db6a98ad32760aa2b064d9e87646c14a7441f9f5b441b7fd4420d8af8451bf86bde65f0650ed68349b51f12e245afae69eaf4a05486033d18c9345b1205d403ff421651fdad544b708c203e4564ffdb12cb35a9fb408723bb7b3e84c8e30af4f5bef7a90a1cd82a8e1a7b002a8efd04ce64c51eb480966454e97afebc7773c5f070fb8216804197a1ffff99a91dc9e981bc3a10515043dc3072b63c45347d794f4b8df983e31f76ef64bd187a6f3b2b1a3ed0b439888dd2530ebd5b78bc00d255ab2f47328f28faac8800d4513b3862eb28cc0b3dd3c878393bf9fd5da0d522482f588e7af1ab4b8f8603390ac9209c51d7afb02dceb357d8d4619ee37005684de7672a6c77b42d40ab9907992db6e664d8f36ae557820e6a17e86bfa67ed1287ce2858650b479e9c56fe4f3890c8aed7c1440fcd76d01eaca22aca23e8de25ed404d57712818535703595dc3018217e8abb2bebd5b22c213302d7621d8dcc35f09ddc691b443aee4aa1d86a98af7ad68c239360d4d5e8a544b176c8cf7b1578609cc84576a24a892c595326e2b7c9d3331815ce77109e3a4566be53396747388321c7e5b0efb358075459c039d7185fef0643437c0baa68e8afd7736ed53f99cf785d58d9bbda7a89ba45b96ff81441bf41786a0450a122281ddb5c5a69e9fb744a18d623fbac5cf8913d8ae44c7f5f898638b041210e381bf2f55eee64b7c42762181e089a99b700a2e1b8896154a53e54f18a45327f2d307dd5067f5e905c52a020aa37565e4b41ea616acdd831e1e1352663e42a73b9c3f2c6098d54fa37b91cc8c93507e3e006e323bbb76ef29a9f2dfca38e0cbb09d1ae8c720bafc2fce923685d61e054dc860dea4ea8dfd74077e99290abd2427e0f22505dbc583538bdeb29e34e3c0a83f636df9b23c961b427aaa211a5aa74d61d720a748322f6bdf59837f0a4bbc8a6fc494b14a3371874ecdec17bee232a6a0befa0e7f1e826734f6997e511ffb48b0f99b27f623f2226e52163a6614001291238a60c31ab571c507762e06f1dcac02221b76d38f80105be164f2dda61beb3885b5690d1bbe17318691e77e1388f0583ed7a9b52a0155ab133a5b0a7e5c0c9a3d55a6d789687ae5832c71a7dd4dd48ad3ec3e8b9068c42e81354fde6bfd9f10be0c03b7720fdb4d7691cd57d98e26b19f783739c971918b2b41fa4b46b85702620d15abc0ef2d01012d3c41ed1e0c5c262271e4e79160f8c1fd1bed682c6f65b0dcd91cd79075323fd70e34424bc07eef316da6a4646b14dfde800505027d4a6a3d81d28062835b9fc21b4922ae0e50bb34f3b8ca4a1817920840da2d1dcfca9d4ab69a16f6d0811c847ddbf2811750be35939966cbeb296e2ca6bbaf9a4f93d866281fa78b782c2ae66da49abca2e82655f88c4fa7f8b356546d9f10e571027e075f1d48031852685fc001c8eb9c507e21c8f67ea1bd07a5cac9b828ba078b55a61e871913ae5d30f8b7f6c815f4983e88fc9668dd746f0d19dcb6a1ef70565889a1d52a201018c01e977f8931bd283486ba488f77f863b0f1a5ef78bd0fe5d0f5571d7545b417bcbd3273e4d23861308d85bbc10b33024019d19f79efe10429768a77dded568b0acc9091534cd08e0bc779a6aff5be9894960540db7de80fab4fda42e647e00ce15c71d0833302eb8c95f908c1aa0c763b5a0afc14d34b19398255aea4ea08aa4e17ee6edf7ae63099323534878b0e4f2a458f3b001a621985c411692cca57c9ec0c518a8c47d9b2f1d21864b5b2cde2c65bf0c84be81e7a08dd9e2abbbb874246d55ea95b9b5545973f51928ecf41d63e801ea2347f8c5b5a8c90e778e5d6a391141bd9a3717b01267dac32793b7200736b5edc06eab728229f5c075bdaa28be53b10de835df1a271cf5d21554a7c017dc2ec4d9b646a42ed9d93c5f696b97ef5986fb97879054ecd7aaa811edaf0c75217b7a0dfe16c65c6d7651f244bf0c63ec1b1aeed4e6ab4f058022ae0920be7c04a9b0c8ee25d9e8a0f8efbb67b43352a61fddedf023f8777d27993b487d31b5eeb97b898ea4574e89241b9e7eebb1da367abf80a113f614bbb774d3005e2daa76a05468b4ed0970d625f0cd50ccd3e262879d186c099415af36ab5cd87ef27986c11669cf99233f083b498c7391e5db4e1a513664a38d9aefc866864c3c3195a87af8bc72b55e2905dc968995f406e5abc5c01235bc03a90fe2607b3640f44d037dfcb63f31553774e8d53bdf157ace6d11ff988a9c2ed7e1b2babbf449e08d042da21b404607fb9d0eca5347d9ce4513dc4b52937c4e864b6841277b39e5f39bf5098738ff46af4dc01b394cd3821b00a0e8fc6d489aafeb37dcdfc98ab0dd01b78639e5d94b34e923d3c5af0badbf657ca244e4c1a921544581e63aedef436c041669bdef8107cdeefeed9689f8fc8815f8c9ac14b76027e5e12b51af0fb37750715d7fb2568e7d623452a9690ed9747fb58836bccec5e7718fef2939551d42b79555f6ec034912536410dbd84d0740a4ca499afe51ed9e98c7632c3bf49b7cfddb9f6b163625c04ab2b427d7e012148f67ef6ad5bff24c58240f397ae7aa3e9e76c2b9565560ea25742d20b2dfb5131c26c034db617258fb343068bd42df8d7996bd1a723dbbb1c35d7573696d4de3efc25cd095a07af0b637b647643cb646fd00924a5831f7505ae0cf85e573f735588f419fe912ad8910e8aef16cdab9d1ed6156a7dfcac3a5acad9a8af148038f0ea0bc180001682abc38276c6f2289ed2a55588a89ef82fb90a5ea51d2dd49ca689c9efa11db58b17500eb9ca3fe19780323f6e0737025d678d725ea5e13fbcf923e45432a015c0f9f103e7367e512832547a4ae0fa56fbed72cf6a45c8cfc3d20a48678ee648070ac8fad8e0c8e3bc1bc2d58edf14cdb11b937464ede152b153b7e7db3612bf1dd341db312548256b368f81bdc734595173c2675dc0d5c4a32dbb6e2cb4e6b049696814dab122c66762986f55a581a69aea287a8c24d9990f9dfb0fb60a70d2c84174aa9b1a4ff16c7dcab34122fbea556873fcdab4e4ae87c0710354f4e0140d9b1d5161079337775310fce73f52087965e4cc7c46b3a48cad186ebf3d5b6ac765f67a1e36a7f4d30322ae10220fb9e76f40f7f003bb53665397ce9d5d90f3beb3cb8202437c6783ed4f0d49d40c12819ccaf4cbe1ebfffba61ff903f7b225b5cb258a1af9b3c14b355cb241f8e5feb7fe264c04920264b8f25692c655731f9b43fbd67e493a0f90154896275f9f5326e6e99253687091651b986da6ca55174c0f2e489f55e918d7b8698fe2f09f0a8541187c71c212ef6d569f12ed8aa392d07a72c4fae322b9f01c830adcfcf977e58fba75c26f81a6d0a417220f4ab45b8027505b4e3b7e8158ed57f1b1196cdce7737cb728192b713a62fcb150ad1210bfd7b97794792f88987f2c9c98ca5aeec654edef5c9ef2f46949bf244a9d4687882ca8fb585064bc8c2608ea05e30916770d3d4db0b51b7633cf38efb76a29aeb55adab57e43df2fb3465cbc74106d06095cb0b3d06982efbd1ce1690bdb0ed4b39027ba0b899d891ed1bb7a76f0a3fc708094de293f89ecb235311e42420f789a7b80ad1306ba91475e47ef3b555da2c8a592a0f3ac1dc6a629df283745152a6a86f5936c935a1811974b0674ddcca28ec9818cfe7085a601fb9cbdc2931660047644ffa2e0134b21b1d0da03e7d19f704349ed0ac3b2e68bfa64ea99b344f072ae7a83569b433dc2a38996011408657713abc5492f9e2fe500d52327d3d88aa0295eadec603e86b7c9e4ba8894f66394824f07386a4dd2b653ed59518f7a94582e79c8908f655a66f1a914c9cc33e161b097252021f9745a7735bee486b5d157fba7d867f0a687f3fe828a12a3547f073957a57a52f266f02449b1b164347a9116ae21bb6390fa32ce19c8985dd3783a986ca400cf3e1a2627307aa7c26b6b52770ab314d1245cffe4e3414041fbf6d7eb7380a0ce5a20f4ef2cd54cdc590c56842794f46003a1b3e527190c4357a6b7358bb185588345be21904efe2703827db4539c76a231d0eb5ebddea6b881de5e2ac25981a554cc3d8844a73f87076cd37c19c83644c352fbd4908c4a29067be76c30cdfbc72cb8495b013060663b4474a56c3b1b323865d84e90b823c6ee5dcbc8a5c0600f5f9bed46ecd2352c27c6ee075739fa6b144def396eba564af7501412a43c382236360e7e23a85f8e27c418c21be5609eb34251a268f6d851539d44d4a2cfe18361e0eae0bfe32724c40456b0a0ec2ea9eb9ad62cc0e27c0c530acf8f060ac0be57fa43f1f25465ded56b94e393b504658bba303f01365da0e8e2788fb4bb782057682c28d49abb69f0b141b290f1d48ffe0d6741aba0f5a9d252690747f7fe775fc0ce954e22f40b180b36eeff873b12d1922779ac074fa213841302828ccc009ef4162c7d0010b6212c49eec7d5504c46ac2a85678ffc9d29c002761d0d64441b697ccafcd7c15f4370f2dd0fad5155df3e5f8461760e3d08ba1df6226aaba0e83a61750c534b4a36e2c410c858a0834a715dce20e0ba06cba80a27f4520