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0x1000}, {&(0x7f0000d0f000)="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0x1000}], 0x6, &(0x7f0000e7a000)={0x88, 0x119, 0x1, "025a7041f1484f6fe252cd5534f75d97b23c945b6fbfa66daf63450babeb910d342badda10f80b798e2c88c892008c55af8fd48a86a5515f0abc03f40197d561af377df49e94b8fdf0efef9014e7dc020bc4d8008947845bafbee8fda57b8871ff518c0671336fe2ee5f8e4855d2e50ec093ff"}, 0x88, 0x44000}], 0x9, 0x4010) socket$inet_icmp(0x2, 0x2, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000570000), 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000faf000-0x4)=0x0) ptrace$peek(0x2, r2, &(0x7f0000cfd000-0x8)) [ 70.742359] audit_printk_skb: 2928 callbacks suppressed [ 70.742367] audit: type=1400 audit(1518833717.360:5827): avc: denied { net_admin } for pid=3882 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cb000-0x18)=[], &(0x7f0000c26000)=[]) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000a8f000)='ns/mnt\x00') fcntl$getownex(r1, 0x10, &(0x7f0000e69000-0x8)) pread64(r1, &(0x7f00009f4000-0x1000), 0x352, 0x0) lseek(r1, 0x400, 0x4) pread64(r1, &(0x7f0000f86000+0xc2b)=""/84, 0x54, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a81000)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000097c000-0xec)={0x0, 0xe4, "5d7a0f6c174776842fbba96d961e180efd8af656ac2c8d073d8dde4989b78f86cd293cc6ee0184fbd97f392be509fd1ef67ea6bec026d8508550bf84556b9ab899550b42beaef3a67539f4dcba49fe8b98b14a77d540c2205695787820c8435a31e5368b8c1a8371dda00ddc8d4f4e75df4c1947cd7ed0e6c5a563b99ad05759d9356288796f9503c72ab4c0376a95d76d883d48514de66362cbc55fb387b71c90e7659424c06a8387f25bdfffe4e3cb99053fb90e2c18b2cbf862ad7d365714adb7301b1b70157e92022885792d3ad0a253e359329fa73e44ece05103bef56527dee72b"}, &(0x7f00004d9000-0x4)=0xec) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f5a000-0x10)={0xd74, 0x4, 0x4, 0x8, r2}, &(0x7f0000dc2000)=0x10) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006a7000)={0xfffffffffffffffa}, 0x4) process_vm_writev(r0, &(0x7f0000bc9000-0x50)=[{&(0x7f0000254000)=""/137, 0x89}, {&(0x7f00002a2000-0xf6)=""/246, 0xf6}, {&(0x7f0000c24000-0x1c)=""/28, 0x1c}, {&(0x7f00006eb000)=""/4096, 0x1000}, {&(0x7f0000d72000-0x9b)=""/155, 0x9b}], 0x5, &(0x7f0000687000)=[{&(0x7f0000a1c000)=""/148, 0x94}, {&(0x7f0000f47000)=""/22, 0x16}, {&(0x7f0000d76000-0xc9)=""/201, 0xc9}], 0x3, 0x0) 2018/02/17 02:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000b46000-0x60)={0x0, 0x1, 0x1, @tid}, &(0x7f0000baa000-0x4)=0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000a1f000)={{0x77359400}, {0x77359400}}, &(0x7f00001cf000)) timer_settime(r0, 0x1, &(0x7f0000620000)={{0x0, 0x1c9c380}}, &(0x7f0000219000)) clone(0x960931b28d0624cf, &(0x7f0000583000-0xe6), &(0x7f0000ec8000), &(0x7f0000614000), &(0x7f0000a8c000-0x6)='j') r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r2, &(0x7f000017e000)=""/169, 0xa9, 0x0, &(0x7f00001f6000)=@in6={0xa, 0x2, 0xfffffffffffffc00, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, 0x1c) timer_create(0x7, &(0x7f0000486000-0x60)={0x0, 0x3c, 0x4, @tid=r1}, &(0x7f0000291000)) 2018/02/17 02:15:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000de4000-0x8)=@abs, &(0x7f00000de000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x8000e, 0x9, &(0x7f0000c99000)={0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) connect(r2, &(0x7f0000ad2000-0x80)=@generic={0x0, "52ffa8f518e8135288d205834cb2fc9b38c884f6e49e0e4db75cbb1fc0cfe102555f422d97ed7ba05547f7e9f28b71f930214a3cf790ac748ae80da2913b56d81c676d32ed989da4cbae6143ec4135dc63bf0460b1ad9aab39042af36867c11b2796a4dd626734a5acf45b2e8a8a350ba447d04d4e80c67338be1a506dce"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket(0x10, 0x1, 0x0) write(r5, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$sock_ifreq(r4, 0x891f, &(0x7f0000f50000-0x50)={@common='ip6gre0\x00', @ifru_ivalue=0x20}) socket(0x8, 0x800, 0x9) [ 70.748496] audit: type=1400 audit(1518833717.320:5817): avc: denied { net_admin } for pid=3876 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dfd000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000d06000), 0x4) 2018/02/17 02:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008e1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000be0000-0x9)='net/tcp6\x00') ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000beb000)=""/225) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 70.750610] audit: type=1400 audit(1518833717.360:5828): avc: denied { net_admin } for pid=3876 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c29000-0x20)={{0x0, 0x0}}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ba5000)={0x1f, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, r0}, {0x0, 0x5}}, &(0x7f0000256000)) 2018/02/17 02:15:17 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0xe7, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000013000)=@hci, &(0x7f0000002000-0x4)=0x6, 0x800) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000002d000)={0xaf8b, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000002e000-0xe8)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000002d000)=[0x1, 0x1]) 2018/02/17 02:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f90000)={0x0}, &(0x7f000016f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006bc000)={0x0, 0x6, 0xfff}, &(0x7f0000c0b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005bd000)={r2, @in6={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x1000}}, 0x3, 0x8}, &(0x7f00007e0000-0x4)=0x98) sched_rr_get_interval(r1, &(0x7f0000c2c000-0x10)) [ 70.753350] audit: type=1400 audit(1518833717.370:5829): avc: denied { net_admin } for pid=3877 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.754935] audit: type=1400 audit(1518833717.370:5830): avc: denied { net_admin } for pid=3877 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.756891] audit: type=1400 audit(1518833717.370:5831): avc: denied { net_admin } for pid=3877 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.758717] audit: type=1400 audit(1518833717.370:5832): avc: denied { net_admin } for pid=3877 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.760535] audit: type=1400 audit(1518833717.370:5833): avc: denied { net_admin } for pid=3877 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.775097] audit: type=1400 audit(1518833717.390:5834): avc: denied { net_admin } for pid=3876 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.776893] audit: type=1400 audit(1518833717.390:5835): avc: denied { net_admin } for pid=3876 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.934170] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 70.958455] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/17 02:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000703000)={0x0, 0xf6ff}, &(0x7f00006b5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000231000-0xc)={r2, 0x5}, &(0x7f00002f5000-0x4)=0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003d0000)={@common='sit0\x00', 0x4}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000091a000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, [0xfff, 0x3, 0x4, 0x3, 0x1, 0x3, 0x3, 0x6, 0x8001, 0xe00e, 0x4, 0x0, 0x3, 0x4, 0x9]}, &(0x7f00000b6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000670000)={0x8001, 0x0, 0x6, 0x200, r4}, &(0x7f0000b4d000-0x4)=0x10) execveat(r3, &(0x7f000068c000-0x8)='./file0\x00', &(0x7f0000edf000-0x8)=[&(0x7f000020f000)='systemeth1vboxnet0ppp1bdev.!\x00'], &(0x7f0000eb5000-0x20)=[&(0x7f00005c0000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000c55000)='wlan1([eth0.GPLlo]systemcpuset\x00', &(0x7f000028c000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000014e000)=')ppp0cgroupvmnet0%GPL\x00', &(0x7f0000d98000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1000) sendmsg$nl_xfrm(r3, &(0x7f00003dd000-0x31)={&(0x7f000068a000)={0x10}, 0xc, &(0x7f000021f000-0x10)={&(0x7f00004c5000)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@multicast1=0xe0000001}, []}, 0xf0}, 0x1}, 0x0) 2018/02/17 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000bf2000)='user\x00', &(0x7f0000291000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000243000-0x1)="ff", 0x128, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000401000)={0x0}, &(0x7f000064a000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d26000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000243000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000660000)={r1, r2, r3}, 0xc) clone(0x835fffc, &(0x7f00003e5000-0xbb), &(0x7f00006cd000), &(0x7f0000b06000), &(0x7f000029a000-0x9c)) 2018/02/17 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000041000), &(0x7f00001f7000)=0x4) pipe(&(0x7f0000a40000-0x8)={0x0}) openat(r1, &(0x7f0000124000-0x8)='./file0\x00', 0x0, 0x144) 2018/02/17 02:15:18 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000043000-0x4), &(0x7f0000057000)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) epoll_wait(0xffffffffffffffff, &(0x7f0000030000)=[{}, {}], 0x2, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000002c000)='bbr\x00', 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000058000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000058000-0x10)={0x1, 0x100000000}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/17 02:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9e000)="220000002100070700be0000090007010a00001e0000000057ff040405000c000000", 0xffffff4e) fcntl$getownex(r0, 0x10, &(0x7f0000347000)={0x0, 0x0}) wait4(r1, &(0x7f00002cf000-0x4), 0x0, &(0x7f0000de2000-0x90)) 2018/02/17 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000053c000)={0x0, 0x7f}, &(0x7f0000f57000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003a1000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) mmap$binder(&(0x7f0000681000/0x4000)=nil, 0x4000, 0x3, 0x40010, r1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000155000-0xc)={0x0, 0x3, 0x2, [0x8, 0x2]}, &(0x7f00005f3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c7a000-0x8)={r4, 0x8003}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a9b000-0x58)={{0x0, 0x100000001}}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d8d000-0xe8)) 2018/02/17 02:15:18 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000047a000-0x10)={0x0}) futex(&(0x7f00002af000)=0x4, 0x88, 0x0, &(0x7f0000191000)={r0, 0x989680}, &(0x7f0000001000-0x4), 0x0) 2018/02/17 02:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae0000-0x4), &(0x7f00007c9000), &(0x7f0000463000-0x4)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f6f000-0xe)='/dev/keychord\x00', 0x88080, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c09000-0x1)={0x1}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000e6c000), 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x282) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d1e000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000524000-0x4)=0xc) recvfrom$unix(r0, &(0x7f0000f6d000-0x41)=""/65, 0x41, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000459000)={0x8, 0x8, 0x1f, 0xfffffffffffffff9, r2}, 0x10) 2018/02/17 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fde000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fde000)) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x25, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r1}) 2018/02/17 02:15:18 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c25000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000e7f000+0xcc6)={0x1, 0xdb2}) r3 = add_key$user(&(0x7f00007f8000)='user\x00', &(0x7f000079f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006d1000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r4 = add_key(&(0x7f00001c2000-0x6)='rxrpc\x00', &(0x7f0000521000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000481000-0x7d)="21d202c2c958698ecdff12955394334b7f2c6dfb99c909500ec5449005307561690f11c5a542b58b2bd8c610e0727cf9b319632d7c651af50de5223c3f88dcbadc5865081160f5c4317a8e96368dd3d1d4ac83bd744970a8c1365ce81c8e9acb22778a51b2aa0874ea46826b672b4e1bf5d2d6e64f87c0f1e42597c909", 0x7d, 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dbe000)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00008d0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/17 02:15:18 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000024000)=@random={'system.', ',{(bdev\x00'}, &(0x7f0000238000-0x1)='\x00', 0x1, 0x2) r2 = memfd_create(&(0x7f0000920000-0x5)='ppp0\x00', 0x0) lseek(r2, 0x0, 0x800000005) r3 = add_key$user(&(0x7f00008cc000-0x5)='user\x00', &(0x7f00009d2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e58000-0x80)="3d8744f683498106c8792922ebc18e518208f5834e4ea48a218cd3c55ee9d972ca4089d37a7fe1bb6584d00a68f40fb3166a018b7576dc7ecb6c0405941cb1ac7b58d5dec82d49e28e58f382854dc8a9413192a76f9bf5393797ae6e08a596eb7777919066bee9386f9b4e18983558be2b24b945d01c1a13c1bbcfee43b14dde", 0x80, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000959000)='/dev/sequencer\x00', 0x2000000fffb, 0x0) 2018/02/17 02:15:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) 2018/02/17 02:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) dup3(r0, r0, 0x0) poll(&(0x7f00000a9000)=[], 0x111, 0x6) 2018/02/17 02:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000039c000)=0x400000000000001, 0xfffffefd) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x7}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/17 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00007b4000)={0x77359400}, &(0x7f00005ac000-0x10)={0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000fc4000-0x1), 0x0, 0x0, &(0x7f0000d3a000-0x10)={r0}) r1 = syz_open_pts(0xffffffffffffff9c, 0x2002) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000027000)) 2018/02/17 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r0, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) readv(r0, &(0x7f0000f08000-0xa0)=[{&(0x7f0000ce9000)=""/5, 0x5}, {&(0x7f00006b3000-0xc0)=""/192, 0xc0}, {&(0x7f0000788000-0x30)=""/48, 0x30}, {&(0x7f000088c000)=""/18, 0x12}, {&(0x7f0000a1b000-0x77)=""/119, 0x77}, {&(0x7f0000297000-0x2f)=""/47, 0x2f}, {&(0x7f000041e000-0xf8)=""/248, 0xf8}, {&(0x7f0000bf2000-0x3d)=""/61, 0x3d}, {&(0x7f0000a51000-0x8a)=""/138, 0x8a}, {&(0x7f0000e04000)=""/93, 0x5d}], 0xa) 2018/02/17 02:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bdb000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000726000)=0x2, 0x4) 2018/02/17 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) memfd_create(&(0x7f0000043000)='W,selinux]/[)vmnet0bdev&cpuset!%\x00', 0x0) write(r0, &(0x7f0000f7b000)="1f000300520007f2000094fef5000f430a0017d200000028b4a500ffffb92bb0", 0xffffffffffffffa6) 2018/02/17 02:15:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800007, &(0x7f0000001000-0x60)={0x0, 0x1d, 0x0, @thr={&(0x7f00007a0000-0x12), &(0x7f0000dec000-0x87)}}, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="bd88518d4eeb346bbfcaf1e404bda30702eb39baa673d6460446438e12a117b525ceab6e2b688437e5fa0d1a86cadebee4ab19d085cbdd44d819b4e587c66ddf6983ebaf76758fced1103c89a02d19a714890509cbb7e989cec171305385c85ad1854cb2355ff9d0a89cbbccf42ee65a50747d75d8b65ca08d275001033a59bb4fb3f132f2f66d6acad551caa6fd2d12638b8f7224dc5c5e8e0562c110d1b07d98b9276de352c61394a64a0ab0e0d4768a8f271f36729c13692d14e52e08b65a84de9eaf949940f3965b7e7549", 0xcd, 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000003000-0x14)={0x20, 0x4, 0x5, 0x100000000, 0x101, 0x2, 0x3, 0x2, 0x7, 0x101}) 2018/02/17 02:15:18 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000000c000-0x86)=""/134, 0x86) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000-0x70)=[{&(0x7f0000003000)=""/204, 0xcc}, {&(0x7f0000006000-0x2b)=""/43, 0x2b}, {&(0x7f0000006000-0xc)=""/12, 0xc}, {&(0x7f000000d000-0xea)=""/234, 0xea}, {&(0x7f000000c000)}, {&(0x7f000000d000-0x6)=""/6, 0x6}, {&(0x7f0000007000)=""/118, 0x76}], 0x7) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000c000)={0x0, 0x5}, &(0x7f000000d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000b000)={r2, 0x4}, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f000000c000-0x8)={0x3}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f0000003000-0x4), 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400}, &(0x7f0000000000), 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000d000-0x5)='user\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000009000-0xd)="f6d0ffc1ea53f7efb058f27f8e", 0xd, 0xfffffffffffffffc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000009000-0x60)={0x0, 0x3e, 0x4, @tid}, &(0x7f000000d000)=0x0) timer_getoverrun(r4) keyctl$clear(0x7, r3) 2018/02/17 02:15:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000153000)={r1, 0x69, "e7bf2375a76a6613ae1d4566b885b9930ec7c63c541449518afe661c547e854603b7eb730a50f9856f71a3e0dba2fed0a633f00f109ce750a26916c69916f8a747c4a74d92f9fbb42313cbb0a2ff0adf67bce711b28d012093ff51e7bc79c03790587e9edb49aefeec"}, &(0x7f0000000000)=0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dab000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7}, &(0x7f0000de8000-0x4)=0xfffffdd1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000295000-0x8)={r1, 0x8000}, 0x8) setsockopt$inet_buf(r2, 0x0, 0x80000000010, &(0x7f0000556000)="02000000020001001300be8c5ee18c88", 0x10) 2018/02/17 02:15:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="8241a70a31cd4b81536fc1e57d657b95", @ifru_flags=0x4002}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000f5a000-0x7), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x70)=[{&(0x7f0000004000-0x2f)="99119d892e428d550d606c29b0815b897ed6b6d5901491092a24b4fd1f3a4ad2a749acd3e0c0f1127757d6b0040cfc", 0x2f}, {&(0x7f0000000000)="61e623f3d093608ae780f2d73571d2a5504f01b29484a845aa3400977cb329bc1e5a5cee0d53e64e3b655d84dd8dc0d2586c76cf50faaaaa80d925cb3b355ad703e5af4d543286eefef4a0cba2f43eb6d064d734496c0bc3aa6849620743c839cfd92c17cbef53f42a51560d7bea18a4936c341b7cb24c1018e8a5a8151d79ceb138aa4002be76d444f39c911f11222f3c794bcb34bbdfb3820f3d71bf79891f7576c8446d40a436d5017ccdd5ad2710c268ea7e5e226781ab35369a3a1c279aa497bddfc657bde41d8072adcb8a58b68781ea77ddc4070585931a43686296946dcc51da0c6a1b8cea80635ddfdd19e36d7e90325e721b9def", 0xf9}, {&(0x7f0000004000-0xc9)="93e8cb716c669c5f6578424062d5aa72580fe7fa84c7be7ef5a37629b6ce3af5753357feeaadeb98af9bae11f61bbe1257071e868e029a02ae15d8c59b6928255d0d20d932e9070e15fa184e7b05e184fffc2caec274c06ac48e197df58d59e4ba327275e58b30c154615dfbbf1143dac14bc0ddb7db33479cba9aad17c7a0b5c6c742ad281d32638623b1396f123d83e450f97abc8d75f0a716853493709af755d914ea48472054d184e09fe1cd3d3ccf49fa459e94c7afe7ae68a24cfd21456f0d8e28e47f85f952", 0xc9}, {&(0x7f0000004000-0xbd)="78ae3a9043a430de10776cc88caa89fe72e91b9a09bd3ce8444cb648964b7d66b52d2f88eff9d881352ad9a296f61c66d1c33a67eff146fabe455d02e855184742eda14412e5e148af9590d9d6beb8ed866ae1f1e70c4e76c940b7d6c21e5850e0d87ea376e453f70d58c1601d0a9b74f275e8e81baf8fb9264e00ce4f239843b2d5f93dce12ebaa41debf190715dc85f0be7e61e34fa1920821f4ac0f0b542afe2c8a0a8174277910d907fe955d933bc46c96e0a61dcbc52e1a95d720", 0xbd}, {&(0x7f0000002000)="871f33b87d7917dc0d07fdd604aa48975be736a9c810bffbdfa50a25003664d9ae263eeb1e91b42c177bec2901e81106769f22275d69831aa41200beb0c7e83ae90379c2436132d20a6ae51bc2cedbf27debc8ede5329c864bb0bb293ba80f94", 0x60}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000004000-0xe5)="df798775afa57a0aaf994a40e051f1dec103df9d1b22cef8ca18b4d3fbd4d2dd01bc96dc8f11b688dd846f83cf3c4ce04d14258cfd248b028e633c669abeb651e4784edb53c3cd11d77cb650169642ba999f55d8a675db01c9ca0c3f7df8bcdb1f0f0f8f6e1d53f40c0c32548aeb6c8c352856a6cbead5c93da866879e5d0d96d53cd73dcda9e9286d154b8b35988e9018e43fe258e43bb8ceb3ae2bd73ce3eb1e88116e34c27e2d5b71a71acc73b275eec5d69f23c5744a0d8af9a35312bf77359069df6cdccdbb13a6c6f215b3c60258433e79ee25f104e01675bbb024230d1839014e69", 0xe5}], 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x401, 0x5}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x3}, 0x1) 2018/02/17 02:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000222000)={0x0}, 0x84800) bind$pptp(r0, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/17 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000908000)=0x10000, &(0x7f00002e2000-0x4)=0x4) socket$inet(0x2, 0x2, 0x0) 2018/02/17 02:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @rand_addr]}, 0x14) pipe(&(0x7f000021d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000067e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f2f000-0x4)=0x3, 0x4) fchmodat(r2, &(0x7f0000b08000)='./file0\x00', 0x1) 2018/02/17 02:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000069d000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) accept4$vsock_stream(r1, &(0x7f000047b000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) 2018/02/17 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007c3000)="2c2601e951167047359a711d94b3237bed0afbd6ac1afb845dbe107d388a9408b3a305f0c2a664166f3b9484704b9f45ac03f8b52e4412a83d440f8466eb846d3f6b954008c23aa1ceac", 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000c56000)={@generic="7fd66ca5cb3c9facb0c4bff916a8e148", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000263000-0x4)=0x7fff, 0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/17 02:15:18 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) fcntl$setstatus(r0, 0x4, 0x4400) 2018/02/17 02:15:18 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ffb000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f0000ffc000-0x10)={0x33, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{}], 0x1, 0x0) exit_group(0x20) 2018/02/17 02:15:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000001000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) select(0x40, &(0x7f000094a000-0x40), &(0x7f00000df000), &(0x7f0000644000), &(0x7f0000561000-0x10)) 2018/02/17 02:15:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000001000)=0x10, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000003000-0x8)={0x2}, 0x8) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) ioprio_set$uid(0x3, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x3, 0x101, 0x100, 0x6, 0x9, 0x81, 0x80, 0x800, 0x8, 0x80000001, 0x5, 0x1, 0x5, 0xf8e1, 0x9]}, &(0x7f0000002000-0x4)=0x108) modify_ldt$read(0x0, &(0x7f0000000000)=""/56, 0x38) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x4}, &(0x7f0000001000-0x4)=0x6) 2018/02/17 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) 2018/02/17 02:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ce1000-0xe)='/dev/keychord\x00', 0x80020000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f19000-0x3c)=""/60) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c93000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f5c000-0x1000)=""/4096) mkdir(&(0x7f00002b2000-0x8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e96000)='./file0\x00', &(0x7f0000c9f000)='hfsplus\x00', 0xfffffffffffffffd, &(0x7f0000a31000)="eb0198afdccb2bc96ff3c523acce88e92ee6f2ca284e7bd2b0111165a7eb713fb1c64b1f5006") r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) r3 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000320000)={0x3, r3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000695000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x4, 0x100, 0x9ad7, 0xffffffffffffffff, 0x3, 0x7}}) r4 = add_key$keyring(&(0x7f00009ff000-0x8)='keyring\x00', &(0x7f0000c86000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000b37000)=""/54, 0x36) unlinkat(r2, &(0x7f000030b000)='./file0\x00', 0x200) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000c67000)=""/79, &(0x7f000009d000)=0x4f) 2018/02/17 02:15:18 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) r1 = creat(&(0x7f0000ac0000)='./file0\x00', 0x1) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e7d000-0x10)={0x4, 0x46c}) 2018/02/17 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x1}}) 2018/02/17 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000986000-0xd)='/dev/net/tun\x00', 0x0, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/02/17 02:15:18 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3", 0xd}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000010f000-0x8)) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0xaf3c, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fc5000-0x4), &(0x7f0000fc5000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc3000)={0x1, &(0x7f0000fc4000-0x8)=[{0x4, 0xc4, 0x3, 0x3ffc0000000}]}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/17 02:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x20, &(0x7f000072b000-0x14)={@loopback}, &(0x7f000096b000-0x4)=0x14) 2018/02/17 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000021a000-0x8)=0x5) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000057b000-0x4)=0x8, 0x4) shutdown(r0, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d09000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000364000-0x8)={0x1b7, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eac000)={0x0, 0x6c, &(0x7f00009f0000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x72d5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}]}, &(0x7f0000cc2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000049e000)={r4, 0x6}, &(0x7f0000c31000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000046f000-0x4)=0x40, 0x4) write$selinux_load(r3, &(0x7f0000d97000)={0xf97cff8c, 0x8, 'SE Linux', "8189ae60c3dd13ed1ee84274c14035657b13ff0b1a7b5dbff235757ae3c9452ba5a78dd55aff6a19ad82f5d270e7f8d3b5696c37b8b31dbc409b5b41156aa5bff97ce440bee4c9449746c8bb96fc360e7b015d67d92067c35ecc58f7b3f4022b6b0cbeec96a0ec6f14a0c34af271893f082f263701f28026c610782bcf70bb0cabdae6e5d2cc0518d66aed9261301d4db8a0d4899ce9195814768c2684f286c3d7247ace16452bbf656040abd61199"}, 0xbf) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000028e000)='tls\x00', 0x4) 2018/02/17 02:15:18 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002dd000)={0x0, 0xffffffff, 0x81, 0x3}, &(0x7f00008a9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e0000)={r1, 0x8000}, 0x8) 2018/02/17 02:15:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[], 0x0, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000006000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/17 02:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000076b000-0x15)='/dev/pktcdvd/control\x00', 0xf686179ae2813f4b, 0x0) 2018/02/17 02:15:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f000091f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007e0000)="bf06b6b2e0b617ab368cc2a5efe04a3dfdb9f8488241a3e8ee75174e79f33bd69a70748687eaa7b506201a9395e554e422396cc759b99a81a0dcdf43e761aea336da013496e66dfdb10463c5a8553c217a542d3aebb16e9de2da44bec4058e9497d883032d26f3c3f52f4facb906eeabd8a65208ec9abc77ae02087c836aa930db204787fa8167077307621619a5be0de97f8d2a1a190e", 0x97, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0xc1)=""/193, 0xc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) getresuid(&(0x7f000000d000), &(0x7f000000e000-0x4), &(0x7f0000002000)) 2018/02/17 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000001, 0xaf31) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x7fffffff, 0x1]}, &(0x7f0000bc5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000e000)={r1, 0x68}, &(0x7f0000c37000-0x4)=0x6) accept$packet(0xffffffffffffff9c, &(0x7f00007c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e40000-0x4)=0x14) stat(&(0x7f00006f9000-0x8)='./file0\x00', &(0x7f0000553000-0x44)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000825000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x0, 0x1bc2, 0x0, 0x7149}, {}, {}, 0x9a94f13000, 0x6, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x4, 0x2}}, 0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r4 = dup3(r2, r2, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_route(r2, &(0x7f0000024000-0x38)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x5}}]}, 0x40}, 0x1}, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f28000-0xb)='/dev/hwrng\x00', 0x200, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r5, &(0x7f0000080000-0xb5)="f429a69c1ee83a3a521205074c4b8a358d611c824aeac6ec1aea630997ca27cb5347f3eb48b07b3b4a62172cb4bb873b93ec582d7d495017eac7ecdd4259900dda007de19b9f53b3ddf7cd549f55c7ad6d67e6b353c03ff5b0ec66a4235868d8773096ab7aaf29208b58129ea444d1e9fb89563198bc7ae7e7660373ec6c554a4f9ea1e56ba7c68bb09ca5acba732fc0ae0a5bf73f4e30a9b8e8217d9a6f1f2302fb4857555c3456945e63ee39040e1d26a4d86df8", 0xb5, 0x1, 0x0, 0x0) 2018/02/17 02:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f8000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00001c0000-0xb3)=""/179) 2018/02/17 02:15:18 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) poll(&(0x7f0000f8f000-0x20)=[{r0}], 0x1, 0x1000) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) [ 72.144047] binder: 12397:12414 got transaction with invalid offsets ptr [ 72.157291] binder: 12397:12414 transaction failed 29201/-14, size 0-4096 line 3155 [ 72.199532] binder: release 12397:12399 transaction 72 in, still active [ 72.218267] binder: send failed reply for transaction 72 to 12397:12418 [ 72.220360] binder: 12397:12414 transaction failed 29189/-22, size 0-4096 line 3004 [ 72.221552] binder: 12397:12399 transaction failed 29189/-22, size 0-0 line 3004 [ 72.240618] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/17 02:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000b7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000928000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005da000-0x14)={0x7f, 0x0, 0x8, 0x7d5d}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000840000)) 2018/02/17 02:15:18 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) [ 72.246262] binder: undelivered TRANSACTION_COMPLETE [ 72.251548] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.257059] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.262516] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 02:15:18 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) poll(&(0x7f0000f8f000-0x20)=[{r0}], 0x1, 0x1000) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/17 02:15:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xaa)="9687b3f08fceeb466d573d7aab2b96d39f2fa010e13e81ed1cbddcecd5960743710232950e62d119fcf7c36f9c721b124e7bb708c8939a895374602422b2050aeb3b5c0dec2df639910db4d8541bbda0def9a8402b52f921343b701815377e695c68bb7d592b7d1451a7cc5c1104de8f518932be545c41a92521bbee5dc6e9e610deea46e1350d844ee9c788e485bad9aeb04fedcc90c67b75fc9c65792948c9ff9d43593f6bfaf319b2", 0xaa, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000016000-0xd)='/dev/usbmon#\x00', 0x3, 0x420000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000002000)={&(0x7f0000028000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000002c000-0x4)=[0x0], 0x8, 0x7, 0x7, 0x1}) r3 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000003000-0x11)=@known='security.selinux\x00') keyctl$describe(0x6, r0, &(0x7f0000737000)=""/166, 0xa6) 2018/02/17 02:15:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x5, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) 2018/02/17 02:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00003e6000-0x2)={0x7, 0x800000}) r1 = socket(0x10, 0x40000000001, 0x12) bind$netlink(r1, &(0x7f0000341000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) write(r1, &(0x7f0000eed000-0x26)="26000000130047f10701c1aff4000000000000000100000009effffffeffef00050014006e35", 0xffffffffffffffd0) 2018/02/17 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000cc5000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000eba000)) 2018/02/17 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000487000-0x8)='./file0\x00', 0x0, 0x20) fcntl$addseals(r1, 0x409, 0x2) fcntl$getflags(r1, 0x40a) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000884000-0x13)=""/19, &(0x7f0000233000)=0x13) 2018/02/17 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/autofs\x00', 0x2001, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00009a8000-0x50)={@generic, @ifru_mtu}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000423000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cc8000-0x7)='rootfs\x00', 0x0, &(0x7f00009af000-0x147)) 2018/02/17 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f68000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000a62000)=0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000e4c000-0xd)='/dev/usbmon#\x00', 0xf28, 0x500) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000918000)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000961000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000475000-0xd)='/dev/usbmon#\x00', 0x3, 0x101100) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000417000)=0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d1a000)={0x8, 0x2, 0x0, 0x5, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f000005c000)=""/214) 2018/02/17 02:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000411000-0x15)='/proc/self/net/pfkey\x00', 0x102, 0x0) readv(r0, &(0x7f0000fcd000)=[{&(0x7f00001f7000)=""/218, 0xda}, {&(0x7f0000190000-0xb)=""/11, 0xb}, {&(0x7f000024f000)=""/31, 0x1f}, {&(0x7f0000f36000)=""/110, 0x6e}, {&(0x7f00001e3000)=""/211, 0xd3}], 0x5) r1 = socket$inet6(0xa, 0x400000080801, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000bbe000-0x4), 0x183) 2018/02/17 02:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000779000)={0x9}) 2018/02/17 02:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0b000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f03000-0x28)={@common='lo\x00', 0x0}) rmdir(&(0x7f0000599000)='./file0\x00') getsockname$netrom(r0, &(0x7f0000cda000-0x48)=@full, &(0x7f00008a8000)=0x48) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/17 02:15:19 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000000)={@generic="b745fa373f759b79fbdccc26b130a364", @ifru_mtu=0x800}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0xe)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/17 02:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000090a000)='./file0\x00', &(0x7f0000de8000-0x8)='./file0\x00') execve(&(0x7f0000d7f000)='./file0\x00', &(0x7f0000c52000-0x8)=[], &(0x7f000090f000)=[&(0x7f0000838000-0x8)='trusted\x00']) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f84000-0x4)=0x5, &(0x7f0000c18000)=0x4) 2018/02/17 02:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x400000004) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ea7000-0x9)='squashfs\x00', 0x1001, &(0x7f0000845000)) rename(&(0x7f0000db0000-0xe)='./file0/file0\x00', &(0x7f000054d000)='./file0\x00') inotify_add_watch(r0, &(0x7f0000ad1000-0x8)='./file1\x00', 0x1000041) accept4$packet(r0, &(0x7f00002a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a10000-0x4)=0x14, 0x80000) getresuid(&(0x7f00003d5000)=0x0, &(0x7f000099c000-0x4), &(0x7f000063e000-0x4)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f76000-0x9f)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0xbd66, 0xa, 0xa0, 0x0, 0x62, r1, r2}, {0x8, 0x8000, 0x7, 0x2, 0x4, 0x7ff, 0x3, 0x492}, {0x3, 0x0, 0xfffffffffffff895, 0x5}, 0x7, 0x3, 0x2, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x3, 0x1, 0x9, 0x8, 0xb2fe, 0x6}}, 0xe8) 2018/02/17 02:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f6000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049c000-0x4)) getpeername$inet6(r0, &(0x7f000052e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000aeb000)=0x1c) 2018/02/17 02:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00002cf000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a74000)=0x4, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d7000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000031b000)=0x6, 0x4) r5 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000fc4000)={&(0x7f0000a0e000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0xfffffffffffffef3}, 0x0) recvmsg$netrom(r5, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000099f000-0x34)={{0x0, 0x2, 0x2, 0x2, 0xf99}}) 2018/02/17 02:15:19 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000b000-0x98)={0x0, @in6={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}, 0x2, 0x2}, &(0x7f000000b000-0x4)=0x98) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000a000)={0x0, 0xf0, &(0x7f0000003000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x65}, @in6={0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}]}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f000000b000-0x4)=0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000a000)={0x0, 0x9b, "16e2e0b581234de267fcb7cbcd044394220b6b93de3fa6147885573121a6477ae784c2016c20069485e1d2251bb6f799b7a2f591ffe326132ff792e9605632bc5092a01fe1ad534ab89139d9c7c0b888ee0eefb9ea853ccba1ed405505e96ca96059095423d5af4fc3d7d01febab3c6caed7b2e775739e03028fcc9dda8ed374b4f41528e1ed377b2a8eac455286d053e0c7601c0c1f38a21d126d"}, &(0x7f000000a000)=0xa3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000-0x61)={r1, 0x0, 0x34, "e736086d7f2801b0765656c641e9d2de3ccb2529ad2189787894d1c4165ffdb54af3576773c685637205a69f862bfe489caa6810"}, 0x3c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/02/17 02:15:19 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[]}, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x20000002) 2018/02/17 02:15:19 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x3f, &(0x7f0000001000-0x8)={0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000995000)={0x2, &(0x7f0000025000)=[{0x2c, 0x0, 0x2}, {0x6}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) sendmmsg(r2, &(0x7f0000a24000-0x3c)=[{{&(0x7f00003ca000)=@nl=@proc={0x10, 0x0, 0x2, 0x20000000}, 0xc, &(0x7f0000e5b000-0x20)=[{&(0x7f0000fc4000-0x9f)="635ac1d55116ed5f5f59f7438fa8371f0b35e850e6d62d272912b9773b11c8cad8b231e16e63451771df3e27ba36cee715ced92a91e069e9bf6c399032b0413569f1e0a76844a4c70e98bb06cf4278b17984c08455ef3d7f260ff7c57c2ded405234405f61924dc8e34132b32ad9c386aed33928e672c61798a2cb416f5ef246599c6415a46701200ccf29fc4285083bb613cf9f22fa4d029803be6d67d626", 0x9f}, {&(0x7f000085b000-0x60)="118773d43440dc33744f42a775fc9db119c9ad55c6e81a56856c38fc3ffca9492a9a56aecdf8315e854a1755645d44a49f10f9f5bd73ea02f1b696b6830dd1fb62460b30dce63c5398c95539b13fcda6c035ebf786bd7fb8058c9d42f5ec706d", 0x60}], 0x2, &(0x7f00007d2000-0xf0)=[{0xf0, 0x117, 0x1, "99646714693381a4171b5115726d949af51ef4a7e5bab1ee38908f39c785d889a825454a40464ae0c9f97768c91e136619fa9aa18ebdf37e48a24e3629ee90e08d3e198e380aed5d664acd828c34cba34e89ceee9763d51cbbae62a97e2cddb46e91f68f25b5dff933834450e7a9089b5c32cea38b224c0ced2f8ab965fab8ffe85aea3540e4a74eeaccd5225724ae7bc58f79e048509a250b424281cd5619f149d269f0f91d043b4195095c5dc16521ed61a8e5f019931fd625c97a47609f9f57dfbc3745aef3ae6cba3cf47a7a83583028915db83e5d65ab8af956"}], 0xf0, 0x4}, 0x8}], 0x1, 0x4000800) 2018/02/17 02:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000f1d000)="c08a00f3b087872c67775042e65d5570f39bca5ecfcfa798c502305eeee970d3e96787b3a0569bbd99d4ea03b6c26872eebf011cee508526d2b5dc4570cb06f1083b149f9dd7d8338614214281f9057ea5f2a05bd2a9a1f87d42484230eb5edf2a8bf855e0e8205106fc7f", 0x6b, 0xc000, &(0x7f0000126000-0x1c)={0xa, 0x2, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a2e000), 0x37a) 2018/02/17 02:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000033c000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000b6b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = dup2(r0, r1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000b1000-0x4)=0x5fdc) r3 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r3, &(0x7f000018d000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/17 02:15:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000845000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d03000)={0x0, 0x9, 0x1000}, &(0x7f0000825000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000050d000)={r2, 0x3, 0x401}, &(0x7f0000a2a000)=0x10) 2018/02/17 02:15:19 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r1, r2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000003000-0x24)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000000d000)=""/97) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x9, 0x10000) r3 = accept4$vsock_stream(r0, &(0x7f000000b000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x2080, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000000e000)="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", 0x1000, 0x24008880, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x7, 0xa65b, 0x5) 2018/02/17 02:15:19 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/02/17 02:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000c6e000-0x1)='M', 0x1, 0x0, &(0x7f0000e17000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000253000)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x1331b39bc6805b10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000051a000)=0x0) sched_setscheduler(r1, 0x1, &(0x7f00009cb000)=0xeeb) 2018/02/17 02:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00003e3000-0x4)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x4002, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000449000-0xd)='/dev/usbmon#\x00', 0x3d8bde91, 0x84042) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000164000-0x1)=0x3) modify_ldt$write(0x1, &(0x7f00002d1000)={0x7, 0x20001000, 0x2400, 0xffffffffffffffff, 0xfffffffe, 0x5, 0x0, 0x5, 0x8, 0x4}, 0xffffffffffffffc4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000076e000)={0xb482, 0x3, 0x7bb6}) syz_open_dev$sndseq(&(0x7f0000ba5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/17 02:15:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f000059b000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000015b000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000b8a000)=0x10, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000724000-0x8)='./file0\x00', 0x309802, 0x34) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r2, 0x227c, &(0x7f000097e000)="86") 2018/02/17 02:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f000043d000)=[{&(0x7f00001e1000-0xbd)=""/189, 0xbd}, {&(0x7f000033a000)=""/2, 0x2}, {&(0x7f0000c78000)=""/77, 0x4d}, {&(0x7f0000f77000)=""/136, 0x88}, {&(0x7f00002b6000-0xbf)=""/191, 0xbf}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/17 02:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000784000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl(r3, 0x0, &(0x7f000097a000-0x35)) 2018/02/17 02:15:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000010000000003, 0x7ff) r1 = add_key$keyring(&(0x7f0000ab3000-0x8)='keyring\x00', &(0x7f0000323000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f00008b8000-0xcd)=""/205, 0xcd) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e3000-0x4)=0x3, 0x4) 2018/02/17 02:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000c4c000)=[@release={0x40046306, 0x3}], 0xfffffe1c, 0x0, &(0x7f0000005000)}) vmsplice(0xffffffffffffffff, &(0x7f0000732000-0x30)=[], 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000916000)={0x14, 0x0, &(0x7f000022b000-0x14)=[@increfs_done={0x40106308}], 0x262, 0x0, &(0x7f00007e6000)}) pipe(&(0x7f000089f000)={0x0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ca2000)={0x13, 0x50, &(0x7f000052e000-0x50)="9baecfb4ac0da07ca6685245c21feaf50b1220c13927f270495a33489aa1ce344aac62d71c4c1dcfc3ada00ef132feaf3b22c2458da63478c5639113bd0cfc0b1db83cc15e54fee0b35c237bf10f8666"}) 2018/02/17 02:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d55000)='./file0\x00', 0x0) truncate(&(0x7f0000df7000-0xe)='./file0/file0\x00', 0x0) keyctl$clear(0x7, 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000f20000)=@abs, &(0x7f00005d6000)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000b6000)=0x5, &(0x7f0000435000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000f15000-0x12)='/dev/input/event#\x00', 0xad, 0x2) flistxattr(r1, &(0x7f000098c000-0xd8)=""/216, 0xd8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a14000), &(0x7f000096d000)=0xb) umount2(&(0x7f0000d95000)='./file0\x00', 0xc) umount2(&(0x7f0000301000-0x8)='./file0\x00', 0xc) 2018/02/17 02:15:19 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000041000)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000-0x37)=""/55, 0x37) rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000505000-0x30)) ioctl(r1, 0x5386, &(0x7f0000000000)) 2018/02/17 02:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d46000), 0x0, 0xffffffffffffffff) prctl$setname(0xf, &(0x7f0000fe7000)='user\x00') keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000541000-0x1000)=""/4096, 0x1000) 2018/02/17 02:15:19 executing program 4: mmap(&(0x7f0000ddb000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg$netrom(r3, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) gettid() ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000914000-0x8)={0x1, 0x2}) 2018/02/17 02:15:19 executing program 5: mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000d7a000-0x8)='./file0\x00', &(0x7f0000632000-0x8)='./file0\x00') mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7b000-0x8)='./file0\x00', 0x8) clock_gettime(0x0, &(0x7f0000d79000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000d79000-0x12c)=[{{&(0x7f0000d79000-0x8)=@sco, 0x8, &(0x7f00006bb000-0x40)=[{&(0x7f00004a8000-0x93)=""/147, 0x93}, {&(0x7f0000933000-0x3e)=""/62, 0x3e}, {&(0x7f0000d78000)=""/4096, 0x1000}, {&(0x7f00003bf000-0xd0)=""/208, 0xd0}], 0x4, &(0x7f0000d79000-0x33)=""/51, 0x33, 0x1}, 0x8}, {{&(0x7f0000059000)=@generic, 0x80, &(0x7f0000d79000-0x30)=[{&(0x7f0000d78000)=""/156, 0x9c}, {&(0x7f0000d79000-0x8e)=""/142, 0x8e}, {&(0x7f0000470000)=""/4096, 0x1000}], 0x3, &(0x7f0000d79000-0xb)=""/19, 0x13, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000d78000)=[{&(0x7f00001aa000)=""/132, 0x84}, {&(0x7f0000d79000-0x59)=""/89, 0x59}, {&(0x7f0000d79000-0x10)=""/16, 0x10}, {&(0x7f0000853000)=""/88, 0x58}, {&(0x7f0000d78000)=""/142, 0x8e}, {&(0x7f00009d9000)=""/82, 0x52}, {&(0x7f00008f4000)=""/218, 0xda}, {&(0x7f0000d79000-0x87)=""/135, 0x87}, {&(0x7f0000d78000)=""/177, 0xb1}, {&(0x7f0000d78000)=""/30, 0x1e}], 0xa, &(0x7f00001f2000)=""/40, 0x28, 0x100000001}, 0x2}, {{&(0x7f00005d5000-0xc)=@nl=@kern, 0xc, &(0x7f0000d79000-0x10)=[{&(0x7f0000b84000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000501000)=""/157, 0x9d, 0x200000000000}, 0x2}, {{&(0x7f0000d79000-0x60)=@nfc_llcp, 0x60, &(0x7f0000be4000-0x50)=[{&(0x7f0000373000)=""/235, 0xeb}, {&(0x7f0000d78000)=""/24, 0x18}, {&(0x7f00007bb000)=""/183, 0xb7}, {&(0x7f0000d78000)=""/220, 0xdc}, {&(0x7f0000d79000-0x19)=""/56, 0x38}], 0x5, &(0x7f0000d78000)=""/122, 0x7a, 0x9}, 0x3}], 0x5, 0x10041, &(0x7f0000a1d000)={r1, r2+10000000}) write(r0, &(0x7f0000c0b000)="1f000000f9030000000000000f0002000700095300000000000000000000c76800fb000000bbffff74dd677293e230cf", 0x30) 2018/02/17 02:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/enforce\x00', 0xc400, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00002fb000-0x1c)=@req3={0xfff, 0x16, 0xe4a, 0x60ba, 0xa00, 0x9, 0x5}, 0x1c) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e7c000)={0x0, 0x0, 'client0\x00', 0x0, "52b6d70ab79b5011", "4ff8994c1d40e6a53a2df55df52e84d7a0c9384e5f0b0652f7b376c69d88c03a"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c74000-0x50)) 2018/02/17 02:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) socketpair$inet6(0xa, 0x3, 0x4bd, &(0x7f0000bdd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00009ff000-0x3c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x54e3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x3c) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) r3 = memfd_create(&(0x7f0000732000)='keyring\x00', 0x1) write$sndseq(r3, &(0x7f0000458000-0x120)=[{0xfffffffffffffffd, 0xff, 0x0, 0x5, @tick, {0x1, 0x7}, {0x40, 0xaa}, @addr={0x6, 0x66d00191}}, {0xffffffffffffff01, 