dad41a0485413f87d9b4b79fe9e95fac77b6ff8d9880434cc67e39ee7b4875504febea85326c590daa0ec03c693829f30201a19aacf9b38782d98688695c7e9567c7c91eec3761271f6a0ab393947969a2608beebed06bc20a9b0371c3c08b3e6fdd9d62175fdf5bd038240de20582cac1ea84b66beb2e74e0fd907fa99680b44c6f6ee31b1035d052a1473791739035b9f71929ed86dd680d78352a3a382f056693d07b957e443d9ab0d65fb1dc5975df05d8ee8f97dbd421cacf907cd6f78a3aa7d3b8b476aa46c55a970542a0b117d77f5df5ea3e4091b28f60ab67e9e84f5e4ab9d6fefd36fad11cf767e7182a91ced81c3991f53a30bcd18951d966a5a0e055f87f9a2656077b163af2423f02aa6c0f04d74d8d06e11840722d63f6c91c1e433a953eac8649af7bc684443efa2974d6496e6e3eef967b90ea7dc7c53e2ae8fcbf7608791d064aff4766fdddfb2447aca5bdb5d7ddc5d6956c4bddd757fc8d05c073d1f95564a487dc90938116952aa303b889a6cd65710a0c71580f049a01e0f933c1691ea0c12142fc89b8596a53061cd0af2a38f695834e3f27f11f9b1b399b584812cd3b55643283647589765d2236d36ca9e31f4b29d75f5bfc93dc7a55889b7bd84292742ddeebba8bf340891a7e48d26e8505e3eb80287ac120988cd38b464acd6d80433243ce9b605c9a7d776c3070bf71301b095d288f0fe5ea9abe197e0161f74692cf96273e56bbaa644a17a0d613261fd918176153131546ec23a7d1871b0a1bd64f50a0fe5ecbde79122833db560c6a1a3b1ca5e66be9b437f87c61bf3372a339eabd2b894c50475e90119c581785bd720580eae643fdd6f962b02bfff45eb77a8e3555353c84cfb28c9359f314451be3de7557d809d2668014283625e2b37873324775a98202079b", 0x1000, 0xea5, &(0x7f0000001640)={0x77359400}) ioctl$KDDELIO(r5, 0x4b35, 0x8) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000001680), 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000016c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7414, @empty, 0xd5}], 0x3c) ustat(0x100, &(0x7f0000001700)) set_tid_address(&(0x7f0000001740)) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x36, r4}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000017c0)=""/4096) accept(r5, 0x0, &(0x7f00000027c0)) getsockname$packet(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002840)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000002880)=0x800000000000000, 0x4) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000028c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000002900)=[0x7, 0x8]) 2018/03/24 02:10:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000e0ffff2f0000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) dup3(r0, r0, 0x80000) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x14, 0x100000001, 0x3, 0x29, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_address={0x3, 0x5, 0x33, 0x20, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}, @sadb_address={0x5, 0x6, 0xff, 0x20, 0x0, @in6={0xa, 0x4e24, 0x7ceb, @dev={0xfe, 0x80, [], 0x16}}}, @sadb_key={0x4, 0x9, 0x90, 0x0, "16728bc595c28b199920b878d4865515796e"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb5, 0xc50, {0x6, 0x0, 0x80000000, 0x7, 0x0, 0x8, 0x0, @in=@broadcast=0xffffffff, @in=@loopback=0x7f000001}}, @sadb_x_sec_ctx={0xe, 0x18, 0x8, 0x6, 0x67, "c7912134aa325f5141678ab5d1712f4a389b80d4ab30d52934d28e83f74eefb80b6bf9023473ef08e3f651ae074fff4b48e152670904da0aa76a32dc8e0a1159a2a9d48e4b9de7c76ec96b627e387b12e6d9351021d24591e28e737362cfa195e7942fe370ec08"}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x10, 0x10}]}, 0x148}, 0x1}, 0x40000) 2018/03/24 02:10:28 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000477ff8)={0x0, 0x0}) splice(r1, &(0x7f0000df6ff8), r2, &(0x7f00006cfff8), 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000040)='task\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000000080)={0x30000000}) 2018/03/24 02:10:28 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) 2018/03/24 02:10:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000040)) listen(r0, 0x0) prctl$setname(0xf, &(0x7f0000000000)='%\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000019c0)={0x40}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000), 0x4) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) recvmmsg(r1, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/3, 0x3}, {&(0x7f0000000400)=""/17, 0x11}, {&(0x7f0000000440)=""/75, 0x4b}], 0x7, &(0x7f0000000540)=""/244, 0xf4, 0x81}, 0x81}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/10, 0xa}], 0x2, &(0x7f00000016c0)=""/218, 0xda, 0x4}, 0x7ff}, {{&(0x7f00000017c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001840)=""/149, 0x95}, {&(0x7f0000001a00)=""/241, 0xf1}, {&(0x7f0000001b00)=""/217, 0xd9}], 0x3, &(0x7f0000001c00)=""/92, 0x5c, 0x5}, 0x2}, {{&(0x7f0000001c80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001d00)=""/4096, 0x1000}], 0x1, &(0x7f0000002d00)=""/146, 0x92, 0x109}, 0x3}, {{&(0x7f0000002dc0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000004140)=[{&(0x7f0000002e40)=""/246, 0xf6}, {&(0x7f0000002f40)=""/234, 0xea}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/251, 0xfb}], 0x4, &(0x7f0000004180)=""/116, 0x74, 0x1}, 0x5}], 0x5, 0x40000001, &(0x7f0000004340)={0x77359400}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004380)={@local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, 0x6, 0x86b9, 0x1, 0x0, 0x3, 0x40080000, r3}) 2018/03/24 02:10:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x30, 0xa44, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10001, 0x0) r2 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r2, &(0x7f000000af1f)="14000000e80300000700050000000900", 0x10, 0x0, 0x0, 0x0) 2018/03/24 02:10:28 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0xfffffffffffffffe, 0x8, 0x0, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000000040), 0x0) [ 65.059215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23400 sclass=netlink_route_socket 2018/03/24 02:10:28 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'vcan0\x00', 0x800}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x120000000) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x1, 0x3, 0x6}) 2018/03/24 02:10:28 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000140)=""/30, &(0x7f0000000180)=0x1e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x6585) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000080)="4ed68dd715d3b2dd215472a3408a0652b15f32e4edab4eb3fc42124e8caff7ac56130c2b5d06acaa001f13ebee7b6de81b2a3ebf731559d64cecb80415a6b6b14b41515f194b4975bbc7a9074b5d2f799e60fb", 0x53) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/24 02:10:28 executing program 1: r0 = memfd_create(&(0x7f0000000000)=':\x00', 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x2, 0x0, 'client0\x00', 0x4, "2cf3fb4f0638489a", "3da3a116d01e4f2cf1307f4b901a61dbc762f73f62866839c2aee49f1d9aed3d", 0x9, 