0xc4c08e2, 0x7ff, 0x1, @tick=0xcb9, {0x9, 0x7}, {0x80000000000000, 0x9}, @control={0x7, 0xffffffffffffffe1, 0x40000000000000}}, {0x7ed3f237, 0x6, 0x7, 0x2, @tick=0x7f, {0x10001, 0x3ff}, {0x8aa, 0x4}, @ext={0x92, &(0x7f0000c47000)="f363a71a0b1b8b5579def38d72f7f543710a28794981f89465e589fece0b8a9aef709227e0e87d1d05c3305aaedaeb882ad608c63e0ace60e906295f3db93ba856c24da82638c111a9e0fe4ef847bce757e07067bb43740a5c781f456e1038b694c0f64986ed5aa7e12901d9a8d79dc3f3a3042cfaa4e13cfac04a53886c673bbc351a799fc47e770069c39b7ea512916e4e"}}, {0x5f5dd301, 0x49, 0x0, 0xffff, @time={0x77359400}, {0x4, 0x80000001}, {0x0, 0x5}, @time=@tick=0xffff}, {0x3, 0xbe, 0x6, 0x12000, @tick=0x40, {0x401, 0x5}, {0x1f, 0x400}, @ext={0x37, &(0x7f000090a000)="25c9305d4ccb7ee80016baa364bd62069167aaaad7b866e34d53a782881fd630a9865308f5c64a1b36386ac62f2796b92713af394d78a4"}}, {0x153d, 0x3, 0x0, 0x3ff, @time={0x0, 0x1c9c380}, {0x4, 0x1f}, {0x7, 0xfffffffffffffeff}, @queue={0x1f, {0x3f, 0x7}}}], 0x120) 2018/02/17 02:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000004b000)='/dev/rfkill\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000677000-0x12)={0x7, [0x8, 0x8060, 0x8, 0xcc91, 0x3, 0x4, 0x40]}, &(0x7f0000891000-0x4)=0x12) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b0d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ee3000-0x6)='stack\x00') setns(r1, 0x3ffffffc) 2018/02/17 02:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x1276) getsockopt(r0, 0xffffffffffffffd5, 0x0, &(0x7f000035f000)=""/231, &(0x7f0000155000)=0xe7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c7000-0x8), 0x8) socketpair(0x5, 0x807, 0x8, &(0x7f000091e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000029f000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000f8d000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a74000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000191000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009d4000+0x455)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7, 0x101}, &(0x7f0000a6c000-0x4)=0x98) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) [ 72.776278] binder: 12535:12541 Release 1 refcount change on invalid ref 3 ret -22 2018/02/17 02:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x12b0}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00007cb000-0x8)=0xffffffffffff74ed) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x18c}], 0x1d3) [ 72.826898] binder: 12535:12552 BC_INCREFS_DONE u0000000000000000 no match [ 72.878262] binder: 12535:12567 Release 1 refcount change on invalid ref 3 ret -22 [ 72.899386] binder: 12535:12552 BC_INCREFS_DONE u0000000000000000 no match 2018/02/17 02:15:19 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000018000)='/dev/pktcdvd/control\x00', 0x600000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000006000-0x50)={{0x3, 0x3, 0x133b, 0x1, 0x1}, 0xfa, 0x7, 0xd9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x20000003}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/17 02:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000189000)="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", 0x12e, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cb000-0x18)=[], &(0x7f0000c26000)=[]) syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') openat(r1, &(0x7f00004a3000-0x8)='./file0\x00', 0x101000, 0x10) sendmsg$nl_generic(r1, &(0x7f0000c92000-0x38)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x22c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x22c}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000064000)) sendmsg$netlink(r1, &(0x7f00002e1000)={&(0x7f00005dc000-0x6)=@kern={0x10}, 0xc, &(0x7f0000e3c000)=[{&(0x7f0000509000-0x2084)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000745000-0xb0)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x60, 0x8000}, 0x880) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a49000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x60, {0x2, 0x3, @multicast2=0xe0000002}, @generic="c3f1817d342416813a5167add79fbe3b"}) 2018/02/17 02:15:19 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000)='\x00', 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/context\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000000c000-0x68)) sendto$inet6(r2, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$TIOCEXCL(r3, 0x540c) 2018/02/17 02:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000289000)=@dstopts={0x62, 0x6, [], [@ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x18, {0x200000, 0x4, 0xffffffff, 0x0, [0xf3, 0x1e1]}}]}, 0x38) bind$netlink(r0, &(0x7f000090d000)={0x10, 0x0, 0x0, 0x20040000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c9e000)={0x9, 0x201, 0xffffffffffff8000, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000018c000-0x14)={r3, 0x8, 0x8000, 0x0, 0x1}, &(0x7f000086d000)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fec000-0x64)=""/100, &(0x7f00007e9000)=0x64) dup3(r2, r0, 0x80000) accept$inet(0xffffffffffffff9c, &(0x7f0000f96000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000dd6000-0x4)=0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000082c000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000140000)=0xc0) getresgid(&(0x7f0000ca6000-0x4), &(0x7f0000126000-0x4), &(0x7f0000d47000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000aad000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', 0x2000, r5, r6, 0x5, 0x1b, 0x2040000) r7 = syz_open_dev$mice(&(0x7f0000d10000)='/dev/input/mice\x00', 0x0, 0x2008) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000c29000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008e7000-0xc), &(0x7f000018d000-0x4)=0xc) getuid() 2018/02/17 02:15:19 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x2, &(0x7f0000fe0000)={0x0, 0x0}) setns(r4, 0x40000000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000648000-0xd)='/dev/snd/seq\x00', 0x0, 0x42201) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000fe0000)={{0x0, 0x10001}, 'port1\x00', 0x92, 0x10000, 0x0, 0x8, 0x1, 0x4, 0x1, 0x0, 0x2, 0x1c1}) r5 = dup3(r2, r0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000a84000)={0x0, 0x4}, &(0x7f0000fe1000)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000395000-0x4)=r6, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000fe1000)=""/45, &(0x7f0000721000)=0x2d) poll(&(0x7f0000fdd000-0x10)=[{r2}], 0x1, 0x0) 2018/02/17 02:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_pwait(r0, &(0x7f0000301000)=[{}], 0x1, 0x0, &(0x7f00000fb000-0x8), 0x8) epoll_create1(0x80000) 2018/02/17 02:15:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000a58000-0x1)='\x00', 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr]}, 0xfd91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x1, 0xff, 0xf, 0x0, 0x8000, 0xb1a}, &(0x7f0000000000)=0x20) 2018/02/17 02:15:19 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000037000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000058000), 0x0, 0xfffffffffffffff8) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000023000)='/dev/snd/seq\x00', 0x0, 0x20441) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000043000+0x7fc)='./file0\x00', &(0x7f0000058000)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000-0x4)="b3baef60", 0x4, 0x4000000, &(0x7f0000055000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000059000)="41d37342bf86118ddad0f9267af4712e4c16893aabead852eea61e06d327bba658f053804fb942f24abfa4df1a03c61521e1331c8206994ecdca5ab64004d928d055130ff4336206de4caa19ad08df79f1d6aab50e8b72486fb964dd", 0x5c, r0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000055000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}) write$sndseq(0xffffffffffffffff, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/17 02:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000c55000-0xc)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) 2018/02/17 02:15:19 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000f000-0x80)=[{&(0x7f000000f000-0x6a)=""/106, 0x6a}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f000000f000-0x69)=""/105, 0x69}, {&(0x7f0000002000-0xda)=""/218, 0xda}, {&(0x7f000000e000)=""/196, 0xc4}, {&(0x7f0000002000)=""/188, 0xbc}, {&(0x7f000000f000-0x59)=""/89, 0x59}], 0x8, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f000000d000)) 2018/02/17 02:15:19 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 73.010417] binder: 12572:12586 BC_DEAD_BINDER_DONE 0000000020000003 not found sendmmsg$unix(r0, &(0x7f0000005000-0x1c0)=[{&(0x7f0000488000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000008000-0x1000)="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0x1000}, {&(0x7f0000001000-0xe9)="5baed33d1b37524f2c7f2c62fd1441492c8a13a36260f0e97d976944a66349a213272b96bca618279be057b3098e8f8160cfb89396f82f528af2d46ba451dacf311a0c6a74440fbc8fbeed901175305e6fe8aa8f6547bc8bd42d5e678f00d1f7c97ddc4188548f7c009f0249a58839b76689b9c1bd08cae5731b654f13d30e6d10e6bc7f6bc72836d3080a0b4b616677516ff6c532c6bee62caac7595949e2d8119415e581da08831ff8bd3336142083978ada72d9ebc5578a0d0c56d0571a7d96a66b6d8e2eab5a6f7aa899c30f1d2bceaa06e05ed7a527ad40afa72384bbd83ae36a98b504c24ed9", 0xe9}, {&(0x7f0000001000-0x59)="42d75f5987fb73d7ddd9f71e4869d35709c0de3b70d6a4ab775e59a8ffaf27634290253f014cedc83343fe011b372a9d13b0ae81a28344b0b2674a5a3f849d521495dc6ee8766d1c500d796c6aa6900b2dbfb19f900b73b8c5", 0x59}, {&(0x7f0000000000)="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", 0xff}], 0x4, 0x0, 0x0, 0x20040080}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa2)="3a067963ba90c3f2d27495b064668824e784d27880a13943898fec1c166acddd1656d0ef2984fa3d539e844e76eb31ca928879771db9bf863c72791bfd90aa5736251f37e4b997531aa40a79ac469d18b89638a247ad988da165b97809a6d321760dfd5c73080132c0fe0272c9914b2379e46ea91418bb04885976f3aa05188aed986899533f55d03a968cf0b4923d7a370fc9989e4c88a277ea520423b18e3296eb", 0xa2}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r6, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x9c)="1c7ac907afaa79fe160cf96faf487d7368b4bc58978371c3e8a988db20f26a68e97c87e674c6b45fa16bd3a65588668f092063d6b42186f9c808bedf2164b1bfb82f4a1632f64f8fe9b839939a78e013ab2c34f51eb248fbcb9492f6b8fe5f6ee344b2085fadb34fab65076077f83842dff6a7b9a8c1208e8de4e7690276f107b3f4d16f568ee89f7ddd335401bf8c36d378586c65de33dafef33f27", 0x9c}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000001000-0x6)="b81e88aa388a", 0x6}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r6, r6, r5, r6, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r0, r6, r0, r0, r0, r6, r0]}], 0xf8, 0x20000011}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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&(0x7f0000005000)=[{&(0x7f0000006000-0xa7)="29aefebbe220f78c6e435147b176174039be5fceaa1c0350b56b643ef9771bc261160b59f5ff6445340da23519bdac4a5dd2edf04e279a93c87e5d6f2e3626099bdb7ecade727afd1dab128d2c1268f52c2ff859c5e85ef4b511bbf3561468f22550b1b4d18de2fec8bfbed5b1adf4f8bc9f4d90a81945778aa33c0108ea22bd9788f16bef85f845e83e51d2e38b04c7c83e2c865f5f6def71e32bc69adaefae41665dda15a931", 0xa7}], 0x1, &(0x7f0000006000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x28, 0x1, 0x1, [r6, r5, r6, r5, r6]}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r5, r6, r0, r6]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r6, r6]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r0, r0, r5, r5, r5, r5]}], 0xf0, 0x20000000}, {&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000006000-0xde)="fb9c5a89dfedecb213e1259e48a14448034f80e34446c6982450257d576d42df31289ebc0aaad781301f12807e19d8127a641327d8789c614b5d2527a8ac20cf4ebd25099a2ac0bec1461381d8b48cbbb1049f38e3dc3e5ce13647e490481791bac268f4e2a4cb3515b8274fffb4fd82b7e61cb5a3cd1ff1e4c28eaca5e8d92e71d4cca82dee3c06cec16bc8c97812eaeae884aae424fab47022ad7ee8c3d039f02800c356112389c79fc3432e0687567f71360a4daf24b8a531846174a3f3c05554f3264074096df41af9dc3b9226adff7069ab29a36bfd90d653605880", 0xde}, {&(0x7f0000003000-0x8f)="9f9dfbaa8ea845a05126d67cacd7e725096ce5388c6e4b6dfd5cbdcb048b77fc871cf181388e194fe397ed1feb9dd173468b37498400d174c6e2340dc660bfaf196b4f6174a21a04f0d26a5f8a43b5cacf73a004b02979d868dd0d8e2335586a3c406ac2b2fc12f7b58baae98e0d93d7b78e227d5d0fd6bc9a1d2c165fed05a822059ad5e4d3a13769888dffcf0b95", 0x8f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="add0695c3a4612aa8795ca642b7cc3f082b2a172f8571147c763e4b6910ec280fc092138dc87b0131f3e5b14fe0afd539e3ade18dd0a2fddb87adaaf53279f799101f42aa3564686620444f7e072ea1552090ebcdb2cc0d6661dd19d266e124f8d062dca2a3604aa8e04c27ec3a4520df27610d351c0fb844af4e932f83929e68d5599a710feafa5f100f6f1bd10ce619c354a7a317c123354aa38d55ca738234a2d9124842e6c5d6a83fd7a64644be268cfd2a27953", 0xb6}, {&(0x7f0000003000-0x81)="1e219f4221a374e31eaa3d59430b9863f63d4cf7b13fd1675a7c3650fd33353d05b0c607e404cf0717a1111fb6b813b17cc77fb3c25ab2d100fb1221477cbde28199ce341d16a85a6727d7e5fcffdf03621a6931db9962d312d98adadd933056743b67f4fb1030ce74a7fafac9dd7f30f2662b92f4a7523dbb56ab530ee5729f7d", 0x81}, {&(0x7f0000003000-0x54)="098663b749b167e05d99ef97559afcbb562ecf5af3c9d049519955f06f2e513baac3e8e9562ca1d4086acf037a39e31e38949bbcbb093affc624112e184677eafb98334d1037a7c2bd226bfe5d8f504e749ecf2a", 0x54}], 0x6, &(0x7f0000007000-0x60)=[@rights={0x30, 0x1, 0x1, [r6, r5, r0, r6, r6, r0, r5, r5]}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r5, r6, r6, r5, r5]}], 0x60, 0x810}], 0x8, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c70000-0x14)={0x0, 0x4, 0x6, [0x400, 0x4eba94f1, 0xa2, 0x1f, 0x100000001, 0x3ff]}, &(0x7f00002b3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r7, 0x400, 0x2b}, &(0x7f0000000000)=0x8) [ 73.077399] binder: 12572:12600 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 73.103320] binder: 12572:12586 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 73.113032] binder: 12572:12599 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/17 02:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d1a000)={0x5, 0x5, 0x1, 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000084000-0xc)={0x0}, &(0x7f0000b62000)=0xc) getpgrp(r3) setsockopt$inet6_int(r2, 0x29, 0x1c, &(0x7f0000f5b000)=0x3, 0x4) fcntl$setlease(r2, 0x400, 0x0) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) chdir(&(0x7f0000576000-0x8)='./file0\x00') getsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000d88000-0x4), &(0x7f0000e77000)=0x4) syz_open_dev$sndtimer(&(0x7f0000ca1000)='/dev/snd/timer\x00', 0x0, 0x200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, &(0x7f0000f64000-0x4)=0x20) r4 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') sendto$inet6(r4, &(0x7f00006fb000-0x1000)="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", 0x1000, 0x40000, &(0x7f00008ef000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) preadv(r4, &(0x7f00007c0000-0x30)=[{&(0x7f0000e3f000)=""/239, 0xef}, {&(0x7f0000086000)=""/61, 0x3d}], 0x2, 0x0) 2018/02/17 02:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a77000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000798000-0x6)='cubic\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000e0e000)=0x20, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/17 02:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000038000-0x74)=""/116) 2018/02/17 02:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000f71000-0x10), &(0x7f0000b1b000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00003f9000)={"1b5bee95f933dea7475c12765968f404", {0x4, 0x80000000, 0xfffffffffffffffe, "93accc6df47f", 0x4ab8000000000000}}) eventfd(0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000a0c000)=0x3fff8000, 0xfffffffffffffd37) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aee000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c5b000)=0x80, 0x4) dup2(r0, r1) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00001f8000)=0x9, 0x4) sendto$inet(r0, &(0x7f000050f000), 0x0, 0x0, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/17 02:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x14, 0x14, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f000005f000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000fdc000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000637000-0x40), {[{{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff000000, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x4, 0x95b, 0x7ff, 0x3ff, 0x80, 0x9, @generic="c0bc774cf2b68b20f980d0f652e3587f", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @empty, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @broadcast=0xffffffff, @rand_addr=0x5, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x17) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r2, 0x0, &(0x7f000054b000-0x4)) 2018/02/17 02:15:19 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/vga_arbiter\x00', 0x402001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000018000), &(0x7f000000a000-0x4)=0x4) request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x11)='eth1md5sumsystem\x00', 0xfffffffffffffffb) [ 73.143033] binder: 12572:12595 BC_DEAD_BINDER_DONE 0000000020000003 not found [ 73.167918] binder: undelivered death notification, 0000000000000000 2018/02/17 02:15:19 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dbb000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c44000)=""/235) futex(&(0x7f000000d000-0x4), 0x2, 0x0, &(0x7f0000b33000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/02/17 02:15:19 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x4002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000006000-0x4)=0xa7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x400020000000000}) 2018/02/17 02:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bf6000-0x15)='/dev/pktcdvd/control\x00', 0x46c00, 0x0) recvfrom$inet6(r0, &(0x7f0000125000)=""/146, 0x92, 0x10020, &(0x7f0000588000-0x1c)={0xa, 0x2, 0x4, @empty, 0x10001}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/02/17 02:15:20 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x3996c00000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d59000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x0, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x59, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xc0) mknod(&(0x7f00008b0000)='./file0\x00', 0x8000, 0x4) pipe2(&(0x7f000060f000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000519000)={0x0, 0x17}, &(0x7f000031f000-0x4)=0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000301000-0xf4)=""/244, &(0x7f000074a000-0x4)=0xf4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x45, &(0x7f0000ddc000+0x878)=0x3, 0x4) 2018/02/17 02:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x24) ptrace$setopts(0x4209, r2, 0x400203, 0x0) 2018/02/17 02:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000061000)='pagemap\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/selinux/status\x00', 0x0, 0x0) memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0x0) rt_sigaction(0x13, &(0x7f000064f000-0x20)={0x3, {0x3}, 0x2, 0x9}, &(0x7f0000b95000-0x20), 0x8, &(0x7f0000aad000-0x8)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000151000)={0xaa, 0x20}) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000c8b000-0xb)='pkcs7_test\x00', &(0x7f0000084000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006ef000)="23fe776c616e3100", 0xfffffffffffffffd) r2 = request_key(&(0x7f00003a2000-0xc)='cifs.spnego\x00', &(0x7f0000b4e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f5e000-0x2)='!\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f00007af000)='user\x00', &(0x7f000073f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a9a000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00009d4000)={r1, r2, r3}, &(0x7f0000433000)=""/107, 0x6b, &(0x7f00002e0000-0x38)={&(0x7f00006ee000)={'sha256\x00'}, &(0x7f0000b58000-0x63)="fe278686187fc4c25dc05343ebf029e6236fb40e4eaaf0087395122a1cc419a76e8b3c6aa14c4447b6560ab8445be4b9b34a2e5818dfced346b598f4abe36a5d0ae92b915e95cd8b05db08279c9325b6c7b2fa26c2f91ad697b2c67dfa5d8c9a9a3e80", 0x63}) 2018/02/17 02:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006cc000-0x4)=0x1d, 0x4) r1 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cec000), &(0x7f00009e3000)=0x4) prctl$setname(0xf, &(0x7f000050e000-0xf)='/dev/sequencer\x00') 2018/02/17 02:15:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xd7c000)=nil, 0xd7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/17 02:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00007a2000-0x11)='wlan1(#!\\!!wlan1\x00', 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d85000)=0x100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8c000-0x11)='/dev/vga_arbiter\x00', 0x10601, 0x0) syz_open_pts(r2, 0x581000) sendmsg$netrom(r2, &(0x7f00003c3000)={&(0x7f0000127000)=@ax25={0x3, {"f60271dcb7c6d9"}, 0xeace872}, 0x10, &(0x7f0000870000-0x30)=[{&(0x7f0000d57000)="524de8e72ae8b0bcfaa71e5faa2e118c73983c809db6902e7f73fd66404aa8f0f4141ad6f3bfcb9dadaca8d4cf694f575e9bd07ab35107f425622fc924a0518adfc0", 0x42}, {&(0x7f0000fdf000-0x70)="fd28faec88436a68af494b59edfb0519fb1e54a9498bbaab35f563e8663e78f01c4fbf98acb50fe9e30a14f121af66559d15c30e9ebf78f0c50b852bc980c0adc06f59b54ee6132d8340fa030b8bdc6690ec1493a90f1b62a79fa574aae7734972e8e081a249f2626eb50c65745f4040", 0x70}, {&(0x7f0000d77000)="1e871cbf9ecc239a16aa60d503084d86a83cf114c14acf9a441bd149b3427a47dc4f914d3f1f612f98fb1a834adbc8fe8b92ad03c0fdf446c519ea091004bce9d7c5762e202d7138ef6533ce17aceb336d77ce347be9fc18a269c72a8f77d0f961b6fa12d8f9c05f2b5cb1eee036ab584c90d5adfe63ab3ce9ecb9eaf9764454dff70538f0171c05944195c9d47c046d02a7bd0bf7188ab954fe042b7124fc78319cde475505f1d3ed2b48edec31fdb52fb70e10faf04cb4a5d59f91ef51fc4b4667a0afb4c02b88916c0114cb373328caa4efafdb9fff3e6bc760303bba9e1cc7295bc6859ca0fdaf15be3a569deb3adadfeaf6a311", 0xf6}], 0x3, &(0x7f0000a21000-0xa0)=[{0x70, 0x114, 0x3f, "3afcce8b505c909718a036e1d07baf33f630b04a9e624bd74b74cc43a0d273e77efc1266c5ec57265a0a3dd064db478d12cbdc4334d57bd171c23c757a4c271ee91407fdb975021c2a5e3482b081dc085f001dd73015f669f1a119"}, {0x30, 0x1, 0x5, "31b48c5166c92593f3ec4fb7b277a041ee490769a464063efd"}], 0xa0, 0x20000001}, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/17 02:15:20 executing program 5: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000070a000-0x8)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/rtc\x00', 0x480000, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000b42000-0x4)=0x6, &(0x7f0000b41000)=0x4) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/02/17 02:15:20 executing program 0: socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000cf2000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000013c000-0xc)='/dev/autofs\x00', 0x1000000000004400, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c4d000-0x10), &(0x7f0000360000-0x4)=0x10) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/17 02:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fstat(r0, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000136000-0x8)='./file0\x00', &(0x7f0000d8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000520000)={{0x2, 0x1383}, 0x1, 0x9, 0x401, {0x2, 0x2}, 0x2552, 0x9ec7f1f}) syz_fuse_mount(&(0x7f0000d21000)='./file0\x00', 0xa000, r1, r2, 0x401, 0x2) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r4, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/17 02:15:20 executing program 2: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff71) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) tgkill(r0, r1, 0x3) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/17 02:15:20 executing program 5: eventfd(0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x36, r0, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x801, 0x40) shutdown(r1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000005000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000360000-0x35)=""/53, 0x35) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000)) 2018/02/17 02:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c24000-0x12)='.request_key_auth\x00', &(0x7f00009a7000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000046000)='mime_typenodev\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000a81000)='keyring\x00', &(0x7f0000f87000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x5, r1) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x5, &(0x7f00001c3000)={0x0, 0x1c9c380}, &(0x7f0000a2a000), 0x0) [ 73.877209] IPv4: Oversized IP packet from 127.0.0.1 2018/02/17 02:15:20 executing program 2: socketpair(0x1f, 0x0, 0x8, &(0x7f0000a3a000-0x8)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000bc7000-0xc), &(0x7f0000ee3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) writev(r2, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r2, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000637000), &(0x7f0000bba000)=0x4) rename(&(0x7f000043b000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/17 02:15:20 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) inotify_init() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/17 02:15:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000099e000-0x2)={0x6, 0xffffffffffffff07}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() sched_getscheduler(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000002000-0xb)={0x44, 0x0, &(0x7f0000001000-0x44)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x38, &(0x7f0000001000-0x60)=[@fda={0x66646185, 0x7, 0x4, 0x38}, @ptr={0x70742a85, 0x0, &(0x7f0000001000), 0x1, 0x4, 0x14}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000000000)=[0x30, 0x30, 0x78, 0x38, 0x0, 0x18, 0x38]}}], 0x33, 0x0, &(0x7f0000002000-0x33)="0f07d4a106e5721a02818debaecdeacb87dd9d8eea44bf316345042c5cc7188fb57da48264a1e0e989135a57db2c47db566da4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000afc000)=0x7, 0x4) r5 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) r6 = getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f000041a000-0x4)=0x3f, 0x4) bind$inet6(r7, &(0x7f0000255000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioprio_get$uid(0x3, r6) ioctl(r5, 0x5385, &(0x7f0000da7000)) 2018/02/17 02:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x800000000000, {{0xa, 0xffffffffffffffff, 0x9, @empty, 0x1001a3}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b2d000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/02/17 02:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000edb000-0x38)={&(0x7f00004a2000-0xc)={0x10}, 0xc, &(0x7f000066d000-0x10)={&(0x7f0000c59000)=@delpolicy={0x50, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, []}, 0x50}, 0x1}, 0x0) exit(0x6) 2018/02/17 02:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000571000)='/dev/sequencer\x00', 0x458000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f1b000-0x8)) connect$inet(r0, &(0x7f0000422000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffe57) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e7b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000007f000)=0x14) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f3d000), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/17 02:15:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000071c000)={0x0, 0x401, 0x3, [0xffffffff, 0x40, 0x0]}, &(0x7f0000001000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000147000)={r1, 0xd900000000000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f000040b000-0x10)) 2018/02/17 02:15:20 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/rtc\x00', 0x10080, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000e73000-0x4)=0xce, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e73000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/17 02:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff5000-0xb)="000000000001000165745d") read(r0, &(0x7f0000a28000)=""/4096, 0x1000) 2018/02/17 02:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/17 02:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) utime(&(0x7f00004d6000)='./file0\x00', &(0x7f0000117000-0x10)={0xffff, 0x7f}) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007bf000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000f47000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000088c000)=@assoc_value={r3, 0x38}, &(0x7f0000c08000)=0x12c) 2018/02/17 02:15:20 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeb000-0xc8), &(0x7f0000544000)}}, &(0x7f0000082000-0x4)) 2018/02/17 02:15:20 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) fcntl$setstatus(r0, 0x4, 0x4400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000fc7000)=""/215) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) 2018/02/17 02:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00008f2000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x10d) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000061f000-0x4)=0x8, 0x4) 2018/02/17 02:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0xfffffffffffffff7, &(0x7f00006b8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f95000)={0x0, 0xfe, "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"}, &(0x7f0000b9c000)=0x106) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e0f000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x2, 0xfffffffffffffbff, 0xd1}, &(0x7f0000ca8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000090c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000932000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000020a000-0x98)={r2, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7aedb506, 0x7}, &(0x7f0000ddc000)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300"}) 2018/02/17 02:15:20 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@can={0xc, {{0x0, 0x0, 0xfffffffffffffffc}, 0x4, 0x0, 0x0, 0x0, "bd0080006ba5083a"}}}}, 0x0) 2018/02/17 02:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00001a2000)=0xcc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000241000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x8, 0x1000, 0x283d, 0x4, 0xfffffffffffffffe, 0x7, 0x1000, 0xfffffffffffffffe, 0xffff, 0x9, 0x6035, 0x0, 0xffff, 0x8000, 0x2]}, &(0x7f0000178000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006e3000)={r1, 0x3, 0x9, 0x4, 0x7, 0xfb5}, &(0x7f0000ff3000)=0x14) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000637000-0x1)) 2018/02/17 02:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b77000)={0x77359400}, &(0x7f00009ff000)) r0 = gettid() syz_open_dev$random(&(0x7f0000d5c000-0xc)='/dev/random\x00', 0x0, 0x200000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ed9000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000337000), &(0x7f0000c7f000)=0xc) syz_open_dev$urandom(&(0x7f00002d6000-0xd)='/dev/urandom\x00', 0x0, 0x200000) 2018/02/17 02:15:21 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x1b)='%[nodevkeyringem1vboxnet1^\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000003000)=@req3={0x8a, 0xd29, 0x8, 0x5, 0xfff, 0x1000}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000-0x4)=0x14) bind$packet(r2, &(0x7f0000003000-0x14)={0x11, 0xf5, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) 2018/02/17 02:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000ef9000-0xc), &(0x7f000026f000-0x4)=0xc) connect$inet(r0, &(0x7f0000ee8000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffa4) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8"}, 0x60, &(0x7f000058f000)=[{&(0x7f0000819000)="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", 0x504}], 0x1, &(0x7f0000fdc000)=[]}}], 0x1, 0x0) 2018/02/17 02:15:21 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) acct(&(0x7f0000018000-0x8)='./file0\x00') close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/17 02:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = eventfd2(0x2, 0x800) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000014c000-0x11)='/selinux/context\x00', 0x2, 0x0) splice(r0, &(0x7f0000e41000-0x8), r1, &(0x7f0000e66000-0x8), 0xffffffffffff0000, 0x1) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f00007c1000)='./file0\x00', r2, &(0x7f00000c6000-0xa)='./control\x00') renameat2(r2, &(0x7f000062f000-0x8)='./file0\x00', r2, &(0x7f0000b37000)='./control\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f00001cc000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x401) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cc0000-0x6)={0x0, 0x40}, &(0x7f00003e4000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000dbd000)=@sack_info={r5, 0x1, 0x6}, 0xfffffffffffffce3) connect(r3, &(0x7f00002cf000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x1, 0x2, 0x2}}, 0x26) rt_sigqueueinfo(r4, 0x1f, &(0x7f00006f9000)={0x29, 0x1, 0x1, 0x1}) 2018/02/17 02:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) recvmsg(r0, &(0x7f00002bb000)={0x0, 0x0, &(0x7f0000e5d000)=[{&(0x7f000057c000)}, {&(0x7f000094e000)=""/91, 0x5b}], 0x2, &(0x7f0000203000-0xcc)=""/204, 0xcc, 0xd20000}, 0x1) sendto$inet6(r0, &(0x7f0000c7a000), 0xea, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10000000000}, 0x1c) sendto(r0, &(0x7f0000707000-0xab)="8fa70cfa6588f8e3b0f6473668df254f99bc0e3937b802687559207d99798cfd9c742e0c3d26522b2781b753c96b87d944f9422df04eb6916a4da1f9ce2ed8ab9431225e679764fecb7e19ac3c696a88f780f1f1f486bda43b5154db3dd3aabed1ebf7d3834cb1ca294e3bdbdd02d85c49731743a2aa3f2cc5ea1905c83762455dd1a28cd66769d561df68636e6ef16a167044e2327d20121e5fed73c1aadfdcf7f1156725db72948801a5", 0xab, 0x8001, &(0x7f0000e16000)=@ipx={0x4, 0x3, 0x1, "b9d9003a33f5", 0x7dc9}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a50000-0x4)=0x3, 0x4) write(r0, &(0x7f00007cd000)="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", 0x5a9) 2018/02/17 02:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x5, 0x80000, 0x5) sendto$unix(r1, &(0x7f0000673000)="70f6", 0x2, 0x4000804, &(0x7f0000040000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/17 02:15:21 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) rt_sigpending(&(0x7f00005bf000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x3, 0x20, 0x5, 0xfffffffffffffff7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x3, 0x8001, 0x6}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000002000-0x4)=0x6) rt_sigprocmask(0x1, &(0x7f0000001000-0x8)={0x8}, 0x0, 0x8) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x2000)=nil) 2018/02/17 02:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b18000)='/dev/ptmx\x00', 0x488803, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d86000-0x14)={0xe13, 0x4, 0x3, 0x3, 0x3, 0x9, 0x9a3, 0x0, 0xac, 0x6}) r1 = socket(0x200000000000a, 0x0, 0x404) ioctl(r1, 0x80003, &(0x7f00001cb000-0x3a)="92000000000000000700000000f7477346b410b70bf256d75823066537b6caa4d09afb6a64edb500000000000000008000000020865f5b4b97") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000061d000)='ns/ipc\x00') setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000806000-0x40)=@hopopts={0x17, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x6, 0x6, 0x9, 0x5, [0x1, 0x5, 0x6]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x40) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00008c9000)={0x5, 0x1bd2, 0x7, 0x5, 0x7f, 0x400}) ioctl$TCSBRK(r2, 0x5409, 0xffffffffffff65b2) 2018/02/17 02:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000252000-0x10)='/selinux/policy\x00', 0x0, 0x0) truncate(&(0x7f0000141000-0x8)='./file0\x00', 0x433) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000099b000)={0x49, &(0x7f000014a000-0x49)="e7e52d300cd4e7505d54a88093b3684d24233ea6b6206c8955985e68f1e7e28702a8eb6a5557b2845026049936d3a6de53e9f0999b99d20fc6cababb9e1608cef2b180ab2ee69dac90"}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000a5e000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000c2e000)) r2 = dup(r1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000c2c000-0x10)={0x1, 0x6, 0xfffffffffffffffa, 0x7fff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e13000)) 2018/02/17 02:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000918000)="fffffeff7074790064", &(0x7f00003cb000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f000099f000-0xd)='dns_resolver\x00', &(0x7f00007c8000-0x5)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dee000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000207000+0x869)=""/4096, 0x1000, 0x10001, &(0x7f0000848000)={0x3, {"c5ff86c118bc8a"}, 0x4}, 0x10) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000499000)=0x5, 0x4) 2018/02/17 02:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3b000-0x9)='/dev/rtc\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) write(r2, &(0x7f00007cd000)="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", 0x5a9) sendto$inet6(r2, &(0x7f0000a84000)="2224b43a4327fbd7", 0x8, 0x0, &(0x7f000010c000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f3e000)=0xc) 2018/02/17 02:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f00006ee000)={0x3, {"6f6aff951d4844"}, 0xef}, 0x10) clock_gettime(0x0, &(0x7f0000908000)={0x0, 0x0}) utimes(&(0x7f0000076000)='./file0\x00', &(0x7f0000650000)={{0x0, 0x7530}, {r1, r2/1000+10000}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d95000-0x4)) 2018/02/17 02:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000357000-0x4)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000072e000-0x15)='net/ip6_tables_names\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000790000)={0x1b, 0x2, 0x1}) 2018/02/17 02:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001fb000-0x8)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f000007d000)='net/ip_mr_vif\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000665000+0x3dc)=0xbad, 0x4) sendfile(r1, r0, &(0x7f00009c2000), 0x400000fd) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000012a000-0x4)=0x7) [ 74.633037] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/17 02:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6a000-0x8d)="6e65742f6970365f66ec6f776c6162656c00f073b77e312b94d185dbd8b07c168bfb837a382a0a68a792ec732ea85556a4c501e0634c4c659e1f7247c11510b3e15b694cfe76f1b06000f65dd022a8b14779f2461a79484072199589b053d6fa1dd3df3b55e54927f78874b8326395658e5cf050c8c4095eccd657fb152579dd9ddeec3d67abdae0bea6dab5f5") preadv(r0, &(0x7f0000e72000-0x20)=[{&(0x7f0000c15000)=""/126, 0x7e}, {&(0x7f00005ae000)=""/119, 0x77}], 0x2, 0x0) 2018/02/17 02:15:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000920000-0x9)='/dev/sg#\x00', 0x3, 0x90000) sendto$inet6(r0, &(0x7f0000e55000-0x9d)="09bab4b6a0bce7e7cc34dcd1c19aaab575166939e5975200f986f62393f5908a32034db611d266c8def8acb7077cf5071a2d3f5a7663d3226752f7a649685302fe056f97ea149ffb962fd79cbe77530000c541a9d2537e888efa74893face2957f28cd9229beca88f51e3c0adf34a9e0b144778ebe79f9762f3b2d76e85adb9771049227dc30f7b9cbf5aef13450503863651f4f4a3a9c1d62fa800975", 0x9d, 0x8000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f00009e3000-0x4), 0x4) 2018/02/17 02:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000338000)='/dev/keychord\x00', 0x80000, 0x0) rt_sigtimedwait(&(0x7f0000bf6000)={0x3}, &(0x7f00004de000), &(0x7f00007aa000)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008e7000)={0x0, @in6={{0xa, 0x3, 0x971, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x2, 0x6}, &(0x7f0000143000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d59000)={r1, 0x7643, 0x71, "df345d8a2a6afe1f46d4db9a5e2984c31fe8cee7ad722671c142d629a1719fdf239d7d6df6309a5330d6c487f7f70009795707ba9dbdef69c6f0dc74066ea672c3888cdffb107478128f58dc2dbdff6ea3451a23bd04f89f1ba48e4707dfc9322dd6be0a3ef0b48180be9f984daaf2a092"}, 0x79) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e12000-0x82)={r1, 0x370ae913, "0d23fc0eab7b82bf78ff3efb27ca8824d074d02134f3bd7eabd3efec5ff58e734589b8c76d1b54ab164ca31684e5270d66da7e7c572eb4283208e038580acaca74f70b2d55e2760433bde3f69ff728d5131aa5869a9e1aa22cb8b16a98fc0d911f3c7e5f9b82729683a85071517d311274adbf9e73fbcd5cb8f9"}, &(0x7f0000c02000)=0x82) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000644000)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000734000-0x4)=0x8) utimensat(r0, &(0x7f0000a60000-0x8)='./file0\x00', &(0x7f0000d6d000)={{0x77359400}}, 0x0) symlink(&(0x7f00002c5000-0x8)='./file0\x00', &(0x7f00007ee000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b2f000-0x4c)={0x2, 0x2, 0xee2}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e97000-0x8)={r1, 0x5}, 0x8) fcntl$getown(r2, 0x9) 2018/02/17 02:15:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000+0xf45)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, &(0x7f00004ab000)=0x1e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000eb6000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x1e, 0x2, 0x0, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cca000-0x8)={r1, 0x5}, 0x8) prctl$intptr(0x4, 0x1f8) 2018/02/17 02:15:21 executing program 2: mmap(&(0x7f0000000000/0x5ee000)=nil, 0x5ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ec000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005ed000-0x10)=[{&(0x7f00003e8000)="a7", 0x1}], 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004f3000)=0x4) 2018/02/17 02:15:21 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) flock(r0, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000059000-0x2e)=""/46, 0x2e}], 0x1) 2018/02/17 02:15:21 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000040000-0x8), 0x8, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x100000001, 0x0, 0x10001, 0xd7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x1, r1, 0x10003, 0xffffffff}) 2018/02/17 02:15:21 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000)='/dev/input/event#\x00', 0x20000000100, 0x1c1000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000e000)) 2018/02/17 02:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000846000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000cd7000-0x4)=0x10) sendto$inet(r0, &(0x7f00007fe000-0x9)="1f0235c06f15ccbd7c", 0x9, 0x1, &(0x7f0000ce6000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00002bd000)=0x1, 0x4) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) 2018/02/17 02:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00005a0000-0x4)) recvfrom$unix(r0, &(0x7f0000505000)=""/96, 0x60, 0x10020, &(0x7f0000e85000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x7644) r2 = dup2(r1, r1) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000ac4000), &(0x7f000014c000)=0x4) pipe(&(0x7f0000255000)={0x0, 0x0}) ioctl$TCGETS(r3, 0x5401, &(0x7f0000fbe000-0x24)) dup(r2) setsockopt$inet6_int(r1, 0x29, 0x200000000000010, &(0x7f0000f77000)=0xffff, 0xfffffffffffffe17) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a9f000)={0x3ff, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000bcf000)={0x3f, r4, 0x10001, 0x7}) 2018/02/17 02:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a6e000)='net/l2cap\x00') ioctl$VT_RELDISP(r1, 0x5605) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x800}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004af000-0x8)={0xffffffffffffcffc, 0x20, 0x3, 0x800}, 0x8) 2018/02/17 02:15:21 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6c000+0x23)={{{@in=@rand_addr, @in6=@empty}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f00009af000)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f6b000-0x24), &(0x7f0000f6a000)) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f6c000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x81}, 0xfffffffffffffee0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f6e000-0x88)={0x8, {{0xa, 0x0, 0x3, @empty, 0x4040000000000}}}, 0x88) 2018/02/17 02:15:21 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c00000)) pselect6(0x40, &(0x7f000006d000+0xca7)={0xfffffffffffffffe, 0x7ff, 0x2f254a50, 0x0, 0x0, 0x7f, 0x80000000, 0xffffffff}, &(0x7f0000938000-0x40)={0x9, 0x6, 0x200, 0x3f, 0x7, 0x8, 0x1, 0xe3e}, &(0x7f0000c4f000-0x40)={0xdc, 0x2, 0x1, 0x3b5, 0x80, 0x2, 0xc13, 0x4}, &(0x7f0000e93000)={0x77359400}, &(0x7f0000e78000)={&(0x7f0000e6b000-0x8)={0x10001}, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000996000-0xc)={0x4}) 2018/02/17 02:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d61000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00003ae000)={0x9, 0x1, 0x4, 0x92, 0x401}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d25000-0x4)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f4000-0x40)={0x7}, &(0x7f0000406000-0x40), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001bb000-0x10)={&(0x7f00008b4000-0x8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r4}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/17 02:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f000094c000-0x9)=@rc={0x1f, {0x3, 0x3, 0x7, 0x3a, 0x80000001, 0x9}, 0x800}, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = add_key(&(0x7f000053c000)='id_legacy\x00', &(0x7f000009f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000679000)="99775e52c2a9c77fe0ad7c8e15dd6fb968e2c287909f203c563eae5b9e4fa0645abff9e25717b4b47dc6e6ae94a922865d4301289c524f8c507018e6cbf4f1b1b626504116b46d8d238a38ceebbb030f8d4d9213bcdc36b096b894f2f611b6ce5621e3ab8272d53b52f7515ab345f971bb9e76f0b5639924bf961867176661126a6f903c", 0x84, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00003c7000-0x8)='keyring\x00', &(0x7f00009df000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x1, 0x46, r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000828000)='/dev/sequencer2\x00', 0x201, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e00000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c57000)='dns_resolver\x00', &(0x7f00003ba000)={0x73, 0x79, 0x7a}, &(0x7f0000096000), 0x0, 0xfffffffffffffffd) 2018/02/17 02:15:21 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000029000)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000002b000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002b000-0x20)={0x7fff, 0x0, 0x10001, 0x1}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000002b000-0x20)={0x4eb9, r3, 0x10001, 0x7fffffff}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f000002a000)={0x5, 0x8, 0x1000, 0x1, 0xfffffffffffffffa, 0x80000000, 0x20, 0x1, 0xfffffffeffffffff, 0x80}) write(r1, &(0x7f000000d000)="a6", 0x1) close(r1) 2018/02/17 02:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$llc(r0, &(0x7f0000bc5000-0x10)={0x1a, 0x1f, 0x80000000, 0x7, 0x8, 0x3, @random="5671c0d3ac06"}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000737000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40, 0x1, 0x2, 0x9, 0x80000001, 0x576, 0x10000}, &(0x7f000070a000)=0x20) timer_create(0x7, &(0x7f0000628000)={0x0, 0x37, 0x1, @thr={&(0x7f00009e0000-0x1e)="a6c38c2ffde11f8782a08378574dd299e163fb818147a0d2fe69b3be057e", &(0x7f0000934000-0x6)="064be0f9e084"}}, &(0x7f0000224000)=0x0) clock_gettime(0x0, &(0x7f0000a2d000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000080000-0x20)={{}, {r2, r3+30000000}}, &(0x7f0000b60000)) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00008f1000)=0x1, 0x4) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0x5, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @generic="fdc09b7a6cc2900eb347950044135135"}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) ioctl$void(r4, 0xc0045c77) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000795000-0x108)={0x100000001, {{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xef7}}, {{0xa, 0x0, 0x3b61, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) pkey_alloc(0x0, 0x3) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000060c000-0x4)=0x2, 0x4) 2018/02/17 02:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f6000)='./file0\x00', 0x0, 0x8) openat(r0, &(0x7f0000eb5000)='./file1\x00', 0x101000, 0x1c0) ioctl$TIOCCBRK(r0, 0x5428) getxattr(&(0x7f0000e23000)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000), 0xfffffffffffffede) 2018/02/17 02:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000062000-0xc)={@empty, @rand_addr=0x80000000, @multicast1=0xe0000001}, 0xc) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000751000)='/dev/sg#\x00', 0x10000, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c3000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0xfffffffffffffdbc, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x24d}, 0x1}, 0x0) 2018/02/17 02:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/02/17 02:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$ax25(r0, &(0x7f0000b6c000)=""/28, 0x1c, 0x0, &(0x7f0000e8c000)={0x3, {"69a8e07db03cfc"}, 0x240000000000000}, 0x10) dup(0xffffffffffffff9c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e65000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ca000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00006e4000), 0x808) 2018/02/17 02:15:21 executing program 0: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000dc3000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dce000-0x8)={0x0}, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a7f000-0x20)={{&(0x7f000088b000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f00001e4000-0x38)={&(0x7f0000206000)={0x10, 0x0, 0x0, 0xc0400820}, 0xc, &(0x7f00006f6000)={&(0x7f0000191000)=@ipv4_getnetconf={0x24, 0x52, 0x600, 0x0, 0x2, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x1ff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7}]}, 0x24}, 0x1}, 0x10) 2018/02/17 02:15:21 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00006c0000)={@generic="b93e78c11dbc48830b7588985f2f80d6", @ifru_mtu}) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) connect$netrom(r2, &(0x7f0000664000-0x10)=@ax25={0x3, {"7a9fe38b0f71fc"}, 0xffffffffffffffc1}, 0x10) syz_open_dev$tun(&(0x7f000095f000)='/dev/net/tun\x00', 0x0, 0x8202) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000be0000)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000b0c000)={r5, 0x30}) ioctl$int_out(r4, 0x545d, &(0x7f00005b8000)) restart_syscall() removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000-0xa)=@random={'security.', '\x00'}) 2018/02/17 02:15:21 executing program 2: nanosleep(&(0x7f00003a1000)={0x77359400}, &(0x7f0000816000-0x8)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, r0}) r1 = syz_open_dev$mice(&(0x7f0000245000-0x10)='/dev/input/mice\x00', 0x0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031c000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000828000-0x4)) ioctl$KDDISABIO(r1, 0x4b37) [ 75.127689] SELinux: ebitmap: truncated map 2018/02/17 02:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x15) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000ac000-0x28)={@common='tunl0\x00', @ifru_map}) sendto$inet6(r0, &(0x7f0000c61000-0x24)="945bff8e87127c58ac3e2cb0d59fc241c054da0dd96ba08d9c492f079c1c40bc31e461d5", 0x24, 0x800, &(0x7f0000695000)={0xa, 0x1, 0x64c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c) 2018/02/17 02:15:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f84000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"8a8b7b043ae307"}, 0x7a}, 0x10) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000912000-0x18)=[], 0x0, &(0x7f0000e96000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e5e000), 0x8) 2018/02/17 02:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fcc000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f000070e000)=[{&(0x7f0000fba000-0x61)=""/97, 0x61}], 0x180, 0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000497000)=0x0) unlink(&(0x7f0000556000)='./file0\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a87000)) process_vm_readv(r1, &(0x7f0000d1b000-0x30)=[{&(0x7f0000bbf000)=""/41, 0x29}, {&(0x7f000012b000)}, {&(0x7f00007d5000)=""/86, 0x56}], 0x3, &(0x7f000010d000-0x20)=[{&(0x7f0000565000-0x4d)=""/77, 0x4d}, {&(0x7f0000d2a000-0xf0)=""/240, 0xf0}], 0x2, 0x0) poll(&(0x7f00005fb000)=[{r0, 0x82}], 0x1, 0x8) 2018/02/17 02:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)="000004167300", 0x10, &(0x7f000090a000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f000037e000)=[{&(0x7f00008ab000)="c49fbcaeb4b8d29888e7f6164f43364145f015937e4198273edcfade2e2f90e68dc022a9cf6ff75d1e8ab19cda217ca93c56a036c15323759778fc8d0dba9e013fdcb34b02de83683265010e575b46ff42e17b5bd5627e9cf446e50cd3dccbd5bf07beb3bbba7508f8ded305539ad51a31b133afc3b3baa63a254caa55fb995aad4441bbed2866143e6f1f353aa9e42002f4de6873288dd119cf7504fa73bd708583002346ff6b9cb963f997db1479205685066e444d435721465d", 0xfffffffffffffd8e}], 0x1) mount(&(0x7f0000ff3000-0xe)='./file0/file0\x00', &(0x7f00009c1000)='./file0\x00', &(0x7f0000aee000-0x4)='xfs\x00', 0x2012000, &(0x7f0000814000-0xac)="1f4ab911e5bdf122976ded1772b29fd680cdf9ffe28b0715cf521206395d4e2b99bc4dac23660af502815362da1c6341ce48f29226d20c91e5d9be1fb88d48c1ea97304066c744f6c301ea1ae067a631645b4a53bf4dbc6db6932688244ebccba2d3a9ef0f8ce0ff060428d2062ec8e063f68503694c7ab1b4858544fcdbc8ac18af9902a8aebb5de079dc8226fcab0f3b19998f56a2534d6d9cc50a4f07cdff470911abc33eb2c1a581e929") r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/02/17 02:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x4, &(0x7f0000819000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000079f000-0x14)={0x0, 0x7fff, 0x8, 0x8, 0x8000, 0x800}, &(0x7f0000723000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000134000-0x1c)={r1, 0x100, 0xa, [0x1, 0x3, 0x0, 0x7, 0x9, 0x5, 0xe3b5, 0x1, 0x57, 0xfffffffffffffffe]}, &(0x7f0000f4b000)=0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/17 02:15:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="7aad2a975df4f8020eccdca99fc60ec5", @ifru_map={0x7, 0x1, 0x4, 0x7fffffff, 0x4, 0xfffffffffffff001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000a4d000-0x48)=@full, &(0x7f0000a64000)=0x48) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0xfffffffffffffffc, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}, 0x1c) 2018/02/17 02:15:21 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f4c000)) r0 = memfd_create(&(0x7f00000bc000-0x11b)="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", 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fb4000-0x97)="99", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b65000-0x24)={0x3, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0xfffffffffffffffd, 0x3, 0xfffffffffffffff9, 0x9, 0xfffffffffffffffd}) 2018/02/17 02:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000891000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x160, &(0x7f0000227000-0x8)=0xcf) 2018/02/17 02:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = eventfd(0x0) futex(&(0x7f000059d000-0x4), 0x7, 0x0, &(0x7f0000911000)={0x77359400}, &(0x7f00007a4000-0x4), 0x0) signalfd4(r0, &(0x7f000005d000)={0x8}, 0x8, 0x80000) 2018/02/17 02:15:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x2, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x84, 0x6, 0x7ff, 0x4, 0x5, &(0x7f000005b000)=@generic="080b87fdc48014f3f623ca25a8962c65", 0x800, 0x3582, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000af3000-0x6)={0x0, 0xb4600000000000}, &(0x7f0000302000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000018c000)={r2, 0xffff}, 0x6) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000d9a000-0x4), &(0x7f0000eca000-0x4)=0x4) 2018/02/17 02:15:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) inotify_init1(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f7f000-0x8)={0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000bcf000)=0x3, 0x4) 2018/02/17 02:15:22 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000125000)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000ba2000-0x18)=""/24, 0x18}], 0x2, 0x0, 0x0, 0x5}, 0x80}, {{&(0x7f0000c11000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000b19000)=[{&(0x7f0000000000)=""/40, 0x28}], 0x1, &(0x7f00003d0000)=""/191, 0xbf, 0x5}, 0xffffffffffff1f30}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000cd9000-0x40)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000475000)=""/4096, 0x1000}, {&(0x7f0000401000)=""/7, 0x7}, {&(0x7f0000000000)=""/170, 0xaa}], 0x4, &(0x7f0000001000-0xa9)=""/169, 0xa9, 0x9}, 0x10000}], 0x3, 0x40000000, &(0x7f00002c5000)={0x0, 0x1c9c380}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008a8000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x7, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000840000-0x4), &(0x7f0000cbc000-0x4)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00005bd000)=@dstopts={0x21, 0xf, [], [@calipso={0x7, 0x18, {0xf0b, 0x4, 0x9, 0x7, [0x5, 0x7]}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7e2}, @pad1={0x0, 0x1}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xb}}, @generic={0xffffffffffffff36, 0x25, "ad3d492bea2517dede399d4471dea5ccdb164742f7225aad0682bc759030e6afd25ab0570d"}]}, 0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000316000)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x100000001, 0x3f, 0x500, 0x0, 0x100000, r1}) 2018/02/17 02:15:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000+0x50f)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000095f000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000001000-0x4)=0x1e, 0x0) [ 75.751591] audit_printk_skb: 3318 callbacks suppressed [ 75.751598] audit: type=1400 audit(1518833722.360:6942): avc: denied { net_admin } for pid=3881 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.753015] audit: type=1400 audit(1518833722.370:6943): avc: denied { create } for pid=12986 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 [ 75.764424] audit: type=1400 audit(1518833722.380:6944): avc: denied { net_admin } for pid=3870 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.765358] audit: type=1400 audit(1518833722.380:6945): avc: denied { net_admin } for pid=3870 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.767708] audit: type=1400 audit(1518833722.380:6946): avc: denied { net_admin } for pid=3870 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.768583] audit: type=1400 audit(1518833722.380:6947): avc: denied { net_raw } for pid=12986 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.773229] audit: type=1400 audit(1518833722.390:6948): avc: denied { net_raw } for pid=12986 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.773885] audit: type=1400 audit(1518833722.390:6949): avc: denied { net_admin } for pid=12991 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000037e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000519000-0x9)='/dev/sg#\x00', 0x8, 0x604040) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d74000)) accept4$inet(r1, &(0x7f0000ebb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000afa000-0x4)=0x10, 0x80000) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000281000-0x14)={0xda, 0x8, 0x5, 0x0, 0x8, 0xb4, 0x4, 0x9, 0x8, 0x2}) 2018/02/17 02:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000885000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000005c000)=0x1c, 0x800) lseek(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f75000)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x1, @binary}]}, 0x1c}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x2) 2018/02/17 02:15:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x92101, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @loopback, 0x0}, &(0x7f000057b000-0x4)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007f4000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0xfff, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x1, 0x59, 0x1, 0x9, 0x0, 0x1000, 0xff}, {0x0, 0xffffffff, 0xba, 0x200}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x0}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x1, 0xae, 0x3f, 0x4, 0x7}}, 0xe8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x65fa, 0x3, 0xff, 0x40, 0x5, 0x4, 0x80, 0x3661, 0x401, 0x183, 0x8}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x21) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000120000)={0x0, 0x1, 0x55, 0x8000}, 0x10) sendmsg$nl_route(r3, &(0x7f00002d2000)={&(0x7f00008bd000-0xc)={0x10}, 0xc, &(0x7f00000ec000)={&(0x7f0000f70000-0x30)=@setlink={0x20, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ed3000-0x14)={0x0, 0x5, 0x100, 0xfffffffffffffff9, 0x800000, 0x5}, &(0x7f0000231000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000071b000)={r4, 0x632}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000590000)={0x2, 0x1, 0xd3, 0x0, 0x2, 0x100000000}) 2018/02/17 02:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c2d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000025000)={0x5, 0x200, 0x1ff, 0xe8a4, 0x4, 0xfffffffffffff800}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006e8000-0x10)={0x3ff, 0x209, 0x6, 0xffff, 0x0}, &(0x7f00004d9000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000040a000)={r2, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}}, [0x353f, 0xfffffffffffffffa, 0x55f, 0x7, 0x8e6b, 0x3, 0x1, 0x10000000000, 0x200, 0x1000000000000, 0x800, 0x8, 0xff, 0x200, 0x2]}, &(0x7f0000633000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x13, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000123000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="1a07549684e9"}, 0x40, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='bcsf0\x00'}) 2018/02/17 02:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000055000-0x11)='/dev/vga_arbiter\x00', 0x88402, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c85000)={{0x0, 0x9}, 'port0\x00', 0x10, 0x0, 0xbc, 0x200, 0x1, 0x8, 0x7, 0x0, 0x1, 0x8001}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000809000)={0x0, 0x8, 0x7, 0x3169, 0x6, 0x1, 0xfffffffffffff8db, 0xc98, {0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xac6}}, 0x7ff, 0xffffffffffffffff, 0x0, 0x42, 0x3}}, &(0x7f0000fbb000-0x4)=0xb8) symlink(&(0x7f0000aca000)='./file0\x00', &(0x7f0000f2e000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000149000-0x8c)={0x101, 0xf6, 0x10001, 'queue1\x00', 0xf2df}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000049f000)={0x8001, 0x9, 0x3f, 0x3, r1}, 0x10) 2018/02/17 02:15:22 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000012000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001b000-0x4)=r1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/02/17 02:15:22 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f69000)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x18)=@ethtool_rxfh_indir={0x1, 0x0, []}}) 2018/02/17 02:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/autofs\x00', 0x4000, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000dc5000-0x4)) perf_event_open(&(0x7f0000142000-0x78)={0x0, 0x78, 0x2, 0x2a3c, 0x0, 0x3ff, 0x0, 0x8, 0x1, 0x4, 0x80000001, 0x8000, 0x1, 0x3f, 0xefc, 0x1000, 0xadd, 0x8, 0x3, 0xd6, 0x3ff, 0x5, 0x6, 0x20, 0x1000, 0x3, 0x3a17, 0x80000, 0xe9, 0x8, 0x8, 0xbf, 0x9, 0x5867, 0x7, 0x1, 0x3, 0x5, 0x0, 0x536, 0x4, @perf_config_ext={0x101, 0x10000}, 0x200, 0x4, 0xffffffffffff8001, 0x2, 0x3, 0x2, 0x100}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x1) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000081c000)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00006fa000)={&(0x7f0000e49000-0x7c)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/17 02:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c1b000-0x250)="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", 0xfc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b36000)) [ 75.775853] audit: type=1400 audit(1518833722.390:6950): avc: denied { net_admin } for pid=3870 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.781660] audit: type=1400 audit(1518833722.400:6951): avc: denied { net_admin } for pid=3870 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d9a000-0x1a)={&(0x7f0000d9a000-0x8)=@abs, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000)="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0x1037}, {&(0x7f0000d9a000+0x55f)="dc2312c8c3e9771147738d2fe73f0d014839bd6b05ff45a1936eaa3841f44095474d7454c01db493afcc00aabad3a2388f74c46e945036f6bf010a6c09d72feab7", 0x41}, {&(0x7f0000d9a000-0xd)="debad8b65e21919aa4d2aeb317", 0xd}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000d9a000-0x58)=[]}, 0x0) 2018/02/17 02:15:22 executing program 7: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000031000)=""/110, &(0x7f00001a7000)=0x6e) [ 76.155786] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.190652] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/17 02:15:22 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x80008002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x6, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000349000-0x50)={0x8, @tick, 0x1ff, {0x2, 0x3}, 0x7f}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00000e5000-0x8)='./file0\x00', &(0x7f0000fc2000-0x16)=""/38) 2018/02/17 02:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000061000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000864000)={0x0, 0x100}, &(0x7f0000955000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004f4000)={r1, 0x3, 0x1, 0x80000000}, &(0x7f00004a9000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003d6000-0x6)="76656e6f00e0", 0x18) sendto$inet(r2, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x0) 2018/02/17 02:15:22 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x400, 0x4) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) 2018/02/17 02:15:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000742000)={0x3}, 0x1) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000019000-0x30)={0xc, 0x0, &(0x7f0000014000)=[@free_buffer={0x40086303}], 0x1, 0x0, &(0x7f0000019000-0x1)='F'}) 2018/02/17 02:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005f6000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008c5000)=[@in6={0xa, 0x0, 0x1, @empty, 0x9}, @in={0x2, 0x2, @empty}], 0x2c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xc) 2018/02/17 02:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000032000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x110, 0x320, 0x320, 0x320, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c81000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) 2018/02/17 02:15:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x8100) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/145) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = dup2(r2, r2) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000514000-0x3)) 2018/02/17 02:15:22 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) listen(r1, 0x100000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x54)={0x1c000000, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000003000-0x4)={0x0, 0x3, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x294c}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x7, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000-0x8)) 2018/02/17 02:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000038000-0xb)='/dev/hwrng\x00', 0x200600, 0x0) futex(&(0x7f0000717000-0x4), 0x5, 0x0, &(0x7f0000b0f000), &(0x7f0000805000), 0x4000007) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003f000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000eef000)=0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005c3000-0xc)={r1, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) 2018/02/17 02:15:22 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000288000-0x8)={0x0}, 0x4800) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000072a000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x24, 0x3d, 0x120, 0x6, 0x3, {0x14}, [@nested={0x10, 0x5e, [@typed={0xc, 0x95, @pid=r1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) syz_open_procfs(0x0, &(0x7f0000554000)='pagemap\x00') 2018/02/17 02:15:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000f61000)=@random={'security.', '^\x00'}, &(0x7f00006c7000-0x63)=""/99, 0x63) [ 76.274073] binder: 13042:13046 BC_FREE_BUFFER u0000000000000000 no match 2018/02/17 02:15:22 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)=""/40, &(0x7f0000000000)=0xffffffffffffff70) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003000-0xe4)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x3f, @empty, 0x3}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x18eb}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x25f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3f}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}, @in6={0xa, 0x1, 0x43b80000000000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}], 0xe4) setsockopt$packet_buf(r2, 0x107, 0x8000000000000f, &(0x7f0000000000+0x1ce)="eea1067105f8", 0xfffffffffffffc5a) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001000-0x4)=r1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000)=0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000005000-0x8c)={r3, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}}, 0x8c) [ 76.326171] binder: 13042:13046 ioctl c0306201 20018fd0 returned -14 2018/02/17 02:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r1, &(0x7f00002fc000-0x2)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 02:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004a2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/17 02:15:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x40000000100, 0x3, 0x80000004, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fd7000-0x4)=0x7, 0x200000000000) 2018/02/17 02:15:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) 2018/02/17 02:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00009d2000-0x4), 0x4) pipe(&(0x7f00006b1000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000007a000)=0x5f4e) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) 2018/02/17 02:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/snmp6\x00') getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000773000-0x9)=""/9, &(0x7f000002f000-0x4)=0x9) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) r1 = gettid() setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000938000)=0x3, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000095000)={0x8000001, 0x1, 0xffffffff, 0x3f, r1}) 2018/02/17 02:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058d000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000051000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) futex(&(0x7f0000a95000-0x4), 0x80, 0x0, &(0x7f00000be000), &(0x7f0000001000-0x4), 0x0) [ 76.334470] binder: 13042:13067 BC_FREE_BUFFER u0000000000000000 no match [ 76.334488] binder: 13042:13067 ioctl c0306201 20018fd0 returned -14 2018/02/17 02:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0x0}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}}}, 0xe8) sendfile(r0, r0, &(0x7f0000f9f000-0x8)=0x40, 0x2) r1 = dup2(r0, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ea7000-0xc)={0x0, @loopback, @rand_addr}, &(0x7f00003f8000)=0xc) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00005cb000-0x48)={{0x0, 0x1, 0x1000, 0x1, 0xe831}, 0xffffffff80000001, 0x3f}) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000cad000-0x10)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000d6d000-0x4)=0x5, 0x4) 2018/02/17 02:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004de000), &(0x7f000012a000-0x4)=0x4) socketpair(0x8, 0x6, 0x0, &(0x7f0000ad3000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) clock_getres(0x0, &(0x7f0000bad000)) 2018/02/17 02:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x7, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) fgetxattr(r0, &(0x7f0000995000)=@random={'user.', '\x00'}, &(0x7f000071f000)=""/3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/17 02:15:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000003000-0x11)=@random={'btrfs.', '!%{keyring\x00'}, &(0x7f0000000000)='bdev\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000033000/0x3000)=nil, 0x3000}}) 2018/02/17 02:15:24 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x440, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f000001b000)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 02:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f000046b000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009d9000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000484000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000341000)={r2, 0x1400ee01}, &(0x7f0000c73000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000637000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000049c000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/17 02:15:24 executing program 3: r0 = syz_open_dev$mice(&(0x7f00007c8000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000001000)=""/154, 0x9a}, {&(0x7f0000001000)=""/108, 0x6c}], 0x6, &(0x7f0000000000)=[{&(0x7f0000002000-0x75)=""/117, 0x75}, {&(0x7f0000001000)=""/52, 0x34}, {&(0x7f0000002000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000002000-0x1b)=""/27, 0x1b}], 0x7, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000108000-0x4)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000bed000)={r1, 0x2}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r4, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/02/17 02:15:24 executing program 6: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="a788406d5cc0aa3b33406a1a3e157adf", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/02/17 02:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x40) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) 2018/02/17 02:15:24 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f000000d000)='./control\x00', &(0x7f000000b000)='./control\x00', 0x1, 0x0, 0xffffffffffffffff, 0x9, 0x3ff, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000a000)='./control\x00', 0x8000, 0x60) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000000e000-0x4)=0x0) r5 = getuid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000010000-0x4)=0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000), &(0x7f000000e000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000e000-0x38)={&(0x7f0000007000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000e000-0x20)=[{&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f000000d000)="29072211231d91c7ed544d068dabea4bc88dec489c9fd587f79169a8ef61197d782ef5b9bd667f10a21d13a5c88960404e5174e74176b473c8d9ea2195e396916298fa3bcbee9e8b9558688f4a6b41ee557254851c7c40f66151e43d2166d1f759b5a8c89f9b34d65ad8163111af4d1ab88e70a21ae52474d941bc1fbdf5e4cf4efa5e00d6e4c480ec6d3016db89a0121841d1f7a3", 0x95}], 0x2, &(0x7f000000b000-0x38)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) 2018/02/17 02:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c06000)={0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c35000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000020e000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004df000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e79000)={r2, &(0x7f00003ee000-0xa1)=""/161}) faccessat(r1, &(0x7f00004db000-0x8)='./file0\x00', 0x10, 0x400) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ca2000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) sendfile(r3, r3, &(0x7f00005af000)=0x100100, 0x1000000800000006) sendfile(r0, r0, &(0x7f00009f8000-0x8)=0x9, 0xffff) 2018/02/17 02:15:24 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/72) ioctl(r0, 0x5385, &(0x7f0000001000-0x9)="f0") 2018/02/17 02:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x20) r2 = open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2d000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000026c000)) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f000091f000)=0x5a, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00001ce000)={0x0, 0x3}, &(0x7f0000f61000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000de5000-0x8)={0x0, 0x6, 0x100000001}, &(0x7f0000eed000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004a4000-0x20)={0x592, 0x7, 0xb, 0x100, 0x0, 0x1, 0xf177, 0x1, 0x0}, &(0x7f0000714000-0x4)=0x20) accept4$packet(r1, 0x0, &(0x7f00007ba000), 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000098f000-0x8)={0x0, 0x4a, 0x9}, &(0x7f0000622000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f89000-0x10)={0x80000001, 0x208, 0x8, 0x1, 0x0}, &(0x7f00009e6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000017c000)={0x0, 0x2, 0x20, 0x40, 0x7fff}, &(0x7f0000640000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000436000)={0x0, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, &(0x7f00005d2000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a01000-0x6)={0x0, 0x7fc9}, &(0x7f0000760000)=0x6) sendmmsg$inet_sctp(r3, &(0x7f0000021000-0x188)=[{&(0x7f0000bbe000)=@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f000051b000)=[{&(0x7f0000400000)="9b0010d5a18fece9af101a8167e437c6a5806849dffa5fd184d8e27077e3329ee2cdc0e41da34e1b83e4b7123301536a9c6fc63fda04b0b01f7f60c30cc78b9f29d1d4be94a76b656bf48b12d71c6a8b67148e23ad19cec6e07ce6c66ed6aab7973f854e48078738c61221427f601c600cf0752c4f5500f9eec45f0988f0fbdc2af430af504fb6b807ccbfa46cf7af2a1d6e1ae4fadc4021a54c4c0157d3a4f60f6831948cea8da866464440680375a3d47a5b0e6a58daa322b894a493186d537554003f14ab35cf026b31", 0xcb}, {&(0x7f00001f1000)="fd81cccd50e77fa54e672b514ac0de14f8dcd75bc351f9c105e5fcc033202b6cb5df6eb390a094857b24e7e52aac575e9ccda249cf93ce379c2ef237da5411fac7ac8d437e", 0x45}, {&(0x7f000032f000-0x9)="33e4e058e68e707869", 0x9}], 0x3, &(0x7f0000d99000)=[@sndrcv={0x30, 0x84, 0x1, {0x3daa, 0x9, 0x208, 0x1, 0x4, 0x0, 0x0, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x7f, 0x6bb3}}], 0x60, 0x800}, {&(0x7f0000e66000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000600000)=[{&(0x7f0000f54000)="a2609b31e1d51f425db5dc7977f37497495eda3680ae0106d214edea848c261d6b72d03176f12e561eba1311b1b0bb034fdca7fd703e25c129570e9f1a86498cb6d6b0414ac075e6be439af6492d711a6cf7b9bd982397a4c3ff661fd50af8fbf83439a2cae021ed68d4e0b834502cfa31ea3b352730df5d776b607197aa5e6655db664e0924ad15ddfc65cda5b877c688dfb563da00190aea6b49788c7ae458a4b09cf80e111c61bf4fd241cd2816bfe7a7fa51a1eae37b477db9e7", 0xbc}, {&(0x7f0000600000-0xf)="bd4cf854a14f55f6b7da8dbd691f38", 0xf}, {&(0x7f0000dc1000)="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", 0x1000}], 0x3, &(0x7f00004c0000-0x30)=[@init={0x18, 0x84, 0x0, {0x4, 0x1f, 0x80, 0x400}}], 0x30, 0x80}, {&(0x7f0000140000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000057000)=[{&(0x7f0000734000)="210ee0f3825cb5044a74591269865d8f2845fdbd4c44e7c524727efcd4bf4712eee767a5a9c0ea6fd1001097bbb3f73b029fd465b0bdf6a59a41e427f2ac9b6d7774a58813345b93884def91bc494df16463b02a243b3f6d0913233c2265d1bb9bb8183fc69e0cbd97d4ebd908115955c3d402e2e0201fe4d618f608e41e05fc2c9247cb41a15412d868f16e8dca625d650bed4b36c2e1ae379e", 0x9a}, {&(0x7f0000f44000)="cf51adce35c6aa17599f048c1cfe68ca9b6270ad7fc236285a55744e2df5297b", 0x20}, {&(0x7f0000ea9000-0xb2)="ecbff6fa8fa27b23359e3ac3ca80ad0190dc4135d026349649a1904109f50ef66114ebf8fdc487fc6e2737b8bb2feb69a3a7a957c494b18fd1b8539740497030e0889bcfd8a63c14cb5f8949073bdd5950766ce6ebcc555cf228b014ba98bebaf042f4da307a6d47272b976f1d21970dbb23d90a76e45e9b73aaa699033a00cb3362d77552e5d8d1a284d7789bc359b76ba7567241fa22d5fecc0d33768871f303d0a89ac035b42be4229a4e854551108bca", 0xb2}, {&(0x7f0000a56000-0xb3)="1361e82f4465cdff25d4e4b6e31bbfe8e11808ec01194c5f308299a4a3eafb5bab489c438a792da952cb67339764415953c49b2a94222979990cac04e0a40d671645b3e5ded06f5d4807e21bdd054150f453cbb6d4e1f23f53a6ccab1899359c3b354e3364a46fdc1826c5a7fcbd5a00f4f1cc70e7866999b360062dd49fd5e90c47f6ec07c935b2064131ad7ac02988fdc8a82799c2fce531b7e6042d8fcbe769e30bf9dc8cf301774930602f847a1bcef2ee", 0xb3}, {&(0x7f00009ee000-0x14)="d9208ccc62ddbfd5a2145ca917b9fe0d72a4cc87", 0x14}, {&(0x7f00001e5000)="ccb5c2135e72d65d478051831c53441ef8877cb6dc1320aca1e79b0c8b5c5c5b36787446be38ea95cd0c3f3289ea2c358936ecebfbd07539e8fdc5d5ee660a9deacf19cb7dbc1c797ff7c843b1957d867f60a7a15f938c1521f2937cb8a5f93a01a73aa452e491397146baa064be258036e3ac62ef18a5c944d9cb7e15796f9a77bae0b24f7e67ecb933d40d256ef950f7491bad33e0a8b9a4140a08c3679d92b33f52efa59efad4", 0xa8}, {&(0x7f0000147000-0xd)="e815c01e1db6bc3044cab9a632", 0xd}], 0x7, &(0x7f000009e000)=[@sndrcv={0x30, 0x84, 0x1, {0x15, 0x0, 0x8008, 0x7, 0x1, 0x40, 0x7, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x5, 0x5, 0x4, 0x3, 0x7, 0x89, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x0, 0x0, 0x401, r7}}, @init={0x18, 0x84, 0x0, {0x10001, 0x5, 0x6, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x47623cfe, 0x4, 0x100, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8201, 0x1, 0xed0, r9}}, @init={0x18, 0x84, 0x0, {0x10000, 0x1, 0x80, 0xff}}], 0x150, 0x4000000}, {&(0x7f0000927000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00009f7000-0x50)=[{&(0x7f0000e52000)="9c5f", 0x2}, {&(0x7f000094b000)="2d57d53ddb131de7ecec2a55657e9efa97722eb38be5f329a0c5d7dfeaa525d0d76692b85a3938d884cfb1bce3aaf268308d63f418a04457", 0x38}, {&(0x7f0000ae0000-0x4c)="6ef8a7059cf49de1159818a4526cc4f747f9b2f50e6acb9c3ff00cc80bad46048958d1bfe0d3aa77732501eb8b6b52ba2301a23649fa0634a865c9554341b37d75a3dc1c8ff7ec857e4e9889", 0x4c}, {&(0x7f00004e6000-0xbc)="a21cb6714915e8d518a0ac8bc888165d6a8f04a17d9fa6eeb1ee4d2475a7edd23b5800eac292600878f98f4176375717e1b930b63b5e860e18a873df991aacdf1ffbb14c5e43ba7d78b92a72d85e50f341ab4406d084689a36ac1525259b95a6f8bded44e33d0ae58670206a56996ad9ebc173bee42dd640f103602b0e29ee80552c15667b73c9d0833668cab87b9ae37302eaf2354bf922eb2854d248f5b9dd5507d893587ea2b3bf3239514d0f8e78eb0f4f37e3a4e5fca5a092f2", 0xbc}, {&(0x7f000034d000)="e530876946e631fddbbf62e53a0157bffdf86823b85459874dbfd9f78ea28679e16d00a31e6f0b8671e4df583757be90f0789c85b7b4e45bcca5e0925afd83b440f215bc5a700c87c7ffc213850f3780d330bea6a4f83cccacb06de5b58259ac000bcee9002dbaf7c0d065cae834029094f1ba5bdda0d2491296fc3961232872b9fb01b5e9ea27fa1af00f3a0f96b4e88b22202a5397c366eeff49e3d83959e855e7674b4349", 0xa6}], 0x5, &(0x7f0000180000-0x60)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x9, 0xfffffffffffffff7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x2, 0x1000, r10}}], 0x60}, {&(0x7f00000e4000-0x1c)=@in6={0xa, 0x3, 0x14a3d9b7, @empty, 0x2ea}, 0x1c, &(0x7f00007bb000-0x40)=[{&(0x7f0000e76000-0x1e)="273025e1843599caeeb1834e16e1f41f5f2da97f1c5f7aed0b9ac839dcf7", 0x1e}, {&(0x7f0000c83000)="4a9f884cf3e4913cc90eaecaf7e0f24f8a02021fa8ddd42b5572155ef48bf60a0d380546ea9fcdfe97b1c0487af2b5f63d86423980aa83420f01184662138a88cc8b6a4c8a9b2662c1a7f6158bc51372dc3d3fb869a6817f048273b0d7dc6588f7b1b26b59d43708006b3770f2b6875f4042c85e89d3860e3af4374c6ad646e21356156303876cd493", 0x89}, {&(0x7f0000ef9000-0x7a)="35bbcf14e550299aa9a9377008753769828e37f3fd3ec6372634ccb13b9fc5404ef116706d8ec724f33b069e8d90d83f943d72788dd3defb3656d02d370d86839c9a6b66b4b9b10d41842b1fe8606d0ffcba1c6cd6809af696d46a0a643be8e0acbfc4f73783bc23fc7c71020a49f1a722635c7266528064186a", 0x7a}, {&(0x7f0000d85000-0x85)="3d560136aed783d68977396faf41bc3894638c67a8e84f30471a128770f01e5771310c64f8023e53c28652f1390e0754e94499c4ff24a7804ea1b11a888a2a416bc1e08b1b5bc52720dd17a602c2ba6b586d6f5ff17fab7f63dcef100a3aaf99f0eb972f31869c177bdc003c38e3215f9c3ce299eec96a58bc873bf5ebf81dcfa12f1616e6", 0x85}], 0x4, 0x0, 0x0, 0x40080}, {&(0x7f0000e36000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000bcc000-0x40)=[{&(0x7f00004b8000-0x6b)="226646a39224ecdc8860e66279cb90172a9e0f23272b6f58c2752e70368506e4ee2fcd80affad59052ac51863086f21f3b0aea3ccfc68cd91404d53699e42d77b7c84f66d0bba9e6af631446cf56df5dcd2c8a03db810eb88bf2908f645eecb524429a74a333410b7f4bcd", 0x6b}, {&(0x7f0000953000+0x14e)="315b17b7494729d8eb31c1b65c38b1af1488d3ac0df89c240b5acacf48e5a698204338f566a52ee6b3c2a2d9684710983bb1d306a413b20bbe6fba2b99a5f4c1b9f3cab66168d70e3f5664eaebc670f9a2acbae26f727e", 0x57}, {&(0x7f0000afa000-0x6f)="fec6a6a4fd239c761c256915128ec184b3d5d656dac324d36e73ed9acb88543b4e0ba7586dba816271457a20a5f16b7a47015ba290d31eb1f045cdaa5415070f42ffccce9b44d757355d98ee63e503000ae1256e6469f4cee196fc3daa2bbc524fc476b09405103893da192619a3b0", 0x6f}, {&(0x7f0000d03000)="e3acdc03afad7f6e0aeca3ae", 0xc}], 0x4, &(0x7f0000bee000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xfff, 0x8, 0x1ff, 0x4, 0x0, 0x33, 0x9ac5, r11}}], 0x30, 0x10}, {&(0x7f0000926000)=@in6={0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}, 0x1c, &(0x7f0000e86000)=[{&(0x7f0000d68000)="d32046f649ccec0f3f5be5c9cd9d5a9b072d313710474a185bcecaa599be40bff48d5537d7b0621c9fb46fe7ef6803c7cf8c07bf1bef9ec2497aefc28f4ce511df668f776938f8d5dc27986657374cf32d35b359c912f0c59d5c70a8aa99651f42bedcefb766cb765df34dd974ef9f1ee6216a7d6251fe58bd383a528378a017b56f1e65a5c7abebba8d51be639b7e5febed8269d684046a4b282eff4013cd760f0af5c4dd028a9f4147924a0314a298bc1d3130a1a789a4b211ae1f1c519ce7daac", 0xc2}, {&(0x7f000003e000-0xbc)="ac13c13b01b2a9120ba3f229179dbc0ff71304b01cc69a1a4efd606d25e0fd98fe93dc4b61728514377a4d197ba8840ba5291b7c9a149dff9196d39db4014771838ab100bf940a818019047c5eae931415e72b8ca6802ad50b4a1bb605e31d40e63c67289474e2a3e65715d08e2d3e559102537611c158af14600b3ddbc5bf0350ce07e9a9ee28f1dad298595a2dcaa1cfe41c7efc5143fdbdedd0e26e3c39846e5ffbdb1b61f99ed41e086480eddb034192835d63eb02b024d1bcf8", 0xbc}, {&(0x7f0000f70000-0xc7)="3126d41d0ccddc65c01777d360480d5dff0771645406f8a7ed4924faa9a3b65a91f6d854551adcb90ed6c36021dae1d59fdf81ade917a3a39d43a0950b9b5786480eebca470eef369e220c798ae3f540eddb621a5559b65d5931cf238168ebfac2b22f8bd187bdfd1eab4bc3a4b680ab7b669474f317925a87c89594f474a825d801483117887c20faa9749b1c07866e053323de807368bff4d272e1cc9215f1cd574393566f6e29082bf8f5fc02b81d570957c94e90c575d0e2d38b1adc7e7c0d03b5259dca41", 0xc7}, {&(0x7f000039c000)="ca6a833eddc350b6eac4fb198fa32719dae12acae54c9aacde05ea1e07f2b68652e03d2aa075daa1b8936174403c314ff7a3f6026a4dccefc980b0d97b", 0x3d}, {&(0x7f00004d0000)="4cb6f3b520031dac42f53781afcb352535f5665fa8b047332e5a471236ea6f4112ca39a172ba755c9b95fe8e2a2c9838d4237854704d07fec40d1ba6f293645890c09a91646b5ec35f5504c8d324769d8291ac3efd99b445a4dfc3085428ebb41429c2f242584796c7f2e3894d4d44f8c73ec569a8178cd4b08cb86a3c1e9826b9d3f81d99cdfe62297cde2f4758c91a48aa06e5cdf08b175ae80c6f2ff0c4a519a1ea1edeaea46dcf972d0cf58dfb959568b97cdddd850a128e4b8b5897c0", 0xbf}], 0x5, &(0x7f0000b80000-0x30)=[@init={0x18, 0x84, 0x0, {0x7, 0x8, 0xfffffffffffffff9, 0x8}}], 0x30, 0x4000}], 0x7, 0x4000040) ioctl$KDSETLED(r2, 0x4b32, 0x1) r12 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r3, &(0x7f000042b000-0x38)={&(0x7f000020f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00007ba000)=[{&(0x7f0000341000)}], 0x1, &(0x7f00003e1000-0x2c)=""/44, 0x2c, 0x9}, 0x40000000) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000165000)={r7, 0x7f}, 0x8) sendmsg$nl_netfilter(r12, &(0x7f00004bd000-0x38)={&(0x7f0000c6f000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006db000-0x250)={0x14, 0x3, 0x1000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mq_notify(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000fca000-0x1001)}}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002b1000)={0x5, &(0x7f00009b5000-0x28)=[{0x3, 0x40, 0x3f, 0x3}, {0xffffffffffff555d, 0x10000, 0x7}, {0x80000000, 0x80d2, 0x8, 0x7f}, {0x1, 0x7e45, 0x4, 0x3}, {0x1f, 0x3, 0x1, 0xffffffffffffffe9}]}) 2018/02/17 02:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000016b000)='/dev/rtc\x00', 0x10580, 0x0) bind$netrom(r0, &(0x7f0000389000)=@full={{0x3, {"d48ce2ba1f84df"}, 0x6}, [{"bb392265019c1f"}, {"aa206485165dd2"}, {"20cb2cf4622170"}, {"25ed0509bb75b5"}, {"1f06c00687d964"}, {"c793ee88e1ce8c"}, {"43bce7adff34d4"}, {"3f2c946ac6e4e6"}]}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqn(r1, 0x0, 0x2c, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x108) 2018/02/17 02:15:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setpriority(0x1, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000060a000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000598000-0x4)) sendto$inet(r1, &(0x7f0000257000-0x1000)="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", 0x1000, 0x24000000, &(0x7f0000451000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socket$inet(0x2, 0x804, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00006ee000)=""/136, &(0x7f0000430000-0x4)=0x88) 2018/02/17 02:15:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0x1000), 0x0) 2018/02/17 02:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000043b000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000871000-0x5)='attr\x00') ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00009d2000), 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f000049c000)='.', 0x0) 2018/02/17 02:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00001a7000)=0x400000000000001, 0x4) fcntl$setstatus(r0, 0x4, 0x400) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000b0b000-0xc)='/dev/autofs\x00', 0x80, 0x0) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)='\v', 0x1}], 0x1) 2018/02/17 02:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000087f000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000038f000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005f0000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r2}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000057c000-0x50)={@generic="4c2d79425cd8b87205fc4102c6d17af1", @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x100000}}) 2018/02/17 02:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00004a8000)='comm\x00') fchmod(r1, 0x143) execveat(r1, &(0x7f000046b000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/vga_arbiter\x00', 0x801, 0x0) 2018/02/17 02:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f000093d000-0x38)={&(0x7f0000f50000)=@proc={0x10, 0x0, 0x3, 0x20001000}, 0xc, &(0x7f00008d8000)=[{&(0x7f00002da000)={0x110, 0x27, 0x2, 0x1, 0x0, "", [@nested={0x58, 0x1e, [@generic="dd72b7bc99a154e2d2f328de0ab56646b9d45c6a74bf5fb3a69aa4e5c71d948768dfb26c847a37a448072084b1a9f8020684e664484a4a1f053661195038670fce129d5401783d6360817d34b3452d309d"]}, @typed={0x10, 0x24, @u64=0xfa}, @generic="da9fb88579638523e24927e25c911bfc3498a48c017a6f172ca288d185c11bc1b4940eaec62e2d8cd6e0b7c2c448d98cfb5e0f44a5b3f0c0af78f25592f366b93b8d84ef976716dfdc3a250b9135203ee2f92c802560b3980fe8838efd77e0296bb3006dc510b73b1cb33de8246c41fd2f7962eca909049236f02eeea8dc04d61b2256b9885ee00314260f8f4855e5", @typed={0x8, 0x22}]}, 0x110}, {&(0x7f00008e9000)={0x2c, 0x29, 0x10, 0x3, 0x2, "", [@typed={0x10, 0x61, @u64=0x5}, @typed={0xc, 0x68, @str='-\x00'}]}, 0x2c}], 0x2, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f3d000-0x8)={0x0, 0xffffffffffffff2a}, &(0x7f0000fb9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000013000)={r1, 0x8, 0x30}, &(0x7f0000059000-0x4)=0xc) getsockname$inet6(r0, &(0x7f0000f49000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000e6a000)=0x1c) 2018/02/17 02:15:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000006000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/17 02:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f00009f6000)="67ea6c550d30dfb2fd0c2b67746de8f7b74d50325d4d8f9a7d4ff3a60a6d0e0fa7b12e1ad97aac3a29666ede0d168729e4cf85b5bfb2fbf9a0dd59fe3aa06f256d27a8c100a41af636655125da80d82ef0dfece0cf03f070756c6c0ef54ed5ccb694a04f61cfabd583fd381b3f096c412eb0e5a2fa60c659e36e47c53df4bc25c9c9cb13b6cab019eeeb54ae72a8ea6cef19410bd2c87ca7f3fd08083eeadfad89a398fab0138198fc5bf4866cb8e1648a6e4ca1ed9b9d94246346b03d33454b65caa821633ebb720e833b178583fc583cf6223f9ba37cbf8da1092ffac399d4cab9f5dfbffe92c6", 0xe8) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d74000-0x4), &(0x7f00000c9000)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) accept$ipx(r2, &(0x7f0000284000-0x10), &(0x7f0000974000)=0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000f30000-0x8)) 2018/02/17 02:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0e000-0x5)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000702000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d24000-0x4), &(0x7f000009d000-0x4)=0x4) write$selinux_access(r0, &(0x7f0000a33000-0x35)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x35) 2018/02/17 02:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) inotify_init1(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)) r4 = creat(&(0x7f0000858000-0x8)='./file0\x00', 0xc0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000784000-0xb)=""/11) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aab000-0x9)='/dev/rtc\x00', 0x10800, 0x0) connect$unix(r5, &(0x7f000040b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/17 02:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00003f1000)=@full, &(0x7f00008f5000)=0x48, 0x800) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000bf1000)="04acdfc21e13c2f8a40a4491ce923bca31c459a1825e0ca62f2fc3a473b86b331dffbe31b6c9fabc601177d4f273e1f713a33a5ffd2d6c09a7cde7b30e0033dd25eec5ef9df1ec9cefbae4209c9141cda45568dbe06ef934123d37519ea183caa1fd286f8c59a8abc5d8f79dac2f94a8db7fe67ea2e41c1cb3793e92955446752178ed384bc7a9dfd0e9f7ca8af1893a57fd8d1e4b9fa2a6cfc383bb560091e595bd98045eb0e3c12667384045d6a0d76bf97149d92deb405559d25e2de76e4186bdf97c") fanotify_init(0x4, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d64000)={@common="676d6530000004ada4ff04000000e000", @ifru_settings={0x80, 0x6, @fr_pvc_info=&(0x7f0000291000)={0x0, @common='tunl0\x00'}}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f44000), &(0x7f00000cd000)=0xffcc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000094d000-0x4)) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d91000)) 2018/02/17 02:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b77000)={0x77359400}, &(0x7f00009ff000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) openat$ptmx(0xffffffffffffff9c, &(0x7f000077c000)='/dev/ptmx\x00', 0x600602, 0x0) 2018/02/17 02:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000086c000-0x55)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000851000-0x2e8)=[{0xb0, 0x13f, 0x100, "f75a6b5241767ac22e3bfa0794874fa43a453e6e2399abed645f50c99d5904fc7cfa37ff20258205508819f9ce0fe425bc902d87ea9af12ecb0fe10a7d5900ef67478b5b6a967685d85222450c09be13883c340a9048806603cd2559ab3384ea49efeb811bb7667253502ca827f9216702efd6c01e5587aa5680f6ea55e7057272e2cb85c9bdda28a5f13ab165e4b34102206fd56ef2501df4e8"}, {0x80, 0x11f, 0x4, "74cd220a9781420ae9d5b62077c875c2f2fd48bec719df21ff8d184ecdb3b41c3eb802d3a7639d6dc2f955e9d4a64c0ae46476a25e4292f4b843eec85a842de1e209290e90dbab55fec888de9a4dd14b99d26f099058e8f8c7bca124426a1edeeed8f6fe31f4ac7c225ecb4abfad"}, {0xb0, 0x11f, 0x2, "fd91af1cbba73dbb50a96e8a777ddc39766d7618724f31c322c0d3020ec2b64c85f88a6ebe467f5cd5be8ad202b4bf9b7122dfd5b80057fd6e30abc15218349b1dcffe86652753a711937d254d32d916a72e86a2b5a89de49df9852ef7fa3db333ea604fa506cb2722c3f272e2527aa9424bff8a91ccb356b406dc0cfbb2f4f12c62477a84a6fccd948260ff787d5a8d01e16735c21db4885c76f6b5"}, {0x40, 0x0, 0xa3, "d44aaf02420d0657edef47b30791de9087d0d4768675c87bc6158e5ada612e19812e494f831e178f01a7bf8915a10963"}, {0x70, 0x84, 0x28b, "0d35487b71c0abd00385804b661357550a49515ef3e46cbea1ea71cfe902373955a908c0eb576d5b830b53138887349832f83b2bce765c04e0d9b3722d6158f0fde2298fae131b2e4bc78f59b1132782d83b3880681ee788f85f11d36dfa"}, {0xfffffffffffffd17, 0x10f, 0x4, "03b8fb658d"}, {0x40, 0x10f, 0x773c, "1016c85308a80530b6de6c096a54b48a6b3b1e84527e7116ad31a01cf2614a9a0604ade1750f691fd69bc10f9b"}], 0x2e8}, 0x0) 2018/02/17 02:15:24 executing program 4: getrandom(&(0x7f00004e4000)=""/113, 0x71, 0x3) userfaultfd(0x80000) 2018/02/17 02:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f5000)={0x0}, &(0x7f0000c02000)=0xc) sched_setattr(r0, &(0x7f0000c0c000-0x30)={0x30, 0x7, 0x1, 0x3, 0x9271, 0x80000001, 0x3f, 0x1}, 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) 2018/02/17 02:15:24 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0xee000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}}, 