0x5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x10, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x4, 0x580, [0x0, 0x200002c0, 0x200005c0, 0x20000728], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x5b, 0x6005, 'ip6gre0\x00', 'ip6gretap0\x00', 'ip6gre0\x00', 'vcan0\x00', @random="92b696192ae0", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x9, 0x2, 0x890f, 'vlan0\x00', 'syzkaller0\x00', 'eql\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff], @random="2212c410190e", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x200, 0x230, [@pkttype={'pkttype\x00', 0x8, {{0x7}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x400, 'system_u:object_r:systemd_notify_exec_t:s0\x00'}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xf, 0x8, 0x200, '\x00', 'bridge0\x00', 'bridge0\x00', 'bridge0\x00', @random="803c04622ab0", [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0x108, 0x138, [@cpu={'cpu\x00', 0x8, {{0x2, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="f222e93680f1"}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x79}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x60, 0x22eb, 'gretap0\x00', 'yam0\x00', 'vcan0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x81, 0x6, 0x1, 0x0, "4adc668697bc453a8fe8f3cfa56bb6ce989c5b86d661ee156ecbdd6dbf07fbe6589dccb346babe514af3b7eaac6621e4954edae9e986454a1dd718aaf8b3bf04"}}}}]}]}, 0x5f8) readv(r0, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/112, 0x70}, {&(0x7f0000000940)=""/220, 0xdc}, {&(0x7f0000000a40)=""/82, 0x52}, {&(0x7f0000000ac0)=""/1, 0x1}, {&(0x7f0000000b00)=""/239, 0xef}], 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000c80)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000cc0)) sendto$packet(r0, &(0x7f0000000d80)="d2e6db5242b5473e2ece4d6fe0d5d20f4c69173969f9bd722cfe6fc139d186277f013c7746c1d709298ecf88ee71494843c95c41c38b57880ebe43abcb7ee2615f917f54beeb4e7149e2da7e4e9c64388f1d1fe0d7e48d836e01ef643e53aca2d427a538b8b790e3492d8d4d01cc777279791e6582fa1c94b8948da3cbce06ff47aa149846c1546d52", 0x89, 0x0, &(0x7f0000000e40)={0x11, 0x1f, r1, 0x1, 0x1d9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write$sndseq(r0, &(0x7f0000000f40)=[{0x9, 0x8, 0x5, 0x7, @time={0x0, 0x1c9c380}, {0x4, 0xfffffffffffff6ab}, {0xfffffffffffffffd}, @note={0x80000000, 0x80000000, 0x1, 0x9, 0xfffffffffffffffb}}, {0x4, 0x80000001, 0x7, 0x3ff, @tick=0x2, {0x8, 0x7}, {0x8, 0x640}, @raw8={"ea543ecc246e41fff0c29bea"}}, {0x0, 0x2, 0x0, 0x0, @tick=0x100, {0x2, 0x9}, {0x4, 0x7f}, @ext={0x84, &(0x7f0000000e80)="65d1577bf76ee11810f9ec7398cea80a544ca7cd2fba18ef67aad9791aca1ec0e1296a538593e8d0a65db176a8c45a781cf78797b738fc6cdf360524d7855192a1f72c5eb8a265984621a212439f07ab1dbe2b5385a45dacf3e7b60bb710adfa8ec7e0e0a92cfdc73fb838d4b27f963b1ca9efef0eba625cdaaf4d70d218c4aabb30873d"}}, {0x4, 0x8, 0x6, 0x3, @time={0x0, 0x989680}, {0x1}, {0x3, 0x1}, @time=@tick=0x2}, {0x7, 0x4, 0x1, 0x7fff, @time={0x0, 0x1c9c380}, {0x7, 0x5}, {0x8, 0x472b}, @control={0xffff, 0x9, 0xb}}], 0xf0) unlinkat(r0, &(0x7f0000001040)='./file0\x00', 0x200) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000001080)=""/164, &(0x7f0000001140)=0xa4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001180)=0x20) accept(r3, &(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001240)=0x80) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00000012c0)=0xffffffff, 0x4) clock_settime(0x7, &(0x7f0000001300)={0x0, 0x1c9c380}) syz_open_dev$evdev(&(0x7f0000001340)='/dev/input/event#\x00', 0x7, 0x2000) r6 = syz_open_pts(r0, 0x8080) r7 = syz_open_pts(r5, 0x101000) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000001380)={'bridge0\x00', 0x7}) renameat2(r5, &(0x7f00000013c0)='./file0\x00', r6, &(0x7f0000001400)='./file0\x00', 0x2) recvmsg$netrom(r4, &(0x7f0000001900)={&(0x7f0000001440)=@full={{0x3, {"8da85e14bfee70"}, 0x4}, [{"12f068b8210b24"}, {"676ae50f27e4b9"}, {"2607949783b631"}, {"793d9d77fe18dd"}, {"3e22b04f9e9e3e"}, {"b86f12177411c0"}, {"aef7a77ca49749"}, {"1bd5c528d5871e"}]}, 0x48, &(0x7f0000001600)=[{&(0x7f00000014c0)="148f8f5fb220bb76018ef353473dfe83c11c1875500ce280811efde82323b2b681217339746ac2a53628e57f6fe69000fb441501cf63e618373cae1863ca2acc5bc5848e22", 0x45}, {&(0x7f0000001540)="13bd0c9a59f8e426341e9c95bbcc0125ae807a1fa0bd274d193cf4204d0cbdad6f8d540acd443569718681272a5df0933768463edebc3e5892a6968fba931a44c13dfde5ca57053fd83059bfed419937de72d1f5b5c4b83e5891ba606f978e32df2352f426c84162087df5464bc4ac05101291926d7c30f7a82465750c16ceff0b8468757717df9eeec499e66cb9ee474ccf5869b0c56936222c8d86b87b394b0cffaff5c81349596fa085cdcff9de956020579a696959f54f41174e0f81", 0xbe}], 0x2, &(0x7f0000001640)=[{0x20, 0x13f, 0xffffffffffff275d, "93e1397db35f4ea740a1e6"}, {0x98, 0x0, 0x3, "5e12f5dc3247157e2675d205b926e76f237664b0d8a460a519c44a80c92b4a2a726ec8384de6b94fdf240d43507d885cc647260478ed51dd0e3efafb579555d1c50532f91562f14abcbc648fa0512a6636d2a80261a381b8456e9e1a3206cc65fbecf2cc83754105cf1d64376b4bde76a1c3edf536c43206e226eaaf3db078e397"}, {0x78, 0x0, 0xfffffffffffffffd, "70683839701ece0129d8b522a4c672c22fc00824e0a0ea2c3183d685a0b9d6c6a6a4281ef3aefe3aafa399c0c1a9d3267258cb6428a80b23587a299f25a489259af0fc48e4e28fe74e14afeecb1f425251073fa9d0701aa523ba822d188e0a743f687a2a6936af"}, {0xf0, 0x10d, 0x1ff, "525a25bcffe6625235e0f80aaee573a7ef947686079cf034ca2c1e1d4eaa506f2ee4a7913975007ae8c4da5a909558bbaadd922a3f3adbd90c971d2391056c96fdacd32aa68596eb390131f0b07d79088f462fc7d7303d4871b9a24d648be5672b369ab8c03a9e519a1b10986b75f88a5b8770ab0589900f9afeb443985507e09943a3e89c75b0e3d3c4097304ec32d1c5f054aac173b4923f9edc93d9f6e96063ce0f6138921ff3016104ca55d55798df74bb2eed6f80bc4ff7be159fd6fee70c3547361922758f758662127f03122bd3c0363d037ccd1ec5ede6ec2e17e643"}, {0x60, 0x0, 0xef, "39fb756cb5b6e63e1ab1a723f8a52f6ea962040261962324f7a535d323de03bc00a33d379199ce9470c8fe95571a492951794e6a4077e8720be628f48b9d3385136c90c19f7faf3a05550023aa76351f"}, {0x18, 0x39, 0x8, "8a"}], 0x298, 0x11}, 0x40) r8 = gettid() get_robust_list(r8, &(0x7f0000001a00)=&(0x7f00000019c0)={&(0x7f0000001980)={&(0x7f0000001940)}}, &(0x7f0000001a40)=0x18) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001a80)={{0x1, 0x1, 0x3f, 0x3, 0x5}, 0x1ab4, 0x2, 0x1}) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000001b00)=0x3ff) 2018/03/24 02:10:28 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x5, 0x7f, 0x9, 'queue1\x00', 0x8}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x4, 0x0, 0xb3f, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0x9, 0x4e22, 0x6, 0x2, 0x80, 0x80, 0x73, r2, r3}, {0x8001, 0x9, 0x0, 