0x8, 0x7}, &(0x7f0000006000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x9, 0xfffffffffffffffe, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000006000)=0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x0) 2018/02/17 02:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x2, 0x1) sched_setaffinity(r1, 0x8, &(0x7f000077e000-0x8)=0xfb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000317000)=@req={0x50, &(0x7f0000613000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x9, 0x100000001, 0x8f6d, 0xb3b, 0x5, 0x1}}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000fd9000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/17 02:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000), 0x16) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@generic="1da756e42146f8a9c6c475f5e0aa3092", @ifru_settings={0x7, 0x6, @cisco=&(0x7f00007a4000)={0x100}}}) 2018/02/17 02:15:24 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000023000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000023000+0xb3b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000024000-0x4)=0x14) sendmsg$nl_generic(r0, &(0x7f0000022000)={&(0x7f000001d000)={0x10}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000022000-0xd0)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1}], 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000082d000-0x11)="2f7665642f040000000000000008007200", 0x0) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5), 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e41000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000958000)) 2018/02/17 02:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f92000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000182000)='clear_refs\x00') inotify_add_watch(r1, &(0x7f000046d000-0x8)='./file0\x00', 0x80000000) ioctl(r0, 0x20200004c04, &(0x7f0000766000-0x77)) 2018/02/17 02:15:24 executing program 3: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac9000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004d8000)={@generic="d0cb3836b92ac878e8ea9b8480abf856", @ifru_flags=0x400}) 2018/02/17 02:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ad000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendto$inet6(r0, &(0x7f0000e6c000), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000026000-0x4)=0xfffffffffffffffb, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000931000)={0x0, 0xfffffffffffffffc, 0x1, 0x5, 0x6, 0x644, 0x8, 0xd8, 0x5000000000000000, 0x6}) 2018/02/17 02:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x7fffffffffffff, 0x40) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000289000)=@dstopts={0x62, 0x6, [], [@ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x18, {0x200000, 0x4, 0xffffffff, 0x0, [0xf3, 0x1e1]}}]}, 0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c9e000)={0x9, 0x201, 0xffffffffffff8000, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000133000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000018c000-0x14)={r3, 0x8, 0x8000, 0x0, 0x1}, &(0x7f000086d000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000dc2000-0x108)={r4, @in6={{0xa, 0x1, 0xa9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x1, 0xfffffffffffffffd, 0x100000001, 0x0, 0xddf, 0x81, 0x5, 0x1f, 0x1000, 0x20, 0x4, 0x8, 0x7ff, 0x4, 0x2]}, &(0x7f00004c0000)=0x108) r5 = syz_open_dev$usbmon(&(0x7f0000930000-0xd)='/dev/usbmon#\x00', 0x4, 0x400) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00002ea000-0x10)=@req={0x1, 0x7, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fec000-0x64)=""/100, &(0x7f00007e9000)=0x64) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008e7000-0xc), &(0x7f000018d000-0x4)=0xc) getuid() 2018/02/17 02:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) r1 = syz_open_dev$mice(&(0x7f00009f3000-0x10)='/dev/input/mice\x00', 0x0, 0x380) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000f9d000)=0x401, 0x4) 2018/02/17 02:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x80000000006) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/02/17 02:15:24 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000004000-0x8), r0, &(0x7f0000003000-0x8), 0x100000001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000006000-0x36)=""/54, 0x36, 0x42, &(0x7f0000006000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 02:15:24 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000015000-0xd)='/dev/urandom\x00', 0x0, 0xb0041) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000014000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000012000)) 2018/02/17 02:15:24 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0xd2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x7, &(0x7f000001f000)) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/17 02:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000010) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x1, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) ppoll(&(0x7f0000ec8000-0x38)=[{r0}], 0x1, &(0x7f000054a000), &(0x7f0000869000), 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000659000)={0x4, 0x5, 0x400, 0x100000001, 0x0, 0x5, 0x252a, 0x9, 0x0, 0x2, 0x8}, 0xb) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00009f1000), 0x4) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000774000-0x1)=0x3) 2018/02/17 02:15:25 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000021d000-0x20)={@generic="ac42909e0b21fb8169dd924c4d1f25a0", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/02/17 02:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c03000-0xd)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003a5000)={0x7, 0x2c43, 0xfff, 'queue1\x00', 0x59}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a93000)={0x2, 0x575d, 0x8208, 0x2d42, 0x1, 0x1, 0x7ff, 0x6, 0x0}, &(0x7f0000f17000-0x4)=0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006a6000-0xc)={0x10000000}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006b9000-0xc)={r3, 0xfc2a, 0x10}, 0xc) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') chroot(&(0x7f0000487000-0x10)='./control/file0\x00') unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 02:15:25 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000)={0x200, 0x7}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000), &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/17 02:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000010e000-0x8)) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000763000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/02/17 02:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x60000004}) write$sndseq(r0, &(0x7f0000c33000-0x4b)=[{0x8d, 0x0, 0x38c7, 0x9, @tick=0x7, {0x1000, 0x3e4}, {0x8, 0x2}, @addr={0x10001, 0x4}}, {0x5, 0x1, 0x9, 0x1000000, @time={0x0, 0x989680}, {0x1, 0x662f754}, {0x7ff, 0x9}, @addr={0x400, 0x5}}, {0x1000, 0x32, 0xffff, 0x6, @time={0x77359400}, {0x40, 0x576158af}, {0x8001}, @queue={0xffffffff, {0x1000}}}], 0x90) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000039c000-0x18)=@get={0x1, &(0x7f0000a55000)=""/94, 0x8}) epoll_pwait(r1, &(0x7f0000f30000)=[{}], 0x1, 0x0, &(0x7f0000ecc000-0x8), 0x8) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000bdd000/0x2000)=nil, 0x2000, 0x3, r2) 2018/02/17 02:15:25 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e7d000), 0x4) setns(r0, 0x8000000) 2018/02/17 02:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f00009c9000-0x20)=[&(0x7f00005ef000-0x9)='lovmnet0\x00', &(0x7f0000989000-0x2)='+\x00']) removexattr(&(0x7f00005dc000)='./file0\x00', &(0x7f0000ec7000-0xa)=@random={'trusted.', '+\x00'}) 2018/02/17 02:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x84008000) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000a0a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f000018a000)=0xfffffffffffffff9) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d20000), &(0x7f00006a6000)=0x8) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 02:15:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x1000, 0x3, 0x4, 0xffffffff, 0xab}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000004000-0x4)={0x8, 0x5, 0x800}) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/02/17 02:15:25 executing program 3: r0 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000666000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/net\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) pread64(r0, &(0x7f0000001000-0x2e)=""/46, 0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/17 02:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000784000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000136000-0x50)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e75aaf732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005a6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) r2 = dup2(r0, r0) accept$unix(r2, &(0x7f0000379000)=@file={0x0, ""/72}, &(0x7f00000a0000-0x4)=0x4a) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000062a000-0xa0)=[@in6={0xa, 0x2, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in6={0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0xfffffffffffffffc}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}], 0xa0) 2018/02/17 02:15:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x38)="242108fd571b045aa18175012c2161a8e4a397f3f936fb079de71cdbc0e91adfde26786a1b20a888ae367ee7371010f4c8bcbd723966f499", 0x38, 0x0) keyctl$update(0x2, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1, &(0x7f0000fff000-0x20)={0x76, {}, 0x98000001, 0xfffffffffffffff7}, &(0x7f00006aa000), 0x8, &(0x7f000004b000-0x8)) exit(0x5) r2 = socket$inet(0x2, 0x801, 0x5) syz_open_procfs(0xffffffffffffffff, &(0x7f000037d000-0x8)='oom_adj\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000082a000-0x4)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000bf8000-0x440)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cae000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0xe8}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/17 02:15:25 executing program 5: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000755000)={0x0, 0x2dc}, &(0x7f0000ee3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xffffffff}, 0x8) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x6, 0xffffffffffffff06) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/17 02:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ec000)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000503000-0x20)={0x6, 0x8, 0x8, 0xffffffffffffffe0, 0x5bdf, 0x2, 0x101, 0x2, 0x0}, &(0x7f00007cc000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b5a000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x36f}}, 0x95d, 0x8}, 0x98) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/02/17 02:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_open_dev$tun(&(0x7f00008b0000-0xd)='/dev/net/tun\x00', 0x0, 0x2940) 2018/02/17 02:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000819000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setns(r0, 0x40000000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) ppoll(&(0x7f00000cc000-0x8)=[{r0}], 0x1, &(0x7f0000bf1000-0x10)={0x77359400}, &(0x7f0000f1d000)={0x3f}, 0x8) clock_gettime(0x0, &(0x7f0000da4000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000129000-0x1a)="74bbddb69babebc1c5fe32543b5af382dc4a135ac74af838bf62", 0x1a, 0x6, &(0x7f0000eb1000)={r1, r2+10000000}) read(r0, &(0x7f0000067000)=""/74, 0xfffffffffffffded) close(r0) 2018/02/17 02:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000442000)=@ethtool_eee={0x45}}) 2018/02/17 02:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a49000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x0, [0x40]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffff, 0x5, 0x8000009}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x1, 0x800) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/17 02:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000de2000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000039f000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r1, &(0x7f00009db000)=[{&(0x7f0000cbe000-0x2f)=""/47, 0xfffffffffffffe89}], 0x0, 0x400000000000) accept4$packet(r1, &(0x7f000076d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000295000-0x4)=0x14, 0x80000) bind$packet(r1, &(0x7f0000af0000-0x14)={0x11, 0x10, r2, 0x1, 0x800, 0x6, @empty}, 0x14) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000863000)={0x1, {{0x2, 0x2, @empty}}, 0x0, 0x4, [{{0x2, 0x3, @rand_addr=0x1ff}}, {{0x2, 0x0, @empty}}, {{0x2, 0x1, @empty}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x2b8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c7a000)={0x0, 0xd0, "89e24dfa3ddedb4b72606227c5bd6371944c6a310610a808ee10104f5e7d0de413ab1728976abb19847f92f31dc45f3ce2c4e5cc5d9da6a6db9c13880da4e993391481b49730fd37058e08988ffbee113bc6ffa9a5e5bc09991907e9553cd4b641b91e82939658094e0f7ef01288fb6cddc56463ecd4b66ebe658d17b4589c256612ed559fbdd0c02a0522792e956d8626952bcd8b2d830e6f5a5539653fd424c9e010e236d4e09bd582d49481f72d8a80b9511898dc4f4fff6b3738565eff7d55b641b4da3d2d724268c7eed0b8fb36"}, &(0x7f0000889000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000045b000)={r3, 0x6, 0x6, [0x51, 0x6, 0xa00000000000000, 0xfffffffffffffeff, 0x8, 0x2]}, &(0x7f0000d1e000-0x4)=0x14) [ 79.278270] device gre0 entered promiscuous mode 2018/02/17 02:15:26 executing program 1: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f00000-0x15)='securityem0mime_type\x00', 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f03000)=""/199, &(0x7f0000839000+0x8e7)=0xc7) pwritev(r0, &(0x7f0000ae4000)=[{&(0x7f000094b000)}, {&(0x7f000022d000)="ade110031fd2fe79587af6dfe5d95327b50b46ef1d7eda8515200c64b76a07b12076ac826c64eb4a4788f2619da0397859c5a2b84f45816f782d61e8b965d1c4e27f7eb578d6152158a89c2317f5f86e51921b637761b7e4f0236c7e1892fe991f05a3b2d220f6166d37d2231d8ca7d23826b5a4d70695b7430b61980757a93195d62257ae567f7eaf8f3db398b67674e2b41f1cc4e33c332687c7631bc455324351b21cb73648fcf337a9f0c3a3ab8bc7133cddfecc5ede9aef81", 0xbb}, {&(0x7f0000f02000-0x1000)="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", 0x1000}], 0x3, 0x14) 2018/02/17 02:15:26 executing program 2: r0 = creat(&(0x7f00008e1000)='./file0\x00', 0x12c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) write(r1, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r1, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) 2018/02/17 02:15:26 executing program 3: mmap(&(0x7f0000000000/0x550000)=nil, 0x550000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000550000)={0x0, 0x0, 0x0}, &(0x7f000049e000)=0xc) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000550000)={0x0, 0x0, 0x0}, &(0x7f0000356000)=0xc) r8 = gettid() mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000551000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000550000)='./file0\x00', &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000550000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000184000-0x4)=0xe8) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r1, 0x9) r15 = getuid() r16 = getegid() mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000551000-0x4)=0x0) r18 = getuid() fstat(r1, &(0x7f000022d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000100000)=[0xffffffffffffffff, 0x0, r5, 0x0, r19, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000062000-0xc)={0x0}, &(0x7f0000550000)=0xc) fstat(r1, &(0x7f000049c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000551000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000299000-0x4)=0x0) r25 = getuid() r26 = getegid() r27 = getpid() mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000550000)={0x0, 0x0}, &(0x7f0000551000-0x4)=0xc) getgroups(0x2, &(0x7f0000063000)=[0x0, 0xffffffffffffffff]) r30 = gettid() fstat(r1, &(0x7f0000044000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000022d000-0x8)='./file0\x00', &(0x7f0000346000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = getpgid(0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000550000)='./file0\x00', &(0x7f0000551000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001cc000)=0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000550000)=0x0, &(0x7f0000050000), &(0x7f00000a2000-0x4)) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000551000-0x8)='./file0\x00', &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgrp(0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000496000)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000551000-0x4)=0xe8) r41 = getegid() r42 = getpgid(r6) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000018d000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000550000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000023c000)={0x0, 0x0, 0x0}, &(0x7f0000074000)=0xffffffffffffff59) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000550000)=0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000a6000-0xc)={0x0, 0x0}, &(0x7f0000550000)=0xc) r47 = getgid() mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003f6000+0x78e)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000551000-0x4)=0xe8) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = getpid() r52 = getuid() mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000551000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017c000)=0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000551000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000551000-0x4)=0xe8) r56 = getegid() mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001bb000-0x4)=0x0) lstat(&(0x7f00003b6000)='./file0\x00', &(0x7f0000401000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000261000-0x4), &(0x7f00004c9000)=0x0, &(0x7f0000147000-0x4)) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = syz_open_dev$tun(&(0x7f0000551000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000062000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000550000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00002db000-0x4)=0xe8) r63 = getegid() mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000551000-0x4)=0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004e5000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000550000)=0xe8) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000549000-0x4), &(0x7f0000551000-0x4), &(0x7f0000076000-0x4)=0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000551000-0x4)=0xc) r70 = getpid() r71 = getuid() r72 = getegid() mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000550000)=[{&(0x7f0000136000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000324000-0x30)=[{&(0x7f000034f000)="c51749ec1c271d53892e0191be0b26eeb73bca5d163df7b2fd47c8830547621bb848c89ded23b9da8aa4e8ba30af91deb46ed02ab261c38085d2b85f41941235f5095a9e34bf36ed217a54314d3db70546edec97a41f3dd2c75cf69a02d34822ebb4e372c0b9ca470d7d6d3e447b6c81a92fc5243cc533d0cde9b2b296ae0555d9dacc5325a6c7dc98a44257", 0x8c}, {&(0x7f0000550000)="13e5551a906fea257a67de021f7d898760a66972ee4cc9063ab0d5ca3ee43d6f4004bedb820fca3523400b3106daba2d62737968903a0c1a6ecde2ac87f46b604c277f6d062785d2e8527bbe8ff5411df9738ae6fc4f101cae295a781cf4d38ce4d4f7ca254b93a8ff5f135beb5eb86708c170ca4463b957dadc5f17099914bb4bcdee52213ee02b9ea296500c816ce9c216810f7e50520bcb9cd1dc532a1e266e327aaf667de904b6135bfec709756c3940e56d673e7fe99b1f9b5d46e60758a1709cd2c6db1ee095a092af2587129e21941271b28319f341b8600d3bf76a2be90cff771b5b4cbd0fa98fa0ed5f10189c28fc", 0xf3}, {&(0x7f0000550000)="eda8a99ccc758c2bcd43f6edfcad55fd5a80db53679dc7fb9a66", 0x1a}], 0x3, &(0x7f000028b000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xd8, 0x804}, {&(0x7f0000551000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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&(0x7f000024b000)=[{&(0x7f0000551000-0x71)="3249c5051bd73285a8f8cfec7bb94172768a459acaeb40c739297b9f899c937d7948029a9149fa199b0be90b36bac4a4fdb62870275686a48c518c77319a26d9f2b875c185af0e21b004f16ae9ae5c5a1486b705f6133f279289a28c119db33c408bd3848efec8cac96954d56bba0e066c", 0x71}, {&(0x7f00002e9000-0x7f)="a8cc8ccee184549c05694446dbae2416b12e24a67a4b351bf95b76538db16a921036a5cb7b5a120cfee2e075d5988c50f67f7463c25419aac8fb65ed8e7fe19c85b29aa99eee52080ae1616804619966f4f76a71abd8d1cc25a1723b15446b730929686aad0c02daadab880247c5f358a6a8106aec7ff1483c120ca0585061", 0x7f}, {&(0x7f0000551000-0x1000)="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0x1000}], 0x3, &(0x7f0000551000-0x110)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x110, 0x40000}, {&(0x7f00002ce000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000205000)=[{&(0x7f00003ff000-0xb7)="6065d0602dcc078abfc2ad430db507bb653f9f66ac974024085f41e2b6a1f4f4e421f40f456372b9e027af52e7fe0499c6baed9bb0613c80721da2e9bbfda4711dd58eefc1e4ed3dd03be12c4c6259d1cd08897a3a1260169e8ca565cc38d6aac9b8f64a26fcaedeb30e9481aed1e81f0569d687813a7f6838378f72cb37002f8447f745f6bca78f2122ae82ab89d0038f57d772ebddd8a57cc21f8d0575afa405d0a8e04cc66597435ab2a7d8dfca43f78b0350cd65ab", 0xb7}, {&(0x7f0000111000)="0aba66d6644b04c88ac1125cd848b2edde573c490fd5d8010210d3befb9828259bebbfc50dce3ef1cc87703ea6092165979254f7bd", 0x35}, {&(0x7f0000550000)="50e6d490ddb3a37979ea4050bceeaccc3d9be308ccabcdf4c6cf12da28e915fbe89f6dd492785e92eb769ed73d66056adf0d5da0c7db6d5ba19f097bdf0ef44bf5cfda8be6c66169cc312a3d8d148f248a9cb56c8eee96cb76ebba7e0864ea0ac664f1313efe5deeb9fbefede7784fbabc501843421184dc69499fc6b2170850fe7c44bf8114291aad32393c3453f842081dbc09b9fb0f304e1567657f5c2988e8bd7cb79b84fe372c1cbf8bf42464244959523569859f", 0xb7}, {&(0x7f0000551000-0x11)="2f603c04a92bfbd734eccd82c88e42ab34", 0x11}, {&(0x7f00004ff000-0x50)="911f84f8a0e5c640130a8b28b207c29ec83e658a7cbdbe4b85208a614779ec52fa70a63e0c4bffda11d44f6c8e46ae2fd48d970b270937a955947828de5176cb835df05d1c7885a14957a8af60795df4", 0x50}, {&(0x7f0000548000)="1449d4cb58c454af07934f628574ca357fbd82ece14d1635c975cbadaecd6181f30817e0afee710022868a911e34f036e62be0", 0x33}, {&(0x7f0000551000-0xb9)="9068f869c4e9eb894e2cdcbb1bacd56c75c98911353ff4051854f89a569a7fb973c31b92fbfae30579c08a3daf0b1689c131252c97a78018c3e06820d4ed968f79b425c0a5c4b6a0814d24a3562763496759249ea804fdddd00435a53ac607857bc2d6ffb702a25c49b8c8635b565deae35c398f59e3bdb6a2cef71932b5940665978720914f2fa1144b870a4f81e45a97e3c176c111144cc14da25c93753e1f1f69141afeacb4bcef05aabab49c32f4def28987346feaf14d", 0xb9}], 0x7, &(0x7f0000265000)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x48800}, {&(0x7f00000da000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000172000-0x30)=[{&(0x7f0000420000)="80c75f30f62c4c01366fb6df4f1e3eb6e304c1d05414375da4ae9d86f08ff2d0d8bc9fe9988121bc5ad6683ea719ca061d", 0x31}, {&(0x7f0000550000)="0bb1135d08eae5f40ba6ade97dba1a166a914e935b82166c08a2acbb126d10cb4a55dda661ec96cbf4238db215c241ccda1a41c9867fc593588f15725eaee95fa1f9116d0cd864d507344d86aed60e825390d98c5f5ff029b2ed89acab6d43545f781145104b79dd0d2d51b7da626978bb4a84844ba3cc5d16da1bf1a1db1fd9c9be7402f2b37f90da69b26b42eedaf6a4", 0x91}, {&(0x7f00000d2000)="2e17f16691bd0f78fcc055", 0xb}], 0x3, &(0x7f0000547000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}], 0x90, 0x40000}, {&(0x7f0000443000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000433000-0x30)=[{&(0x7f0000550000)="2e7b391ca9aef327244e8127873799dd8094d1ac7a408f664abe0c6c89855d5fd51424ce004050d1079b2bfb20df0f8b38a19285cfb9ccf5dc21e415278b3443f955902ce0ac14cd0914edf612c667f3087d0f23e050ae8347f3583c56254078734c26e0955b95c0723079dc8438596822a132b9958277a90d1f4671a78561", 0x7f}, {&(0x7f000036f000)="d020799efcb612a2690fdf81ccba445029338f32511259490cf31bcb9734e0da53e6143ac0ceb6efaef7bb5702c922cbe76accd3836382d40983f72d46f471e16129ba118e85861a02cd76f2133bc82968122882cd8ef0409c378ef28b0268e124d7630ec4a7a6368d97717a39fee4efaf2c460bdb9a45f0b70f2b422490fcbf6e42c082f739abb7439a3a7013b59e31186cc7edaa0b2810527c", 0x9a}, {&(0x7f0000550000)="32589d0a335f3f075ef6040ba71ab9ab7d6375190a57efc69b8c7ab1ebc19e95aa7c6bc4c573a2c69e9e303df5c5", 0x2e}], 0x3, &(0x7f0000550000)=[], 0x0, 0x800}, {&(0x7f000043a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003b0000)=[], 0x0, &(0x7f0000550000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r60, r0, r1]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}], 0x128, 0x40011}], 0x7, 0x4000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/17 02:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) mkdir(&(0x7f00006f2000-0x8)='./file0\x00', 0x100) r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e06000)={0x0, 0x2, 0x6, [0x9, 0x9, 0x8164, 0x6, 0x0, 0x40]}, &(0x7f0000f12000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000242000-0x98)={r2, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}}, 0xffffffff80000000, 0x2}, 0x98) preadv(r1, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) truncate(&(0x7f00003f2000-0xc)='./file0/bus\x00', 0x2002) 2018/02/17 02:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000b82000-0xb)='+selfppp0[\x00', 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003a7000-0x4)=0xfffffffffffff6bc, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ff2000)={0x0, 0xee5c, 0x40}, &(0x7f0000f47000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009b1000)={r2, 0x8105000000, 0x1, [0x200]}, &(0x7f00009b2000)=0xa) 2018/02/17 02:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f0000ac4000)) sigaltstack(&(0x7f0000d98000/0x4000)=nil, &(0x7f0000667000)) 2018/02/17 02:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b16000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) writev(r0, &(0x7f000001e000)=[{&(0x7f0000351000-0x8d)='N', 0xffffffffffffff68}], 0x1208) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) 2018/02/17 02:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) getresuid(&(0x7f0000924000), &(0x7f00000c8000-0x4), &(0x7f0000d52000-0x4)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b17000)=0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000308000-0xb)='/dev/hwrng\x00', 0x6624ed71d33fe46f, 0x0) faccessat(r1, &(0x7f0000540000-0x8)='./file0\x00', 0x85, 0x200) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000376000-0x8)) sched_yield() 2018/02/17 02:15:26 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') read$eventfd(r0, &(0x7f0000ffd000-0x3), 0x8) write(r0, &(0x7f0000ffd000), 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fde000-0x50)=[{&(0x7f000045f000)=""/218}, {&(0x7f0000893000)=""/4096}, {&(0x7f000036b000-0x51)=""/242}, {&(0x7f0000564000)=""/103}, {&(0x7f0000431000-0xda)=""/218}], 0xf42, 0x62) 2018/02/17 02:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000310000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000e26000)={0x196, 0x6, 0x20, {0x77359400}, 0x5, 0x315f}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ea8000)={&(0x7f00006e7000/0x4000)=nil, 0x1e12bc0e, 0x5, 0x22, &(0x7f000024e000/0x3000)=nil}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) 2018/02/17 02:15:26 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00004e5000)=""/47, 0x232}, {&(0x7f000076f000)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a9000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000384000-0xc)={0x40002002}) 2018/02/17 02:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0xffffffffdffffffe, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/17 02:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/enforce\x00', 0x301003, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00004a7000-0x4)=0x80000001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/ptmx\x00', 0x90280, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003aa000)='/selinux/status\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x3) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00004c0000-0x10)=@req={0x90e, 0x3, 0x9, 0x81}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000741000)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f000089e000-0x10)={&(0x7f0000d03000-0x3c)={0x14, 0x1a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x200000001}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:26 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007eb000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0xffffffffffffffaa}, 0x0) 2018/02/17 02:15:26 executing program 5: mmap(&(0x7f0000000000/0x4f8000)=nil, 0x4f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/autofs\x00', 0x100, 0x0) bind$netrom(r1, &(0x7f0000445000)=@full={{0x3, {"ab4e9bbb01b50a"}, 0x1}, [{"cb7a843d7d4eef"}, {"ff58dfb91307c4"}, {"635f925d0412b7"}, {"65cf1f5a75f584"}, {"eec6bc2d599d1b"}, {"f66b6308d8352c"}, {"faf448f5f6cdc7"}, {"50ca4c0a94a0bf"}]}, 0x48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004f6000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000373000-0x40)=[], &(0x7f00004f6000-0x48)=[0x0, 0x0]}}}], 0x0, 0x0, &(0x7f000049b000)}) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004f9000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00004f9000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000016000-0x4)=r3) 2018/02/17 02:15:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') fcntl$notify(r0, 0x402, 0x33) ioctl$int_in(r0, 0x5452, &(0x7f0000077000-0x8)=0x5) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000a27000)='environ\x00') fcntl$setpipe(r0, 0x407, 0x8) 2018/02/17 02:15:26 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) r1 = dup(0xffffffffffffffff) sendmmsg(r0, &(0x7f0000391000-0x3c)=[{{0x0, 0x0, &(0x7f0000d1d000-0x80)=[{&(0x7f00006df000)}, {&(0x7f0000d1c000)}, {&(0x7f000085d000-0xa6)}], 0x3}}], 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000073c000-0x20)={@generic="993d56547a1a439c87aaf4fe5b6577f4", @ifru_flags=0x1000}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000d1f000-0x4), &(0x7f0000d1f000-0x4)=0x4) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) 2018/02/17 02:15:26 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000007432, &(0x7f000001b000-0x8)=0xffffffffffffffc0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000012000)=[{0x0, 0xfffffffffffffa04}, {0x2, 0x8}], 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000020000-0x8)) 2018/02/17 02:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/sequencer2\x00', 0x200280, 0x0) syz_open_dev$evdev(&(0x7f0000149000)='/dev/input/event#\x00', 0x7fffffff, 0x14100) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000c7c000-0x10)={&(0x7f00008c5000/0x4000)=nil, 0x4000}) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000015, &(0x7f0000bef000-0x4), 0x4) 2018/02/17 02:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0}], 0x1, 0x0) 2018/02/17 02:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000008a000-0x7a)=""/122, &(0x7f00009a0000-0x4)=0x7a) 2018/02/17 02:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b1c000/0x2000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) vmsplice(r1, &(0x7f0000b1c000)=[], 0x2a2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000f69000-0x4)=0x5) r2 = mmap$binder(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x4, 0x40000000082010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003a2000)={0x1c, 0x0, &(0x7f0000738000)=[@decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r2, 0x2}], 0x1, 0x0, &(0x7f0000f0b000)="98"}) 2018/02/17 02:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000524000)={0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f64000-0x108)={0x5f5, {{0xa, 0x2, 0x32, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, {{0xa, 0x0, 0x74f, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000f6f000), 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/17 02:15:27 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ec6000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000001000-0x4)=""/4, 0x4}], 0x1) [ 80.443773] binder: 13532:13557 got reply transaction with no transaction stack [ 80.457911] binder: 13532:13557 transaction failed 29201/-71, size 0-0 line 2920 2018/02/17 02:15:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80806, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f9a000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x1, @empty}], 0x4c) setsockopt(r0, 0x1, 0x33, &(0x7f0000e65000-0x9)="d7fd09000079890fddd5a45d3f32e504", 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b63000-0xe)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000786000-0x40)={0x10001, 0x2, 0x0, 0xf8, &(0x7f0000f9c000-0xf8)=""/248, 0x96, &(0x7f0000f9c000-0x96)=""/150, 0xf4, &(0x7f0000f9b000)=""/244}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ea6000-0x28)={0x0, 0x20, "c30c2311b320ead2973790bdc728e1e0d3943d50db39656f309525706c9d2808"}, &(0x7f0000081000-0x4)=0x28) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f9c000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000f9b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f9b000-0x4)=0x14) 2018/02/17 02:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004b000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004a9000-0x4)=0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00004c2000)={{0x1a}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000dbe000)={0xfffffffffffffe39}, 0x1) 2018/02/17 02:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000157000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) bind$ax25(r1, &(0x7f0000405000-0x10)={0x3, {"3e73c605525719"}, 0x6}, 0x10) 2018/02/17 02:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) 2018/02/17 02:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) recvfrom$unix(r0, &(0x7f0000034000)=""/82, 0x52, 0x0, &(0x7f0000025000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000006000-0x38)=[]}, 0x0) r3 = syz_open_dev$loop(&(0x7f0000343000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4000000000001277, &(0x7f0000f59000)) 2018/02/17 02:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000911000)={0x0, 0x1c9c380}, &(0x7f0000d6e000), 0x0) [ 80.466649] binder: 13532:13539 got transaction with invalid offset (0, min 0 max 0) or object. [ 80.466707] binder: 13532:13539 transaction failed 29201/-22, size 0-16 line 3190 [ 80.480979] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 80.509941] binder: BINDER_SET_CONTEXT_MGR already set [ 80.509950] binder: 13532:13539 ioctl 40046207 0 returned -16 [ 80.517692] binder_alloc: 13532: binder_alloc_buf, no vma [ 80.517711] binder: 13532:13551 transaction failed 29189/-3, size 0-0 line 3127 [ 80.519947] binder: 13532:13539 got reply transaction with no transaction stack [ 80.519954] binder: 13532:13539 transaction failed 29201/-71, size 0-0 line 2920 [ 80.670845] binder: undelivered TRANSACTION_ERROR: 29201 [ 80.678501] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.685038] binder: release 13532:13539 transaction 78 in, still active [ 80.691902] binder: send failed reply for transaction 78 to 13532:13551 [ 80.698681] binder: undelivered TRANSACTION_ERROR: 29201 [ 80.704209] binder: undelivered TRANSACTION_COMPLETE 2018/02/17 02:15:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000359000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00002fe000)) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffff142) r1 = syz_open_procfs(0x0, &(0x7f0000a05000)="70000000000000cf007000") setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f06000), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf0000-0x8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004e000-0xc)={0x0}, &(0x7f0000ec4000-0x4)=0xc) r3 = getuid() r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c76000)={r2, r3, r4}, 0xc) writev(r1, &(0x7f0000f02000)=[{&(0x7f0000165000-0x1000)="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", 0x1000}], 0x1) 2018/02/17 02:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) sync() ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe4000-0x32)=""/50) 2018/02/17 02:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a16000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/17 02:15:27 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000ef5000)) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000a52000), &(0x7f0000ef6000+0x7f3)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef4000-0x4)) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ef7000)=@add_del={0x2, &(0x7f000084a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) 2018/02/17 02:15:27 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[]}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fff000-0x9)='/dev/sg#\x00', 0x0, 0x40000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000cd2000-0x6)={0x7, 0x9, 0x5}) 2018/02/17 02:15:27 executing program 4: ioprio_get$uid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) 2018/02/17 02:15:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0x0) pipe(&(0x7f0000f1e000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000033a000-0x4)) 2018/02/17 02:15:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4a0080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x0, 0x3, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @rand_addr=0x7fff}}, 0x8, 0x800, 0x800, 0x480, 0x1000}, &(0x7f0000000000)=0xa0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0) 2018/02/17 02:15:27 executing program 3: unshare(0x40000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000164000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/17 02:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000bcb000-0x20)=[{&(0x7f000068a000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x801) dup3(r3, r2, 0x0) poll(&(0x7f00003be000)=[{r3}], 0x1, 0x5d) write(r3, &(0x7f00000b5000)='\b', 0x1) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000f26000)={0x3a, 0x3}) [ 80.709305] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.715123] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/17 02:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000743000-0xa)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000094c000)={0x0, 0x5}, &(0x7f0000500000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dad000-0x20)={0x80, 0x7, 0x2, 0x2, 0x5, 0x100, 0x80000000, 0x0, r1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000f09000-0x8)='uid_map\x00') sendfile(r2, r0, &(0x7f0000279000-0x8), 0x1f) 2018/02/17 02:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004ec000-0x4)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f0000013000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000020000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000000a}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089e000)={0x0, 0x0, 0x0}, &(0x7f0000db3000)=0xffffffffffffff75) setfsgid(r1) pipe(&(0x7f0000bb6000)) [ 80.772085] audit_printk_skb: 2103 callbacks suppressed [ 80.772099] audit: type=1400 audit(1518833727.390:7653): avc: denied { sys_admin } for pid=13621 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00006eb000-0x20)={{}, {0x0, 0x0}}) clock_nanosleep(0x0, 0xfffffffffffffffd, &(0x7f0000cca000-0x10)={r0, r1}, &(0x7f0000850000-0x10)) 2018/02/17 02:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e7000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000031c000)={&(0x7f00009d7000)={0x27, 0x200, 0x100000001, 0x6, 0x6, 0xdb00, "bf92c897fe903ffd6b56287c634f011a5b3832c71d193a82537d371c211f0403acd5fc2264b1167ca0210977f63078f75380f284f1008f6d919b2daeb32106", 0x401}, 0x60, &(0x7f000064b000)=[{&(0x7f0000efa000-0x50)="764a301bae02ce023e17ace00cd4b0778f78e68d01dd1334fe53a7c777c6bd46ac42f9239c2f1c03bf6f6df7308d60f794b53c699d9e1c3ba5f0eee31d4853630465e475464c1f28a53b5b3213abe264", 0x50}, {&(0x7f0000e7f000)="ff130ad069cde111b421d26d1b8302779392e0bc68e10fe7d0d7f6b027215dbd9bbeddd8768c3f0c4b242204099c42c4433151c55c4087fd3245e4db4cb41a716c0cdc828905dc500fbad8817e3923ff83c40683783ef177c5c06b516a14bb2cf9702f713bdec527b847e28711de450f221cbbd27b23658e62481eea882b941fe758036674368380357a825a6b1dbe768f711ff7e737dfcf2534d5", 0x9b}, {&(0x7f0000e93000)="597d645556b961f8cab1cf3dfdf81b7bbd93fdb9d5274c2ed03d66f4e3566ebdb16dccf5d9e5ab3e38e02310ba534781938839d240a9dc5e41330d47a700566f8e6d614f63e59519ac8bc7316682fdce8c27e35d3eceac6149ffb29f21e52b5025c212dd374af0cf775de81809eedab405c31263af23e0e8d574018bd07b16607ca54977bb7946df062b4ceb352b35e2ac627b0b3114a752e5671b8e67117478", 0xa0}, {&(0x7f0000d02000)="51897cf3000c8584a504e5bd76a17c4173b3cf690e06b3d8c6d3ff8d47b7b8c3a5eeaeeb7674ed8812945ef2fa977856dda5c9a8f57fa56f46735d88d034e1ba93737fef11be33b03ee8678b8768ea59dbb8d2990f8a8b814732f3221d0dc85029cefc56559bddf6d77e52790b361d23df185f702c1ed2bfbdb7ae4355918ef9d293a2574da0b5f5fdb2a6ef798ae52f5c39297655024315be001d7db5ecebe9bd4afe68b8293ec09e53d761125e62dfd17731465b3fe837e8b37abadf485a", 0xbf}], 0x4, &(0x7f00008f1000-0xb8)={0xb8, 0x11f, 0x2, "4707d6cfa50bccede80317b92a27e99e2f82b6fbaf6dab32633b15b76eec07a7d79ae08854d2c9511d51526aef4e5dfab6e9cdff03ae5d94a095695fb9d3fd6ce1ce8bac707f4003f8c7470a49238567f13c7b2137db3d67916e032099d38cbe85e2279c0fe5cf2f1cd0d20e0596eaf1eecbfa8841b10ab78fd99590224191a6c5d3ec0be7caaf55746809f1f0352bc88c719109c4a546b5b829a0850741a193bd"}, 0xb8, 0x50}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00004a1000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 80.777767] audit: type=1400 audit(1518833727.390:7654): avc: denied { net_admin } for pid=3876 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000951000-0x38)={&(0x7f00006da000)=@ax25={0x3, {"1e55d8483fedc7"}, 0x9}, 0x10, &(0x7f0000379000)=[{&(0x7f0000665000-0x3)="d6117c", 0x3}, {&(0x7f0000c7a000)="dd1f3efd6a34e06edcdd1e73f823352b22ac2c3645accf6334a93b8a8fe2c578161219c65286aff5bf4feac4fc06a64c4304b8f9a0f86567ac0e0f2267532affb3499e9c720f6c86670121983287e6c81f0b97f140e95178928cb548c1496fbada9b3ef9a2", 0x65}, {&(0x7f00007a9000-0x1000)="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"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{0x28, 0x108, 0x100000001, "27ca0b4f44e53c1f1fd1cbbd61210540f1"}, {0x28, 0x10b, 0x9, "ce237704ce5968fd2a858a957a86365837a7d11d1e96e2"}], 0x1430, 0x4000840}, 0x800) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000081d000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000026000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000056b000)) epoll_wait(r3, &(0x7f0000a11000)=[{}], 0x0, 0x100000000000000) 2018/02/17 02:15:27 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001a000)=@common='teql0\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x0, &(0x7f000001b000)="0ed4550f", 0x4) 2018/02/17 02:15:27 executing program 1: mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052c000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246359726fe9706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) [ 80.781162] audit: type=1400 audit(1518833727.390:7655): avc: denied { net_admin } for pid=3881 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000003e000)='/dev/net/tun\x00', 0x0, 0x58000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000eaf000-0x4)) syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') 2018/02/17 02:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c5000-0x8)='./file0\x00', 0x0) getxattr(&(0x7f0000e23000)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000), 0xfffffffffffffede) openat$keychord(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/keychord\x00', 0x2000, 0x0) [ 80.827194] audit: type=1400 audit(1518833727.430:7656): avc: denied { net_admin } for pid=3866 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.831310] audit: type=1400 audit(1518833727.430:7657): avc: denied { net_admin } for pid=3866 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.832210] audit: type=1400 audit(1518833727.430:7658): avc: denied { net_admin } for pid=3866 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.834162] audit: type=1400 audit(1518833727.430:7659): avc: denied { net_admin } for pid=3866 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.844466] audit: type=1400 audit(1518833727.460:7660): avc: denied { sys_admin } for pid=13621 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.849525] audit: type=1400 audit(1518833727.460:7661): avc: denied { dac_override } for pid=13632 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.851752] audit: type=1400 audit(1518833727.470:7662): avc: denied { net_admin } for pid=3877 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.869208] pktgen: kernel_thread() failed for cpu 0 [ 80.869216] pktgen: Cannot create thread for cpu 0 (-4) [ 80.869228] pktgen: kernel_thread() failed for cpu 1 [ 80.869233] pktgen: Cannot create thread for cpu 1 (-4) [ 80.869235] pktgen: Initialization failed for all threads [ 81.262426] pktgen: kernel_thread() failed for cpu 0 [ 81.267563] pktgen: Cannot create thread for cpu 0 (-4) [ 81.272959] pktgen: kernel_thread() failed for cpu 1 [ 81.278044] pktgen: Cannot create thread for cpu 1 (-4) [ 81.283403] pktgen: Initialization failed for all threads 2018/02/17 02:15:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[], 0x0, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x2d, &(0x7f000000a000)=[], &(0x7f0000002000)=[]}}], 0x0, 0x0, &(0x7f000000c000-0x1)="06"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/17 02:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000027a000)={0x7f, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000061f000-0x4)=0x8, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/17 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000059000)) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b58000)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_settings={0x4, 0x9, @fr_pvc_info=&(0x7f0000473000)={0x8, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/17 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000661000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fed000)=@req3={0xdda, 0x5, 0x81, 0x2, 0x2de83bd9, 0x6, 0x556}, 0x1c) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000fee000)=0x80000001) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r2, 0x40}], 0x1, &(0x7f0000036000-0x10)={0x0, r3+10000000}, &(0x7f000078d000-0x8), 0x8) ioctl$TIOCCONS(r2, 0x541d) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00005ad000-0x4)=0x3) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fef000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/02/17 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000593000+0x600)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d27000)="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", 0x1000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000aaf000-0xc)={0x8000000b}) epoll_pwait(r2, &(0x7f0000126000-0x24)=[{}], 0x1, 0x0, &(0x7f00003a0000-0x8), 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/02/17 02:15:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x401, &(0x7f0000dc3000-0x8)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/02/17 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x800, 0x9) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f00006c7000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0xffb9}, 0x1}, 0x0) 2018/02/17 02:15:28 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000006000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000005000-0x40), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {[0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="649033fd00eed35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='sit0\x00', @generic="c14b4bf6fae8035b2d89c210a331ebaa"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0xfffffffffffffff0, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/17 02:15:28 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000efa000-0x4)=[{&(0x7f0000efa000-0x8e)="fb692c104cdb2c63a273802d21b8017c4d5fccc9f19084c7144073ee44ecf490a8e7c531651a6353ec6a8ccd49793fa3b897882a30e423fc0459ee845251892ee83079b7cbdabdf0016ae0df1f31e1ddf3544faac3e4b11f111ec054344b085be9e515f4e37f89dbbfc93faed35146013a02d7ad6a5be61dde13f07ba2652acc5b7cc64c223826349abe4f82685b", 