0x81, 0x8, 0x3a, 0xfffffffffffffffd, 0x6}, {0x20000000000, 0x7ff, 0x3, 0x100000001}, 0x3, 0x6e6bc0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x2, 0x2, 0x0, 0x8, 0xa814}}, 0xe8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000640)={0x6858a979, 0x8, 0xf765, 0x1}, 0x6) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000680)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000700)=@req={0x28, &(0x7f00000006c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000740)=r2) bind$netlink(r0, &(0x7f0000000780)={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000007c0)) r4 = syz_open_procfs(r1, &(0x7f0000000800)='net/netfilter\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000840)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000008c0)) lsetxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=@known='user.syz\x00', &(0x7f0000000980)='queue1\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000009c0)={0x800000, 0x3f, 0x1, 'queue1\x00', 0x100000000}) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000b00)={{r5, r6/1000+10000}, {r7, r8/1000+30000}}, &(0x7f0000000b40)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000b80)={0x1f, 0x7, 0x7}) mq_timedsend(r0, &(0x7f0000000bc0)="7b245ac44f6b6b3c3d9e3f42e0010e4667ae0447daea289f1da39be79562f0493fcff1da5885f0be19c8e6fb3e3100bd969bbb320d5034e0f7f9e27cc480f4d536f321a92f6af83dbbbd0b5bad9fd10f26ba970561c50b200ad3b81bb2227cd7e50ef53d95d6a04d374e557be5aa0d23244c11bd35f2c7824305fc9164019acee2f16a6cc8d4672a6fe127b00cf46277552010e8c7b5a3dbd8826414d70ccbae1570b1bdafb7f788ee5104854e1398979069f3ed499468e386268f2e55318e731e62f65baaa0cb112be329715841670e69cfee7f43b955a1b7aa38c10833b7ae72861de1cdc747d7", 0xe8, 0x4, &(0x7f0000000cc0)) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000d00)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/checkreqprot\x00', 0x301100, 0x0) write$selinux_context(r4, &(0x7f0000000d80)='system_u:object_r:netcontrol_device_t:s0\x00', 0x29) 2018/03/24 02:10:28 executing program 3: socketpair(0x15, 0x80001, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x20, 0x80, 0x5, 0x3f}, 0x10) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/03/24 02:10:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) write$tun(r0, &(0x7f0000000500)={@void, @hdr={0x1, 0x3, 0x2, 0xfffffffffffffffe, 0xff, 0x7}, @ipv6={0x7ff, 0x6, "b2f6ce", 0x1408, 0x0, 0x1ff, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x5, 0x11, [], [@generic={0x9, 0x88, "3ee1848df0f9bd238716dbc9eb69a7baff8c6d00082845f1729320eff222432b1ff85959433a69ea736c985269bb7a26ba813a9ea0a03f84b77d9b32d817040f4f0f56c6b0c86eff0856f3c155b6ccfce6e20f0be904075e98eb677347b86cc478d2920efc6d2e7a7a114c6a29243a582354f7e7eda7c4ec48c00a33a651b16821e57dfb905c94cf"}]}, @dstopts={0xac}, @hopopts={0x2f, 0x8, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xfff}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x1f}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x1f, 0x8, 0x2, 0x5, [0x40, 0x8, 0x0, 0x2]}}]}, @srh={0xff, 0x4, 0x4, 0x2, 0x1, 0x264f, 0x7f, [@remote={0xfe, 0x80, [], 0xbb}, @empty]}, @fragment={0x3a, 0x0, 0x401, 0x5, 0x0, 0x3788, 0x64}, @dstopts={0xab, 0x11, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x48, {0x4, 0x10, 0x4, 0x4, [0x6, 0x4, 0x3f, 0x2, 0x344, 0x9, 0xfffffffffffff097, 0x2]}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x1, 0x6, [0x6, 0x9, 0x8000, 0x0, 0x9]}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0x5, 0x6, "409019", 0x3, 0x8, 0x1, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, [@fragment={0x5c, 0x0, 0x8, 0x0, 0x0, 0x4c11, 0x64}, @dstopts={0x0, 0x17, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @calipso={0x7, 0x30, {0x6, 0xa, 0x5, 0x3ff, [0x3ff, 0x101, 0x2, 0x0, 0x10000]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x50, {0x3, 0x12, 0xfffffffffffff919, 0x8, [0x3, 0x7, 0x2, 0x8, 0x7, 0x8, 0xd58, 0x0, 0x5]}}, @ra={0x5, 0x2, 0x3}]}, @dstopts={0x7f, 0xd, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x3f}, @calipso={0x7, 0x38, {0x4, 0xc, 0x9, 0x6745, [0x200, 0x5, 0x3, 0x4, 0x40, 0x6]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, @hopopts={0x6f, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x4a}, @enc_lim={0x4, 0x1, 0x100000000}, @pad1={0x0, 0x1}]}, @routing={0x3b, 0x2, 0x1, 0xec22, 0x0, [@loopback={0x0, 0x1}]}, @routing={0x17, 0x14, 0x2, 0x3, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}], "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0x143a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/24 02:10:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) close(r0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000003680)) getegid() getpgid(0xffffffffffffffff) geteuid() 2018/03/24 02:10:28 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x10100, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x4, 0x4) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x4193, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r4, 0x8}, &(0x7f0000000500)=0x8) sendfile(r3, r1, 0x0, 0x3f) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r5, &(0x7f0000002280)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000002080), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) sendfile(r3, r5, 0x0, 0xffffffff) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x2a, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) 2018/03/24 02:10:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = epoll_create(0x401) dup2(r1, r0) epoll_pwait(0xffffffffffffffff, &(0x7f0000d19000), 0x0, 0x0, &(0x7f0000133000), 0x8) inotify_init() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/24 02:10:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(r1, 0x4c01) chdir(&(0x7f00000001c0)='./file0\x00') 2018/03/24 02:10:28 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x200000000032, r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) mmap(&(0x7f00008a1000/0x4000)=nil, 0x4000, 0x1000003, 0xe4010, r1, 0x0) 2018/03/24 02:10:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) 2018/03/24 02:10:28 executing program 2: socketpair$unix(0x1, 0x23, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) write(r1, &(0x7f0000000100)="8f8861f83f0390a3d1e3bf7eac9dca4f2430f65586833062c782761150210553a4119c4d707c1695d400f93712dfccc998b831a00768166bef037903410c837aab3a00", 0x27) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000180)=0x7) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0xfdf8, &(0x7f0000984000), 0x0, &(0x7f0000019000), 0x20d}, 0x2000) 2018/03/24 