0x8e}], 0x1, 0x0) r1 = eventfd2(0x0, 0x800) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) [ 81.445596] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 81.456902] binder: 13679:13687 transaction failed 29189/-22, size 0-0 line 3004 [ 81.537448] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.559851] binder: 13679:13687 transaction failed 29189/-22, size 0-0 line 3004 [ 81.568500] binder: 13679:13696 transaction failed 29189/-22, size 0-45 line 3004 2018/02/17 02:15:28 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000012000-0x20)=[{0xffffffffffffffff}], 0x1, &(0x7f0000003000), &(0x7f0000004000), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 02:15:28 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000008000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f000001d000-0x4), &(0x7f0000007000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001a000-0x4), &(0x7f000001d000-0x4)=0x0, &(0x7f000001c000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001c000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000001c000)=0xe8) setresuid(r1, r2, r3) setsockopt(r0, 0x111, 0x2, &(0x7f0000018000)="0ed41fea", 0x4) 2018/02/17 02:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000094f000)) 2018/02/17 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TCSETAW(r1, 0x5407, &(0x7f00001cb000)={0x3, 0x0, 0x314, 0x5, 0x62, 0x3, 0x0, 0x1, 0x1, 0x81}) r2 = syz_open_procfs(r0, &(0x7f000088a000)='loginuid\x00') sendfile(r2, r2, &(0x7f00001f0000), 0x40) 2018/02/17 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_open_dev$mice(&(0x7f0000595000-0x10)='/dev/input/mice\x00', 0x0, 0xa8e00) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/17 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fstatfs(r0, &(0x7f000084c000-0x4c)=""/76) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) 2018/02/17 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002f0000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000149000-0x4)=0x20) close(r0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000e35000-0x8)) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000470000)='./file0\x00') r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/02/17 02:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) [ 81.583142] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.588862] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 02:15:28 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000011000)='./file0\x00', 0x148) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000026000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000+0x5)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b0000-0x4)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000614000)=r0) r1 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000717000)=@ipv4_getnetconf={0x14, 0x52, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x0, 0x4200) 2018/02/17 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000849000-0x8)={0x0, 0x80000000}, &(0x7f0000ad7000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007a7000-0x8)={r1, 0x9}, &(0x7f0000d4b000-0x4)=0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000663000-0x8)) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000127000)) syz_open_dev$random(&(0x7f0000c24000-0xc)='/dev/random\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b00000-0x8)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000163000-0xb4)=[{{&(0x7f0000259000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000d99000-0x40)=[{&(0x7f0000f3f000)=""/97, 0x61}, {&(0x7f00009bf000-0xe5)=""/229, 0xe5}, {&(0x7f0000246000-0xbe)=""/190, 0xbe}, {&(0x7f0000a38000)=""/176, 0xb0}], 0x4, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f000077e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000f70000)=[{&(0x7f00008a6000-0x8d)=""/141, 0x8d}, {&(0x7f0000b06000)=""/134, 0x86}], 0x2, &(0x7f0000bb9000)=""/178, 0xb2, 0x8}, 0xba}, {{&(0x7f0000217000)=@hci, 0x6, &(0x7f00001ac000-0x60)=[{&(0x7f0000e7d000-0xe8)=""/232, 0xe8}, {&(0x7f00006e2000)=""/104, 0x68}, {&(0x7f0000dd2000)=""/133, 0x85}, {&(0x7f0000687000-0x1000)=""/4096, 0x1000}, {&(0x7f00006fa000)=""/155, 0x9b}, {&(0x7f0000108000)=""/198, 0xc6}], 0x6, &(0x7f0000b31000)=""/185, 0xb9, 0x5}, 0x8}], 0x3, 0x0, &(0x7f0000a60000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000022a000-0x10)={0x20000000000003d0, &(0x7f0000ee7000)=[]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00008e4000-0x50)={@generic="13f1e0d5d6e4e8ed00d221f430096488", @ifru_flags=0x2000000202}) 2018/02/17 02:15:28 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000342000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000819000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000000)=0xc) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006f4000-0xc)={r1, @rand_addr=0x6, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000356000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x404c050}, 0x0) 2018/02/17 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000000000, 0x0) bind$unix(r0, &(0x7f000000d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f000000f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/17 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002b000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000049b000)={0x0, @empty, @dev}, &(0x7f00002b1000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dca000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000c10000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e10000)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x7e, r1, r2}, {0x5b78, 0xef01, 0x3ff, 0x5, 0x4, 0x6f5, 0xfffffffffffffff7, 0x4}, {0x0, 0x8000, 0x77, 0x6}, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1, 0x3b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x4, 0x2, 0x5, 0x20, 0x5, 0x101}}, 0xe8) r3 = open(&(0x7f0000245000-0xa)='./control\x00', 0x0, 0x0) getdents64(r3, &(0x7f000039c000)=""/32, 0x20) getdents64(r3, &(0x7f000059a000)=""/87, 0x57) 2018/02/17 02:15:28 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000704000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ce9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000+0xe04)=@getneigh={0x14, 0x1e, 0x511, 0x5, 0x0, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24004000}, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x3, 0x7, 0xa000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000)=@known='system.posix_acl_access\x00', &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x15, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000097b000)) mprotect(&(0x7f0000adb000/0x2000)=nil, 0x2000, 0x100000e) [ 81.724428] IPv6: Can't replace route, no match found 2018/02/17 02:15:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1b, 0xf59, 0x9, 0xdd8, 0x7, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003e7000)='./file0\x00', 0x1c9) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000c8e000-0x4), &(0x7f0000440000)=0x4) sync_file_range(r1, 0x0, 0x0, 0x1) 2018/02/17 02:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006d0000-0x27)='-vboxnet0posix_acl_access91wlan0wlan1&\x00', 0x1) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000faf000)="b9b3520234bb91fdb14a240f7115585d3919bae03793b60a28103b107afaf81e917d6311cd345610c134db2c1910fb73dcc48ddec6351c3a2cdd610b1eed307fa35a0835acf325f88c6cb6741b20b630bcf204a03bdb95fa448cda101ae250428921fdda605771e0e5d1ab4a023402f9d41d111e6c2d20208d3a8e87e87f2bd8384efa21aa8ba6", 0x87) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x3)='pagemap\x00') sendfile(r1, r1, &(0x7f0000337000)=0x2, 0x400000ff) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000b62000)=0x3bd, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000065f000)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000a9e000-0x4)=0x4) 2018/02/17 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pause() r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c2f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000f91000)=0x1c, 0x80800) accept4$inet6(r0, &(0x7f0000d84000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000589000)=0xfffffe0e, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a3d000-0x8)) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f00007d3000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005cd000-0x4), &(0x7f000091f000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000065e000-0x52)={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}, {0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x9, [0x2800000, 0x8, 0x80000001, 0x10000, 0x1, 0x8, 0x418, 0x100000001]}, 0x5c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00003a5000)=0x4, 0x4) 2018/02/17 02:15:28 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000026000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000016000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000009000-0x4)) r4 = open(&(0x7f000001a000)='./file0\x00', 0x80000, 0x40) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x184, &(0x7f0000004000)={&(0x7f0000023000)={0x14, 0x24, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000027000-0x10)={0x5, 0x9}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000027000)={0x0, 0x2c, &(0x7f000000c000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}]}, &(0x7f0000028000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000b000)={r5, 0x20, 0xffffffffffffffff, 0x1, 0x7d6, 0xfffffffffffffe00}, 0x14) 2018/02/17 02:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clock_nanosleep(0x7, 0x1, &(0x7f0000afa000), 0x0) request_key(&(0x7f0000fc3000-0xd)='dns_resolver\x00', &(0x7f0000f2f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a0f000-0x1)='\x00', 0x0) 2018/02/17 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f000055a000-0xdc)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/17 02:15:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000006a000)={@generic="2332cca323f4b490b3171f65112a59ce", @ifru_data=&(0x7f000033a000+0xcc7)="e70f3848d6fb4880814d216c3f9f8583a56ed30d26b942fd6136fdde739c0547"}) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000f5a000-0x7), 0x0) 2018/02/17 02:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) connect(r0, &(0x7f0000c2c000-0x60)=@nfc_llcp={0x27, 0x80, 0x101, 0x5, 0xffffffff00000000, 0x76, "c3bfb85af6f6c293a0bdd22d57c5695b68221f8baa0868f7c7facb63286c2875176f3b4d1dab1fb2b13e06e8c61d8ee8ec242a552527b7e5a18476fc7f2c56", 0x7}, 0x60) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ec4000-0x4)=0x5) mount(&(0x7f00009e5000)='./file0\x00', &(0x7f0000bf5000)='./file0\x00', &(0x7f0000490000-0x2)='configfs\x00', 0x0, &(0x7f000061e000+0xb5b)) openat$rfkill(0xffffffffffffff9c, &(0x7f000043e000-0xc)='/dev/rfkill\x00', 0x200, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ca000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001e5000)={0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000110000)='/dev/sequencer\x00', 0x321181, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000052d000)={r3, 0x80000, r4}) 2018/02/17 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f0000a0f000-0x10)={&(0x7f0000500000)=@allocspi={0x204, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty}, @in6=@empty, {}, {}, {0x9}}}, [@tmpl={0x104, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@empty, 0x3, 0x0, 0x1, 0xfffffffffffffff8, 0x5, 0x4, 0x278d}, {{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0x2, @in=@empty, 0x3, 0x1, 0x1, 0x6, 0xb2, 0x5, 0x8}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x3, 0x3, 0x2, 0xff, 0x80000001, 0x800}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x2, 0x2, 0x72b, 0xffffffff, 0x1ff, 0x5}]}, @extra_flags={0x8, 0x18, 0x7ff}]}, 0x204}, 0x1}, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x4, &(0x7f000097a000-0x10)={&(0x7f00003c3000-0x55)="594ea022e87497d662f4b8318eee8b3cadd6b3dfc1e17fc379cdd4a19631b6ed39d8b3b6c01799a8df8d374385dc4c125b92744e83b85f44871049a343761e567b0a8584a1338e60c6f497f9042c76dd2cdcf4832e", 0x55}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00001e9000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000024a000)={@common='ip_vti0\x00', @ifru_flags=0x102}) bind$netlink(r0, &(0x7f0000e21000-0xc)={0x10}, 0xc) 2018/02/17 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9c000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) unshare(0x40000010) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x40001, 0xc0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) ppoll(&(0x7f0000ec8000-0x38)=[{r0}], 0x1, &(0x7f000054a000), &(0x7f0000869000), 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00009f1000), 0x4) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000774000-0x1)=0x3) 2018/02/17 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f1000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000099b000-0x14)={0x0, 0x2, 0x10000, 0x200, 0x8, 0x101}, &(0x7f00009e1000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000070000-0x6)={r1, 0x8}, 0x6) ioctl$TIOCSTI(r0, 0x5412, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cd0000-0x4), &(0x7f0000b61000-0x4)=0x4) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x18, &(0x7f0000ce5000)=""/68, &(0x7f0000a7c000-0x4)=0x44) 2018/02/17 02:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000070a000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/17 02:15:28 executing program 5: clock_adjtime(0x7, &(0x7f0000c4b000-0xd0)={0x6d33, 0x1ff, 0x8, 0x40, 0x7, 0x5, 0xfffffffffffffffe, 0xb9, 0x9, 0x5, 0x2, 0xff, 0xfffffffffffffffc, 0x8, 0x0, 0x10001, 0x8001, 0x7, 0x5, 0x1, 0x7, 0x3, 0x3, 0x8, 0x8, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c89000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000db5000)='tls\x00', 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fb9000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) write$selinux_user(r1, &(0x7f0000132000)={'system_u:object_r:cron_log_t:s0', 0x20, 'sysadm_u\x00'}, 0x81) 2018/02/17 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000a45000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000999000)=0x10, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000705000-0x5), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000ace000)=""/250, &(0x7f00003f7000-0x4)=0xfa) fadvise64(r2, 0x0, 0x1000000000, 0x10000000000027) connect$inet(r1, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/17 02:15:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000619000+0xdca)={0x0, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x488000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xff}}, 0xee1, 0x2ddda6ba, 0x2, 0xe172, 0x2}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b70000)={r2, 0x4}, 0x8) 2018/02/17 02:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000081a000)=[{&(0x7f0000034000-0x1000)=""/4096, 0x94c}], 0x1000000000000229, &(0x7f0000f81000)=[], 0x9a, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000054a000-0x30)) ioctl$TCFLSH(r0, 0x540b, 0x20) 2018/02/17 02:15:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x80000) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) timer_gettime(0x0, &(0x7f0000003000-0x20)) 2018/02/17 02:15:28 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f00003df000-0xe)=@l2={0x1f}, 0xe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007cc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/02/17 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e03000-0x50), 0x0, 0x20000801, &(0x7f00000e1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080f000-0xf)='/dev/sequencer\x00', 0x2080, 0x0) sendmsg$nl_generic(r2, &(0x7f0000074000-0x38)={&(0x7f00009d5000-0xc)={0x10, 0x0, 0x0, 0x8804}, 0xc, &(0x7f0000d5f000-0x10)={&(0x7f0000130000)={0x24c, 0x17, 0x200, 0x6, 0x0, {0x2}, [@nested={0xfc, 0x78, [@generic="5a6006eb84c412c63022abaf60b5d0145525f255cb1a841e3bb9dd84065524e72585050c8db29c15eb7b43a4dd4cb8cef8bc44cfff1f8bebb0f0db508a95e17de33a490e95e9376fd30f9e552e03c532ecff", @typed={0xc, 0x67, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x54, @fd=r1}, @typed={0xc, 0x93, @fd=r1}, @generic="7e1182b4d2397725056f238f0056d06eac6719693487408ad779788b0a852a9962d56c9bbd18a200198e377ee0a88f3add27f6ddf49ecb42297678210d40b7b3f21667c122938ded0710d67a6a4744a4c50a07d8af9272c8430540e9250994ff0adfd0b893122025576365feeb4aab79d28146394ee8239c980781467d4cba8568"]}, @generic="39702b8e5771b6b587131d32c990a68ca2a8e50616a01b19bd295a9ac79c1bd606ecae140e8aa42d8b662fd66cdc48994e6c274a28b42e254993b1bb401f928f95bd83249161a5e5b218c60983d74f167a8a05cd7ac9787aeb54a0fe0a92b268f557f078ee67d5d8630c2849ae7fd04f4bf36d28b48f43d4323bd11083761bc5eacd9d9302f21add5048bed283d34d2643cf8e7bd503bd5b76e792084fb2b114b8cb193ca8d131ef3e37c187b927c7a920031968f2c1a98ff0d576d40b396bd61212c9bc", @generic="f4f0234def91421e86717d12e91469b1d87e96dc211f35830d05ccab3515edff139e3f3a4be93f936eea7e80a8a25fef2e776ef589e14bb0237ce796966c64ba735d0e555b5553f23698f4e94dd8952d28474b1845b9dec66a2ac956b9", @typed={0x18, 0x61, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x800}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f00002a2000)=[], 0x223, &(0x7f000000c000), 0x0, 0x2}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) pwritev(r1, &(0x7f0000aa0000)=[{&(0x7f0000344000-0x71)="fc8093ecffc89f00e3a49161a3e614713a7157d8c13d972ad1f8c502f0e6a50b8985048cf433445de00f1f81a77683cd8c2dea0ea868d20f5cf422ab45bee400848c4e46310f5da20e969ef0263b3bc8d293e637809e5aa401d864e99c7eb702f6bf025ba2da30ab4b1a2cc81a089e369f", 0x71}, {&(0x7f000016d000)="2a047c12ca6cf6d19220741f44a9d9126bb1092d1a96e9e2174c7458dcd8ea59e9fd601129eb0a724511792a0f67e4f4c73ec9a05cab431e6f4e5635f7fb1c4011e12626b18ed1581004023ec1268f4b2fe2439277c7d350fe8b93617f3292227794346ab635b362545f0d47cf33f99e7cf697bdb95550090a11eca17a215007cbde0a9c638de7065817dfc2e9f51d4c5397faae18331c5d10bd6ba3d4276b8db9912ef07782be15e3a105bef2f6a76f7f41db7bbdf4c5773cb16cbd0aec6d9ef12d", 0xc2}, {&(0x7f0000192000)="3e3412d58ccc9512dfc11177b5f89f223cf2896c3201a9e11c958dd6a915b0773da7434db49793d7d132f1988a2bf95a855ff16c70d3e465ddb50d0285b3ffc604a7a8477ee78d431a27bbca274719ddfde4303e1836cf285aa98107d6f40b5a34cf369919d9b2a0b6c95eebf267f67b02e784a403b834b1ff4015df74488e729234991731989ff4b32162f01101544381dd6b69e507f73aa9d0ad236c75f3c28554752ff7ddbf54589e80c8718c1e3f8ba53bc6d208327e976f8b4d326b7519d31a017601886cb2f2077f449f4d1bb0541a5f72af6949815caaa7f21f3228d3e2a636d2abf49e5558e5f3991fa116571f4d", 0xf2}, {&(0x7f0000a85000)="43ea0bb5fc45254e42d862c53422669bd337dd4f28af0a057818f71d8df9fe458f595fbbe38c2fda5d9339731c5932c949e1ff391f374cfcc5e978199b2676d42a01a32bb69b7b119f650ee4f5f9650729c3bdc42c832d29829391d5935526506052771cdd766c05fedd82707f854a452cca69401ff7fd2f462207631dd19a770d44b7a2c3d58fe5ad7ef9a787ffa592655d4a5a41a78e512da8315759f4debb621eb89e74bb7ef726d6a1518aad8fe00aa55bd9db3d025ed6d9d1c8ce0bcfc8183e56ff91f15d9790849c1f66d639ed2745d6392ba9ddaf94882270366efca5adc3d42da5f62e1f73c0591c9e", 0xed}, {&(0x7f0000fbd000)="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{&(0x7f0000e63000)="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", 0x1000}, {&(0x7f0000975000-0xb1)="7799ed6394973b7c6dd082561200f37ab23d1680a755b7e6de0cf1bef7a5324f6ab52288f100067073e83f4f060d476067c8e38120807f79c13e676721f167c725e7a86b00d3dea76110afaa3ad0774be26ad4437ff149e261c6d8f032d02bf6aa1696c9b9d4df1ab22f94a0411d6112d96b0940b7f7113c4eaed8c56f4321b26bd5627c4b890c0db831b4b56e4b809efc5d7cb3d03aab7c0be7bd6b1ccb49f47251012d2e436a0604fcc4c347ed11ca35", 0xb1}, {&(0x7f0000112000)="91048501d92057c2c0ec9924be524eb76ed2f26ea65cf941bc46402e51a910e9a5f6d92e59692c9dd77213000c34a39dd4ffb2a33024001c3ef3", 0x3a}], 0xa, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000c1000-0x1)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a2b000)) fgetxattr(r1, &(0x7f0000bbc000)=@random={'system.', '}vmnet0\x00'}, &(0x7f00001da000-0x6a)=""/106, 0x6a) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) openat(r1, &(0x7f0000de7000-0x8)='./file0\x00', 0x40000, 0x4) 2018/02/17 02:15:29 executing program 4: r0 = socket(0x10, 0x807, 0xff) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000256000-0xe7)="f9bb5072e5fadf942536199f29145e78114eecff96c46d2b42c5ca318cad9c25d64ff1d5e47cc0416ef0118534f0fec8f7df7d3b129d73bbaa14714c1bae1ba04e433e797e7a68ec49ce5a192be94783ee44d33f6dd6b0517f35946581ff838f4c192cb2430534f545acdf1a3c18f5cd1596de26183486306f6c31fd2f0b2eacd7352ea561c77a672f5044aba868a17272a2e3ce294f20c6cf50516daa812f236b9ba8c6af2e96e1e1eb4c787ab8ddbc55f9165ff692e182a67eeb12d4791116610fd7b6f8b3c52f897a72fa6253ebe3fb6c4177ecf95a6e9a3df35861b13cfb17e61912f19841", 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000849000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000a9000)) dup2(r1, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getgid() getgroups(0x4, &(0x7f000094f000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getegid() setresgid(r3, r4, r5) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/17 02:15:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x6, 0x12b, 0xfffffffffffffffd}) clock_getres(0xdffffffffffffff7, &(0x7f0000001000-0x10)) 2018/02/17 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1265, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000279000-0x4)=0x4, 0x4) 2018/02/17 02:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3c000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000244000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x110, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f000051a000), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x4, 0x6, 0x0, 0xa, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8804d2dda96063c768b3c01a433eb8dd", {0xff}, {0xff}, 0x0, 0x22}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x9}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x5}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@random="74ec3dcb5d01", @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/02/17 02:15:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000ace000-0xd)='/dev/usbmon#\x00', 0x9, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x1, &(0x7f000048f000)=[0xfffffffffffffe01], &(0x7f0000001000-0x14)=[0x6, 0x1000, 0x8, 0x100000000, 0x0], 0x2, 0xa, 0x84d, &(0x7f0000001000-0x28)=[0x25be, 0x6, 0x4df2, 0x400, 0x400, 0x8, 0x7fffffff, 0x9, 0x7f800000000000, 0x0], &(0x7f0000000000)=[0x1000, 0x2, 0x8000, 0x1, 0x7f, 0x0, 0x81]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x4), 0x3d9) 2018/02/17 02:15:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000802000-0x8)='keyring\x00', &(0x7f0000001000+0x923)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffe) 2018/02/17 02:15:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000780000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000746000-0x1154)={0x1154, 0x1c, 0x2, 0x0, 0x3, {0x9}, [@generic="97b748481491e40bdff6f4bd8df2730fa42bd45c59b75b3c0d0f2e72c4a7bbd0958edf74a0694e214d0bd51e7e7520e4e9c224f1aea7fce725fa95258474601c6c5201cfaf3f0b5805aa9f346698ada83f8e72e1f1b20be12a4116508680dc0df7aec5d2bfdf8aec037caaac9346aab1084e3176f3", @generic="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", @generic="7ed748a45e10e603847163f4d364d402d950a338b9cdc8373531382e40e4b7b0ed974abe80c5f8984e0c732a80fd01d2f5a2b3d5c8cfa6d8ddcb1621dc1b1e563b1cd47de483b1a28ba94c34a2bf44617ea356accab02d54c7fd60a4858caa8ad4a667bd03821d6f05a6f546af5f0694e5fcd94d0b07a50ed3938837f5545aa7bee7a7b8d23cef47d0ef073b660dbe249f29283de4bad61ae4b6ab2baaf94fe3730b541de8f8f598a591e6a4a4f2b6203441bcc82601e9238d3b5cb1e10e21d85c71c3f0fa87ec20fa7e58"]}, 0x1154}, 0x1, 0x0, 0x0, 0x8004}, 0x0) r1 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80000, 0x0) flistxattr(r1, &(0x7f0000486000)=""/218, 0xda) 2018/02/17 02:15:29 executing program 1: socket$netlink(0x10, 0x3, 0x16) r0 = request_key(&(0x7f0000206000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x12)='{:)systemkeyringself{:\x00', 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000e3d000)=0xe8) keyctl$chown(0x4, r0, r1, 0x0) 2018/02/17 02:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f00009c9000-0x20)=[&(0x7f000058f000)='lovmnet0\x00', &(0x7f000031a000)='+\x00']) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000335000)={0x0, 0x7fffffff, 0x401, 0x0, 0xd77e, 0x2, 0x6, 0x1, {0x0, @in6={{0xa, 0x0, 0xa8a, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x20, 0x6, 0x0, 0x8, 0x80000000}}, &(0x7f0000f97000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003ba000-0x6)={0x0, 0xf798}, &(0x7f0000e7a000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bc7000-0xb8)={r1, 0x6, 0x7, 0xffffffff, 0x7ff, 0x7, 0xed, 0x4, {r2, @in={{0x2, 0x3, @rand_addr=0x800}}, 0x4, 0x9, 0x81, 0x9, 0x3}}, &(0x7f0000904000-0x4)=0xb8) 2018/02/17 02:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) readahead(r0, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x55f, &(0x7f0000c0c000)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cec000)=@sack_info={0x0, 0x8, 0x9}, &(0x7f0000f58000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000557000)=@sack_info={r2, 0x4, 0x4}, 0xc) 2018/02/17 02:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f00007d1000), 0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00003a3000-0x8)) 2018/02/17 02:15:29 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000004000)={{0x800, 0x462c}, {0xda, 0x1f}, 0x7, 0x3, 0x5}) 2018/02/17 02:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e01000-0x8)={0x0}) ioctl(r0, 0x39bc, &(0x7f00007c2000-0xd2)="62666f398e02c31c3517666f259638e67deb53a887163888cd3675a3e53849e327c2f12168132f31923be87aecfbe975ed5c100ec9105f1b9caa7e02ee4de03f914bd56aa7dd041755cf419b97ee728abc38451cf85542185635317e0411d40b14564ab4c8e7af1450c514e2e2902f15201162ac163b18d50571b7486cee33d57ed2cbe4e8f4a36757699927ba80290e22009df38ce27631ce49cdfd1d8e016618bba03877bdbaa0f9adcc6e1362047e0b065ebc665755f01bee32eb7e97b659dd58cc74fc17876f78b85e49daf4781e9049") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r5, 0x80007389, 0x0) accept4$unix(r5, &(0x7f0000944000-0x8)=@abs, &(0x7f000050f000)=0x8, 0x80000) r6 = dup2(r4, r5) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ba5000-0x8)={0x0, 0x8000}, &(0x7f0000866000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d78000)=@assoc_value={r8, 0x8}, 0x8) fcntl$setown(r4, 0x8, r7) gettid() fcntl$setsig(r5, 0xa, 0x12) exit(0x76db) r9 = gettid() mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r10, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r10, &(0x7f0000fc0000-0x30)=[{&(0x7f000097d000)=""/123, 0x7b}], 0x1) tkill(r9, 0x100000000000016) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000591000-0x50)=""/80) close(r1) 2018/02/17 02:15:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000a4a000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000607000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00006c8000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b6c000), &(0x7f0000d5f000-0x4)=0xc) 2018/02/17 02:15:29 executing program 3: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x200000000000000, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0xeb) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6f000-0x10), &(0x7f0000359000-0x10), 0x8) 2018/02/17 02:15:29 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000d000-0x80), 0x0, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ef7000-0xe)='/dev/keychord\x00', 0x2000, 0x0) eventfd(0x1b9) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fdb000-0x4)=0x43c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f00004b2000), &(0x7f0000fda000)=0x10) 2018/02/17 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1b) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000012e000)={0x37, 0x4, 0x100000000, 0x9, 0x8000, 0x3, 0x100, 0x200, 0x2, 0x0, 0x5}, 0xb) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003f0000)=0x5, 0x4) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x38, 0xfffb) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a7e000-0x20)={0x3, 0x0, 0x10002, 0x3b15}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b59000-0x10)={0x1, &(0x7f0000bc8000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00008f6000)={r3, &(0x7f0000993000-0xb4)=""/180}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000057c000)={0x3ff, r2, 0x0, 0x6d21}) 2018/02/17 02:15:29 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e59000-0x15)='/dev/pktcdvd/control\x00', 0x480, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c79000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4, 0x2, 0xff, 0xc, 0x2, 0x7f, 0x1ad}, &(0x7f0000b02000-0x4)=0x20) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000007b000-0x20)={"b1d829a4c2482ac00ce486c8b414c247", {0x4, 0x3, 0x9, "976f8cf0dd50", 0x800}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00005ea000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000003000)=""/222) 2018/02/17 02:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007c3000)="2c2601e951167047359a711d94b3257bed0afbd6ac1afb845dbe107d388a9408b3a305f0c2a664166f3b6884704b9f45ac03f8b52e4412a83d440f8466eb846d3f6b954008c23aa1ceac", 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f00000cb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000091000)={r1, 0xffffffffffff5ac7}, 0x8) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) pkey_mprotect(&(0x7f0000854000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/17 02:15:29 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x400, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r2}, &(0x7f0000003000)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)) 2018/02/17 02:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000048b000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000bae000-0x8)={0x7f}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2018/02/17 02:15:29 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000952000-0x4)=0xfffffffffffffff9, &(0x7f0000547000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ac9000)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000ab9000)=""/101, 0xffffffffffffff58, 0x0, 0x0, 0xfffffe5a) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000678000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fac000)={0x6b, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000b51000)={0x3, r3, 0x10001, 0x100000001}) 2018/02/17 02:15:29 executing program 3: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) sendfile(r0, r0, &(0x7f0000017000-0x8), 0x7) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="fc", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000), &(0x7f0000021000)) 2018/02/17 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getflags(r0, 0x40a) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000da8000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b42000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/17 02:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e0f000-0x21)={0x8, 0x19, "d629139814c7935841461e5c9deb83919fb10994fdbcade227"}) r1 = socket$inet(0x2, 0x1, 0x0) rt_sigprocmask(0x1, &(0x7f00004c1000-0x8)={0x312}, &(0x7f0000566000-0x8), 0x8) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000999000-0x38)={&(0x7f00005b7000)={0x10}, 0xc, &(0x7f0000320000)={&(0x7f000013c000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x8090) r3 = getuid() sendmsg$nl_generic(r0, &(0x7f0000bfe000)={&(0x7f0000313000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000308000)={&(0x7f00000c3000)={0x1344, 0x3a, 0x10, 0x2, 0x0, {0x1d}, [@typed={0xc, 0x11, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="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", @nested={0x16c, 0x3d, [@typed={0x8, 0x67}, @typed={0x18, 0x6f, @ipv6=@empty}, @typed={0x10, 0x7d, @u64=0x4}, @typed={0xc, 0x40, @fd=r1}, @typed={0x8, 0x94}, @generic="04ce0e25c00462af696459861b", @generic="8e4b7c253d225bbdd157339f10c3f3ef534d1d2b1a39dff5a7d8bd28303ceaaa1d4ae24baff1e5e87e14e00373a4e0fca2216b7fc9d0186c15d0b1d9cb631efb8f04da6ed64cb55a5ec601de2088ffec37a723d56aa663749ecb7dd71e2599238d08b51a102d8cf03d0cf90dd9ac9a4b83ea562b62c9439f7e41b9decff8ac75cf05dfa094fcbec13698c5cf43eaaf6d3c356caf4928be8a25fd7f5438648b5d855a920b82a3c8de6910597a5a28feea032ac26bf2f16f23a006974f231a69895cf96bea15d4ed56d0464d2ab1e2c8e21d95cd99a46e588ac4c58cb8ecf51b0d33f7b664595fd8f96aad3ffbf8eb5af69a3c1b28b4d6", @typed={0x8, 0x2c}, @typed={0x18, 0x70, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @generic="3741d585ab49e7311088640bba485cfc2eec83a3cba06807817d9df33617875776a525d7b9c8e4c90079d6e72c7f017ec4d2a0b6501d41ea0a3365824557cb39c0ea10c33ba92ca895", @generic="9307668aa0872beb27f40128a5e1999e20a8d3e6be95afc4f8d6bb5aa75bb1079a22b4979aab97284433c681d040a48040f3b4cb80c9a80dbc73a6b2790a35de5ac01b9102051258fd5f1c8262b40673558f618e4db0caee8762d24aa6997d8c24e0454f5143732a2c7ad5e41743dc7e408d46fadbc705777190d899f317a4789d0c22ebb90f9d8dccd0a606a8cdea9ad83cb502019dcbd8f95dcd4d473a276a077543c83d5b2dfa4dde2b002900be7c364f02d220d12ea0f2889dc6192235e2e5", @nested={0x9c, 0x77, [@generic="6cd7fc798689dfc9b3ee3a392e54ce59a4f553af6ad8efbd645feb73d11cfbfdfde3ecfb8e273ec8354f20b477c705951f5b1090d4f176e346ce9592ddccb959305815e12492a4d9672193ffb12a", @typed={0x18, 0x73, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x34, @fd=r2}, @typed={0x18, 0x81, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x69, @fd=r2}]}, @nested={0x10, 0x33, [@typed={0xc, 0x86, @uid=r3}]}]}, 0x1344}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00007a0000-0x1c)={&(0x7f0000df4000-0xc)={0x10}, 0xc, &(0x7f0000582000-0x8)={&(0x7f0000b83000)=@flushpolicy={0x10, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/17 02:15:29 executing program 1: r0 = socket$inet_sctp(0x2, 0xce190804a42f1242, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b5e000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x7}, 0x2, 0x3, 0x3}}, 0x2e) bind$vsock_stream(r1, &(0x7f0000dc1000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000930000-0x4)=0x8) pwritev(r1, &(0x7f00008a4000+0x2f7)=[{&(0x7f00002f6000-0xfa)="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", 0xfa}], 0x1, 0x0) 2018/02/17 02:15:29 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000012000), 0x420000000fee) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000013000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) r3 = open(&(0x7f000000a000)='./file0\x00', 0x101000, 0x10) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000011000-0x8)={0x0, 0x6}) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000011000-0xb8)={0x0, 0x3ff, 0x5, 0x3, 0x80000000, 0x1000, 0x6, 0x7000000000000, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7, 0x2, 0xb716, 0xffffffff, 0x9}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={r6, 0x10001}, 0x8) clock_settime(0x5, &(0x7f0000000000)={r4, r5+30000000}) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000000a000-0x10)={r7, r8/1000+10000}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) 2018/02/17 02:15:29 executing program 0: mmap(&(0x7f0000000000/0x89a000)=nil, 0x89a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x6, &(0x7f0000425000), &(0x7f0000477000-0x4), &(0x7f0000362000), &(0x7f000043e000-0x2)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000638000-0x8)={0xeb}, 0x8, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000898000+0xece)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000898000)=""/128, 0x3f2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1f) 2018/02/17 02:15:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x3ffe, 0x0) 2018/02/17 02:15:29 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xbe, 0x30, 0x9, 0x1}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004fd000)={r1, 0x2c, &(0x7f0000001000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3f, @empty, 0x4f4}]}, &(0x7f0000002000-0x4)=0x10) ioctl(r0, 0x5385, &(0x7f0000001000-0x9)="f0") socketpair(0xb, 0x800, 0x6, &(0x7f0000dc6000-0x8)) 2018/02/17 02:15:29 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c5f000-0x9)='/dev/sg#\x00', 0x1f, 0x8000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000929000)="ba964f7279ab969ad4314c7d3c1cac64dcc9142f7ccf5f32215038163534e82c0d3fb52e8f3c4908d412d6f7", 0x2c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000048e000-0x38)={&(0x7f0000ff6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f8b000)=[{&(0x7f0000ff6000)="d535e7e4fa2939aad92c59a7ff9f016d5c1b063f99541e874cf05eac3467483009da19b16fd7f56b213251f586937fa28d5e2d56ae300f0be755ff307dec4c7725aa7b761b8c", 0x46}, {&(0x7f0000ff7000-0x2e)="e8cb2caf32e9e2bb87842a679efa648ea091a70ed8fcd2b958d54a9cd66f2ef495b309f23c3a818281529b080319dd3f2853571dc99e76fa79f8f948a9786d4d351c721ee9c14994c94f1ffb3d806ed0", 0x50}, {&(0x7f0000ff6000)="0d1abbc9d4d7b9e56ae6b78b430f1b0f072c60e8f7d548617b88fc00cacafb52e4db4c8f6f6a744fb56c297e63baedc8aed49639fcef490c1173d916d22fd4f26077d92b06fca86f9887f6c12548c021f2ae9038658f113c775178e4c76e1cafc44a21a6944e4aa228306d94d58bc9ecc0b8f12f9bdec319bab9ddfa150a0fe6180999186d6b7b9df1120326a03bf59d950f001377cbf2db66d8f6e5c2b5419dde212eaa849231c280762831fb08ad7feff2751b2524609561761bc2595455dee5062dc9ed444b385f5832775bcc29097770fe15004fbd3f867dcbb6f9ae60bc5b26caa53bd38dce194ac49da0142fafe6110a", 0xf3}, {&(0x7f00001ed000-0xc)="4f6e44d9fa1f1cc20e3bb9ab", 0xc}, {&(0x7f0000ff7000-0x40)="8c7043d40cd9af5985c42392a7d20ddc2d98c5751a81b3bcab5c35a76be8d3dd6093c5930c21d776df7152d7b8b68d2c33b2b4b30ca12be25d268e15129cf6eb", 0x40}, {&(0x7f0000590000-0x8c)="622405be3982f3d4b6f2fcaa3809056599f5a78c49a6c08b3913ba3b88474e8773c996cdbf0b0bc3cc0eb20ad9adbb68cafc981aade4ba8c995acffbad2a31ab969ddf4eb96b58a7a3ca1a5c5a8e48780f75e9c7a5f82429f9bfc2f76006a94257f4e11144f7d64a2823a5104066c841dee366d4ec9e54cffd8def0976bbc3c6b071e524a081e875913b960c", 0x8c}, {&(0x7f0000ff7000-0x4)="2328e0d6", 0x4}, {&(0x7f0000fdd000-0x90)="7b035f369b3cbfe9b1d5fbb547bae2ce49c7b1ea183ada2a5c2d96d6709a5c373a70882c08fe7d95bfe4138a3ba402fed1347e1bd0df93072ecf61f902d6c6a38f378a01af9c04350f476538c04827fb30b7b18e31821b516ed9bafb502604c349a6d19d755535f4317d21cb95806df27afce4e70a80703fc1880d59adba21d9b4367b182075a0210775407b08ecb49b", 0x90}, {&(0x7f0000ff6000)="58a5e35d2f767f12817bdb883d67a93079d12f54aad30398aacea9127f59069ef715b879c06801173c52111e7fd7089a01237aff0b87366671113bdb2774c5f11c3f02b8d94521ec505412a416f2922d9e9b5703887c17e8b746cc038cc5d3adc97b7f3d0dec6412824d9a322dd4b5296b14243c58a1fd47d8c78760c61477381ae0185b598de70a3b58f67ac3b997982acc9f7753ba3706fcd353fccadc82e7e484c289d158d573045b31498f4a45da56040544cfb0b6425c446f453039626bf72a00b48338c58f6171bfce58c5bee1682d5bf4ac88089f9548", 0xda}], 0x9, 0x0, 0x0, 0x8000}, 0x0) 2018/02/17 02:15:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0x1)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x8000000006, &(0x7f0000b18000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000aaa000-0x8)) ioctl$TCSBRK(r0, 0x5409, 0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_procfs(0x0, &(0x7f000062c000-0x8)='net/arp\x00') 2018/02/17 02:15:29 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000d99000)=0x8001) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4), 0x4) 2018/02/17 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000123000-0xc)={0x0, 0x0}, &(0x7f0000cd2000-0x4)=0xc) r2 = getegid() fchown(r0, r1, r2) r3 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) preadv(r3, &(0x7f00005b5000-0x10)=[{&(0x7f000066d000-0x1000)=""/4096, 0x1000}], 0x1, 0x4000000000000000) truncate(&(0x7f00003f2000-0xc)='./file0/bus\x00', 0x0) 2018/02/17 02:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd5000)='io\x00') dup2(r1, r1) sendfile(r1, r1, &(0x7f000031a000-0x8), 0x7) bind$nfc_llcp(r1, &(0x7f00000d3000-0x60)={0x27, 0x8fe4, 0x8, 0x0, 0x7, 0x4, "c5e3d253309c573ee366915767d0544c5e6c05b796dd4d2522e518829865c11d0497f6a38804c4e4444cdc9b838238d1e8753486e5c25bd8ab350aaafd37f4", 0x8001}, 0x60) connect$unix(r1, &(0x7f00004e2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/17 02:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00004bd000-0x38)={&(0x7f0000c6f000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006db000-0x250)={0x14, 0x3, 0x1000000000008004, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000aaf000)=@routing={0x3d, 0xa, 0x1, 0x3, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x58) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb2000)={0x0}, &(0x7f0000b78000)=0xc) r2 = getpgid(r1) ptrace$setregs(0xd, r2, 0x1, &(0x7f00004d8000-0x7f)="c9f2ad79a5ddd17f0757af4d08224ba45b59b2d55c5b1a86d9eb8da7933ae3241a670028db323bfe6f6fff6782954e54cead97e147dd345b8056d094942562ae5e65e88607d75a551e27c8d4e170dbb8a1684f2c052361ba0f52308d72f7b5b212659915c5e40c4a585e898942d267bd4b32a5d738bb2c49d68b20a49126b6") 2018/02/17 02:15:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc0000+0x821)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) open(&(0x7f0000e04000)='./file0\x00', 0x10000, 0x1) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f00001a7000)) 2018/02/17 02:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000474000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000dd8000-0x4)=0xe8) bind$packet(r0, &(0x7f000085b000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a04000)={0x100000000, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000f19000)={0x9, r3}) 2018/02/17 02:15:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ftruncate(r0, 0x2043) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) timer_create(0x3, &(0x7f0000495000)={0x0, 0x19, 0x1, @thr={&(0x7f0000665000-0x1000)="b050d5323616560242bbe30b700cc209d6d4933e566e4d463231d5596c5ea44215a0bf438c5e21bb3c7d4d83fa6d5a380ee3f30590026d04588851d52e015525fc2a4f092a65ac3caeac02241f382acb8302f2b6d062dbd9a40c7f6c0a9e24dcbd2b1e7b2657c64c9415945fe736cd6cb837ddc62ac909f5171b3b6d56fd97c724a6c9e34a7cceb3be593924a3796ecd22ec8c342e2d6963127acaf2fed74ebcddfccad266226d4a5812c1d4e5903f42c89dcd188c5d9c86205901a54b8a1454b74cc796da794ba17c17b151ef4ad90a1fb430ddc10d57b476af80bb32d16784d3800c667a09d581fe89728ae1b40c59210d71808174bbaef35b65e009b867c8d6ffeb5f8373aa2ba89b67832e618d81502e0d64f8ef5f92bf57d156c32300b93f0e3004cb6ea338dbe7c104874b06cdbdbb84eb56bf183e1bbe180a8dca95e942174f5f1fbc277c37fb3e5c847a9bb26801c2ca07291eeb08d065c71a2582388c1490e684d987204aebf690771a86efe6d74d6879a53ca29cd0373a32bf7e9be784adff1cd3c8045fe20ee3cb0136088095a761ef0fd7c07edc7c9efb7332943df1d96a4d7e001d0c0b800de591052f957ecc1d936ee6d128769db4320c183cbe23d06c21ccf27ffbfe4e8c7d4556f55eb92d1509998b1bd30125e22279a6d937d1526ea50661703e75ec5ea731de728dec0d39d0df47321618d8b358aad1138c6667829fcb78694bbcdedbc6e1a0535c4b882c93eebbd9b0ec4afc2fa944f8a959dd43c5eefc52a28105929625e974097be4848b11ff978c72b48e86c6492ecd40fc6a39e4f2dee2b2a724d8d375e5ec1211d80b3ca125d28a8b44bb466b4b023e33f9e05e2b61a6ecdcd5d3dc2f590c2053e655d11fb951204562ef1b5d9b8fa61bd9c79b607920e95331a88df78d7edb8a3d0189d8218db0b73de420263332d09ed1c79b4c866d80009cd6253fb6972fa8a9cc2957a52a8b788aab096ec35bb3faf3755aba7be6bdd585eb0078d0739beafa362bc1099a376ba489140d7a9c279c7892d74d49750c26c95c9046c9c6c405819b0e6973ea0968eb36f6edbb6f57bf745b3d29a044d8ecbe4498ed9ab1597ef3e03b5198c34c622a65db3558a023e262a6de9037f0613d3a4608b364add9379e501ca37301223c3764fda9bdf516e15e8e6192fd20fefd9643921f6b3b3fc17ddff593e63a4892b0dd409b4ce4d771944cb66849c03a0ebaa649c8bc7910a22ce83ff0ebb878429ff9d4966e673d251e54f80afba11325ccaef5e81b5714917199dfd97c3738f4e0fc3d773aa4ce3ba9f928060f1dcb0c3cb87fd38f34f59aa6fbe6865557d2481bc1595dcbcb27162d835349a290201befa532f8559aa91c7398b1fd564b1ef808446a9b6055209a06cdff2f21eca81a37a6c01c8d1043898b886998cc26f1ab213d8f2583ba9f2e53ff9c2c767f6b164d7d3c2683393b7552e2420f5116e28c1fca5dd5abbe81c6a0c0d2ba4d9711d9df6fbbd09412ce39ebfc31fa633916445fb3ede1ea350048dca5b28de1e9ee80e368427037aa034fb13dd693a915f9b2564114a6abd1a2c16049575fdfa3182358927d94f8976c040583078f18350b363d64eb4171165653681be591926cbd0bd9c5e2489fe94cc2b0305490966d56a2ab93f723b65c537fcb568cbebc2fde5dcdb47222634cb6a746e69b4ed899a910c88223cbd6cd67ee7b0427472d4233a81cf7f0b369eb1e0e6bfea20d9bc3d6830a0a02ce88fcb582e30ef92a1d409f4fa0963cf71a3be05e9c90a520bcd1a4e6ff58cdf34f5dae155027d5ef054c278d82477c45bcb36349fb7d56415601f7f5c257ebff8237342feaad9dbef60fec67781f422e4847a97cfccb82dc558403b663f47d366cbbae46ccc34a7a6f705fe0a1eff9b6a7ae3b81e3eb0f2678ea51d9b6da56fee08e6977abef6776d88102b7f7ee2eaf58055096a29c9af0222c05428833c8d6341c79cfaae3143f807a72467d46174fef4b4df5a485be5893b5a9f46fd76fa03db6caaa5011c251b1956bece53eb2635ff51dd15ec1e972f804c18f3a0d4fbe073abe4af3fc4ee40f13a864b7114be044e67094d7bbf512ffa684d3a1f08d5e1aa7103d6364089daeafe8a33200f31e269d8d271cc3e876625535804cde0d779ce9768a58c497b53e88dee09e7f2c5c2745f8541037ae2a46d895424fdba44710e4c990cc4fc7f9d2761de69af55040992b53a7c89cabf4091407f5ace2bba28469e1af4afbfba3c8fd9f3b5d23100a46b0453acf365c16a1611b811d30157c7147dd8f817f1785a5e3019f56f300d9371c04bc59edfeb98dba0e228255c3da6ed9cbf0577457e8873405e5b244045ce8025665cbdbde777896bfd2f96a280285ef932a9b5712a04282358c5db247a64a40067ce826a56b67aa48c12efae55d3402b77d1ab520c91511281a22b7a14856733ec3cefa8c671a1b49e5c8a253bcf69b3ad8afbd4d887fbdb15e9883392d476769c16db7f49f0b045194362924aa7a791c597da881a4a541b30234be0170c35290bc70f3136f4fe799a663c24a022a8f347359387edc6c7a80b13a3f8f0e332ef2358f6e5c62bca8fa27f19dc3d93c4fae37b5c1c6c834a964a88ce9dad6de64c87d40f01cb8756ce39e932a166068f5c59662a4256162c8ee9dc89975d12fd590d80cd8c16d869cd9c4f642f283116c4bee6af7abf4c87a228642c5830c211756c7bcd951ac6d8aeb68d9307a71189748222915564ee8d87760c2f321cfb0c1717715aa7d8a8b945bec67b4b02735b3b8b16c4f9d7ded6a623fb05ca93d628498591ab5a542f51b54b14eea8ed664d043e9a6e2390de28d61c62be0f142074390df5d6d16e13d28b22035072476e41211b9d32f09a53477f136d3e88d839f974b7b1a671a7aa967d1ed10847c08ab819c83b9bfd72282f74c51b7aea28ee89a230b2f4e4b7e82f14d21a2c79eaab5446b5699980c0b11a44b2c28e4bce976ca77cafa9d38291e6929b0869a6076bf54ee2042d7a55a40534d821dbf863da56149d6cd11ce6c3af80a3d796de186b6f9665c28d3d193e4a38374b947838bae6513138a15ebb509cf6fce69fe68077603c7a0c3b77d19aa0cc5488bea3bc1215dd21858852bf7af03599490d76f93178e50f2f62d2f236e8c33b2df688ee8433970129f6a092a38fb8ce494733717172d75f0ce719e2d77fa0006f5534677d8ba350fc5855ab2a3a15f5a3153e277329a6d2c36700e586373b50fd27cad6eb7ea8ffae0789b71507c381f30b945c185571566303a30308bd182f3a5b2ccd27cea456b7d4627f23dccdc14f30a6b982a2273d2c97dd6ca3b334fe6a5dbf5e6111f05d80e8e37170f633981564c8e36639323f4727c42de6ad16c5d6e870b24c850115f135647f442daf9b04468c2b0cdd9d5a30e4bed3be7baa9447d097b14b5a82ef5cb84368d3cdecb74117d20c0db5c9cc9d551dd205e6d77fcb843d4466b3e810790df6ff2868eab5972a24aa3b6e7f334bc7ee78ebf9ea1222d06a89f68a7675dcab89bb6c047512af5d1eb9f548f27da094b5fd1a45a82cfa91880582f6ef531c91f1d0bb76263d93670c45f0f21dc5e251bd3428a1b01214d53239339a31183d6b4fb99ecbe5f1dc383a4e3226f9cfb4a7df688dbb2bce97cdaf7a8461eb12f1bd67d254cdf83d0dd338830a2bfd4eb4db753097f9e9308f5e54d72dcbb01d140df5e14f3ed5484edc952d9f923d8d90817336c8e01990d6ae3cf2ecdae0e3e5c8df7eb453cbe7de2eb90b6a565d3cb1eeb78caeb8e2bb15ee6f7aa4bf0e504f159c96f2d34dc4b0c1bb3315820ffc88ed78f4832870bf359ce66968a522697670d7afc8a881efe9618ba949a5a5ec3de3539b045d310c919f9e0ef0400bdc1468aeb2186c9dc1b8f0f8c5f98ce048f309c4b805a43bb0b71785d990467a2b2eff40169a11429ebcd111ff65bf60eb8e84639c7187daaefc37131e6bde13934e451138246e4af92f8bde63a21899608b106d7692620713f85516be81c92813b6653a82f836897515cb3f20ed6bb0e80a0ba03f4204ce6782324ab61ebd8ce9971a869f7abdef9c55cd75c7f0d4ae738424e37c187a9fc27019b3809c3881db952a38884e8c720cac6afa45586e3143f798cbe82bdc72f642faebd0ca1ead0511146ddb696c8a31fbcca7f21cdbfc3ae81c82404a37d1a82260102c4505ef90d56c6ef9fab6c096140e704c929ae479914a9ebe5cdf6e68d86a13c82e4acb97219252a7b8b3f835431dbaaadc8d9a3cc0c33c6d2dc300e59240b234107c7c4cf136729875f26b8cd88923839f6a1307704cc1460d71911e22fa2588b34dcfd9f975738bf55c4d61d910e15e7cdb016f5b3cbdfd321e807dd98a15d4fe288e761c04cbd97b1774a671170f1bf77446c8b87c5254d8a05374169dd0b217dcbecd8a0bdc6bb5783261de9e883ba82c737f3b544eaf412adff47187f6a95231fcebeec3de82380e7c6c0aaa67e5a7960836737492c6436a4b09ca4bd58eb7337123015f6b20a6240980d98b8df60cc75d61e08654f5c552ad19804093c5bdccf90048ddfdc17f1f701084c78dbfbe7293702248a327ea0447973441016d27838eda3270b9530218c73c8781658e2e7b877d85e92ef1609b7f0e23a2886f59dadde9525d6a3f307b97b1a75d73d7c62078f53a7a3af5c0f6a1a119bee28c38c1d3897847fc89ee8f517a7fae937f3e592a0dcd5d1087e93658def1672fd1ae78b725c809eed669dfd0396ec2500f61ee61718fd0ccd17db6c83bcdf6f0af52619f65b7f882ec662b4f1045289d367178b84d51ed985de380173ea8e1acf409cbcfc1b44c8c731d9c23ff805ffba8c1fba287fc4c3a70e43f2264b12158f9becfb9ce9bbe078afcccef50d5096cc2ea682b7b2ea19ebd35748b9bc314319ca389b0e48c6725dfa3b4fef2d6f61894aa6c307d353c4a163c1ee1f03a484829e8305e38aa6ad0e1b46c10e3f23e9659cb58c776630e68e53f851f0a3763523facdb809891e3b4986dfacd6adacba4a53b5615c605d49db4770213ba21b779c8eda5c14e61996425ac819cb5af9a0b85271d3b74c4170649695ce829d49376c1b9f9f05ba01ff4c93bd17babfcac01fc6f48b577f904770c997ab5628a2106708bde3b52b7f27942c3d933a0b4e17a800975791fb2794e905df739620a7aa150744152b1c2d5799daa30e1f05f8a4029df1b2b1b0e7249be919e0a0d89a624f9d14071be9cc815b58868e5938bc03d407df588623afe02e02b5030f5fea5cb849fa935a5770b0d542567e65a2a4b5fe9b92708fc48db16670a73b9608addaf6ad6a7481f3103be8214b87afc9aa23defcff076d1ad3d21245bff75eb3fc7bd4d8d4c7bd8d5de3f0f094905e885b5596ef70a4d611ef6e989eb0b045dab7e91526234665e93f3a61cd3e722a881bf67284b8125e39704b15e39f418c106a0f72308a5e77de58d6a186220997fab4a21a53d41777634df115564aaef9f4e851b6bd74d2207d55343a778313c5ccffdf8cc90f4d365cce2e84a49657a4d6fa77da341dcfef167af032d1fbf71b910ade9dfa9ae4f100ed35d62d4031fe3577f6beea28630f324ed48b38e61c778cfd9b586d832c1f19f6999936c5094b38a7c6f9fb21d6b305acdea690b7a60862e8bec3d0d57e687931f58f0d44ca68f4bd73f59a578f8bd38c55e24032e7349b086867166792f446b7b8492c1371d3c1df39becbf79bf129fb4b81de13b504ae49c9aa7b5a", &(0x7f000034b000)="48394d4c8fcc741fce8a7fec9c834c68d4ee9fdeb53b4134bbea2a19b8aee09e22bc5d76ce0c9e95f6899b9c05e77f665ba4ae81b0facfac27bd02c5a8c4e62a99d713ac0d30d79de80cdda1959f9677f403205ba6ae32a46b1ed0327dc7317bab99bfb5e1439c6e6726243350f311894cbd62b29d76b3c94c08d41c3186df87c7a07e9464c976fa3d999f9ff3ff39c89344faf1c9f596bdb37580e39f79bf9e22e43d44199c65a4165139579e418ac5d7c900159950"}}, &(0x7f0000a35000+0x74d)) syz_open_dev$evdev(&(0x7f0000c04000)='/dev/input/event#\x00', 