02:10:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9f302545f6fd2973979092a404bdee5aad5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cc55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78") fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000380)=""/159, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/24 02:10:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) 2018/03/24 02:10:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) read(r3, &(0x7f00000002c0)=""/246, 0xf6) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0xfee, 0x4) write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/03/24 02:10:28 executing program 2: syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 02:10:28 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/235, 0xeb}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f00000001c0)=""/185, 0xb9}], 0x3, &(0x7f00000002c0)=""/140, 0x8c, 0x800}, 0x6e}, {{&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/207, 0xcf}], 0x2, 0x0, 0x0, 0x8707}, 0x200}, {{&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f00000007c0)=""/3, 0x3}, {&(0x7f0000000800)=""/73, 0x49}], 0x4, &(0x7f00000008c0)=""/6, 0x6, 0xeb36}, 0x2}, {{&(0x7f0000000900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/216, 0xd8}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/160, 0xa0}], 0x3, 0x0, 0x0, 0x7}, 0x20}, {{&(0x7f0000000b80), 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c00)=""/82, 0x52}, {&(0x7f0000000c80)=""/21, 0x15}], 0x2, &(0x7f0000000d00)=""/239, 0xef, 0x2}, 0x1}, {{&(0x7f0000000e00)=@sco, 0x80, &(0x7f0000002040)=[{&(0x7f0000000e80)=""/161, 0xa1}, {&(0x7f0000000f40)=""/14, 0xe}, {&(0x7f0000000f80)=""/93, 0x5d}], 0x3, &(0x7f0000002080)=""/214, 0xd6, 0x40}, 0x6}, {{&(0x7f0000002180)=@nfc, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002200)=""/156, 0x9c}], 0x1, 0x0, 0x0, 0x1}, 0x8001}, {{&(0x7f0000002300)=@llc, 0x80, &(0x7f0000002740)=[{&(0x7f0000002380)=""/160, 0xa0}, {&(0x7f0000002440)=""/25, 0x19}, {&(0x7f0000002480)=""/248, 0xf8}, {&(0x7f0000002580)=""/243, 0xf3}, {&(0x7f0000002680)=""/185, 0xb9}], 0x5, &(0x7f00000027c0)=""/17, 0x11, 0x7fffffff}, 0xfffffffffffffffa}, {{&(0x7f0000002800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002880)=""/143, 0x8f}, {&(0x7f0000002940)=""/188, 0xbc}], 0x2, &(0x7f0000002a40)=""/241, 0xf1, 0x40}, 0x1}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002b40)=""/36, 0x24}, {&(0x7f0000002b80)=""/116, 0x74}, {&(0x7f0000002c00)=""/43, 0x2b}, {&(0x7f0000002c40)=""/219, 0xdb}, {&(0x7f0000002d40)=""/3, 0x3}, {&(0x7f0000002d80)=""/10, 0xa}, {&(0x7f0000002dc0)=""/1, 0x1}], 0x7, &(0x7f0000002e80)=""/201, 0xc9}, 0xad34}], 0xa, 0x0, &(0x7f0000002f80)={0x77359400}) accept$inet(r0, &(0x7f0000002fc0)={0x0, 0x0, @broadcast}, &(0x7f00000032c0)=0x10) pselect6(0x40, &(0x7f0000000000), &(0x7f0000003000), &(0x7f0000003fc0), &(0x7f0000003000), &(0x7f0000001000)={&(0x7f0000003000)={0xfffffffffffff801}, 0x8}) 2018/03/24 02:10:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond0\x00', {0x4, 0x100000001, 0x8, "57b20df4ffb2", 0x5}}) 2018/03/24 02:10:28 executing program 7: pipe2(&(0x7f0000001100), 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x408) 2018/03/24 02:10:28 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x6c0400, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'syzkaller1\x00', 0x6210c867}) r1 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f0000001780)=""/126, 0x7e}], 0x2, 0x0) 2018/03/24 02:10:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/134) ioctl$TIOCCBRK(r1, 0x5428) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000e0015384c6c3113f18f9f5192a70f1e3000000000000"], 0xd3, 0x0, &(0x7f0000000100)="14c9999f053db9bc83533c57a70204c565be8b23110a4cc21e63427ce113ca3c1f7e71e324984e0249f5e17bf0f00a998e14f525c8e9d5e6e2c2f5d6582ccd2be9cc37ece5883cec0632c1ffe9bdf21ec6c0b10fa62280f0c88e5bad6d1ef62967897a01f210a8f9f234895faa8c23e02e757a5545c425428839c132142c23f68832d08c9693ce99725641a6b7d214616ee8d202e07e34891a5204e61acae6af56c7fd8aa4a9160bfa876f341c0b5149b6b2d6cdfa2a59e4b53e8c58388cb904205535e79588476d2ebfdacce91c4f2316cf1e"}) 2018/03/24 02:10:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001000094701bb61bfc30500ff070000000200000045efc55b08009b00190004e9ff0006000ddd040000000000000000000000000000", 0x39}], 0x1) 2018/03/24 02:10:28 executing program 5: mmap(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) wait4(r0, &(0x7f00000000c0), 0x80000000, &(0x7f0000edc000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x9, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2}, @random="17aeaa94c3eb", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/03/24 02:10:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = geteuid() r2 = getpid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r1, r3}, 0xc) r4 = geteuid() r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000200)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="fc020000000300022dbd7000ffdbdf25030000030c0014000500000000000000dc02fb0308003200", @ANYRES32=r1, @ANYBLOB="c786f0f9f0305fa845edee3ff28a9abc181968a35959ad3e51e7c4873bf805f836897412af9303c1c82a658f6d185f503bb541e56807415f281a0a7bf3a3044dcbb527e62786eb6eae86412f08000200", @ANYRES32=r4, @ANYBLOB="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"], 0x2fc}, 0x1, 0x0, 0x0, 0x40050}, 0x0) ioctl$sock_bt(r5, 0x0, &(0x7f0000000240)="aa14bb7db285e7ef7b5052fe3c27fc2e5039ac97bb76e1018a142a43755e6affc4fd636c840ee79572e6") sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0xfffffe89, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/24 02:10:28 executing program 2: r0 = socket$inet(0xf, 0x40000002, 0x83) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="02090076", 0x4}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) syz_open_pts(r1, 0x305100) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80400, 0x0) 2018/03/24 02:10:28 executing program 1: getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r1 = getegid() setgroups(0x2, &(0x7f0000000280)=[r0, r1]) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x3d, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x0, 0x1, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)=0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) epoll_pwait(r4, &(0x7f0000000140)=[{}, {}], 0x2, 0x6, &(0x7f0000000180), 0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) [ 65.534588] audit_printk_skb: 3 callbacks suppressed 2018/03/24 02:10:28 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) [ 65.560390] audit: type=1400 audit(1521857428.512:28): avc: denied { setopt } for pid=8521 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_netfilter_socket permissive=1 [ 65.564889] audit: type=1400 audit(1521857428.482:27): avc: denied { call } for pid=8505 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=binder permissive=1 2018/03/24 02:10:28 executing program 5: socketpair(0x11, 0x5, 0x7fffffff, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)=0x7ff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0xffffffffffffffff, &(0x7f0000000000)="4d1c7df705956b01af3fb22d04fdb74f43768579b800178874072e89028d9b50e1e2fa6c7353d3e37ab38259e72435", &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000040)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x3, 0x0, {0x3, 0x0, 0x4d20, 0x3, 0x7}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x5, 0x5, 0xfe5, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xf2f, 0x0, 0x11, 0x6, 0x20}, &(0x7f00000001c0)=0x14) dup(r1) 2018/03/24 02:10:28 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x3, r0, 0x8000) capset(&(0x7f0000000000)={0x20080522}, &(0x7f000086ffe8)={0x0, 0x0, 0x0, 0x3}) 2018/03/24 02:10:28 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000000000080, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/166) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) 2018/03/24 02:10:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000001600)=@updsa={0x18c, 0x1a, 0x1, 0x0, 0x25dfdbfb, {{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in6, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}}}, @algo_auth={0x48, 0x1, {{'sha384-avx2\x00'}}}]}, 0x18c}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) 2018/03/24 02:10:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) finit_module(r0, &(0x7f0000000080)='GPL\x00', 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000300)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) creat(&(0x7f0000000040)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/24 02:10:28 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xb47}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="7b1e0fcd99fed773a00b151fe8a5878bbc30ba37ea21fb506699f4fc90f2668e17b32c91fff09bf418e5f33941194bf373ab148eb8bc55cef2df96fda4cffe739966e4f5eaf9209863c960213f68384cd9e8cdbc1dd7f9491dea34ea09e479dd56b35c23c41d4ff12f9e9643633ae13866ee39e47ad4f75355f390ecc61e4fe177a6e9e96e1d74a106e6031d166e0f222a5b19d777c0cc5ee1cefd6e5c3c8f4c37d64fba196723dc522c6be1e65a", 0xae}, {&(0x7f0000000180)="76ea7efc105ee0c62efe086e68cde18e4af01fdd7dbb70509ec4e15f034aab7d928609e8cc5d7ebe6b8806e9a365f5e0bf70d0f08ab64e1176aa09ec7fd657a46e009bfcdbd29a623eacdb2939e137f40e06a6f27cedba5e0a54f1a2d5e830ad258c6e30d3eda2e90fed7b92367d7a8785f4439903b3b9b38206a05c13fbe269081af53814799bd6e2b6d6188f7ef4acf6d60d8832a96338954811730137c058a0f346edf34a6660b08e85f02768bbf96e177dc1fabb2c7b148a239f409ee42c0e69a8dd7ac82e94ecc1cb24f01406e4585beb00164f9bae59f6f961be2f7a3f438e78a2a9e78d4ba184e77534f60d", 0xef}, {&(0x7f0000000280)="a93987e3f6d38c205befa32752911a6045d513ab3b7a893cc5fdc6075b180bd13eca32b79a6367bc2c8735fa483504d6d737cffbe346822846caa837bde3d9f13eeae3b119ff9ea049b7472e0e75267b86beebc410579f3811a70abfa2762a", 0x5f}], 0x3, &(0x7f0000000340)=[{0x1010, 0x109, 0xf93d, "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"}, {0x78, 0x29, 0x5, "a0330bb07a61b1cfd334c8b269c4bd4d87ebc7bc5813bf9fe2287ceafb1723ad73aefd9bb47e67333db431c4bc9bc6575916b189fc57ec69782ac419d9a2062aafd181ee61f1b7fb22c8be59bf38bb8d9d6cf0b4c25f9777ab131a934fffbffac0"}, {0xe8, 0x189, 0xb0, "8fa2138acca1de6fd0fa6018fd6e2c7f77393505bbfcfd7de36442f36bbb4fc2378db1a828d82992b2ac0ebea6bef4ec8e323e44080c29edca202af2d22a9fe85cde27963c5edda51926ce7755468dc690f7f83471098b7ab9448335b2d36a983abbaae7d814e6247a4092fac121bce703c412a2f4cccd33b5b8405be25772bf9b40fbd8770822e1a4a9f0a0c97cb4f53f55f005eb4a3c7c10ded3cd50310614976d673600921ec11ce36e3a6a5f4519822e41ca83e1a7b61597e5c05c08caff5157a8ca7eb12ab43bb390255c1c109f051d"}], 0x1170, 0x10}, 0x40000) accept$ax25(r1, &(0x7f0000001500), &(0x7f0000001540)=0x10) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x0, 0x2, 0x1, 0x1}}, 0x26) sendto$ax25(r1, &(0x7f0000002b40)="201dd6609f0c4bad327d95a0ee6f4b9b15f4648cbab509f8aabfc1e401d8b5891fa366f56070bbf6d3", 0x29, 0x4, &(0x7f0000002b80)={0x3, {"c2acfad3b9f072"}}, 0x10) [ 65.565620] binder_alloc: 8505: binder_alloc_buf size 8082301025506632464 failed, no address space [ 65.565626] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 65.565664] binder: 8505:8507 transaction failed 29201/-28, size 8082301025506574097-58353 line 3128 [ 65.569596] binder: BINDER_SET_CONTEXT_MGR already set [ 65.569604] binder: 8505:8529 ioctl 40046207 0 returned -16 2018/03/24 02:10:28 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x2, 0x4) r3 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0207000902000000000000000000000084fecfb0164a4c7095642d9a4d2b92fc6900000004563f914c9356243251a9e2b7c073537f3d33432e32f273b5cbd55a43adad1990acaffc998991a41506c33274264174f1080838fc0c382ce7682db9c6a03a5dfccaec1ed93d0dda3a0e244fb134e826344029a5686517a7a8e5cb2fbe7884b2613969b807eefa1500d740965faee41b42c4e33d901240d8a6eff185dd8f315eb04e5feebf98fe2bc6317ac0afc3383166babc09005419325f22aee60cc77e16a6b64f1642cfb6d666de9920004de7d788840cabe4dd8b29f19ea777ca37c13cce28fd2d82770f2a35050371928cba49778c"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/24 02:10:28 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1c}, 0x1}, 0x0) 2018/03/24 02:10:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='cgroup\x00', 0x7, 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) mincore(&(0x7f0000163000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/141) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x1, 0x9, 0x40, 0x6, 0x13, 0x7}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002ccf74)={0x0, 0x0, 0x0, 'queue0\x00'}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/24 02:10:28 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, 0x0, 0x7fff}) 2018/03/24 02:10:28 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xee10}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000000)}, 0x8000000000000) 2018/03/24 02:10:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x620, 0x4) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000200)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, &(0x7f0000000240)=""/18, 0x12}}], 0x1, 0x100, &(0x7f00000002c0)={0x77359400}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/244, 0x479, 