0x74, 0x443) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) pipe2(&(0x7f000008b000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000a79000)=0x33, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000200000-0x4), 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000759000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000cb2000-0x4)=0x14) stat(&(0x7f0000947000)='./file0\x00', &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000004b000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x101, 0x3, 0x6, 0xa, 0x20, 0x80, 0x0, r4, r5}, {0xffff, 0x4, 0x54, 0xffffffffffffffff, 0x7fff, 0x101, 0x3f, 0x4}, {0x4, 0x6c7f, 0x3, 0x6}, 0xaf71, 0x0, 0x3, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x1, 0x7, 0x4e55, 0x2, 0x1f}}, 0xe8) 2018/02/17 02:15:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000c81000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007b3000-0x10)={0x3cc00000000000, 0x2, 0x9b}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00005cc000)={{0x63d, 0x9}, {0x7, 0x100000001}, 0x2, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000010c000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) symlink(&(0x7f0000919000)='./file0\x00', &(0x7f00008bf000)='./file0\x00') 2018/02/17 02:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001eb000)='/dev/snd/seq\x00', 0x0, 0x2000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000aca000-0x58)) 2018/02/17 02:15:30 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000d000-0x8)={0x100000001, 0x5, 0xff, 0xf57e}, 0x8) mknod$loop(&(0x7f000000e000)='./file0\x00', 0x6000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000e000)="7573657200fb3e0d59481f33cfc084a5", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) r2 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xe8)="0f", 0x1, r2) 2018/02/17 02:15:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000067000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000b6f000-0x34)=@ipv4_deladdr={0x18, 0x15, 0x20801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x121040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty, 0x9}}, 0x5, 0x50, 0x3ff, 0x10001, 0xd0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x2, 0x6, [0x90, 0x200, 0x1, 0x7847, 0x6, 0x0]}, &(0x7f0000e53000-0x4)=0x14) 2018/02/17 02:15:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000001000-0x8), 0x81, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000358000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") connect$l2tp(r2, &(0x7f000076a000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0xffffffff}, 0x3, 0x1, 0x4, 0x4}}, 0x2e) writev(r2, &(0x7f0000ddb000-0x10)=[{&(0x7f0000a00000-0x33)='-', 0x1}], 0x1) 2018/02/17 02:15:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000230000-0x9)='net/bnep\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f56000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f000052c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0xfff, 0x1, 'client0\x00', 0xffffffff80000007, "1cec49bfbc1b44e2", "ae08861aa90a48969b4d8113723bf9762767f34f2de39ec54f6eaffaffa15631", 0x7, 0xffffffff80000000}) sendmsg$nl_xfrm(r0, &(0x7f0000acc000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000bf5000-0x10)={&(0x7f0000633000-0x118)=@getpolicy={0x118, 0x15, 0x0, 0x3, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x1fc, 0xa, 0x20, 0x20, 0x11, r1, r2}, 0x1, 0x2}, [@encap={0x1c, 0x4, {0xfffffffffffffffd, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x30, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x33, 0x2, 0x0, 0x3, 0xa, 0x2}]}, @sec_ctx={0x10, 0x8, {0xb, 0x8, 0x1, 0x2, 0xfffffffffffffe61, "166e87"}}, @lifetime_val={0x28, 0x9, {0x4, 0xfffffffffffffff7, 0x5925, 0x1}}, @replay_val={0x10, 0xa, {0x5, 0x4, 0x6}}, @ipv6_hthresh={0x8, 0x4, {0x23, 0x78}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x3, 0x4, 0x0, 0x0, 0x3, [0x6, 0x7, 0x800, 0xffffffffffffffff]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007c7000)={0x80, @time, 0x100000001, {0xfffffffffffffffe, 0xa53}, 0x5, 0x0, 0x9}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000beb000-0x4)=0x1, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/17 02:15:30 executing program 6: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd6000)={0x0, 0x0}, 0x80000) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/ptmx\x00', 0x4, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000051d000-0x38)={&(0x7f0000ce9000-0xe)=@l2={0x1f, 0x1, {0x186600000000, 0x2, 0x101, 0x100000000, 0x7ff, 0x8001}, 0x1, 0x5}, 0xe, &(0x7f000009b000-0x40)=[{&(0x7f0000cfb000)="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"}], 0x1118, 0x40000}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000576000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000dd6000-0xb)) 2018/02/17 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007a3000)={0x7, 0x20}) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) ioctl$TCSETSW(r1, 0x5403, &(0x7f00008bd000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000030c000-0x8)) 2018/02/17 02:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000062c000)=@file={0x0, ""/4096}, &(0x7f0000797000-0x4)=0x1002) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000137000)="210a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000630000-0xcf)="bc42a9d1a787bee49af190daeebe950f7c613387af7488c170739d9911d3292618d99f2d51bf79a1bc4211702615d49101c0699c91fc6743668e08714d5b0684079f337b38058d9694789abb6ababcdc4b2fbd010874ea9f72ffbd1a7bf9e46b999a0584671dfc4c3930bfe84d356e2d79dac55e2c95b2d13bd6e5725808794751403e212249f02ad7fbc1b5cd1738dc73c3a54e94cd2ab208ed9aba843f2af74a2c7f0b496ff976491d26afe62f749a9aa797fd9ca97149ad1888b04785c327f6600dc019972c69d81cf0266e4344", 0xcf, 0x20000010, &(0x7f0000233000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0xb, 0x5) 2018/02/17 02:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d04000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ba0000-0x4)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/17 02:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00005e0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f000030b000)='./file0\x00', 0x200) 2018/02/17 02:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/17 02:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmsg(r1, &(0x7f00005cf000-0x38)={&(0x7f0000ebd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000784000-0x20)=[], 0x0, &(0x7f0000c53000-0xf9)=""/249, 0xf9}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair(0x10, 0x800, 0xfffffffffffffff7, &(0x7f00007c0000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000664000)={0x800000000, 0x4, 0xe43, 0xfffffffffffffffa, 0x3}, 0x14) r4 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x0, 0x0) pread64(r3, &(0x7f000062b000-0x5a)=""/90, 0x5a, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00005ef000-0x4)=0x4, 0x4) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000127000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r7, r4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4), 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1), 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a64000)={"1513dd2815b8423b5c991a68b670771c", {0x4, 0x7, 0xfffffffffffffffa, "8adc56f8ba54", 0x3}}) close(r0) pipe2(&(0x7f000079b000)={0x0, 0x0}, 0x4800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r8, 0x111, 0x1, 0x1000, 0x4) 2018/02/17 02:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000549000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000208000)=@file={0x0, ""/1}, &(0x7f0000d15000)=0x3) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000ae8000)=[{r0, 0x40}, {r2, 0x1000}, {r1, 0x4000}, {r2, 0x2}, {r0, 0x2000}, {r1, 0x6038}], 0x6, &(0x7f0000dcd000), &(0x7f0000d7a000-0x8)={0x8}, 0x8) openat(r2, &(0x7f0000528000)='./file0\x00', 0x840, 0x140) fsetxattr(r2, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/02/17 02:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000725000)='./file0\x00', 0x1c2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000735000)=@assoc_value={0x0}, &(0x7f000098d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f11000-0x50)={r1, 0x48, "e5580047e5d54b07f7ec91661ebda72e3f2b3e856eb3490a46e3c7d72a9af61e4936e6406cf2d06822bc8a891832fd529675f36c67d4f9ce7b476091ddba3da25ce191ee0c5fd33f"}, &(0x7f0000c56000)=0x50) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8913, &(0x7f00000ac000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000060000)="5aacd98d80fddce136189bae697fbbd2f07d4434bee85dffdc5cc54c181aaf18"}) 2018/02/17 02:15:30 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a86000-0xd)='/dev/usbmon#\x00', 0x88, 0x20200) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000e2c000-0x6b)=""/107) connect$ax25(r0, &(0x7f0000bcb000)={0x3, {"00c50413000006"}, 0x100000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008d5000-0x4)=0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/17 02:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = dup(r1) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00001ab000)=""/96) [ 83.847215] binder: release 14033:14041 transaction 87 out, still active 2018/02/17 02:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000185000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000af3000-0x8)='maps\x00') sendfile(r1, r1, &(0x7f0000014000), 0x1000000800000008) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000d21000-0x1d)="8180036d35f4672d52c2b6dd34d53648b38c64029a2c813400c97d63ca2dfa4499e5960adfcebe89525898771c714ae9fccde86003603936454255d00558e2e329ea5b27a25afb400bfeb3f27ee6c10f137c82a331ce3b09013fec237d19bd0b4c9f902a3dd29a9b") 2018/02/17 02:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00005c8000-0x8)={0x3}) r1 = syz_open_procfs(0x0, &(0x7f000003e000-0xc)='net/netlink\x00') sendfile(r1, r1, &(0x7f0000882000-0x8), 0x2000401) 2018/02/17 02:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f79000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000c86000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x0) dup(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fbf000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00005b8000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0xa2}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a8e000-0x4)) 2018/02/17 02:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000c19000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000d42000)=0x2e) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b04000-0x6)='vegas\x00', 0x6) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="0200000020004f0090748400", 0xc, 0x0) [ 83.912408] binder: unexpected work type, 4, not freed [ 83.938451] binder_alloc: binder_alloc_mmap_handler: 14033 20000000-20002000 already mapped failed -16 2018/02/17 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x91e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000442000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x84}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/17 02:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = dup(r1) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00001ab000)=""/96) 2018/02/17 02:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000ab9000-0xc)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) sendto(r0, &(0x7f0000a62000)="caa89d3aadc8922c9847b5f5c1676a62b272e64f2313e731226ce462507093a32209a47fdb409e201fd6db72ba2aab31facf657d3a16e78352264fdfda81a6b78b05852450316ec3f491d6e67a71fd3ff65af9618ab753d5fc47302910bcc8511d389a41546dcd6e22d153fbb30172f826c08df03c84090bc9fb21c64f7c73f48a04", 0x82, 0x4044800, &(0x7f0000fb2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x0, {0xa, 0x2, 0xdc5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x3a) [ 83.942792] binder: BINDER_SET_CONTEXT_MGR already set [ 83.942800] binder: 14033:14066 ioctl 40046207 0 returned -16 2018/02/17 02:15:30 executing program 4: r0 = socket$packet(0x11, 0x8000000000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x1, 0x1, 0x27, 0x92d, 0x0, 0x4072, 0x1, 0x2, 0x9, 0x5}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x3, 0xdd8, 0x7fff}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x10001, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x7f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000003000-0x74)=""/116, 0x74) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000024e000)=0x3, 0xfffffedf) [ 83.946406] binder_alloc: 14033: binder_alloc_buf, no vma [ 83.946429] binder: 14033:14059 transaction failed 29189/-3, size 40-8 line 3127 [ 84.091147] binder: undelivered TRANSACTION_COMPLETE [ 84.107492] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.113569] binder: send failed reply for transaction 87, target dead 2018/02/17 02:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) writev(r0, &(0x7f0000510000-0x60)=[{&(0x7f0000f95000-0x42)="c201c4bb87346128d6b838a433672dab3b5207012214217fffefd4b2b5a3f7db7e8e0db290baac982b0ac23bc39d2a7c8c84772795907bf8f182d43a256ed3d44403", 0x42}, {&(0x7f00008df000-0xe7)="ee033bd559cdebc4a6d11c4942ca466fef03f4589030450211ecb138e5433a54bccfb212bc21d2cf657cd7473acb87cf4bb2af4581afd881c21d714e94ed0c14545de025fc5ef1b38189f22e59f7cb71398dbe00c2a9d51f2b95b4ed6c2f154ad2c9df1c7488242365102d273463bf8e1cdfa8e81942b6c0f63188ae179c0b2636c0647324bb10d35808eebac0f64d83ce2e290d0096e1d44f31470e2371660bb58e23f42106a79487134b976fb89b398e4d3cc0f5616527fbbc1c3216b86cf14fd58c4cec29b1c41bb1be281b73a83245d1b535881f63bbd2791b3c5142c998470485f30dc634", 0xe7}, {&(0x7f0000d3a000)="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", 0x1000}, {&(0x7f0000642000)="eb7e3748e24475976118d995b6d11026d1123e9ab9c5f25bea9b078aa34532de4e5973fe9290b6dae8bbb622cca49449a1ed17f91ec3290c88a8d854464d398c0acf9fd8ce638cb40a5329797d21388cacd163b6099b14890778ae3f3e5a75ce41e5fac4318df2d07728c0799f529ac56ee56dffa7e9a75ae3eb42ebfc79fab81f4c94f8f44cc20c5e5297f7df657f3778047c0b46eaf44ad115cc8f890efa1edcdb53a8bbcb", 0xa6}, {&(0x7f00003b1000-0x1000)="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0x1000}, {&(0x7f00004ae000-0x89)="b12c29e72756ad83d3037ca72a9b928bdf66184cafb3bfb8178abc892ca04086898007e679c61c1bb49e52db423e0883e995c339a33521dd87b1fa98932ad26d39c767c84f477d4c32e7ee4075782940d4fe4af0ffb1df31562f2fa556a0c5d9311b3dc93724d1a599a353c944f3d85d876b0eaadfcb50431937a586f56646895b2ec4694203e65047", 0x89}], 0x6) request_key(&(0x7f0000048000)='dns_resolver\x00', &(0x7f0000ccf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00008ea000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/17 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000073000-0x10), 0x0, &(0x7f00001e0000)={{0x0, 0x0}}) mknod$loop(&(0x7f00001ea000)='./file0\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000611000)=0xc) r2 = getgid() stat(&(0x7f0000afe000)='./file1\x00', &(0x7f0000234000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{}, {0x0, r0}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000051e000)={0x0}) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000242000)=""/38, &(0x7f0000c87000)=0x26) 2018/02/17 02:15:30 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='mounts\x00') lseek(r0, 0x1000000000000004, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000)) 2018/02/17 02:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000666000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, 0x0, 0x3, 0x0, 0x8, 0x1, 0x80000000}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000960000-0x4), 0x4) 2018/02/17 02:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d98000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) r2 = add_key$keyring(&(0x7f00000d4000)='keyring\x00', &(0x7f00000aa000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r2) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000218000-0x5c)={{0xa, 0x0, 0xf7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0xfffffffffffffffa, [0x7, 0x8000, 0x2, 0x100000001, 0x3ff, 0x2, 0x5, 0x9]}, 0x5c) 2018/02/17 02:15:30 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000)='./file0\x00', 0xb) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000e000-0x4)=0x2, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) r1 = gettid() unshare(0x8010000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f0000009000-0x6)='auxv\x00') sendfile(r2, r2, &(0x7f0000007000), 0x1) 2018/02/17 02:15:30 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x90300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5385, &(0x7f0000001000-0x9)="f0") 2018/02/17 02:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000616000)=@abs, &(0x7f0000a72000)=0x8, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000644000)) 2018/02/17 02:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f0000645000-0x8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getsig(0x4202, r0, 0x101, &(0x7f00009c0000)) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000bdc000-0xc)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r5, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) 2018/02/17 02:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f00006e2000-0x14)={0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x200}) openat$ptmx(0xffffffffffffff9c, &(0x7f000036a000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00009b2000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f0000486000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/17 02:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001c5000-0xd)='/dev/usbmon#\x00', 0x3, 0x640000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f74000)={0x0, 0x6}, &(0x7f0000e9f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d78000)={0x0, 0xfe, "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"}, &(0x7f00002ab000-0x4)=0x106) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000634000)={r1, 0x80000000}, &(0x7f000057e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000705000)={r2, @in={{0x2, 0x3, @rand_addr=0x20}}, 0x1, 0x5}, &(0x7f0000cb4000)=0xffffffffffffff1e) r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a70000-0x14)={0x0, 0xa36, 0x6, 0xffff, 0x8, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006bf000), &(0x7f0000771000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004ee000-0xc)={@multicast1, @dev}, &(0x7f0000cfb000-0x2)=0x6) sendfile(r3, r3, &(0x7f0000e99000)=0x37, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e7b000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00007d7000)={r4, 0x7}) 2018/02/17 02:15:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006a5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000002000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000005000)=0x4) 2018/02/17 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc0000)={0xa, 0x1, 0x11ad, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x217}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce9, 0x4) 2018/02/17 02:15:30 executing program 7: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eef000-0x4), 0x4) sync() msync(&(0x7f00003de000/0x3000)=nil, 0x3000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004df000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f20000-0x14)={@local, 0x0}, &(0x7f0000dae000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x6, 0x1a, 0x10000, 0x0, "76a75ca750d85345267a4f038fa156b0a11a7c398a16b648a6b2122c9cbd7f01"}) bind(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x5, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2e2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0xe)={0x0, 0x8202, 0x0, 0xfff, r2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00005cb000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) 2018/02/17 02:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008bc000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x7, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x10}, 0x10, &(0x7f00002fe000)=[{&(0x7f0000ef2000)="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", 0x4b}], 0xf56}}], 0x1, 0x24000800) 2018/02/17 02:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000df4000-0x4)=0xffffffffffffffff, 0x4) 2018/02/17 02:15:31 executing program 1: mkdir(&(0x7f0000846000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x204200, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x200000000002) 2018/02/17 02:15:31 executing program 2: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000627000-0x10), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/enforce\x00', 0x4040, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000d2d000)) connect$inet6(r0, &(0x7f0000d27000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x9}, 0x1c) 2018/02/17 02:15:31 executing program 6: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a21000-0x78)={0x5, {0x2, 0x2, @rand_addr=0xf7a1}, {0x2, 0x3, @empty}, {0x2, 0x3, @loopback=0x7f000001}, 0x4, 0xffffffffffffff6a, 0x0, 0x4, 0xfffffffffffff001, &(0x7f0000270000-0x10)=@common='bpq0\x00', 0x2, 0x1, 0x7}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/17 02:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = creat(&(0x7f0000155000-0x8)='./file0\x00', 0x110) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00003d9000)="33a4955c845ba1", 0x7) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000006d000-0xe8)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000b7f000-0x4)=0xe8) getresgid(&(0x7f0000072000), &(0x7f0000ece000), &(0x7f0000d11000)=0x0) lchown(&(0x7f0000e8b000)='./file0\x00', r2, r3) 2018/02/17 02:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f76000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000019e000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) recvmmsg(r1, &(0x7f00003e2000)=[{{&(0x7f0000781000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bbb000)=[{&(0x7f0000c5e000-0x74)=""/116, 0x74}, {&(0x7f00007e5000-0x48)=""/72, 0x48}, {&(0x7f0000204000)=""/252, 0xfc}, {&(0x7f0000f3a000)=""/113, 0x71}], 0x4, &(0x7f0000365000-0xe3)=""/227, 0xe3, 0x200}, 0x4}, {{&(0x7f0000789000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00007e7000)=[{&(0x7f0000292000)=""/9, 0x9}, {&(0x7f0000ae0000)=""/143, 0x8f}, {&(0x7f0000356000-0xd5)=""/213, 0xd5}, {&(0x7f0000155000)=""/218, 0xda}, {&(0x7f00006d0000)=""/218, 0xda}, {&(0x7f0000d52000)=""/4096, 0x1000}, {&(0x7f0000d81000-0xbb)=""/187, 0xbb}], 0x7, &(0x7f00002ee000)=""/236, 0xec, 0xab2}, 0x1}, {{&(0x7f0000193000-0x10)=@can, 0x10, &(0x7f0000895000+0x738)=[{&(0x7f0000a75000)=""/35, 0x23}, {&(0x7f000076e000)=""/4096, 0x1000}, {&(0x7f0000d20000-0x1d)=""/29, 0x1d}], 0x3, &(0x7f0000c48000-0x1e)=""/30, 0x1e, 0x11ee}}], 0x3, 0x40000103, &(0x7f000086e000-0x10)) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') link(&(0x7f0000e6c000)='./control/file0\x00', &(0x7f0000e7a000-0x10)='./control/file0\x00') close(r0) 2018/02/17 02:15:31 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000fbc000-0x20)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0f}) openat$sequencer(0xffffffffffffff9c, &(0x7f000073d000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/17 02:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000e5000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$int_in(r0, 0x5452, &(0x7f0000842000-0x8)=0x7fff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002a9000)=[{0x3, 0x8}, {0x4}, {0xf, 0x6}, {0x0, 0x8}, {0x7, 0x5}], 0x5) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b84000-0x15)='/dev/pktcdvd/control\x00', 0x109000, 0x0) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xffffffe3, &(0x7f0000921000-0x10)={&(0x7f0000806000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0x2, {0x7}, []}, 0x20}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/17 02:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[]}, 0x2d3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007c9000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x80, 0x0, 0x2, 0x8000, 0x10000}, &(0x7f0000f46000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00007c3000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004a2000)={0x0, 0x7f, 0xfffffffffffffffe}, &(0x7f0000c64000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005e6000-0x8)={r4, 0x10001}, 0x8) sendto(r1, &(0x7f0000df1000-0x8c)="788421e1", 0x4, 0x0, 0x0, 0x0) 2018/02/17 02:15:31 executing program 1: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093d000-0x28)={@generic="83fd3654c38044f2cb3c6753564cbb17", &(0x7f00005d9000)=@ethtool_drvinfo={0x3, "c47bde8a22185a7908aca6798a4d4806588a1a2aa68471a65a93226c48f57f14", "dc56bb2f3f3d88274baf6d685d0a6e0abb160d71899d5cd4378da4a15f4e07b4", "2bedccf4f221b1da4d76897434c68dcc6256ad0d2d361998bcd8f4161f2afa92", "0f0d43a050998aed42985ec7fbfc1fc5698b8fedbf2db00775764dde401c0385", "3d481b08567cfa80d4a0c1bce85534f0ef08d26c88bfec83539432c1706ead22", "afa6c37f652cde2d39e4d5c7"}}) mlock(&(0x7f00007b4000/0x4000)=nil, 0x4000) 2018/02/17 02:15:31 executing program 2: r0 = open(&(0x7f0000e1f000-0x8)='./file0\x00', 0x0, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xffff, 0x3, 0x9, 0x7ff, 0x9, 0x810000000000000}) ioctl$KDSKBLED(r0, 0x4b65, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000445000-0x6f)="a2317f67aed39702f55846b44e0a189ebffef2eff074dcee06c3fe962138639cbed2dbdcd29fa01102123a9fea237f95baec9c05771a88e626ee8f636a06bbd1c34bebdcbb12f3e1c28c684c5ff157624fed42b46923387b3493a46d8d5c27386511f2129abd8a5807b6ecd0a8cd8b") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d07000-0xc)='/dev/rfkill\x00', 0x22000, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/load\x00', 0x2, 0x0) socketpair(0x11, 0x9, 0x4, &(0x7f000033e000)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e6000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00001b3000), 0x574) readahead(r1, 0x6, 0x8000) 2018/02/17 02:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e31000-0x8)='./file0\x00', 0x400, 0x21) close(r0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000c8000-0x4), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007c9000)={0x1, [0x0]}, &(0x7f000085b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000034c000)={r2, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x4, 0xa33c}, &(0x7f000036f000)=0x98) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005b1000)={@common='ip_vti0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000099e000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) tee(r1, r1, 0xeac, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000b73000)={0x5, 0x1, 0x16ac, 0x2, 0x40}) accept$unix(r3, 0x0, &(0x7f000037a000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f0000b3f000-0x50)={{0xff, 0x6}, {0x0, 0x2000000000000003}, 0x80, 0x0, 0x100000000}) 2018/02/17 02:15:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000-0x10)) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000e88000)=0x200, 0x4) shutdown(r0, 0x1) 2018/02/17 02:15:31 executing program 6: syz_open_dev$random(&(0x7f000052f000-0xc)='/dev/random\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/sequencer\x00', 0x400000, 0x0) fchmodat(r0, &(0x7f0000aeb000)='.', 0x104) r1 = socket(0x4, 0x806, 0x101) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00005f2000-0x4), &(0x7f0000ca2000-0x4)=0x4) umount2(&(0x7f0000d1c000)='./file0\x00', 0x2000000000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000acf000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff800, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2}}, 0x1, 0xe23d, 0x0, 0x8, 0x8}, &(0x7f00002ea000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a64000-0x81)={0x0, 0x79, "e8571d608a51ceea6e0f4e345efc2073f46a3759ab6bf4a11e899dd76b53a00dea7086368ffacf74f6b45ef6cb5e7bab9d597d05b9c5ac5e2a5f09a79de9689c32b08732b59b8a56dfb87754ce2bf86e03abf2cdc17d9753f0a134fd291f8ad9e193e86ba43e3e255d23bb331b222882c68f354746e64d3a62"}, &(0x7f0000015000-0x4)=0x81) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000155000-0xb8)={r2, 0x6, 0x7fffffff, 0x3, 0x0, 0x8, 0xb4d, 0x6, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0x9, 0x7, 0x0, 0x3}}, &(0x7f0000f74000-0x4)=0xb8) 2018/02/17 02:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getpeername$packet(r0, &(0x7f0000994000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c63000)=0x14) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000055000)) execve(&(0x7f0000aac000)='./file0\x00', &(0x7f000085d000-0x40)=[], &(0x7f00006d3000-0x40)=[&(0x7f0000fb7000-0xb)='selfvmnet0\x00', &(0x7f0000196000)='vmnet0vmnet0\'keyring,cpuset&\x00', &(0x7f0000161000)='}\x00', &(0x7f0000210000-0x3)='*^\x00', &(0x7f000008e000-0x5)='proc\x00', &(0x7f0000d7c000-0x19)='.vmnet1em0^procvboxnet0:\x00', &(0x7f000075e000-0x2)='@\x00', &(0x7f0000fb2000-0xa)='mime_type\x00']) 2018/02/17 02:15:31 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef1000)=0x81, 0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51}, 0x10040002106) 2018/02/17 02:15:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) 2018/02/17 02:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ad7000-0x40)={0x200, 0x0, 0x6, 0x47, &(0x7f000014d000-0x47)=""/71, 0xf3, &(0x7f000025e000-0xbd)=""/243, 0xb0, &(0x7f0000d5c000)=""/176}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000075000-0x4)=0x3f73, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/17 02:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005ee000)=[{&(0x7f0000eb3000-0x29)="2900000021001900013d3500000a000602000006fd000300000d00040d001000190000002400000008", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ac000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b40000-0x20)={0x10001, 0x6, 0x1, 0x6, 0xfffffffffffffbfb, 0x120, 0x1, 0xff, 0x0}, &(0x7f0000710000-0x4)=0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000af000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c5c000)={r2, 0x3}, &(0x7f0000f3e000-0x4)=0x8) 2018/02/17 02:15:31 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x40, &(0x7f00009fe000-0x8)={0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ef4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000ef4000)=0x32) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000eee000-0x1), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c27000)={0x0, 0x6bd0}, &(0x7f0000a3e000-0x4)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef6000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x6, 0x6, 0x5, 0x1}, 0xa0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ef1000)=0x81, 0x4) r3 = dup2(r1, r1) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00006b0000-0x4)=0x8) recvmsg(r1, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51}, 0x10040002106) 2018/02/17 02:15:31 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/dev/keychord\x00', 0x40100, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000-0x24)={0x6, 0x1, 0xf9f, 0x9, 0x6, 0x89b, 0x7, 0x2, 0xfffffffffffffffb, 0x5, 0x8001, 0x9}) r1 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x10402, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) prlimit64(r1, 0x0, &(0x7f0000002000-0x10), &(0x7f000000d000)) 2018/02/17 02:15:31 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f000010e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000efc000)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000993000)=0x331, 0x4) r2 = dup3(r0, r1, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000bb7000)) sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f000054b000-0x8)=@sco={0x1f, {0x200, 0x6, 0x3, 0xffffffffffffffc4, 0x3, 0x1}}, 0x8, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0xffffffffffffffff}}], 0x1, 0x0) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r1, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) sendto$ipx(r1, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) setsockopt(r1, 0x7fffffff, 0xdc0, &(0x7f0000329000-0x68)="31975257f475425cc9dff87620273d0f702481180a4bf00df6c2de8e54dd16205fdabef9250f327def8381034d35d664d6e8292424c3e2102bb2b7a3ab737bb2df056ee76480f6e4b6094a229db15b7a2370417d1811fefca425c3be410dfe21ad2b9554d7394f43", 0x68) sendmsg$nl_route(r1, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c3000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0xffffffffffffffdd, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x4}, []}, 0x24d}, 0x1}, 0x0) 2018/02/17 02:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setns(r0, 0x8000000) sendmsg$nl_xfrm(r0, &(0x7f000012f000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f000008f000-0x10)={&(0x7f0000a61000-0x1b4)=@migrate={0x15c, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [@migrate={0x10c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@empty}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@empty, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400}, {@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0x15c}, 0x1}, 0x0) 2018/02/17 02:15:31 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/hwrng\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002000-0x8)=0x3f, 0x78) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000819000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00001b2000-0x1000)=""/4096) close(r1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a3a000)=@common='bridge0\x00') ioctl$TCSBRKP(r1, 0x5425, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f00006af000)='/dev/ppp\x00', 0x2, 0x0) 2018/02/17 02:15:31 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000caa000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000087f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x20020408) getresuid(&(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f00007bc000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f00009d1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000002) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f00008c4000)=0xc) ioprio_get$uid(0x1, r0) 2018/02/17 02:15:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0xcf)="542c359047119a56d54c421c09d76d5322525fa5d423dd6e6b44c84dfa378d275afacd5cb9a0d24da329ba5ce5b61651926de55511606c7051368550d4eb97f1d5ffc89dcfdea1bc69933b9d081544c5fad9f310405b600abb684c5a8d614aeea62df1a8a4aa619d6b86991aeb3f8573468bf1ade5a1c9b51f398af58bf8fca4ed8b5643cbeed5ecc234a7dbfb70bc4822e91eafb00eff4fc4c562313c6a75d6b4b136281196b863c478d6e7228ffec17435e4312c2b5cd6c179c8bdb873d2fe5c41d7faa2fed496d2cade44dc6dd0", 0xcf, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000003000-0xdb)=""/219, 0xdb) r1 = add_key$user(&(0x7f00001e9000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="2d0b5ade958b7bc2ee566d50f1fb1c7fcb2b8ca66dab54a03e96fa199f8274b724ed09c7e60b558e30912f6e41b15a880f54c2fe51865f070d614b86ec091d1937a3434bdb587d94b1ae", 0x4a, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x8) r2 = memfd_create(&(0x7f0000000000)='user\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0xcf, 0x0, 0xa6, &(0x7f0000003000-0x10), &(0x7f0000001000)=0x9, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0xd7d5, 0x6, 0x1000}, 0x4) 2018/02/17 02:15:31 executing program 6: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000566000), &(0x7f0000d66000)=0xffffffffffffff5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000c1c000-0x4), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000110000-0xc)='/dev/autofs\x00', 0x50002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d8f000), &(0x7f00005cb000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/17 02:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, 0x0, 0x4) lseek(r1, 0x0, 0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f74000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/17 02:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f000040b000-0x10)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000896000-0xe)='/dev/keychord\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006a6000)={0x0, 0x8001, 0x3, [0x0, 0x8, 0x7]}, &(0x7f0000135000-0x4)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dd8000)={r2, 0x80000001, 0x8e, "0bdb353b73922b80a13531fdb834a72f230d6ef27b7690fd6540d75b8b8c11583da30378ae1552a57c7af92ffd3a314690b5b967cf6a8408dcef6ba1ab2652c2d09e5925a9a32b7c6880acffb0202702b145dc9080ea6943b4dc33762a3df4d3c28ee945d6a6dac280c1cdede98517b06d0ead0e856a5a3144e221757d75cc821aa3761f40dd32c9e784265762b2"}, 0x96) 2018/02/17 02:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000ae8000)='./file0\x00', 0x0, 0x81) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00005f1000-0xcb)=""/203) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00007f0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/17 02:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3f) socketpair$inet(0x2, 0x8000b, 0x80, &(0x7f000068c000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000a6b000-0x39)=""/57, &(0x7f0000835000)=0x39) ptrace$setopts(0x420b, r2, 0x0, 0x0) [ 84.883492] binder: 14233:14238 got transaction with invalid parent offset or type [ 84.899829] binder: 14233:14238 transaction failed 29201/-22, size 40-8 line 3312 2018/02/17 02:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) vmsplice(r0, &(0x7f0000d87000)=[{&(0x7f00004c3000)="af92781d7452d655f57c5339332ca2d391a1b5e633517e749c0bc4d6100c2749a8dc08dd9f4f8914f234c62183fc2a630cbf8a75a6e893313f9afffe6ee619529fe47f1dc7f5b5a525e4d64c88558735fbfd1d98d7556516aa79a71a1a046bd6700751f781a19683a44e74d5266d577f16cb", 0x72}, {&(0x7f0000329000)="19592bc5d9e44065e8a42f878d45e8edb2c6e8d7219b52a46559eebafe9dd7d1cf38fd3769359747a4b391a96711dc779e07c680554e089ed98b19ea35fe82be7bc472a616bb886c2d3c9c79d4890b4097d96b2c61cba7b5f8c9b68d96568c669f01c0322c1ce9e1c44862ad6e06057d2211f6e39ab1e4cee2994b902492d0b3e44598b67c217da66f9f644777dda625855d330006cec2f6327c480538c6046d249d8751558e7f997caebfaf7f", 0xad}, {&(0x7f0000c24000-0x3d)="3cdbd09b059fe24ca75e87b3575ae264de4dc1eee004f198bb5e1393b7ed7f121c6d60511e0361762547232d66a57b978f01e16682cb6ff31204b6d0c8", 0x3d}, {&(0x7f0000585000-0x3)="9a8f9c", 0x3}, {&(0x7f00001e4000)="ace40db6fe5ee9abe6419f02bab3e6b3074e6d4b1589a80759935a14135622847de08cdb1a6dbaa390467a30f43ba87e3eb8f1b31ad539bf4a71120bb4607f9f4da04f36be1d4600b1246dd5df04f21ac448110fe61e0b7c2dce0ea0928e3cdc1cbd3edc06d20938e6ce88ccaff1eb234996f88a6762df68cdbc3330e437ed73e6798551f238cbfcb5ca25139443f9d5d36dd00e293156bea78ceb9722314ab81e4e68fe2e9459821e7eff0bf4653c37fe01f949d5789cc2e51ad613627d091b9c2996d054d05c000c7018ae3117353f73b95be92091596f4cc4c82dc7c0d601b147", 0xe2}, {&(0x7f0000a12000-0xd6)="24a791b2f4ef42bb7503bb9bf7ebc9350e08565c11a9f838074f3df98efb4f780fc1d845fad859e4b26bc0d7417d20e1e6d6494e5f8c2f5ace46398e074a13f78f20ab333e93311e1739230670b167f5102ac541774e8c13fde455626a5a34f03e2b21e2195dabe12136d1459dab9444b358303b3865a367e0c7dda13cd4bf024be116733e281fd424cacf8327b4276e5bdd4c287687ae8ec2f418cef5c2d09876b0726fc4d94c48caea85814cd24886d39a8e553ffdc9427b934f3142b53fecdf2bd5c98711f7ba55f9b627d42a8f5f01381747b598", 0xd6}, {&(0x7f000019d000-0x2)="ba7b", 0x2}, {&(0x7f00000d8000-0x63)="39c0d1830f99be3a8db3ee8240cfee09643f56aa06f257fef49f9cb2d715bb632d753f9d7d2737a59f1fe3d4991ad90dfafa2709bfe2285922484058b4a785051bc0284c4737397a3569ccea7eaea324ec595f0c3b0c4d25b68f3e0ec1eac8e209bea0", 0x63}], 0x8, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f18000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xaa884b7c4745ef0b, &(0x7f000001a000-0xdc)=""/220, &(0x7f0000703000)=0xdc) writev(r1, &(0x7f0000988000)=[{&(0x7f00002dd000)="39000000120001000000030000001f0007040000001f0500000000000103000004001d0066413e850900000008003dfb020300807415f05bff", 0x39}], 0x1) 2018/02/17 02:15:31 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f000010e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000efc000)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000993000)=0x331, 0x4) r2 = dup3(r0, r1, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000bb7000)) sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f000054b000-0x8)=@sco={0x1f, {0x200, 0x6, 0x3, 0xffffffffffffffc4, 0x3, 0x1}}, 0x8, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0xffffffffffffffff}}], 0x1, 0x0) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r1, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) sendto$ipx(r1, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) setsockopt(r1, 0x7fffffff, 0xdc0, &(0x7f0000329000-0x68)="31975257f475425cc9dff87620273d0f702481180a4bf00df6c2de8e54dd16205fdabef9250f327def8381034d35d664d6e8292424c3e2102bb2b7a3ab737bb2df056ee76480f6e4b6094a229db15b7a2370417d1811fefca425c3be410dfe21ad2b9554d7394f43", 0x68) sendmsg$nl_route(r1, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c3000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0xffffffffffffffdd, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x4}, []}, 0x24d}, 0x1}, 0x0) 2018/02/17 02:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f000001a000-0x10)=[{&(0x7f0000017000-0x96)=""/150, 0x96}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f0000013000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000020000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:31 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000014000-0x6)='wlan0\x00', 0x2) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000013000-0x4)=0x7fffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000005000), &(0x7f0000002000-0x4)=0x4) [ 84.955470] binder_alloc: binder_alloc_mmap_handler: 14233 20000000-20002000 already mapped failed -16 [ 84.965482] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/17 02:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0xffffffffffffff8b) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) recvmmsg(r0, &(0x7f0000a34000)=[{{&(0x7f0000bba000-0x58)=@alg, 0x58, &(0x7f000094a000)=[], 0x0, &(0x7f0000352000-0xa6)=""/166, 0xa6}}], 0x1, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000be000-0x8), &(0x7f0000bdf000-0x4)=0x8) 2018/02/17 02:15:31 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fsync(r0) getdents64(r0, &(0x7f0000001000-0x282)=""/2048, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000006000-0x30)) getdents(r0, &(0x7f0000003000)=""/176, 0xb0) 2018/02/17 02:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x11) fcntl$getownex(r0, 0x10, &(0x7f00007cc000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) [ 84.965492] binder: 14233:14252 ioctl 40046207 0 returned -16 2018/02/17 02:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000ba3000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000c92000-0x38)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic]}, 0x14}, 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f00002e1000)={&(0x7f00005dc000-0x6)=@kern={0x10}, 0xc, &(0x7f0000e3c000)=[{&(0x7f0000e5d000-0x380)={0x1f0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x1e0, 0x0, [@typed={0x1dc, 0x0, @binary="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"}]}]}, 0x1f0}], 0x1, &(0x7f0000745000-0xb0)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x80, 0x8000}, 0x880) 2018/02/17 02:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = request_key(&(0x7f0000ef8000-0x8)='big_key\x00', &(0x7f0000068000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000035a000)='-\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f0000ebc000)='cifs.idmap\x00', &(0x7f00001a7000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a38000)='\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000374000-0x8)='big_key\x00', &(0x7f000074e000)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f000056f000)=@sco, &(0x7f00001d0000-0x4)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000030c000)={0x0, 0x1ff, 0x208, 0x2, 0x100000001, 0x8, 0x7ff, 0x80000000, 0x0}, &(0x7f0000135000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000993000-0x77)={r3, 0x6f, "d92fad56e18cc4982dd875325bba5f3d66d49396e2420cbd0deac7593f7c32c9d90b55cac0106401dd1659e8380caf7eec5ed6ca8b01e20f7006f1f99360cf6286f628e70c65de721ee5dc426f8085d55a8fa601fb63e3bf5e5051598debb57fde4596cbff8f58e42177769a438ecb"}, &(0x7f0000b44000)=0x77) mq_notify(0xffffffffffffffff, &(0x7f0000450000-0x60)={0x0, 0x0, 0x0, @tid}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000091b000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0x20}}, &(0x7f0000c6a000)=0xb8) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c6f000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000441000-0x4)=0x1008) preadv(r2, &(0x7f0000640000)=[{&(0x7f00008cb000-0xa6)=""/166, 0xa6}], 0x1, 0x0) mlock(&(0x7f0000337000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f00000ca000/0x4000)=nil, &(0x7f0000568000-0x8)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00005b8000-0x4)=0x9, 0x4) 2018/02/17 02:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd8000)=@acquire={0x134, 0x17, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) timer_create(0x2, &(0x7f0000b33000)={0x0, 0x1a, 0x7, @thr={&(0x7f0000171000-0x4f)="6ea58154f8474d5acb2d36fe6ea0582a9062c7a94ef8ee5ac9cdabd487e68daad3d8f775ae2ff7ccccb6e3c7b05ae6900b1eb79acfac5cabcb2134e183bcaa771968425784a72c7ad2da2ece11f406", &(0x7f0000cfc000-0xb1)="2dbb54c579e15e3924cd4b445815b76bfd16d5f1a824f5e247fd6c69c1ad0b39c7351864f3d23b23a85e031cfb2af8ef46e534dca4fb1f149c4f48b82fbc1def587d75050154f41e95347588a59ad82c2b8486a76d9209982c27acb0c51af15efeebc53cd2b99e2a56cd3b937cc5ba771e7f621e50a8ce1005f26a160d19854d90a4a4c3b30968c8a59a630cfeb4b091e2be8e589334cb662ae02226cc432b56422af5546e8899c4c93e3cfc0a142ff8ba"}}, &(0x7f0000ed3000)=0x0) timer_delete(r1) pipe2(&(0x7f0000677000-0x8)={0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000dbc000-0x8c)={0x91, 0x4, 0x10001, 'queue0\x00', 0x8}) [ 85.077253] binder_alloc: 14233: binder_alloc_buf, no vma [ 85.085128] binder: 14233:14252 transaction failed 29189/-3, size 40-8 line 3127 2018/02/17 02:15:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) r1 = mmap$binder(&(0x7f000039e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xd8, 0x0, &(0x7f0000001000-0xd8)=[@request_death={0x400c630e, 0x3, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f0000001000-0x28)=[@ptr={0x70742a85, 0x3, &(0x7f0000001000-0x1), 0x1, 0x0, 0x3}], &(0x7f0000000000)=[0x0, 0x28, 0x30]}, 0x100}}, @register_looper={0x630b}, @free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f0000002000-0x20)=[@fda={0x66646185, 0x4, 0x3, 0x2f}], &(0x7f0000001000)=[0x78, 0x30, 0x48, 0x18]}, 0x1}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3}], 0x90, 0x0, &(0x7f0000001000-0x90)="764e73d84561cd3f514b7d9334dff5520feb1fd77a1836256f269aa5626b093645755d6af1cc698f189f27ae38219eeba852843aaecd42bad3699bd41783b38dc17df4fe1a72f46d8bb1de6a35d373a35e6a4cb1ca7ed46837fdb2692bc2038a1aa3e77271b24784c00914f3843330b1e70a74b5e1bdc926ca454c69f7443d5edc15e9e0c440f6004852f6d80bee2ad1"}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000003000-0x4)) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) [ 85.145619] binder: undelivered TRANSACTION_ERROR: 29201 [ 85.151293] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 02:15:32 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x78)=""/120, 0x78, 0x10100, &(0x7f0000001000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00009fe000-0x60)={0x0, 0x10, 0x7, @thr={&(0x7f0000a32000)="843f0365e9ba8354238eef0149b8670fb499192a5854f81e702a27b284a7b84125749986790910eacbc05d901524ff6e2d8b17892563f34c5e", &(0x7f0000690000-0x5f)="9ffd70ae8abddfa78d5e8f641928d48f0913e51def0fc704d3106769a1876413587024fd8516381d472bc0e55c4444b5c5ed0f04174fb0351915f001fbc5e72c31d6b44f9578948fae4316924c244c779e1f83b1421ae32c2734b210954b62"}}, &(0x7f000039d000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000b94000-0x20)={{0x77359400}}, &(0x7f0000bcb000-0x20)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) timer_create(0xd6ec1463ecbd3a42, &(0x7f000028f000)={0x0, 0x3c, 0x6, @thr={&(0x7f0000d7d000-0xe7)="e6e76e06deee92729eee5f27203c0765c6a33c81c7bbdc6634b5c9f2e2b6851d592217e7b7f482285b9f8b46a11c65406647a6448dfdc9dd9c3f43664424d1523c35ce03c74a2fb0c3416204c08c37cc995ca586180dda95b8a7692617639c2ac2fdac230e252ac38447645f50cadd0312e774bdc9a13eb8b3d2e359af493d7981ccc5fc72bdfa298b6067f599258d9aa2abe5e625cdef3b73f891ae371c36e0784276f95952fcb9c85dd7a1b24deb5d84992c835366dadbecc99355278c30a52641a3ebbf0f809cb74cb1b3d8c0a6d7709e41ff60b9223b4aaca60828a5d23e59c288d0128a84", &(0x7f000019c000)}}, &(0x7f0000f85000-0x4)=0x0) timer_gettime(r3, &(0x7f000003f000-0x20)) faccessat(r0, &(0x7f0000d51000)='./file0\x00', 0x3, 0x400) 2018/02/17 02:15:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f84000)={{0x2, 0x3, 0xfb, 0x2, 0x8a}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) unshare(0x405fd) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) signalfd4(r1, &(0x7f0000057000), 0x8, 0x0) bind$ipx(r2, &(0x7f0000e1d000)={0x4, 0x4, 0x7fc, "cf93f80488a2"}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000421000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00004e4000-0x4)=0xdaa3) 2018/02/17 02:15:32 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) socket$inet6(0xa, 0x80806, 0x77) poll(&(0x7f0000600000)=[], 0x0, 0x0) 2018/02/17 02:15:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0) 2018/02/17 02:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000773000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007fb000-0x4)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r1, &(0x7f00007bf000)="b9cf4bc208b2f4c05d79cf675c1a72d90c19169bf47bb3c696dda184911be34c7ac9e6c274bd00ca3d8f927a1a32b782f163a1f178fccfd5118140e541d35a080000008675b36b6b56e5bf17938950ba06f96edc31c921d33930d9ee6592618647c688423c5f4978e56335ef018ffc446d52ede7b349194f000000000000003f3ebb40b04890c8e6f07539e84db16e29913d0a21b74939a83333e1d514b100a92621d3d067fad1afc177", 0xfffffffffffffc58, 0x20000000, 0x0, 0x0) signalfd4(r1, &(0x7f0000fbd000)={0x2}, 0x8, 0x800) 2018/02/17 02:15:32 executing program 0: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r1) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000055000-0x4c)={0x0, 0x765, 0x8}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000055000)={0x0, 0x0, 0xf9, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/02/17 02:15:32 executing program 1: r0 = perf_event_open(&(0x7f0000c3d000)={0x4, 0x78, 0x2, 0x200, 0x40, 0x7, 0x0, 0xfffffffffffff192, 0x20000, 0x2, 0x101, 0x3, 0x10001, 0x3, 0x4, 0x2, 0x200, 0x9, 0x10001, 0x1ce8, 0x5, 0x3, 0x100, 0x377, 0x5, 0x3, 0x0, 0x3, 0x20e, 0xb862, 0x4, 0x6, 0x8, 0xd5, 0x800, 0xc5, 0x8, 0x800, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x2}, 0x401, 0x3f, 0x1000, 0x7, 0xd7, 0x6, 0x20}, 0x0, 0x1, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) set_robust_list(&(0x7f0000ef0000-0x18)={&(0x7f000003c000/0x1000)=nil, 0x3, &(0x7f0000e13000/0x2000)=nil}, 0x18) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xff, 0x1, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/17 02:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f000053b000-0x1000)=""/4096) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/vga_arbiter\x00', 0x700, 0x0) r3 = accept$inet6(r2, &(0x7f0000a91000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000ea4000)=0x1c) getpeername$packet(r2, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005d3000)=0x14) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000900000)=@add_del={0x2, &(0x7f000096a000+0x2d6)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xd5c}) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009a1000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2c, r4, r5}, {0xceb, 0x1, 0xffffffffffffffff, 0xfa, 0x6, 0x100000001, 0x1, 0x8}, {0x2c, 0x3, 0x6, 0xc5}, 0x10001, 0x5, 0x1, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x33}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x1, 0x3, 0xfff, 0xffffffffffffff1f, 0x1, 0x80000000}}, 0xe8) r6 = dup(r0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f000056b000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @empty}, 0x2c, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/17 02:15:32 executing program 4: pipe(&(0x7f00007d1000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000352000), &(0x7f00008f0000)=0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r2, &(0x7f00005fe000), &(0x7f0000f06000)=0xc) pkey_alloc(0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000ffe000)='./file0\x00', 0x0, 0x0) mq_timedreceive(r3, &(0x7f000080e000-0x21)=""/33, 0x21, 0x3, &(0x7f00004bb000-0x10)={0x77359400}) [ 85.786485] audit_printk_skb: 2466 callbacks suppressed [ 85.786493] audit: type=1400 audit(1518833732.400:8486): avc: denied { net_admin } for pid=3870 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.804278] audit: type=1400 audit(1518833732.420:8487): avc: denied { net_admin } for pid=14335 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.809570] audit: type=1400 audit(1518833732.420:8488): avc: denied { net_admin } for pid=3868 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.832697] audit: type=1400 audit(1518833732.450:8489): avc: denied { net_admin } for pid=3866 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c3000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) bind(r0, &(0x7f0000038000-0xe)=@l2={0x1f, 0xfff, {0x2, 0x7fff, 0x0, 0xfff, 0x3, 0x2}, 0x8}, 0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/17 02:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fd000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000176000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x37c) lseek(r1, 0x0, 0x5) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) 2018/02/17 02:15:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fa9000)={0x7, 0x9}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x10)='/selinux/status\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x8010200) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000005000-0x4)=0x8) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@int, &(0x7f0000005000)=0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x35, &(0x7f0000003000), &(0x7f0000007000-0x4)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)=0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000005000-0x10)=@req={0x42, 0x85, 0x81, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000008000)=[{&(0x7f0000001000)=""/161, 0xa1}], 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000000a000-0x510)={0x6, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x9, [{{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, {{0xa, 0x3, 0x100000000, @empty, 0x1000}}, {{0xa, 0x0, 0xfffffffffffffafa, @mcast1={0xff, 0x1, [], 0x1}, 0xc1}}, {{0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xff}}, {{0xa, 0x0, 0x8, @empty, 0x2}}, {{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}]}, 0x510) fcntl$dupfd(r4, 0x0, r0) 2018/02/17 02:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e6e000)='/dev/sg#\x00', 0x80, 0x8000) rmdir(&(0x7f0000789000-0x8)='./file0\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/17 02:15:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e38000-0x9)='/dev/ppp\x00', 0x80882, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f4a000-0x18)={0x0, 0x0, 0x30, 0x100000001, 0x9}, &(0x7f0000919000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x200, 0x8}, 0x8) prctl$intptr(0x20000018, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000dd8000)=@in6={0xa, 0x1, 0x80, @ipv4={[], [0xff, 0xff], @empty}, 0x1f}, 0x1c, &(0x7f0000bc2000)=[{&(0x7f0000000000)="dc6a14a4e50e8f7617c87b0459482c40da0bb4d9ea50b948b629f31cac8dee914122811ea4201afdf9d05ef3cba20e917a5f62ccb3a19c201c9370ceba8ad712863f010ab2eb269cf73d80923ac73b27d6b1ff13abbfb18e99c6b0567532137ad8d493e3728027158dd949d8e22b869cf5d51c7eaca460b81be708d18c1d2bf47dd739747101f27258aa7ceaecb6a06e6cb4e704d758753c85a786267b4fe6b69f984d20c4abef8c8eb5fa5ce0b7c4f52eb55230d2bb3dc6e560fc519eb361e48614d0b3abf052f9b6d9275aa51525dfda2b71346a30d9549ed231e534e8fe3b51c4a806f8b016b1f269b66d1ac915fefc4c54dc1917d4aa8369e994d4214a1b6cca5c6a807efbbe95ff0e538725fd9906053e5c639d222240a6814dbb20594634f1a01b37c8ace876774f2362916f37c57030348acc7d950f98f54662571fead73061a598d8f135482ca598307403d72070524c4d3d26320508b506321255e7ea583900deb1c2715e7df809b26206a99fcf404dec7d675db6f64be43088d53e313785016fb39f3487afdf0d5a2ee86c9ac126abb09a82a3f37ff2ac07ab13f7c238b07d919266871fd31bd22fe9a692cebea9e070d5b5948fa6bc3e5e7ebf68154bfffc5e556376dd33ba7df796100fdd4aeac2d053fe303abde870ec4d304b696524439f4168e6f6cf6d87b7a79b5ad2ab4c3d2697710b149b19bdf10f7adbaf653c1aa6e5728df0ca318d741b8e2233475c8e26dff36a89e2112fb751c5b712572b824754d59d64dccb3e16ca2d1eae3120d3419499f708191564586c73e7a13201daa5c8d0b7e2c0d92b30e31e3db13f66f9a3519946458bc49ee580bddf423515375addb43efa810d0f4e5e5330f29e31235197f9799b5299a596a0f348cb20eee56d067a602e14ea16863e1a4f9e930439a30bd4bcc8f87d999832416fac9bcbd996d63679e073122c7443d2e9a8c14b5b3d4321ff4ecf2a910443637f6761a11b6197ea426dd97e9e69e51ab43e31c9aca1bf0e7f5ee504479b228a8de716be5cc4c2c657dbb7a7d5268dbb9dff506afb9c157eed8d7cf5e8d79e5e3bf320cc11e81524ffc00ef7f975b605a89102950fd5e4ac57eeec1bd040d600143704fa087f78d8aa44b03db645dc319fe2848c96b321a9736f95c2ff2614067ee25638188457458c61be862f2e6d6a7033f60f1af17a725321cc55ad4c7aff8a070daae7779f102f4553df4bc3e319c3e4819279d47cfff4e57ccfc930a7a4872293b968ecfd8070f0eb75fc3605d8b9b8fb5479b2ea9b8af9235a4c6ea629f18000399c1195401ce86e90ad0d9b0961dffee71917bd093c829679443ec92abd41e2c22a0dffb5807d46d8dcf30bec034ea7af8e99c8f5a138b8bdaf273f244cecc433395f40f4962e3df35f76848f254f0ec16ff64666b9d7cd64af8139847dd6b0cefb8e039d9dc1a94e24d27e302df99c013ce69ea9b3a57d4c5677341f1af491fef464395b898aa86a126651e5dd5e22c7cb5c7da813672d20290475279a0406c82bd71c089f42dd1c79a7c26fd92a2e945eb0f56359277a7c783fa9491ad57010b5006308631d5259cac9db9d33d2649cd0c76b0a99115783969d889a2c1a0f04d9cda91a63d1b0bbe5945dc553b84266fafc86f58889064fce68a9ec79ebb9d6fa4182a17e4ad24f8b308de3da31e6f9ddeeaadb85a8ac0c762dcb7a4c97f53542f6cbfc04bd90a6c8a391fa1d5c730613c1067850d217eb6f7ce753b8233d8d1c94132824b622cf44ed418ec2dff0fdd64433fcbc8eacd78b91b7f43bc01ae758462cc0462ce9f9d8f254232d3e220c0c3faf02eb6ceb3a536736fd988f9bb862d4d1e0168c241cb63c92e95d4cbe3d9fb373b9b96f8ff00635f1decdf41d7e8b8d22d583ca0e0247b6bf1327eb6e0264415609951b37c6f41705fd62faf6407d74d4f524681f73f12e4452da1c6b7fe699acbbf64f38239aa0caefd537cd6d1c499f164e494e0ec872ce277db0a7a6b7fb761d8af993afe1fa9bdca8aaf05bea52421256470f367e3bd3192070fad4c775b4d5c24aa0809b052f18ebe8dcce717cfed921d987f8cf5a478e5fce296e0abff6bfe1818c5ad67048191cb015dbf2114276693b4813227555a00bb378b63f07309e2148116f3eeb17330fc2198c0e6b8550e52b1f5ae5269b19d439a834fe164f6943dda62e38a21c11650f004c190bf42f803245c72e5e53394c3f3e29512aca7319cf4ad343f560ded52180f79ce0a809e8f763ef668ac4162ddbb68d74d2f4dbac512ebe83813b3ce9d7b96a9168def3ca3f695c98724833f7fefc33271b1e879ba1b575eb254e5f466b1a5fe41ff536469fba4b89eb86a84ef7fe98c99af2b37d7b6a78123e99692c8478d27dd403165f67160c57a3697407d73f4f0be0b59b3ad1c487752785edef9080b0d42b7d17f315a36a4a77a363ea5085ad95dd8697eb785d1d9558f473a96fd2033bb4da5a90923c71ee34369cd25e1610d87906ca006f8b167ccb62ce8bc58a73f8c2a9aee9f4979ca0cbcff164f6bcf67ab9470bf991379687b0a1e7b0c96feb2bc9135426d4836fd2ca9c3a6dd815140e20844502971eb54415b20b5d89cd5bbe6553ee293c9f8ec1848422bec51f563cd0dd659894cfee801d7e00d748c20ed3a1933a08954a06b0d8a4687b0be3c5a9406bca60b579bdc3cf6fe0c293b75e08f8fc3514c0bd6cb17e0eacac05a8ba1357d9aea6d68fc0817bca539c6c768a26eb6f767d8c7db12fd151c0549b87dd14d3de9931972e0a235da1cb6ffe17bcc4e0d5d9045945b5b6ba795f095a10664a81e774672b393e0a1467789ab7bda1f635f3d5e13a86258f6380722450158afeb2d1655323411e6b8911de47c3ba01631a8c5d120fa509524fe5823e869951e8ad986cf8897433a2d0e3bbda40c42d73799368e5808907f0cf3f01b5d9377aab2189f4d5b32e5adf1be3b8ea83b408255096ee804aaa402a99b6bebfd5400d63ef0374363bacde7ad8b893e5d7522dc2c121c290b8eeb4151b36523a807dc125230bd718afc482a9cce90a787c57fdd19e70ebfca57da71b1708bb2001bc0989d26b16055e930062125ce3ce2dfc459abb60c1a509c5f64b4592f72e52f9eb5d1ac71bc7ac4a01336a0e3a980e061846f3c7a9d89bf3c67d6c9098ca6b313ed8e268707ab9cf30db051ac0cb24b9f4863fb82e132277c22991bcb570994f873be8e870504bb3986329ccacf69d23935e02c831cd693099c2d5fe18b58612c5e118b6c62ed6971b31d73cd413bf366e7d66c48b829cf3beaa4633ce0b5fee5a0afa107fe1429e1e5fe542e97088dc722e857c198611251d8f15b7b51701948d812c1b965d0c61260c8c674283494939cf0c9dec68cdd74ca949ca1c89a1cdcde70acd1a53c74e7665b602e61ca96ba88b387732ab9c1e964d450657e38d90651d56e372821b5ac1bdce236545ed5d7b6fddc19553a4ed5585e6351ba9ed8338167720f95674f84514ca466940f161cd8df055cfb112b2fadad8d389457cd4b058b1bd275f5258b796ec4c532b81c93a37d4177c30382581aee9b1c7c574decc4b5fed5f04a3e2f83ef3e45822e7237673aa5e66fdcefde26ab5e921487d7a38673c9bfac8fb7454f663a06d16cd43d6a6b7f2bb20738c4dd5aa37462f232680ef65da2cb7bbdbfed211bfcd85c901e48ffecff2b968682e82df57663a8512da25ffeacf3dc83091a6a0f3ff78d103f7a80d892ea60316b376f20fa6c81d9b31e668799676dd017a1c8d04a55d4ecf40467a73b29bddcf3f45a4b7b8bf532316ca142d4de5d9f7feb230fef1db9896b5b6b44464bc2d5b855a738ce33b86fbc06a7251f7d0ff82672e3d7a1af2fb1b46fa3839b1b144290d604a1c80e9bdb386f198c76d7f76955cc7c3e24b059d79a54ec99cb9cddcfa74cf9ea86c54e88b530ca2ea1cdbc43887930bcd7ff4c1ba7988ac219368ca9a2d3ed0eb13ab1cd280903ac6261247d0304d78ef812f4e95c02b2ee57495bcc2f1c086fc6ad8480b1bb90e276d74f0a46752ef6a036ae817acbfa893ee4e2e7e048f8fc72f66d5513dcd786e1f3e6d01cc574f8c4e035d1871dced30b7396d61f266a5b9a9868b97e4105fd4b8053d1e478bb3c72266ff8b1998abf3fc33699babc0505b10044ba8da3a57f954f539fc2e25888e28409cc6529c462eb45f0bf686136ae616f36f2518e1d14ba1701e536811c2b50f2d84bfcbcd085fbac5a84c2cb1f85a04bcc0c80250c8528d7900bb8fc46331382a55663ebe68ca73099e0ce2a1ce1bc6d9950396fb313b1ed4289db842f304ee5ab264fa30cd383ec1c81abe6ec826766c77fad1f1a9a67708610faef7843a2c050cea5f71e50a7738c542aa08200235fe03feee72e85644c6ee7458de0cd928eca28242f0d08a58a59a71535104b6307849b5630cad0798923127bcf874e7ea168a4bc4e82cde6cee3c506b814170d4cb7e9680ad78e8f9b2aec158550712d076c9623d9b031af52b918bf3f2c3f9f6468c7f7b7f72d7aab70e686ebd7f1ee1da063038d80a49b3bc5d687f0e7defc8ae5376eb5186166b7d8f9c9d2707695fe8f667cd266bfff1a586d1ca5a21697e2dc9b6a533479fd598c62369bab69db8538b010f7cc37aee6a483f01347c1cf18c4e6c3052ecb5b04d009cbf129fc0f65e6f4bb94b3f95f84c30adf82bced73f745572cf6d82c5083d433048fbe9e2197287bef5092a5a57bb316e70f8140524eab892dbf8395289edcd21096eeb6c07d277a84db70ea22320c16244f787792e1177f68fe5dbed661cde22045e1f83aaf132c23d102d4070622c5e658de4889206e90bdcfeae52f0b3be6c9de370c3a023613fc1ae93ed7eb6759f81de5271eb1882e51b4cc3708fe5d0f9dee35dc664de5e393f24136126d93613f8fd85af85b72b44feb047298820bd29bfce9acbf326c6c453d9823e4fd9df810343e0b0efea7fdb782dfa23042fc3ce5d7d2143cf7db8e34e502643d23f3472e3b915c7a204fc653c667618702866766489c2a45c8d52a0087780a015bb4487af29f8b6b36683872d8b96e10616a098bfbae1de05c4332040d7cc3d8bb08a70e24156ee9fd93a890fbd5bb8d35777c033d42a4d307950f65143c3ac5c28faafc2d889b1459dd60ea47ef22d774cbe79a538fb76d3e17571275d1d19ae2e379c91cd8595ef22ec03b3e6b7a548d172da56eac7108d9ff1487cc109268ab5f66975bee5a6c1a3224fb1a905d8b46c2acd7e8eb87a5e8e9bc5d5ecd71c162a56234ae29a8d3ead94c246ec2babf35700f30b6de56fc60f03ef2c2a8fb318c47029aa003f6f9671bc4772ccc17cf1fd9b37d70a55b026b94dbd777b47ef4f96bbb7c02076178a5bfd3463c128d1fbe1a8a33063d7f7a1a934343d46b02ad5cd90e584e2798a52af043df28f8dec1da458e1aeb792589ea9ce51ad998b88868de86af3e023600bcf7ad9538776a2d552d3f32a98df0e412adb4a06d3384a221c9778f5aff01cd97ee681493df973f95dc4bac26298800fb5e99059e414eb79a8f9b6a5730f3bea295344dea9222657f25e7f987bb09e0877e1e20cde410e617a40e3d36bf0ebfa4631cc41b614931457d6ffd7602aed78384c6f07c04c28f975cf6fc40607e78cd5842aaab0d93d39f44d5b816965457e716fd1d2732c9b0e1fb66680f0f57876af1bdfeedb7c7f67d7310e0d1bc3e092f7b17df605b93f32669d1d162a7c41c9a89e690a3aecd7d51f8f9a9b1de7daf6e8", 0x1000}, {&(0x7f0000001000-0x76)="224faa31f4a0a0b5135daecded32e58570384b93f74fb41fad6cb01974581675cdddc5fc265c248e6782421d84467fa8bc8fb74a5b45e71424f2ddc4b2c82a7aca49e20ac4b7ad405f82123d9017b07deba8728992fc02b7544da92c1feff8cadd0f2f3de473e3bb184be7933c161befc61b011940b9", 0x76}, {&(0x7f0000001000-0xff)="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", 0xff}], 0x3, &(0x7f0000000000)=[{0xc0, 0x13f, 0xa80, "d58cd9a0fdaa79538d08c3d7b3b931fd513023a819929f4bcc86c10a775ccd7fc9cafc70e2212474dfa0d503e5676b6e6e93e8b7fb67031c462655abef2179caef2859d8a507cc494d8201fa987aefac63cd784132fbc94933394eb48b175e0c5d1707f7e03abdd0244f237323d6e37bccf722b2b631b0558f18242e1e8ff74e87c543e27b2998f85c7d4f551f2f365d10a4f003ff9b898790abf6d9f49f5f2ecac9be14d4213b8fea56eb"}, {0xf8, 0x3a, 0x2, "bc0837daf9e536ae9e6d2cb50d9c394e382396e317518caca1f5f71f2a4eaa2fe2e6ce197a5753cd9af3546d5223378be7f2c1710680874c637cf8d9e4442192f856d479fc64936d362f96032e6b49be87c52097422118e6dc30c7c56383cd39220fe7096a3d85af802543c4fa53e777f5c3bfbf3ac5509e19a79ab2f3ad8515bbc9b5618bfa8f9b1ee681ac27df1a3accfa854db062d23d59c602db0bb017c2281e4ace3aedea980fff522b201bcb3162974606cd443db125462765a6357819676b8904c1134a1036988ed1f074b79f8c7e32f80117e1eeb68aff872db0cc4238e3"}, {0xffd2, 0x10e, 0x9, "1602812031a3f8df2afd9fd497bd7f9958d683f21152c94cc38158942918cdbd8c6ca54f4ec78db19f996f8f89d2e474c0ae40be40d5aec348a01b1f38d4cf094f978b34d7cc8b5597af100fa318c5cfc55f22572b58790b3edd2cd84bbf612133e6b075be2b2b795ca2981f95c9756cd6a019adcc7463ac07ba75ba7f08043b4e5659d7c79f"}, {0x88, 0x0, 0xe4b, "28d1b94b069acc30ba441e2299ccb17f9b4c3ba107e8c7d005e0c1740297b1737cebccf520fa5971d868e450146da171d7d6fec59d5240fca45b43c3e5c401e3138c8e4eb50ef2c6f12fa2a55b3b8ce069a497172f78a207fc65d82bb206909b781f57c2d0102f55efb08788724a052de28f"}], 0x2d8, 0x24000080}, 0xce24a536c3e53f56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000)={r4, 0x5a, "76002e7c69580ee096ab6dca98a512b03559e3019903bab76a39791559a426e5c364aeebea0968d1b02a953921c4637bd61264b71cdf6479a95905af8292a614ff66b11aefa02a7b00dfa8d8367fcafe70297ffbc7b848b69e03"}, &(0x7f0000002000-0x4)=0x62) write(r5, &(0x7f0000001000)="333516f94f2edb7f12f8ac8bdd4bdbf1941c97120b609fc84ab19094d367d07ab61f9e35e6592eca1405b733562d7af71f0a7537", 0x34) seccomp(0x0, 0x1, &(0x7f0000898000)={0x4, &(0x7f0000001000-0x20)=[{0x1, 0x5, 0xa62, 0x7f}, {0x5, 0x0, 0x3d6, 0xff}, {0x4, 0x0, 0x4, 0x1}, {0xa2ca, 0x2, 0x40, 0xfffffffffffffe01}]}) 2018/02/17 02:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) r0 = memfd_create(&(0x7f0000339000)='}++@ppp0+^\x00', 0x3) recvfrom$inet(r0, &(0x7f0000499000-0xe6)=""/230, 0xe6, 0x140, &(0x7f0000638000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000089b000-0x4)=0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000082f000)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000463000)=0xfffffffffffffc9a) syz_open_procfs(r1, &(0x7f00003a1000-0x5)='attr/prev\x00') writev(r0, &(0x7f0000640000)=[{&(0x7f000010d000)="35d606289ef1ecbdc51c0074c635598052caa97d57bb9df7b81009f7412cbb59bfe4d42f7f50d4dc6b5580c0bc0484e4d5ef158a3a646d84d9fbcb29bc8ec7622fe25ec31557c460edfc017b0740b38b8385c58cc28f2c305f42fa0a6ecb776a6594958e867c3079c0ae0ae5a6b5c87548444b9d622ce61b93acfe9e642f4ffa5caf8cf4a4503624860a3165b8058da3b84530c65091f04f19e885df0f73f0bf73daca3de42b01855f444789e4f1ae4840ca5e0560de86b11ae0ea8a6a52", 0xbe}, {&(0x7f00007b8000)="671d00e3b959", 0x6}, {&(0x7f0000a29000)="4fcdca77823ebb29ad137d9c84f059b08f1c739a9e0d9f1a17f79add0c2ae6c6f489aeed385f437eac9a91a558003ef0b3eb7a3708b00f90705d35994d0bac2a35217e4c698f7858f7e52ba34eca959a6f8959402f3cdfdd026480fa4d6941b9121f8faee5642bc3be27ca5308c9da0cf9fdc38bb5d40925a228c58a435cf2a37e3c9b182f0431", 0x87}], 0x3) socket$key(0xf, 0x3, 0x2) 2018/02/17 02:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) r4 = syz_open_dev$sg(&(0x7f000071e000-0x9)='/dev/sg#\x00', 0x0, 0x0) getpeername$ax25(r4, &(0x7f0000e57000), &(0x7f00001dc000)=0x10) timer_create(0x7, &(0x7f0000c16000)={0x0, 0x3a, 0x4, @thr={&(0x7f00009ef000)="19e1a5ee8c19a4590e9815be116e5e3ddd1263c6633280dd4b35ad2f2e2a8621bf83b3efcbc535f1481d403686d4f677aa38eca2a91883b1783074e701c50e1ed562bc1571e8dd1b88a3e09b46beafe46d1f1354643f3750d7f2d50150b889e4387db5c6d1", &(0x7f000000d000-0x5a)="fce02d1223d6e5a7cd641730131a59eba9ef8edae7c9aecc999eff14f0f7086c768c17480d519eb9df89be1d6154b672dbf3c38ebd0a1aa76f0654246d12ba0bc633291957e1e62383b14e6efe73cef5dc04cd5a5cfb7bd55a2f"}}, &(0x7f000086f000-0x4)) fcntl$setsig(r2, 0xa, 0x12) tkill(r1, 0x3f) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000358000-0x14)={@ipv4={[], [], @broadcast}}, &(0x7f00000e7000)=0x14) tkill(r0, 0x13) 2018/02/17 02:15:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffff2, &(0x7f00009c1000-0x1e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{0x0, 0x1f, 0x0, 0xfffffffffffffffe}, 0x4, 0x200000000000000, 0x0, 0x0, "5446e2dd6ba5d73d"}}}}, 0x0) [ 85.834529] audit: type=1400 audit(1518833732.450:8490): avc: denied { net_admin } for pid=3866 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.836392] audit: type=1400 audit(1518833732.450:8491): avc: denied { net_admin } for pid=3866 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.838090] audit: type=1400 audit(1518833732.450:8492): avc: denied { net_admin } for pid=3866 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.839964] audit: type=1400 audit(1518833732.450:8493): avc: denied { net_admin } for pid=3866 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.842082] audit: type=1400 audit(1518833732.460:8494): avc: denied { net_admin } for pid=3868 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.843879] audit: type=1400 audit(1518833732.460:8495): avc: denied { net_admin } for pid=3868 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000226000-0x8)='./file0\x00', 0x10) mknodat(r0, &(0x7f000081f000-0x8)='./file0\x00', 0x8008, 0xcf) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000013000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000e36000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000031000)='./control\x00', r1, &(0x7f000043b000-0xa)='./control\x00', 0x2) 2018/02/17 02:15:32 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) tgkill(r0, r1, 0x31) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x87)={0x0, 0x7f, "45ab20cf76826e0dc899a0b961bb6f84f217857bba0e431641fa08fc224172c8e58a39e52c612ed8a114d26c7006d2192662816ddb9508c88dde77f5f7f2e48ae11b0e37442365f122e28a98e84d1310f71c82918e843dbc3ae11e62b27207cec1246b444563c49f4181651093b5ff1dcb023c2e62b313a140cef61efcae1d"}, &(0x7f0000002000-0x4)=0x87) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0x8}, 0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000003000-0x8)=0x7, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r5, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0x8, 0x2, 0x20, 0xa0, 0x84, r6, r2}, {0x1, 0x800, 0x2b4, 0x3, 0x15, 0x8, 0x80, 0x7fff}, {0x1, 0x9, 0xd1, 0x5}, 0x2, 0x0, 0x2, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x3, 0x6a, 0x8, 0x0, 0x6}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x3, &(0x7f0000003000)=[{0x2, 0x99, 0x8, 0x7}, {0x800, 0x7, 0xe8f, 0x23}, {0xfff, 0x16, 0x1ff, 0x5}]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000003000), &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000006000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) readahead(r5, 0x7f15, 0x5) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000002000+0xa37)={0x2, &(0x7f0000003000-0x8)=[0x9, 0x300000]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000007000)={&(0x7f0000008000-0x1c)=[0x1, 0x4, 0x4, 0x3f, 0xf6, 0xff, 0x10001], 0x7, 0xffffffff, 0x1ff, 0x7, 0x2, 0x7, {0xffffffffffffffff, 0x6, 0x8, 0x4f6, 0xfffffffffffffff7, 0x5, 0x1, 0x0, 0xfffffffffffffff8, 0x8, 0x1, 0x1, 0x80, 0xff, "c15e0d04a06e283e6195a51ea3beeda0a66db63e6c905296f636783e9fadcba8"}}) 2018/02/17 02:15:32 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/194, &(0x7f0000555000)=0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000480000-0x4)=0x7, 0x4) 2018/02/17 02:15:32 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x5, 0x4, &(0x7f000039a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000bfa000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000fc5000)=0x3a) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fc6000), &(0x7f0000fc7000-0x4)=0xffffff8c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x1d}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/17 02:15:32 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) r2 = socket(0x0, 0x4000006, 0x20) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000144000-0x28)={@common}) connect$l2tp(r2, &(0x7f00006e1000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x5}, 0x0, 0x4, 0x4, 0x3}}, 0x26) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b55000)='/dev/sg#\x00', 0x3ff, 0x10000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000396000)={0x3, 0x9, 0x5, 0x7fffffff, 0xfffffffffffffffa, 0x8001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000073000/0x2000)=nil, 0x2000}, 0x3}) close(r1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/member\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000602000-0x30)="6d696d654f747970655e5c76626f7805650000000000000004027269747963708f73652d262727a0255b7070703000a5", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x9, 0x40002) close(r0) 2018/02/17 02:15:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/17 02:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000490000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000eb0000-0xb8)={0x0, 0x4, 0x8001, 0x7, 0xa443, 0x1, 0x4, 0x6, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x81, 0x6, 0x8001, 0xb0ea, 0xfff}}, &(0x7f0000aa0000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e64000)={r2, 0x1, 0x30, 0x7, 0xde}, &(0x7f0000ad7000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ad000-0x20)={0x6, 0x1, 0x1, 0x413affb7, 0x7, 0x1ff, 0x0, 0x7, r2}, 0x20) fgetxattr(r1, &(0x7f00006b2000-0x1d)=@random={'security.', 'uservboxnet0lo#proc\x00'}, &(0x7f000017d000-0xa6)=""/166, 0xa6) keyctl$update(0x2, 0x0, 0x0, 0x0) 2018/02/17 02:15:32 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000-0xf0)=[{{&(0x7f0000001000)=@nfc_llcp, 0x60, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000004000-0x4e)=""/78, 0x4e}}], 0x1, 0x2000, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) 2018/02/17 02:15:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000013000-0x8), 0x8) r0 = gettid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x400, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000004000-0x4)=r0) getdents(r1, &(0x7f0000002000)=""/138, 0x8a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f0000002000)='./file0/file0\x00', 0x0) 2018/02/17 02:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xa101ff) r0 = syz_open_dev$mice(&(0x7f0000c6b000-0x10)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffc) timerfd_settime(r0, 0x1, &(0x7f0000654000-0x20)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000030d000-0x20)={{}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000f5f000-0x52)=""/82, 0x52, 0x37a6, &(0x7f0000319000)={0x0, r1}) readlinkat(r0, &(0x7f00006c6000)='./file0\x00', &(0x7f0000a3a000)=""/41, 0x29) 2018/02/17 02:15:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001275, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000006000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000007000)=[{&(0x7f0000004000)="09bb3d62e022a8565273f0c28bfa8f307bade7a0d6bf596866d4687d98f16215604609181fc89cd3b02aa632c0d54acd8c6111ae2d9f9ac2e1049bd4ae3a57bfe3d8c5e6de33f4dfb321b8bd6c672d4345c26f5487df9994a5d89fd8e60cfe224bf7018f5e8e8a773977f250dfc38027803b8f2562a28a72ea9f616d28d8263cfc4126290d4e15df7d9cb5865030a3434bf205bd29e58fe1dc4821a80ccdbe85b4f90a9f3f2a1c0e3dd4a8be417706d199ca", 0xb2}, {&(0x7f0000007000)="688973086f67a8bdad66b71edfa61c9f48537e75e7987b6a804d2e434e41bbf87fb7926a0214dcc9edcc137fdb29252a8948937b1572ec378200c18b564ab99306d7ea1fd74c94d08684ebc6109691e28a6548387dd8ae26f3c1a2d1fb744f81e63465d7b726bd7a6c7bb05a17cf00457b28e98757485e26545e7e863f9ff4be147ee81749dbd858fb45bdd5f9b0f3adb99743c1b1469618724786b8612d9ce3d94dd2340d22ab9e7d1a379770a43f687dcd238d66a97b380b97a6f4e2bd70b1615d", 0xc2}, {&(0x7f0000007000)="0fd69b816ce47fb43c8a5421b738006c3cc81e4468b8b340555b667d377c3f446e91f7fabecdf881b8a29afb83b827fd313bd03fc0c03ec95981fdf561585a0cb0767aa08ea76fca363bbde35fcd38bbe19af9eaba8b9d065a4436c9dbbdd7bc918a46d1657aa390", 0x68}, {&(0x7f0000008000-0xdf)="bdb870c7b5aeec684a7b752861c90f4318678bbeb114bc4939d4c9df1e1e75dba9d52e14a6a4ae4d1722ddc9be7d3f0b074da88b6158a815b1ed7ae5e3423dc4359cc9071e137abcc6992632b5583de458eeedd377022a7823bfac3e9bc377873bb5c946b2609417bec317e7d53f144c26905634df49222e85e99984d5f3364c3d94bf07b1db192b02d86e2ffea8ce5135a126570c919952a1bf13aa5944628b0413052cb2dd62fc931b121e4ffe6b59bc8ce63bc4fcabf70a4f96e635350f8736f5e9a672b1d7ba691255d71a4c48729b5b9e34fc5386c8414f1ecc53d1ba", 0xdf}, {&(0x7f0000008000-0x1d)="8cd8f6b52fb4091255a8265d45ccf510e21e963a11e399eb1b39c1d37e", 0x1d}, {&(0x7f0000006000)="d539d623a4881fa62bca0165c43d853a63e673e9bb9f447006e4ebd6a903c583ae86b436afa9a186a7e8e4183cd6d1540b656bf7c9f96907d0be81efe524f5e2a5d758002f36dd62f9d02e38b1a5d10ce08e3ca2c24b5d3ea1d05f6d61d90afa03eb04790965d2a19a62a712015e1739e57fdecf5aa8ca5fa45d84a469045bd30ac4ff805ee905bb279b23f5ba7d811e57ca851aa76f757ad1b8d98dea857d60ef18d8e15f07696dc24aa24defde85ae2320d28ccb05cb0896ae1b6ed37c53364432b06c7c33ca0e83e1bc43179445f0cc0e52dab7", 0xd5}, {&(0x7f0000006000-0x6c)="0001041a6d07eb2cbc230c8f7eb42e9bba3f1a47f32759629aae68469caacade95453932d90162fff3c424ef4782b7f950bda67c9957cf9407cea45c2bbaa2af822862f579567a23a6b1b214204165683d45e2597940233c2d2300e5e45f6a06b61dd41e71ca3fc6f009fe23", 0x6c}, {&(0x7f0000007000)="ab77ae3cb30b51fc90f4855f42b6889fff6654bd742a09b1ca24156c81b938eb2c13eec7433dc0ce582884487d4337d526a703c686fda2bb9918260a6bacaa2d2fca5c04e8bcb17a65412b427f5d37edfcd991fcda1e64ac", 0x58}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0xa9)="a2496466023fd9bc553344e4d690a4edbd8d4e3223abb8b1a839397bd5eb93fe32c08956c661f5614a55118f0d7d94760f5d689ef45117e18a0d44dd496e9a8e2d80be1c95acebafa5c56749628a780dbdd1cc8c9c11b2f8cb153fe9995986869fdf92792a922687453dc29444c9b7aaf36c467a2326b871c76de0ca406e06b3b72894f14dc1fa06c70da3449cd6b471e04fe3075f3444fb2938c0e7d7ede4cfebd7c7374505a9d6e4", 0xa9}], 0xa, 0x4) 2018/02/17 02:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = inotify_init1(0x80000) syncfs(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000524000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89b3, &(0x7f00005b7000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x1ff, @fr_pvc=&(0x7f0000a2b000)={0x5}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008d8000-0xd)='/dev/usbmon#\x00', 0x3, 0x404000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00007ef000-0x1)) connect$inet(r2, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00008a6000-0x4)=0x33, 0x4) sendto$inet(r2, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000362000)={0xfffffffffffffffc, 0x7fff, 0x9, 0xac, &(0x7f0000248000)=""/172, 0xf2, &(0x7f000004d000-0xf2)=""/242, 0xc3, &(0x7f0000aae000-0xc3)=""/195}) 2018/02/17 02:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007d8000-0xc)=@sack_info, &(0x7f00006f7000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b5a000)={0x0, 0xfffffffffffffffe}, 0x8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000888000)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c2d000-0x4)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x0, 0x0) mmap$binder(&(0x7f000086f000/0x3000)=nil, 0x3000, 0xe, 0x110, r1, 0x34) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000295000-0x10)=@generic="cea830f32469b7cc3eee3489d72e34a8") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000095d000)={0x3, 0x0, 0x5, 0x0, 0x7f}) stat(&(0x7f0000b04000-0x8)='./file0\x00', &(0x7f00009c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000d2a000-0x4)=r4) writev(r3, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x202}], 0x1) 2018/02/17 02:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c1d000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002a3000)={0x0, 0xfffffffffffffffa}, &(0x7f0000532000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a01000)={r2, 0x8, 0x10000}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2e000)={0x4, 0x2}, 0x8) dup3(r0, r1, 0x0) 2018/02/17 02:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a27000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00003d3000-0x4), &(0x7f00005af000-0x4)) getpeername$unix(r1, &(0x7f00003b5000)=@file={0x0, ""/4096}, &(0x7f0000b1a000-0x4)=0x1002) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000ff7000-0x20)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/17 02:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000ee8000-0xd)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00005e7000-0x5c)={{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xd346}, {0xa, 0x1, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, 0x1, [0x4, 0x4, 0x7, 0x1000, 0x1, 0xfffffffffffffffa, 0x0, 0x7]}, 0x5c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) pipe(&(0x7f0000ff7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e44000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f99000)=[{r4, 0x1008}, {r1, 0x4000}, {r3, 0x4081}, {r3, 0x1004}, {r1, 0x1}], 0x5, &(0x7f00000a0000-0x10)={r5, r6+10000000}, &(0x7f0000ed7000)={0x3ff}, 0x8) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f000014b000-0x6a)=""/106) sendmsg$key(r3, &(0x7f00005fb000)={0x0, 0x0, &(0x7f0000c94000-0x10)={&(0x7f000043b000-0x1f8)={0x2, 0x13, 0x93, 0x9, 0x3f, 0x0, 0x0, 0x2, [@sadb_x_sec_ctx={0x1c, 0x18, 0x3, 0x1000, 0xd8, "039b6cd10bde4dbcb1cb27f2b6a95f475c118eb2b26f2ff2e4e84b03606c4dda087b0c305773b3404ff91270e3db188cc639f99d1dc1b81095747dc1101f40e778ef5f435fe9a08f6ab6a2d4f797365db60bb9c653fb92e919f8819c29ad5d19c850469a61d4d640e36c1b50b91937598d9072471f75650e711efea81b6edb78d94825876f88675e6f617661cdba93950f4a8c3a7a3fd6c42c3a3d7a5bd446323bea2ff063fed6be48e5eed9b0d8eabeccb84fd2aef14a9f6d8a20cfdfa3efb93a6cacbbdcefd7e9cf563b47582dc7d335d435ff42e29a54"}, @sadb_address={0x3, 0x17, 0x32, 0xa0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xf, 0xb14a, {0x6, 0x3b, 0x5, 0x465c, 0x0, 0x5, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xc, 0xd3a7, {0x6, 0x2b, 0xcf9d, 0x4, 0x0, 0x3, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x5}}, @sadb_ident={0x2, 0xb, 0x99, 0x0, 0x800}, @sadb_address={0x3, 0x0, 0x3f, 0xa0, 0x0, @in={0x2, 0x2, @loopback=0x7f000001}}, @sadb_x_nat_t_port={0x1, 0x17, 0x0}, @sadb_lifetime={0x4, 0x4, 0x7, 0x7, 0x5, 0x680000000000000}, @sadb_sa={0x2, 0x1, 0x2, 0x23, 0x1, 0x39, 0x1, 0xc0000000}, @sadb_sa={0x2, 0x1, 0x1, 0x800, 0x8, 0x13, 0x1, 0x80000001}]}, 0x1f8}, 0x1}, 0x4040) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f000078d000-0x4), 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r2, &(0x7f00007f0000-0x3c)=[], 0x1, 0x0) 2018/02/17 02:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c7000-0x12)='net/snmp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00007c5000+0x598)) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/02/17 02:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80800) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{}, {0x0, r1+10000000}}, &(0x7f0000fef000)) timerfd_gettime(r0, &(0x7f0000da3000-0x20)) 2018/02/17 02:15:33 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d54000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000edd000-0x8)={r1, 0x8c6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000002000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000003000)=""/183, &(0x7f0000002000)=0xb7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000004000)={0x7, {{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @empty, 0xeada}}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}]}, 0x190) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002000)=0x8, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x400100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000006000-0x1)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000007000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000007000)={0x2, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x5, [{{0xa, 0x0, 0x8, @empty, 0x5}}, {{0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7fffffff}}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}}, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}]}, 0x310) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000008000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, &(0x7f0000005000-0x4)=0x1e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) tkill(r4, 0x11) 2018/02/17 02:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cc2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000527000-0x8)=[{0x6}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000618000-0x4)) 2018/02/17 02:15:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x804, 0xd69, &(0x7f0000001000)={0x0, 0x0}) syz_open_pts(r0, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) setpriority(0x3, r1, 0x6) ustat(0x801, &(0x7f0000bef000-0x20)) 2018/02/17 02:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1000) socket$packet(0x11, 0x2, 0x300) shutdown(r0, 0x0) r1 = creat(&(0x7f00009a7000-0x8)='./file0\x00', 0x40) getdents64(r1, &(0x7f000043f000-0x44)=""/68, 0x44) poll(&(0x7f0000ffe000-0x30)=[{r0}], 0x1, 0x0) 2018/02/17 02:15:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/130, 0x82}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dba000-0x11)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000087a000-0x1)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000e55000)={&(0x7f0000791000)={0x10}, 0xff47, &(0x7f0000b21000)={&(0x7f0000c5c000-0x14)={0x14, 0x5, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a8000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) openat(r3, &(0x7f00004bf000-0x8)='./file0\x00', 0x400000, 0x1) 2018/02/17 02:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_pts(r0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000883000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00007f2000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000a7f000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000030f000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ec9000)={0x0, 0x52f5}, &(0x7f000015a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c14000-0xa0)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x7ff, 0xb2f8, 0x35, 0x10001, 0x8}, &(0x7f000089f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000294000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000237000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000def000-0x8)={r5, 0x80000000}, &(0x7f0000778000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fbe000), &(0x7f00007c5000)=0x4) ppoll(&(0x7f000097c000-0x20)=[{r2, 0x10}, {r2, 0x20}, {r3, 0x50e}, {r3, 0x8006}], 0x4, &(0x7f00007b6000)={0x77359400}, &(0x7f0000da1000-0x8)={0x20}, 0x8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d95000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000a96000-0x9)='illinois\x00', 0x9) syz_open_dev$loop(&(0x7f0000fd3000-0xb)='/dev/loop#\x00', 0x80000002, 0x3fffd) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffffff) 2018/02/17 02:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005f4000-0x20)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x4, 0x0, 0xff, 0xc, 0x5892, 0xefdb, 0xc2}, &(0x7f0000ec5000)=0x20) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000189000-0x10)=[{&(0x7f0000f14000-0x5ad)="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", 0x5ad}], 0x1, 0x0}, 0x0) 2018/02/17 02:15:33 executing program 3: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000723000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="d6c10d7f50e369ac4bd5fbbc854b8c2b", r2}) 2018/02/17 02:15:33 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x2, 0x9, 0xa1, 0x39b, 0x631, 0x6d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0xec20, 0x1000, 0xffffffff, 0x7f, 0x0, 0x8, 0x8d1, 0x7, 0x56a, 0x8fb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000d74000-0x4), &(0x7f00000c9000)=0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/02/17 02:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x80009}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000022f000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004b7000-0x10)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e6d000-0x2)={r1, r2, 0x3}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000092b000)=0x2, 0x4) 2018/02/17 02:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0x0}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}}}, 0xe8) socketpair(0x2, 0x5, 0xfffffffffffffffa, &(0x7f0000203000-0x8)={0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000346000-0x14)={0xeef2, 0x4c19, 0xfffffffffffff800, 0x2, 0xffff}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000cad000-0x10)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/17 02:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a05000)='projid_map\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d31000)=0x3, 0x4) writev(r0, &(0x7f0000f02000)=[{&(0x7f0000165000-0x1000)="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", 0x1000}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000918000-0x8)) 2018/02/17 02:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d84000)='user\x00', &(0x7f000030e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000259000-0x92)="9f", 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000982000)='keyring\x00', &(0x7f00002e3000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000540000-0x9)='/dev/rtc\x00', 0x20000, 0x0) connect$pptp(r1, &(0x7f0000658000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000455000-0x4)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009d9000)={0x1, &(0x7f000059a000-0x8)=[{0x2, 0x7, 0x3}]}, 0x10) 2018/02/17 02:15:34 executing program 1: pipe2(&(0x7f0000355000)={0x0, 0x0}, 0x800) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000996000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eab000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) dup2(r3, r1) memfd_create(&(0x7f000067c000-0x1)='I', 0x0) 2018/02/17 02:15:34 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f000026e000)=""/28, 0x1c, 0x0, &(0x7f0000f6c000)={0x3, {"a0f562b786c6ff"}}, 0x10) ustat(0x1fe1, &(0x7f00001b8000-0x20)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) 2018/02/17 02:15:34 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff6000)) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000365000-0x4), &(0x7f0000215000-0x4)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000253000-0xbe)=""/190, &(0x7f0000feb000-0x4)=0xbe) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000d31000-0x4)=0x10001, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ff8000-0x4)=0x4, 0x4) 2018/02/17 02:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000336000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000023000)={r2, &(0x7f0000ec7000-0x36)=""/54}) exit(0x0) connect$pppoe(r1, &(0x7f0000040000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="a3442d5c190351031d48eabf30455809"}}, 0x1e) getdents64(r1, &(0x7f00008e2000-0xa8)=""/168, 0xa8) 2018/02/17 02:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042a000)='.dead\x00', &(0x7f0000b54000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000611000-0x3)=',\'\x00', 0xfffffffffffffffb) request_key(&(0x7f00006c5000)='user\x00', &(0x7f0000072000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006a6000)='+\x00', r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r1, 0x36f22cd0, 0x3b, &(0x7f0000333000-0x39)="6c87e81b518e635565509aacff2c138a7c0115aa2b919f79911714f5415fa5045a23eb73e28113ffea8d72a87866b3e5a60ee224a14a3481f9", 0x39) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000b8f000-0x8)={&(0x7f0000c5c000-0x14)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b32000)='/dev/sg#\x00', 0x7, 0x204000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a2c000-0xf8)=""/248) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005407, &(0x7f0000e8e000-0x8)) 2018/02/17 02:15:34 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000025000-0x60), &(0x7f000002b000-0x4)=0x60, 0x800) socketpair$inet(0x2, 0x5, 0x7fff, &(0x7f0000021000)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000001f000)='/dev/keychord\x00', 0xa, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003000)=@get={0x1, &(0x7f000002b000)=""/111, 0xfffffffffffffffe}) write$eventfd(r2, &(0x7f0000017000-0x8), 0x10645) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000011000)=0x3, 0x4) 2018/02/17 02:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000790000-0x10)) r0 = timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f000031f000-0x40)={0xffffffffffffff75, 0x5, 0xde, 0x2, 0xcc1c, 0xffff, 0x401, 0xfffffffffffffff7}, &(0x7f00006b0000-0x40)={0x3, 0x8, 0x9, 0x3, 0x2, 0x10001, 0x4, 0x472f}, &(0x7f0000284000)={0x9, 0x4, 0x7ed, 0x5, 0x10000, 0x1, 0x4, 0x5}, &(0x7f0000d56000-0x10)={0x77359400}, &(0x7f0000b77000)={&(0x7f000030e000)={0x2}, 0x8}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) timerfd_settime(r0, 0x0, &(0x7f0000ac3000), &(0x7f00005a2000)) [ 88.046822] keychord: invalid keycode count 0 2018/02/17 02:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @empty}}) r2 = fcntl$dupfd(r0, 0xdc60b58932128bd6, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d03000-0x28)={@generic="0e204a937f1c1c0eab6a98d7d0ee5bd9", 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000064f000-0xc)={r3, @rand_addr, @loopback=0x7f000001}, 