0x2040, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x4000089f9, &(0x7f0000000540)="d8d549c6c12dfb09b958878d2958d64fa346ab7717a74514732e1da5e2b45fe438918d42b77c0e577ef1272711d90b637263f65b04344a5a7d9cb1072dbe236507bf8bae8fdb37a5e9f64cf943a0ec5cc844507b37abc0f4b8a222189779708576a7ef5d9afcbf6ce8f6864cf4369e1a0221547a5c17fc73d0ff93d66a516071836a20ad55da1b413d379c2d663617731d018dcf69c38078fd0e6656de54946095b43190be07f5e155745ed58eb27af717000000000000000000") 2018/03/24 02:10:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) finit_module(r0, &(0x7f0000000080)='GPL\x00', 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000300)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) creat(&(0x7f0000000040)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/24 02:10:28 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) ioctl$void(r1, 0x5451) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) 2018/03/24 02:10:28 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x480000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='logon\x00', &(0x7f0000000100)='logon\x00') r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) 2018/03/24 02:10:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x700}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) 2018/03/24 02:10:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/03/24 02:10:28 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x80000000, 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 02:10:28 executing program 6: clock_gettime(0xfffffffffffffffb, &(0x7f0000b7a000)) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x810) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r1) 2018/03/24 02:10:28 executing program 3: r0 = dup(0xffffffffffffff9c) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000000)="9f1ddca1846d7d5b885c0d312596b2b6846fd3f11b96feb36bf7fa30f5057d721e1c44b93ef67a18be24169746e8f1f6ce4be32a12921f50b233a080a469a8d31810b5774fa82608e121c7d363b6ebd7e2c3d46e5a8e97a7bdc8bd875ae467ce24b849a4c7df93c6ad3fbcabea292f45b9f8bf90cd60ff5e01ac20b592415bae9a6d9992d5dc9e547db79394ba463b4f11", 0x91}], 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101901) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, "6ddb733d7a8a242feb99e0413f5fcea8fb5a550ed80ebba4d909c7a12458c917aed13dd73a80f22ff9fd31a844f3e8b5ade4e59351378f6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdad366ad69d49c9678096bdaacf1e7a2fb27febcae8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) [ 65.862705] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/24 02:10:28 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x2000) getpeername$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e) geteuid() sync() 2018/03/24 02:10:28 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x0, 0x0, 0x4, 0x3, 0x8}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001580)=0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000002c0)=""/131, &(0x7f0000000100)=0x83) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) memfd_create(&(0x7f0000000000)='\x00', 0x2) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000aa8ff5)='projid_map\x00') write(r4, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) [ 65.924781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 65.944910] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 65.998978] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 66.003823] audit: type=1400 audit(1521857428.942:29): avc: denied { getopt } for pid=8661 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 66.200095] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 66.212728] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 66.222686] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 66.231980] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 66.240861] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 66.248614] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 66.256982] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 66.264626] Buffer I/O error on dev loop0, logical block 10, lost async page write INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 242.125148] INFO: task syz-executor4:8605 blocked for more than 120 seconds. [ 242.132359] Not tainted 4.4.120-gd63fdf6 #28 [ 242.137461] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.145425] syz-executor4 D ffff8800a837f020 26280 8605 3855 0x00000004 [ 242.152832] ffff8800a837f020 ffff8800b0b17a00 ffff8800a837efd8 ffffffff815c40d1 [ 242.160819] ffff8800b0b17a00 dffffc0000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 242.168849] ffff8801db31f4d8 ffff8801d4bd4800 ffff8800a72cb000 ffff8800a837f860 [ 242.176904] Call Trace: [ 242.179465] [] ? end_bio_bh_io_sync+0xd1/0x110 [ 242.185709] [] schedule+0x7a/0x1b0 [ 242.190875] [] schedule_timeout+0x3a0/0x970 [ 242.196852] [] ? usleep_range+0x140/0x140 [ 242.202626] [] ? kvm_clock_read+0x23/0x40 [ 242.208429] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.214639] [] ? ktime_get+0x128/0x1d0 [ 242.220195] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.226771] [] io_schedule_timeout+0x1be/0x390 [ 242.232979] [] bit_wait_io+0x1b/0xc0 [ 242.238369] [] __wait_on_bit_lock+0x8f/0x140 [ 242.244403] [] ? bit_wait+0xc0/0xc0 [ 242.249688] [] __lock_page+0x18d/0x1f0 [ 242.255217] [] ? add_page_wait_queue+0x160/0x160 [ 242.261599] [] ? autoremove_wake_function+0x90/0x90 [ 242.268270] [] ? __might_sleep+0x90/0x1a0 [ 242.274056] [] write_cache_pages+0x73d/0xf70 [ 242.280124] [] ? submit_bio+0x17a/0x540 [ 242.285739] [] ? bdi_set_max_ratio+0x130/0x130 [ 242.291946] [] ? clear_page_dirty_for_io+0x3e0/0x3e0 [ 242.298701] [] ? page_zero_new_buffers+0x17e/0x360 [ 242.305269] [] ? I_BDEV+0x20/0x20 [ 242.310348] [] generic_writepages+0xda/0x150 [ 242.316406] [] ? write_cache_pages+0xf70/0xf70 [ 242.322609] [] ? __wake_up_locked_key+0x20/0x20 [ 242.328937] [] ? pagecache_get_page+0x1a0/0x3f0 [ 242.335265] [] ? blk_get_backing_dev_info+0xd/0x70 [ 242.341822] [] ? write_cache_pages+0xf70/0xf70 [ 242.348060] [] do_writepages+0xed/0x1c0 [ 242.353658] [] ? ratelimit_handler+0x50/0x50 [ 242.359712] [] ? blkdev_write_begin+0x3c/0x50 [ 242.365857] [] __filemap_fdatawrite_range+0x1b3/0x250 [ 242.372669] [] ? replace_page_cache_page+0x430/0x430 [ 242.379430] [] ? file_update_time+0xbc/0x3d0 [ 242.385498] [] filemap_write_and_wait_range+0x59/0xb0 [ 242.392314] [] blkdev_fsync+0x66/0xb0 [ 242.397767] [] ? thaw_bdev+0x180/0x180 [ 242.403279] [] vfs_fsync_range+0x10a/0x250 [ 242.409170] [] blkdev_write_iter+0x398/0x490 [ 242.415233] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 242.421788] [] ? shmem_fallocate+0xa50/0xa50 [ 242.427882] [] vfs_iter_write+0x1c7/0x2d0 [ 242.433655] [] ? default_llseek+0x290/0x290 [ 242.439629] [] ? splice_from_pipe_next+0x2a4/0x380 [ 242.446197] [] ? __kmalloc+0x124/0x320 [ 242.451707] [] iter_file_splice_write+0x58a/0xae0 [ 242.458191] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 242.464310] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 242.470447] [] direct_splice_actor+0x125/0x180 [ 242.476687] [] splice_direct_to_actor+0x2d2/0x830 [ 242.483163] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 242.489849] [] ? do_splice_to+0x140/0x140 [ 242.495640] [] ? security_file_permission+0x89/0x1e0 [ 242.502363] [] ? rw_verify_area+0x100/0x2f0 [ 242.508349] [] do_splice_direct+0x1a7/0x270 [ 242.514306] [] ? splice_direct_to_actor+0x830/0x830 [ 242.520972] [] ? rw_verify_area+0x100/0x2f0 [ 242.526931] [] do_sendfile+0x54c/0xd30 [ 242.532442] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 242.538928] [] ? __might_fault+0xe4/0x1d0 [ 242.544712] [] ? __might_fault+0x114/0x1d0 [ 242.550591] [] SyS_sendfile64+0xc3/0x150 [ 242.556285] [] ? SyS_sendfile+0x160/0x160 [ 242.562054] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.568560] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.575189] no locks held by syz-executor4/8605. [ 242.579944] Sending NMI to all CPUs: [ 242.584764] NMI backtrace for cpu 0 [ 242.588399] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 242.595394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.604725] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.610789] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.619199] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.624621] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.631921] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.639176] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.646443] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.653692] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.661112] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.669327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.675208] CR2: 00007f8ea2277000 CR3: 00000000ae178000 CR4: 0000000000160670 [ 242.682452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.689726] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.696986] Stack: [ 242.699107] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.706636] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.714139] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.721705] Call Trace: [ 242.724261] [] default_idle+0x55/0x3c0 [ 242.729789] [] arch_cpu_idle+0xa/0x10 [ 242.735224] [] default_idle_call+0x48/0x70 [ 242.741077] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.747123] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.754016] [] ? call_cpuidle+0xe0/0xe0 [ 242.759642] [] rest_init+0x189/0x190 [ 242.764996] [] start_kernel+0x6b9/0x6ee [ 242.770601] [] ? thread_stack_cache_init+0xb/0xb [ 242.777001] [] ? early_idt_handler_array+0x120/0x120 [ 242.783746] [] ? early_idt_handler_array+0x120/0x120 [ 242.790504] [] x86_64_start_reservations+0x2a/0x2c [ 242.797072] [] x86_64_start_kernel+0x140/0x163 [ 242.803278] 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 [ 242.822280] NMI backtrace for cpu 1 [ 242.825900] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.833148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.842511] task: ffff8800bb36e000 task.stack: ffff8800bb130000 [ 242.848567] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.857320] RSP: 0018:ffff8800bb137cb8 EFLAGS: 00000046 [ 242.862742] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.870021] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.877300] RBP: ffff8800bb137ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.884544] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.891825] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.899083] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.907307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.913161] CR2: 0000000002375000 CR3: 00000000b0b80000 CR4: 0000000000160670 [ 242.920434] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.927700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.934945] Stack: [ 242.937110] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.944615] ffff8801db31bca0 ffff8800bb137d00 ffffffff810b999b ffffffff839f63c0 [ 242.952151] 0000000000000003 ffff8800bb137d60 ffffffff81d0eff4 0000000000000000 [ 242.959684] Call Trace: [ 242.962251] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.968651] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.975748] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.982480] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.989491] [] watchdog+0x6fa/0xae0 [ 242.994739] [] ? watchdog+0xc3/0xae0 [ 243.000118] [] kthread+0x268/0x300 [ 243.005296] [] ? reset_hung_task_detector+0x20/0x20 [ 243.011933] [] ? kthread_create_on_node+0x400/0x400 [ 243.018591] [] ? kthread_create_on_node+0x400/0x400 [ 243.025256] [] ret_from_fork+0x55/0x80 [ 243.030774] [] ? kthread_create_on_node+0x400/0x400 [ 243.037440] 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 [ 243.056876] Kernel panic - not syncing: hung_task: blocked tasks [ 243.063037] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 243.070281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.079630] 0000000000000000 d53262839dde1fe9 ffff8800bb137ca8 ffffffff81d0408d [ 243.087602] ffffffff83883080 ffff8800bb137d80 dffffc0000000000 7fffffffffffffff [ 243.095602] ffff8801d7824c48 ffff8800bb137d70 ffffffff8141ab2a 0000000041b58ab3 [ 243.103572] Call Trace: [ 243.106136] [] dump_stack+0xc1/0x124 [ 243.111471] [] panic+0x1aa/0x388 [ 243.116458] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.123355] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.130606] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.137854] [] watchdog+0x70b/0xae0 [ 243.143099] [] ? watchdog+0xc3/0xae0 [ 243.148436] [] kthread+0x268/0x300 [ 243.153610] [] ? reset_hung_task_detector+0x20/0x20 [ 243.160244] [] ? kthread_create_on_node+0x400/0x400 [ 243.166879] [] ? kthread_create_on_node+0x400/0x400 [ 243.173532] [] ret_from_fork+0x55/0x80 [ 243.179049] [] ? kthread_create_on_node+0x400/0x400 [ 243.186156] Dumping ftrace buffer: [ 243.189728] (ftrace buffer empty) [ 243.193413] Kernel Offset: disabled [ 243.197022] Rebooting in 86400 seconds..