0xc) recvfrom$inet6(r0, &(0x7f0000d37000)=""/4096, 0x1000, 0x0, 0x0, 0x0) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x400000000000, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x2, "b99878"}, "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"}}}, 0x41f) 2018/02/17 02:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000b3a000-0x18)={0x6, 0x1, 0x1000, 0x1, 0x9, 0x3}) r2 = epoll_create1(0x0) r3 = dup(r2) ioctl$KDSETLED(r3, 0x4b32, 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fba000), 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000022c000)=""/74) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) 2018/02/17 02:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000773000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000335000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}}, [0x0, 0xfffffffffffffffb, 0x3, 0x7, 0x6, 0x3f, 0x5, 0x3, 0x400, 0x7, 0x2, 0x9a14, 0xfffffffffffffff9, 0x5b2759b2, 0x3]}, &(0x7f0000bf0000-0x4)=0x108) sendto$ipx(r0, &(0x7f0000be1000)="5eaa4a99e82d099b324957b72da421901265b489ccbf23848ec701f662809f2aa8a6a010a2151a86b24c874163c97a940265d5569e1a0c9c706014b0fc97c5cd1f635a996644391e032e41de8900143cae022af3da0a8da4496d4cc8014a7cd51324f25f614135e48caf67a7af50edf8842da142b71b8278495bd8fc9d7ba07335f80bb27c2d2a0ca3ccf32253cdbbc6bf5bbdf00b8bc8b953a943987b565a150ca3eb47", 0xa4, 0x4000040, &(0x7f0000966000)={0x4, 0xfffffffffffffb17, 0x2, "d592b258b314", 0x9e9}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000535000)={r1, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000b80000)=0x8c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00001f9000)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1000000000000002, []}]}, 0x18}, 0x1}, 0x0) [ 88.100804] keychord: invalid keycode count 0 2018/02/17 02:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) fcntl$setpipe(r0, 0x407, 0x100000000) recvmmsg(r0, &(0x7f0000a34000)=[{{&(0x7f0000bba000-0x58)=@alg, 0x58, &(0x7f000094a000)=[{&(0x7f00005d6000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000352000-0xa6)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/02/17 02:15:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f72000-0x38)={&(0x7f000040f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f000055a000)=""/219, 0xdb}, {&(0x7f0000bf9000)=""/201, 0xc9}, {&(0x7f00004e4000)=""/4096, 0x1000}, {&(0x7f0000ad4000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f0000000000)=""/183, 0xb7}, 0x40002122) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ff1000)={0x6, 0xc, 0x690, 0x8, 0x0}, &(0x7f0000a22000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x4000, 0x0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x58)={r1, 0x50, "05e1150f99bae097117d3ef01ce1169a293bcb33016a95cc9f2409b9219647141c62700257dbb0bb3fef9e6c5e0a41c78a6ccaa4b2ee40ca55d47b9e913c839205c1e5aa1ea996ba694f230fcf00499f"}, &(0x7f0000bd9000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r3, &(0x7f0000001000)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f00001f9000-0x8)='./file0\x00', 0x200000, 0x4) ioctl$KIOCSOUND(r3, 0x4b2f, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x0, 0x0, r5, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') 2018/02/17 02:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r2, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x6, {}, {}, @result={0x3}}], 0xfd) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000152000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000556000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002a9000)={0x0, 0x800, 0x166, 0x7f}, &(0x7f0000ae5000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000d2d000)={r7, 0xb06}, &(0x7f0000b82000)=0x8) r8 = accept(r0, &(0x7f000011f000)=@ethernet={0x0, @broadcast}, &(0x7f0000ca6000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e6b000)={0x0, 0x3f}, &(0x7f00008de000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000e50000)={r9, 0x100000000}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/17 02:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000200000-0x60)=[{0x5, 0x5, 0x0, 0x5, @time, {0x3f, 0x9c0}, {0x2, 0x1ff}, @connect={{0x0, 0x7}, {0x61, 0x7}}}, {0x100000001, 0x800, 0x3f, 0x433b1f02, @tick=0x3, {0x10000}, {0x712, 0x2}, @addr={0x2, 0x7}}], 0x60) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) utime(&(0x7f000046e000-0xa)="e91f7189591e9233614b", &(0x7f00009bb000)={0x8}) r2 = syz_open_dev$sg(&(0x7f0000f70000-0x2)='/dev/sg#\x00', 0x4, 0x2) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000b48000-0x1)) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/17 02:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000820000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d9e000-0x98)={0x0, @in={{0x2, 0x0, @empty}}, 0x7, 0x5}, &(0x7f00006b5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ae5000)={r1, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, [0xfffffffffffffff7, 0x1, 0x0, 0xff, 0xab, 0x80, 0xcc, 0x7, 0x1f, 0x3, 0x6, 0x674, 0x9, 0x8, 0x796]}, &(0x7f000083d000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004cf000)={r1, 0x10001}, &(0x7f00001c5000-0x4)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) ioctl$sock_ifreq(r0, 0x893f, &(0x7f000099a000)={@generic="58ec88e782e337b6e5e1a986983271c5", @ifru_flags=0x2000}) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006a8000)={0x0, @rand_addr, @loopback}, &(0x7f0000bda000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000074d000-0xc)={r1, @broadcast=0xffffffff, @empty}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') sendfile(r0, r2, &(0x7f00006d1000), 0x4) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000470000-0x80)=[{&(0x7f0000eeb000)=""/109, 0x6d}, {&(0x7f0000311000-0x10)=""/37, 0x25}, {&(0x7f0000aa6000-0x2a)=""/42, 0x2a}], 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/rfkill\x00', 0x420002, 0x0) connect$pppoe(r0, &(0x7f000047a000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @generic="5b83db144e9d0ba29f002b1879aaa04a"}}, 0x1e) fsetxattr(0xffffffffffffffff, &(0x7f00003b5000)=@random={'security.', 'vmnet1/\x00'}, &(0x7f00005ab000)='net/arp\x00', 0x8, 0x3) fstat(r0, &(0x7f0000325000-0x44)) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='&systemselinuxselinux\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xd)=@known='security.ima\x00', &(0x7f0000002000-0x1000)=""/4096, 0x1000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x10001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @random="299fe3d72031"}, 0x14) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x6}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000003000-0x4)=0x1000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000004000-0x4)=0x2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x5, &(0x7f0000000000)=[{0x100, 0x7, 0x0, 0x9}, {0x6, 0x1, 0x101, 0x4}, {0x10000, 0x3, 0x100000000, 0xb1}, {0x8, 0x1, 0x7f, 0x7}, {0x0, 0x7, 0x433, 0x5}]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000006000-0x30)=[{0x9, 0x7, 0x6, 0x2, @tick=0x2, {0x2, 0x2}, {0x4, 0x1}, @note={0x400, 0xff, 0x20b, 0x8, 0x7}}], 0x30) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000)={0x7ff, 0x4, 0x7, 0xdcc8, 0x80000001, 0x8b}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000)={r3, 0x6d, "9733ef6eded0b922d82aba5522df31d11989790c29cb073d6c8a9edf6fd4508e6cd25b436af59fdec58560a790e6e4f46e3b69007af762e651ceb751d2f2d5ab027423781da1972c0034ad0a6d9c5a142bb9b0d1a84040d986c9bd9e564be6daa30c2fecf75835dbc15e65e259"}, &(0x7f0000004000)=0x75) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004000)=r0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) r5 = fcntl$getown(r4, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x3, 0x0, 0x1, 0x2, r5}) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00001b2000-0x2f)="743a67103edef1032593437a94c53bff2ba411df1b9f687a96bcc94e06d898a3a5417a1ccb3ca529c2ffe82baa8eab", 0x2f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00005bd000-0x10)='-nodevem0wlan0\\\x00', 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000aa2000-0x8)) recvmsg(r0, &(0x7f0000338000)={&(0x7f0000b6c000)=@hci, 0x6, &(0x7f0000e17000)=[{&(0x7f0000575000-0xa2)=""/162, 0xa2}], 0x1, &(0x7f0000baf000-0x63)=""/99, 0x63}, 0x4) shutdown(r0, 0x1) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000026a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000030b000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000f5c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000007d000)={r5, 0x7}, 0x8) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e9d000)={0x4, 0x1, 0x80000001, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0xe5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f12000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000012f000-0x4)=0x10, 0x0) mlock2(&(0x7f0000c04000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000621000-0x4)=0x8, 0x4) r3 = syz_open_procfs(0x0, &(0x7f000016a000-0x12)='net/ip6_flowlabel\x00') mq_timedreceive(r3, &(0x7f00000d3000)=""/4096, 0x1000, 0x81, &(0x7f0000a52000-0x10)) pread64(r3, &(0x7f0000904000), 0x44, 0x7ff7d) sendfile(r3, r3, &(0x7f000021b000), 0xff) read$eventfd(r1, &(0x7f0000cfa000), 0x8) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00003d1000-0x1e)=""/30) remap_file_pages(&(0x7f00008c8000/0x3000)=nil, 0x3000, 0x2000000, 0x10001, 0x3) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044a000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) getitimer(0x1, &(0x7f0000572000)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000b44000-0x18)=[{{0x0, r1}, 0x1, 0x4, 0x3e}], 0xfffffffffffffcef) rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000b10000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @thr={&(0x7f0000e55000)="2ebb4dc2ad9c3eaf322d81a19da6891fe9d34d553a8aca204a58ddf0e5c77f9e38d50c236afba200505e17d40905ccb174b4a5c0e17886eb1f8ee76b869b33cac9fedbb26371e76722a216d9e5f27fcf0578da1603c2fc0a869aed15a9145d8e9b9238a69850edb3ba3833655af99e5ef8daa816606a4ae3ec9e293b429ab79dc601fd8b2ca6433b476622f8dcb45b4098323b83c3525dbab507d97c080ca3013dd7fbd4024830043daede011738957e6d430f1ce85c6c0081b50e9d581a65d82d953014f507d919ff9a063b4113cf1308e3011f540353d882bc7ca49ac44e39b48355", &(0x7f0000043000-0x85)="049874c03ab826a1511141f054b013b4539e8e4c5de90de2c5eda81cf325dc11b09cacde0e9ccd5bae061db5021c0df1f97bad61a8c1c93e551a6825474a29a4c9a04b6c6790a86c2c229de560bad8e9e234b4059fb6604b769a90d1a359c40624895a8704aa86b98a949bf4933f5cd02c1cad6bdd82f359d715218781a3bfdedf65d38b7e"}}, &(0x7f0000044000)) socket$netlink(0x10, 0x3, 0x2000000000002) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{}, {0x0, r2}}, &(0x7f0000faa000)) exit_group(0x3) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/17 02:15:35 executing program 1: r0 = gettid() r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000c8e000-0x60)={0x0, 0x32, 0x1, @thr={&(0x7f0000489000-0x52)="a6d159e45f214ac71e67be369bc469bb1d89d57897c6e39920f5335c6b73660276f29e5a14cd37345fb706bbd002ba6e663c31feee9ee779e7a2fc05c0436472860c25933eece7b95ce0937e758599b417c2", &(0x7f0000001000-0xcf)="3c6c0463f9351d4311445b9e234aa52444140c244732da779e5e2f4e18deccb7b20b50e4098ce31f521b5cc5ad2040e72796f5c82e84a2d7c22ca9c69c431416f6852db3b6581c6f0380dca77d4b2c532e33917336859fcdf0aac8cd123ed2c98520907b467c318af1ebd46e836ee0e5f2e9e5a9841199795052cf4f560138675b457bc46a46265490cc86a3f3c936316466a275242b11d375dca1946bced1564f3f0208fac94a5330b0a931f18bfa7a38c0e987a2afff751744de0eefa7e68c32d3d71f8eb6e99d78b1dc93458f85"}}, &(0x7f000057f000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x260000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="1ff355f67bee32a0d2095777a66907990eb9f18eb74d990d29ebbb6c616ed30d46ff881ef809edab5ed7f357355651ba980e9b1bc662d389cc6cc833dc2e37e7c9d82af13ab23cd181939b9886ca0f9ec195dc26a0b36feba6dcbd52b2ba83e8db4260c8630100d7a9b0a5ccb677c748f086fd539e3808c422e88cf3", 0x7c}, {&(0x7f0000000000)="9671fe94da9554926e9fc7b032237a3892a4a8f3ee07e94c771053b872ffd1cde813c26247df98f961613b5a5b5e86ac51b7b565275e8fc5ac8d0b23653e87fb3e6f44b31400bf9c7af36a4a483042858c17c931540c63bf7dd66e3da2f48d7bb76fe9c9daa00a1c01102d11f88228b99d7474c39051294587465f9032339b2e17635966894493ba7a824da8dedf5deb4e79d8b417c6b551089040f33b0f242422e43188559ae6ba035d4826e0c8714affe4599dec303d4c626492c359efc5b7f7c90d89b9addcbb2cc872887640a1bdf3ef6c69dd216b99b21512101d1f7f2661e6612ac03c83ab58aa3fb787cffd942c37e18312092545ebb5d5edff91ef66a720d515316aefbacf73cc957f942707a1f236abb51b7c7c286467f634d5fa3d653c6b4437021ee0d2a5c409118e6ed44dc5ba40ae7433c72cf2d571e0fb2c77561985c8a4fa2815e53c09519f97c979e613dec821f4e6b1865f9cee5ce2aa92d85b671f338d73bf04f99ad883c8491e473e13dc9210d26f83a386523d09569e963e08df9261a778848a4e59597d87cbdfc1954bf184bfcb7a6409f058dd54742f2d87c75cfe53e725dfafcfa925ad9cd6ff777718da4fbd0a4371beadf29886533786eecb5edb1af35599985a7485dfc55bb85661e162d25c5c757d92bbbdc0b149e5e75710c23ea30a8db87925b98edf527419775a4aac971317a1255bdd4494b455da8dffb4841cdf0d0b44504b8774423b9b7805f4bb2698a7a8c4b77bf0e0cce3715ef1ecfe0fc3fcedc14374bcd242620cf8a7eec5bc8ff776c394764a17ad8d1e41ae4bdc77d2be8ce9a7431dfd536c2300acbf4afd7230ba59551d5feae5a7b85d768655514e10cf12d71b3c37804e56271ddaead057b10cd8549531310aa15abc2b0933d1befee1b1c3b5a7554ba3303d212753068fadb398e178c63b2374a94cb02039bee5ae51219a63e18cf85edcd4bfbdd1bd931d51c337a0650cbfc9521723f751cd38546940d5ab36fac7fb163ff4a4626152e6cbccf5a29d421ec1419bf49bdc54aa04535cf0a60c3989fdfdae0d61cacee3fdc9c89e4adc7211dbc9b35e154e09df3af76996a6dc29ee51410aca4c16e8afa367fb0908435182ccf54954c0208498201ee965756fe04c35c193ca8b9f1421d41a0d406ad6a2346c23487c534670fc467f46c128a382f831a02767f337914dbfbe1dd80eeb3dd2699e8eef668fbec908b04e815dbf5221915dd3daf3afbab94544a40d148078a2c5865946fdac8f9461c29b4629e3f7ec4b4fcfeff23625a630dedcdd3a0cc1da13482a66370d900fe14d4b615a5fd919eb969d3262a7995bd40b34cb2d3b3cf4189169477fc2ca586ca01a0c56e8a31f9c5c62e9927af4548a92729774417402a78d78e76d28ecafac404954c1815ed86ab2c65abf16405d9b5d30b165d639c15159fb02f587aa7eb2a7ee753a21dce989f4a3031b1f917a9de7e9011df914afdd1ca0e5e53f6c8248fddb80e8cd9e09d92dd6ab261d7cf916b3d9a62526b8c5348cd155082ea9a1da4e40c6ce4929164de47d9328ea5a879d6bdb2306bd57d7d2bea0dbeb10169f58030f695f832d796ee1a382ab8d276572cc67ca713e8b3692ef4ec0d80373b7a7068719c9e7c2dbafbe2d480bba3b870a255612914091840a8cfe1acc6a08e432198620fa37602dfe13f4e9b0347fc1c93aa368c1454481d1480d2488b3f5a92ae6e2500865bc8b4b40af43324f197c6544f5b03e87f3457a58876c1d6438f3363c55283fc98d1833e4af9f3b74b89a634521c11afda5d382b663e7937efbefafbcf79393f2ce989d2519b8d3b31ac7cf75de8eda47e0a53ca0179a54e958e5e3debd953717c110c61d1144484692524d14f37d1e2bec604b742271887ac8814d73a47fb35fb0b6c2e3993320d612a76aa2ec8ba2405b04e0004292e132c9957f060281002faba919dd88ecf2d4c0b906530d17acb005f96eb73664a32f2547835b31dc39528ac0f725b9da5fed2548d2b447f1ef6c1b2ffef73a808f7bb7820651e77fb51338c22432f4f2525eb8c8a24ff1940b380acacc8c035a786ffd877118bb00271366d6dea52200d4426c3aedcff4f7d081088111a586acf0c2e37b3f008b1e9435733e9449487aa2420a69d11219903500a4a0605d4ae6accb8399e7afa77c21f416906a20e9c68e2dd9cffae48825cfcfe6e72a076d987a9e0b8767ea8234777e667c029e8aaa15493de377567631d7ac1a689d3e047f6d35f63e929768b5ff7d04571211cee287c8d864df7e240955ec20010fbee58fbaca54c54e581727ad7e2ae4f984045eb272ad677d69081f7a14de88c6bac36e2c5e5608b7e1d4f6e54bbadf2744635c8220293bfb5c025702f117bf4dc97bc109098eff96137a153b188369147c8a636be90354eee174ed3d0deb0b80c40de00368fd10ccb1b9511838b178ac700faee79fd47054d8e22d3eb34af9c52d65fb0347f9144175e8bddf935cb7403fed91672c49eea196121c5f25ba7eca936414e5ab273c82583314c8962ea2b45447fb1a2c8d4dd38a1768c16675e8d97844717983d603b6dd34908a8b5b3227d94b9fe7941a71cc5d9bc0bc6ac3e0d5890ba70e4e3c731fcd7eb5fb64c54d4d4ddd3ff325cf5984b45882b2a451860d76f8626082b88720d611b8fb2484be272976b942d591243a2de7f26e8d246685101e59470b5890463bfe40373b25a4a6d8ff0bb4beb0a41cab5ef321d1ab06534ab6ebd74ba276ae9fdcb5b7b3a8daa2e7fd9b971bb0f9a1839e1d56961d636a570f6b96357f825bf163751ce9b704e809b1ffb4c3220364d9c965021d321f30e2d4b3de0de758cb86b51c7fc974411e7f07c4e92890cbc88867d72afac35bae7bc07c0d1eae50408815c83098e7dfb0bf85b6739d74ca8c74ed3e4cd260fa2fb7afc06b18b3fe668f8b3f7c283c548dfc7919b4e6bec4d3aad50511920d6dd7ae863b62cb105a71587c2ff630a8582a1e04adea19b70e86385db4b69f0425ab98348a0b77beb7082b307977c935bba6f73c87903952b26ca8fce188e20caec594c1f1574e5df90fbd625f70d50a26050fbb34a385eecfe7bc6cd5ed51a3c3e3aa576d41aafd433b85605e712529be18222c3db4b0af81f4d3a831a1d8b5b7988876b765ece0fe52b9aa4b9c817a16e76eb5c2de439cfceb6410dd8afb727dbfab78dd5d0bcbd9e439cfaeb1bdfc5a64943f57d30749e2b5cdddb80e9788c10b994010cd772826de439da3f0ad63d8d739de2b6510739d32b47653d51ba368a4be9f881f70ae407c45c50577fe4b0c6a3e659760408808d748bdc9f3c6210181f3f87c61aefaff3abc68b4996d494dadc440ed67abbab1f08475db54b0af73eb8f33ea5912553967ba4d254ae542b87af2944eb698c492412093f2dfecb20e34eb69b60a663d0890a039866ce31434881134a98672bf2a57aa7d1ec933b6dfb010b7ca82dff80d9d65716839b29ff110c1ea4a92100481f794071302c2ac363410858dc06c37d058068ba4562696dce00f41b98df7101b2c39ab19d9c1e8ff2706c8fccd36d3e237e9a54819afa01855bfb72c9c0eb0e884432df1805cc350a41a7f16a3767ef8819182956bb6712aa90835d82c7e70c9a97d60f4390d10cd2fe6a57460e593cf8e952a933c8c208c7255be544c4274121a45abc823aa1e7cee3ff143a54798548e8c643d9267083f8089b8e1a5f17ac387a19492af5cc8f8c86d404d0c16fcfa3a064da5733c8f5f327145a687cedce2ae55f899f8aae072702ab2ff676a972b22cc60101a1c413f0bad041d9dc82b11b265a54a187a51ebe20e4c977497cc3082d3da744f728be0fdb5bea2e339ee7f46fb1a28073ed84a89444bf5c151c70dac280e7edc387e522e719715c7131fa47854e7148662d55c71a2019907ebf01fd88e991beee3e7ee0fe23a6b81bb06ba9fa4bf9399bc7284c2ad2cf8d79951ec6de5a19e17a91bdb72d15833c652f773cc2ac3246d206e0ab320c09ac40c7dc28254c9fd76b423f73ce4a983b7fce17e339f73b48faf0adf38ea331c60171c584ceaf45c85200482102e97c54bee2a4d226c4572d41b2913d9c19a8658ce1858062544843f1234a032a798a65e7fb32eafb05922c017a5331ed2f96517350f5927745a709743b74ab0d6c1123ff0726e74e09653d63b1dc333032965cb98c765cd1a1a3fb862c7feaf22fcb4432f48bdb5f7ae2e24fee5766f319f18b5387356399320640d4af7533c1d93028e86e4092d401aee6b8e46b23d9727a27c051baf44b1db54f79a965d6da64b880cc61547ca56ac634ea5c398fec7acbc4a7ac9a320110cf84538ad8345acf7be09db1b498075f8a461c3e050ecf85f19a0fe224f7958ce194a04fd4f19f4d94e92d528a9fc2e6ea2be5fb44afe04e076b98bdf1968d9e78c632fc7609eef17cf2a1000a09b79db75b94870a99d8f443a3bc9e7acdfa501b0294646d21c0e99c604c997c2d6671a7e914fe06487d71cf88bf14f41c4d94496afe0a31789dc2745a78b48299ed23c7e1bb6bfa68aa21a665ad84501fbd81d29badf7a9e4debe4cf56455b4f0761acc99c815a906bf07008ca3f2982c3029c226bb45e18e7b5d726e6911a21ab322d190fedbc677def1cfb6d25b107d58d50340aadce515f42b5c56ba716cd15eafcf3ce4986796bba3dc01fd9f7971ba4cbfbd5da85c14dbd698ff639fa0f9e3b3914361e8337c791a2b910d0e9c8718ff4d4dcdf160ec1840d262cbfa29ba4616c547b20606ff11a8ee03982f5013796495d86a64dc42c386f6232bf467ebd276c8148d5b48a0dcae8ee697cfd6e863d18f31fd423e37bf5c30b8d333cb3d6a2ca6fd19750f9f2dda95ed3818c1a16a0659033b5471d48305bd4f56d7082e1378dd345bac0db02bcf8875dc3e39513932fc19e2038d0d4226865558426676d404bf244e3f3545fe7713d9d6e9e62744ce6ebdbd1218c380396ce887e6ed9331c255d3910e87cebe11bee5cf5ea429505a3c55cc7386d3d3f015cebe09325e76ce0276f2870015489a7815d330de3e82f29b4569647369b676e80ef6796ac8fcad3effabb51f5f2ecd51ec8698f33a2bf9f475e2e71bf545b943040f5d916098b7d6063239254a6e9268a2b476ee74d7fb664ef127dce163ca29aa64ecabf58e4f998024a3e4c8bd9f5badcfb63678fc920b2b9f659f9370589f1ca84c57ee37ee179b7ff240fdcda0f630ab083b60ba4bb1473cfe66aeecb2b3b33fc2a8948854323efe8ff452229a71560d486d85cc8c3f1030c1a5ecb198b23985e647f0fef08e8090fc9d55f195da32f3d31050d6ff174388bb60f62f9ae7507353175c98ecb773bbc35a96454fc22c0d7c032b277b2d53ddd2871591227c279a51f8915d284be7b1c6dc30f58a55c3431e18ffe04959b07eac6bded3959fec7b882154594f8c535b027b3260c7039c018ea59af2cec3fa458d339abca13bcb0e38b3a66d0d8af351b95eeae70560155f2fcafa45ac0880d3174f1965bae9232411584d24a7385ad768be98954fcc2739de6e66423e0ce72880b8c09f568ebf4d60b01a2c9de57d03c2d208bd9bf9ac1b34d370dd853bd59cd0ee694ea013b22ad4c271878f93735d43fd7857cac65be28fd611f92e3c9ca3dac2c7d918bd9d5a7534300c8490cc7b7962729b308f49f95ccebbc27e227bc2df345cb2325ebd66cf007a8d7dec30c8984a8ed0c5782f6935047152e1ffe2c82da7ddac029f18f305aa16a404af88ffe", 0x1000}, {&(0x7f0000002000-0x9a)="85865d3a331c449322deb3ec42e678bdfbe15a994fd04af7da7efa3e26a55e77f66d651af7612c80d497573d5fb6bddaf9b82ef11d76d48a264f8cd4bf1ac6b870b29b2521400a9535766d88d32db0cc42e2e918e41b85812fb07e33c97b3ddd0bc53f25fdb3fbfec91cf4ac2751f7d4eb290a4a76b03713da89c37efe79df143155830aaec142103c8541fc827c200aff8f9bca56c38b38b6e0", 0x9a}, {&(0x7f0000001000)="742d8391959aa6cedce94ab2a35514281753b489e85646182ae51409893705734c68d5380ee30d207a030320b1cd2db2a4d3796514af699ea09927e13dcf20da862f9b5922fcac63ec5293f2f4727418478b7f211d99cd58520fe62cc8fca781d689c61508b6692e324d04aa5c8344b87532e3ebdc4922252c9d32a8894c5b431bed38125fa6bec2bf3065340aa12054d47e2c9edbe4852ca3bc91cc00a2b4b2e09ad07861a49429a9c70377fd2ed142893215d1253af3c4c910", 0xba}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x40000}, 0x4008885) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000003000-0x10), &(0x7f0000002000-0x4)=0x10) getegid() ioprio_get$uid(0x0, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000001000+0x795), &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xfffffffffffffff9, 0xff, 0x2, 0x2, 0x9e, 0x200}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000-0x8)={r5, 0x1ff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000007000-0x4)=0x6, 0x4) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b9a000-0x18)=@add_del={0x2, &(0x7f0000621000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a62000)={0x0}) syz_open_pts(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f0000054000)=[{{&(0x7f00009bc000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000e09000+0xd8f)=[{&(0x7f000068c000-0xba)="d01012ba8a46423de3f063fedbf3d760171dbbd3e1aa7d923ce4564c142722775ab53bdd12f7e1ac5432ad904f4d1097fe51efb8ea30afbbe27457e123bd5ca65cfd162d8c23640c549f3c33928f045a3c108d864dedfc80f430c4dd9c187514a58f23f1e8250064e5503653f68c16ade100055756d55d3de3d54bc42d5370493e940a848e9ccd1f1956df9040c50ca8e2c860a4fd753bcde4", 0x99}], 0x1, &(0x7f000000c000-0x2330)=[{0x30, 0x119, 0x0, "924cf442a2691cb1828cb44f6d9f8d66d546993bcccd4b09d8cde09b"}, {0x1010, 0x10c, 0x8, "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"}, {0xd8, 0x11f, 0x7fff, "2ca49467445335dfe06b467d5d6d2e97c06021ddc5e8e07f941539c16a7424d98eff6ab9de3a2b0fc09d303b6b08b6a7f1218936f520ae1dd6c7370091cd8b5de71f0ae60db07a7f8e6755461d035aae87d477a8eb76eb592d2b3acc8df40a28ad93982dbf7420824ea49d8e9bdfae0d9c01fceb1003829e90e60aaf86ec3e02e91a7b3189920aa6907bd8be3c0ec7692cc619f9edf0d95bd05f972488c8c80d5b0559116a24dc7d040e403095093247539e9a1e48990eae6b9e1b7b4bf04a267c756e22e2"}], 0x1118}, 0x9}], 0x1, 0x10) shutdown(r0, 0xfffffffffffffffd) 2018/02/17 02:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x2) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/17 02:15:35 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) fcntl$getflags(r0, 0x8000000000000a) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x4, 0x20000000000001, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f00005c4000-0x4)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000145000), &(0x7f000089a000)=0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x42) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f00002ac000)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0xc, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000540000)=0x800000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000005a000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=""/4096, &(0x7f0000319000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006ed000)={0x0, 0x4f, "bcdc82f5af7c9f7dfeb67f48be3e1d038d6b57ba0636f97ba0513dcaf5ec0733353a8c33244cc2e708b1cde4856d746e951d7b39efe7d68e2394bc61b0305c6481804dd428ff773e3c2f21174912e6"}, &(0x7f0000255000)=0x57) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d1e000)={0x480000, 0x8, 0x1, 0xf2, r2}, 0x10) rt_sigpending(&(0x7f000065e000-0x8), 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r5 = epoll_create(0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000156000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) fcntl$addseals(r4, 0x409, 0xb) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000040000)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000457000-0x4)=0xa9b7) getuid() getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000045e000)=@assoc_value={0x0}, &(0x7f0000865000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000583000)={r2, 0x9, 0x10, 0x2, 0x1}, &(0x7f00004ee000-0x4)=0x18) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00007f1000-0x4)) accept4(r3, &(0x7f0000882000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f01000-0x4)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dd4000-0x4)=0x7, 0x4) 2018/02/17 02:15:35 executing program 1: syz_open_dev$loop(&(0x7f00008b6000)='/dev/loop#\x00', 0x1, 0x101000) r0 = gettid() setpriority(0x1, r0, 0x0) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b86000)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x29, 0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c011) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000058000-0x8)='./file0\x00', &(0x7f0000057000)='./file0\x00') r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) epoll_wait(0xffffffffffffffff, &(0x7f0000030000)=[{}, {}], 0x2, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000026000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000026000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x30}, 0x1}, 0x0) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000ba2000), &(0x7f0000001000), 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000982000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000a43000-0xc)={@dev, @rand_addr, 0x0}, &(0x7f000000f000)=0xfffffffffffffed4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000ab000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000595000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c82000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0xfffffffffffffffc, 0x2, 0x7, 0x0, 0x20, 0xa0, 0x0, r1, r2}, {0x400, 0x0, 0x2, 0xcc, 0x1, 0x505, 0x98}, {0x0, 0x401, 0x1, 0x3}, 0x6, 0xb, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x4, 0x3, 0xbda, 0x6, 0x842e, 0xfc1f}}, 0xe8) 2018/02/17 02:15:35 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x2, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc1000), &(0x7f00004d4000-0x4)=0x1c4) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r5 = epoll_create(0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000156000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) fcntl$addseals(r4, 0x409, 0xb) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000040000)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/02/17 02:15:35 executing program 1: r0 = creat(&(0x7f00009fa000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000ac8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000404000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000a72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f000021f000-0x8)='./file0\x00', r2, r3, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e0e000-0x4), &(0x7f0000557000-0x4)=0x4) lseek(r1, 0x0, 0x2) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003ff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e65000-0x34)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) socketpair$inet6(0xa, 0xe, 0x6, &(0x7f0000fbc000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ae5000)={0x0, 0xbf, "086287d5ed81d49ff07371f2181d69976c2031dbe313364989d27b656381d5eaeba227d564e818385a0cc2432abd20a29ac361c27c21627bc05adc07083e4b358262fb5daa18f8af29f3139710dc0208c45590b2a8cb5997bc7712c8951c80b73a9745f3b7b6d7241ff846c703e9626da8926e700a310db6f97305b8f4be2c58f0e29ce323a7355c8f201e933f7b54d66aece5724989a7e5b0a3e989216fb0cbefc7e5eddcb6c2bc6e82c9f1efaf11dd2d2aa45a582c8f0db8b00a167bbe73"}, &(0x7f0000f0f000-0x4)=0xc7) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008f2000-0x4)=@assoc_id=r2, 0x4) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bee000-0x8)={0x0, 0x0}, 0x4800) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000470000)={@common}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000012f000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f000008f000-0x10)={&(0x7f0000a61000-0x1b4)=@migrate={0xd8, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}}, [@migrate={0x88, 0x11, [{@in=@broadcast=0xffffffff, @in6=@empty}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0}]}]}, 0xd8}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c54000)="449a8c1d462e9a3609d4b5556fab3728", 0x10) 2018/02/17 02:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000610000)="aa1903a218a9e27f3159a3e1f76a370046b18bcbb29af14ac7aaa379826b5f8118b46ad9598b48f804ab5523555ad52c22a35e46471bdf4210e9f87245259248501748a5304b49602d828cc5d4ea959f474839a80e41f2caa2e3e012204f875ffd373047837dcfdde69ed54acdf70ac477e5cc8150d768628c930dde1744a5b158aa67d02e8c23daa5aab81f51791a28650d", 0x92) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fec000)=@assoc_value, &(0x7f00009f9000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a77000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000003e000)='dctcp-reno\x00', 0xffffffffffffff51) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x303c00, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d44000-0x8)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000389000-0x11)='/selinux/enforce\x00', 0x180, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000de7000-0x28)={@common='ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000b80000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00006d5000)=""/166, &(0x7f0000213000)=0xa6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000113000-0x4)) ioctl$TIOCNOTTY(r2, 0x5422) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005c9000)={0x0, 0x8000}, &(0x7f0000574000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000042f000-0x1a)={r7, 0xd1, 0x9, [0xd976a95, 0x3ff, 0x3, 0x5, 0x1, 0x10000, 0x400, 0xbb, 0x1]}, 0x1a) fcntl$getflags(r6, 0x401) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000321000)) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x18, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f00009e0000-0x40)=[{&(0x7f0000165000-0x1000)="83", 0x1}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000842000-0x38)={&(0x7f00002fe000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000a89000)={&(0x7f0000b61000)={0x2c, 0x31, 0x3, 0x7, 0x0, {0x8}, [@typed={0x18, 0xb, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) pipe2(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x84000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f14000-0x8)) getpeername$inet(r2, &(0x7f0000014000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000006000-0x4)=0x10) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b82000-0x4)) sendto$inet(r2, &(0x7f0000137000-0xdf)="21a29b6f2d8630fd83456eadb1004591dabc0be6f71ef8d2f1d47b3c8dd6811e8dc1420a795bcc44deb9023f5efab44ccc8bd15d15676b4d463008a321e30d0bf5d5111a23bb7e4f5348c1f43d6f1b5db8e869d2568f53ed0d1c148542f509fb6f5a9fe6ad0c13d2e86f05d8b3e2060af346f8c0b8091a37f6609abaf35ecdaf8057df06aa3f3b1fb45b0830a4f67330acce877e95c916a3551e5a4c0047d4bf3b504a9718d3d72e6c95659da20d0daf1deb0e7f41b510ec3110539b64c192b8d90bb4ce32945b6d72c4733ae628f1511f5689e33be30b5a281929b8f45205", 0xdf, 0x48880, &(0x7f0000719000)={0x2, 0x3, @rand_addr=0x1f}, 0x10) sendfile(r1, r2, &(0x7f0000929000), 0xff) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f000096e000-0xc)='/dev/autofs\x00', 0x101203, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0xf59e}) timer_create(0x3, &(0x7f00000df000)={0x0, 0xe, 0x5, @tid}, &(0x7f00006f7000)=0x0) timer_settime(r2, 0x1, &(0x7f0000c07000-0x20), &(0x7f0000674000-0x20)) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00009ce000)={0x112, &(0x7f000022d000-0x72)="9636d6cb5eb8da9b30e43ffd4828fab63e19b669fe39dc20267b604037119f74ca08f50f2df6b0ca4c7c25c66b69f019beae5d5210f503560d2f5cb34965b412fd0668f11539676a85d3e284fa173c09012240269ac50377f5c73e4135ee5978af131f8574f6c44523204ce5791a3069c189"}) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8), 0x8) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007ba000)=@known='security.selinux\x00') prctl$getreaper(0x25, &(0x7f0000007000)) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x80000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='\':.\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000011000)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000013000-0x20)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() close(r0) 2018/02/17 02:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f5e000-0x4)=0x6, 0x4) connect(r0, &(0x7f000067b000)=@hci={0x1f}, 0x6) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000970000)=[{&(0x7f0000d96000)=""/101, 0x65}, {&(0x7f0000c29000-0x29)=""/41, 0x29}, {&(0x7f00006aa000)=""/28, 0x1c}, {&(0x7f0000b01000-0xc5)=""/197, 0xc5}], 0x4, &(0x7f0000be3000-0x10)=[{&(0x7f0000454000-0x6b)=""/107, 0x6b}], 0x1, 0x0) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000919000-0x38)={&(0x7f0000a4d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e5c000-0x20)=[{&(0x7f0000a2f000)="aeb872345290eb350f58281164031a16dbe1e5f96083ef92442e94c6b95754de5da3941c94a8cfd276b62bb39780935d1d77d60016b0a598eff535e71aef", 0x3e}, {&(0x7f0000e95000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000004}, 0x0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000394000)={0x7ff, 0x0, 0x0, 0x694}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00009b2000-0x10)={0x7fffffff, r4}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f00003b7000)) 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cb2000)={0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dce000)='tls\x00', 0x4) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000f63000), &(0x7f00009fb000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000016, &(0x7f0000d06000), 0x4) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0xf, 0x40}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast, @multicast2}, &(0x7f0000003000-0x4)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20004040}, 0xc, &(0x7f0000003000)={&(0x7f0000002000)=@del={0x108, 0x11, 0x300, 0x7, 0x2, {{'rfc4106(gcm(aes))\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x100000001}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x7ff, 0xa7b2, 0x1, 0x1, 0x2, 0x6, 0x8, 0x5, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xdc8, 0x6, 0x6, 0x6, 0xb7}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000)={0xffffffff, 0x800, 0xffff, 0x14e, 0x3}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/143) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000)={0x1, &(0x7f0000001000-0x8)=[{}]}) shutdown(r2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000006000-0x20)={@generic="3f1597bbe4d7e4fcb2f798d78f10b830", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r7 = getpid() ptrace$setregs(0xd, r7, 0x4, &(0x7f0000006000-0xd1)="9e2472f483571d60a5586879374252bb8926ace284070879e6ea7dd3ed6fbffc56c011240aa151b144b2a2aec7109c164599557ac2dfb27daee7ec318d69aff2c16e181ced83b11617bdf596e0e3b7c8c7b41006021284a83141b6065cdbd2239839c0f3b88f2c56c2cdf2e6bd082f21d3abac2ffdbe63576eb854a043735b3b691f62708b26056cdf6616bc6ddce0345b95d1bf3cc47045e567cdb3d07c10c67680e3a87184cc6a337924ab62a17d4e82dd5f39859a8b93381882463517e39e920dc80dace6c63f99d5ba8b9ba1ce4a52") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x11, &(0x7f0000008000-0x4)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000009000-0x8)={r4, 0x9}, &(0x7f0000009000-0x4)=0x8) 2018/02/17 02:15:36 executing program 1: r0 = socket$inet(0x2, 0x80000000007, 0x7ff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000368000-0xe)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"b4b4fe9787cb78"}, 0x9a58}, [{"26cd5afcb85d1b"}, {"26a0de1e6ddaf0"}, {"75cbdc396dcbe0"}, {"e4677a9cd13323"}, {"d76245fa0879ac"}, {"f18e962765dc80"}, {"34f6c0ecfced5f"}, {"ca53e8c08a54a6"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ifb0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x10001, 0x1, 0x7f, 0x28000000000, 0x101, 0x6, 0x7fff, 0x0, 0x3, 0x5, 0x4}, 0xb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101200, 0x0) prctl$setendian(0x14, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x21) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x101000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) 2018/02/17 02:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000919000), &(0x7f0000d93000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000b32000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = dup(r0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000e5c000)=""/109) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000495000)='htcp\x00', 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0xffffffff, 0x9, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d52000-0xb)='/dev/loop#\x00', 0x7, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000d3e000-0x92)="2400000024007fff00001000010001400030f6ff010000000000fffdff1c00ff0100ff108910065fdb4bb653549784462e5db2637be979aa40541e8c448b83703b079dc859d62d60d35a4e2f03eca011f977b2c15b4ddffe64b4f9ae3f3e83f69dcfcab7f8b92ccaeb22817ea21863ff31ee0b612b6c55c058228357afc93cc0364312b5a6463220f613e24fc65c1e7078f1", 0xa8ab63f8) 2018/02/17 02:15:36 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10), &(0x7f00008e3000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fa5000)) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x20800020) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/rtc\x00', 0x40, 0x0) getpeername(r0, &(0x7f0000bdc000)=@generic, &(0x7f0000a2d000)=0x80) recvfrom(0xffffffffffffffff, &(0x7f0000cc6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f000092e000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ustat(0x6, &(0x7f000087e000-0x20)) 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a2000-0x9)='/dev/rtc\x00', 0x4, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000a67000-0x30)={0x1c32, 0x40, 0x2, 0xfffffffffffffffb, 0x7, 0x80000000}) fcntl$setstatus(r0, 0x4, 0x42000) syz_open_pts(r0, 0x1) 2018/02/17 02:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x516) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f82000)={0x6, 0x4, 0x1f001c3b, 'queue1\x00', 0x100000001}) r1 = syz_open_dev$urandom(&(0x7f0000382000-0xd)='/dev/urandom\x00', 0x0, 0x400000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b9c000)={0x9, 0x54, "b68743bb123e1ccb295ef7354ed2f1b2556cad56e22e9a60aaab783804959e3a640b3a8ae21f3c1e210a14e560c3f79c2066479800ec98d14a95dec4c74eacf7cd83b1fc4c2f9fa2c63e35eaf458b7db075ad74a"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000801000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x2009c0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000149000-0xc)={0x0}, &(0x7f0000385000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10) pipe(&(0x7f00006e9000-0x8)={0x0}) r10 = syz_open_dev$sg(&(0x7f00007f1000)='/dev/sg#\x00', 0x7fff, 0x20000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000262000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004e0000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000240000-0x4)=0x0, &(0x7f0000b7c000)) r17 = getpgid(0x0) r18 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$inet(0xffffffffffffff9c, &(0x7f0000818000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10, 0x800) socketpair$inet(0x2, 0x80000, 0x7fffffff, &(0x7f0000b89000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e77000-0x4)=0x0) r23 = getuid() r24 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000027a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000583000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000873000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000068e000-0x4)=0xe8) r30 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000f4a000-0xc)=@kern={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x240)={0x240, 0x1f, 0x0, 0x1, 0x1, "", [@generic="84b23a8c9e0ffcf315375ed6182df11f03d9a50b0fdea53a802d1b10f891acdf4edffa2980358d42547070ca1d3d4018f8b3eccfa2adf7630521ca9d8f61476833c7880d369472efbbc014525b79aa76ce8610223af87f92", @typed={0x14, 0x19, @str='cpusetwlan0\x00'}, @nested={0xfc, 0x3a, [@generic="c51a8ecfc1af52b98000eba91fea2da4307a33e613d0561eddca965e43aa20c61280a4eab600831d40f81f2b7b755bf371d1d934c19579417ec27e6e3a61ec194e32b2d037e69cce235925a5c02fea98db2ddf98655af9e94d51edb61cc0052ff4d957c1ab5eefdcb3c6eca44917a0790a2c3f211ad680fc47bde45f2e79395d5381db188840ed2795c6015474ccedd593b769d8def811ac90b9300aae20c8afc3200741ce9239aa525a704b51c45b411e43513160c3a6dafe94009a26c6385dce16eff58998158195d5be8ef15cab569b96b24a0da89e7745606e13c4171bb4ba9ba04465b12ad93140df2ac18e8c7ca6021db047"]}, @typed={0x3c, 0x66, @binary="31c292fe5381244693d8eba72c0e96dc8322bdf1955affe87ebe4e018ea3814574ee8f217cefb88e68f09cca22113783805d851e"}, @generic="dc7dbd8f7161dd29a6414ee9fa37155deaef464ad86ddb11c4b0d3301eb9c4fb08a8f4b038f8476ddf1144c237f868c2f6f937b3f6b695bfbb8f7a260cfd9579ffa1b78a762e6959d8b303243f8c9e6703f96ec8", @generic="22dd6c1318ab85a13e4a9aee661250d16be1fe6d21a5413fdad9676346418e2aafd8a2bee0692b37d1178e0b6a1adcd9f857b633dd121ef6"]}, 0x240}, {&(0x7f000007a000-0x20)={0x20, 0x3e, 0x200, 0x7, 0x2, "", [@typed={0xc, 0x43, @uid=r1}, @nested={0x4, 0x43, [@generic]}]}, 0x20}, {&(0x7f0000001000-0x14)={0x14, 0x10, 0x308, 0x2, 0x0, "", [@generic="e76fc44b"]}, 0x14}, {&(0x7f0000e1e000)={0x36c, 0x19, 0x10c, 0x6, 0x2, "", [@typed={0x18, 0x71, @ipv6=@loopback={0x0, 0x1}}, @generic="6b513333717bffef9456a6c43c19a6e709168fb210651c0a315f8af1a5a941b08b7c63a02b538095df717345fcf451149b669d78e813f757938d17458c8d577a5e177ca7405f7931268f1ad6711fcd33ffd121da2ab1e8c4b9b8cd1c298267a8292b248655903d", @generic="54c4986f3faf95fce8ad98c196d27c9f2b8d2bc71d800646bd1e883063693f5807ea9804325582ba55e32597d74eb4921b3e8ae8d7190e102f75a33d7016b7a053783bb627295aa7", @nested={0xa0, 0x68, [@generic="07e7602715c95a0a66269346625a62aa84c38add52dcdcb6091bd750736742c704a0490e25fbca5e489dfcf15920ff11c54c8fb1b474ebd4882e618aa559fc5d8a3d9e7dd04c581e4b8f74bbc283f332d5f5f7ceda368e2b4649579f42f536db7744c470c3e3d3f81b5eb283d0847d95e8dc99133f244e10712b3a705bc3ba4353a23ee7e2ecd7a219d48346a6ae7d2a229d6f4fff279ee498"]}, @nested={0x70, 0x4f, [@typed={0xc, 0x43, @fd=r2}, @generic="5d6c8c1f78a7dd6ac8bedc83cdcbe4612287637b14379b0678ae03567066d4d2078c508ea883eb132d9728bb16da52fa1f37f8b0162546330de2b6561c9c58df9d122a1d", @typed={0x10, 0x26, @str='[lo]\x00'}, @typed={0xc, 0x79, @pid=r3}]}, @generic="d79ed6c26a6f7d8a4111747f71a62cd58dcb4c7b8033da6167e3d37b040134b1c4f5029047d09ae5ec78e89f75ad21b5f16170298f595fdfe65cbbbf2ae16fd311eb289ba84b2ca2d7df8b22fec453586e7944", @nested={0x110, 0x6e, [@generic="a689e1c51cb9f0a0bcd3b6edfb65c65aaec2e59574d0a3c07b278e79efea812011f916b855248e0b2d3883cc4286c0bb614d2058bd7aa5693cb7be9fcd77094051bea0bbde455653dcb634175be32aedafdfddd92cb34346d828357dff81aa432759838e7aa4c63edf80ed75cfa86f23a29fa1da424acd889d1f005664f01d780c51d9b33662d9ac0057e88842394227986240f321532f992f1bf17acc9948fe6222bc4f7fb580a8cbdf5e6e5b44502e3dc36ce6ae05370dadeda0f8b2c7f7ad5d53fee873aa3d281ed82ddd04ca5960a9ceb8ab5629a5102ba54c120c2e01d010cb39b5eb4d7b6b3615e901330b33922436d8b13436c0a4158bea75db7c", @typed={0xc, 0x8, @fd=r4}]}, @generic="4562b628494de197db8c42aada4fa76dd8d08f2c7757ec705b7cc5e772df25"]}, 0x36c}, {&(0x7f0000004000)={0x1090, 0x1f, 0xb10, 0x3, 0x0, "", [@generic="422a7fcf089aa189d96bda017b487bb36be4bdc0783ae378fe72d698186b766ce2b87b64e944e560", @nested={0x1058, 0x7a, [@typed={0xc, 0x5f, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x7f, @pid=r5}, @generic="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@generic="44895becd6dc2d364567dfa0ad3d9756be9d834263c0e545ea06e2c82f7bdd9b7018af85a9ed9183e03cff987f65c3c3b6fec82c2c105b0615a0"]}]}, 0x1090}], 0x5, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x120, 0x8000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = socket(0x10, 0x802, 0x4) write(r31, &(0x7f0000579000-0x63)="ffff000015000700ea0910080106e7ff09ffffee00020000040003000001108c45ac", 0x22) 2018/02/17 02:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @empty}}}, 0xe8) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = dup3(r0, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000689000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab6000-0xc)={0x0, 0x0}, &(0x7f0000e16000)=0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fb000)={&(0x7f0000d81000)={0x10}, 0xc, &(0x7f0000294000)={&(0x7f0000819000)={0x162c, 0xf, 0x7, 0x10, 0x0, 0x0, {0xc, 0x0, 0x9}, [@typed={0x10, 0x52, @u64=0xcb71}, @generic="00d5cea71f7f9acfcf871a64424b3c8515c326c076fcc9f7c3e70f0cbfff05ea2db196b5ecd53e58e5c7569b75731e7663866d3828c31d8a2cdb03b0906be34776861df6ec6ec08163c64e43bd46ed68c0d5fc285ec8d6dee5eec682d184f728012bdaa5f8d5a657b656c235cc92a64e6b5cc5335bd21100b36da0a404680c165a12238e463ca44333f7855afd93bec3d3beb77997f248a39c51f473d1d6f1315f508303a15df8d0c1ea64eebe847966a1f2256fd9ae4a6da512964aeb5ba7f6b3d51685d0db8bb5eece5d2ac333e40f4ab53c250719922157059b8b7a5204ac", @nested={0x150, 0x40, [@generic="f1c8539ffa429723fba596f354bb6d79f1c3e16a476deae8951360778006d165ad97a29ad23d4338e2558c37c54664d3a3b7a3c0021a4fa90e981e4a7e73a82577095a0a46947c61ad50ced7a689736d123cb26ba0714019d5ebac7d1cf27a2821258d0413e21d74ffeabf1a6b27bb592fb204c7c26a8b3f3008c3d65120a5dab7", @generic="bc29b47fd89145dcf5aab128570b5d4dc97d97d3f24a3dbc9eb1c8ba9a9b4e93b84c443b69db299e47ae465a486c5206f5b45a7d7f255c5f8cc9d5fdacc41d982b309bb3e2953994eeae6cb69bcd5022bd002d106c9e74e453415b6806f52384bf7816ca03eb5c86ed3759fc0e789776467fb7b16bd1268ddb739511638e33b7569a66cd9454fdb3934604c4d887a919727048a3bb9f991f16c09340afaf790fd471a16cc8c070d7f13870669e9d834854293402f050170593db04084c06ddd5fe958bb70755f12c"]}, @nested={0xd0, 0x5c, [@generic="a1a3764464ee16e68ec4de4c0d277796bdc12c7238c6d477e077abe46d04e9b1c5937e858feaf342209c7aef8add85914bb62cd1ba99392fb299b661edf66dc0696cadd09ec2bc004d9eca2ad3b150ebd0fcb668c8e87ab5794a057f950a3e6a3a27d89caa010efd89178f5abbc6cbb183dc47fc3b457a8f58ce31bc4699570a40abb73c914a4471a2832d73", @typed={0xc, 0xc, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x68, @str='eth1\x00'}, @typed={0xc, 0x56, @fd=r0}, @typed={0x18, 0x34, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @nested={0x104, 0x6f, [@generic="747eaaf3825d000fba6495b87d69e906c52957dd2c0b576fc3aa88273da44b25c5c0969b2ad18292930a665a0a0ae3395d99778f839e0b894e2b0178ee4d2cef14304643d151405fd4c97187463a6a991f5b8fd851a548937b125f2bd022a4f23e973a24781946b6ab4821941a1fb64ad54ec6e5d83f3bf1a42d2fa0e4d477502e425ea7bbf4c0a88272cf6dba3a857628352a128a5036cb45f269c0bca83485bb63a2d69fd80a937827b26924e7f207d2bd682c3c1c571c25510be28ba01e4d5bea5547b4d1fa78704ed7e3d2", @typed={0xc, 0x4c, @pid=r2}, @typed={0xc, 0x13, @u32=0x8001}, @generic, @typed={0x8, 0x80}, @typed={0x8, 0x94}, @typed={0x8, 0x6b}]}, @nested={0x1030, 0x79, [@typed={0xc, 0x3d, @u32=0x9}, @typed={0xc, 0x91, @u32=0x1ff}, @typed={0x1008, 0x83, @binary="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"}, @typed={0xc, 0x8c, @fd=r0}]}, @typed={0xc, 0x6f, @u32=0x5}, @nested={0xcc, 0x36, [@typed={0xc, 0x42, @uid=r3}, @generic="4b32a28a37c0c3ea4f779a222a683b22eac6e3324044a3b80f28958616f8347975ffb91732bcae0a47522a902d3dd36167f6ee61dde33ee217d66defff45da581512bd714aa4c0c2f360ae16a9165af003eb40b169e62ce20e622e2df4955d7a221ec433a3fb057925d52f01089ed5b20ec146b3d0cbca3ab5f1b484d879c6c922ffc772f05c3f0bc973491dd4fdf7d92808068efa54b8a35d65a84e54ea446e27f13e4f58a28d4ad8f52e93d8c15ebfc5d57f00696c70269b2054"]}, @generic="97954280d6bcd9a81741311e46c0da2874383b27a3fde5974d5304d9a7cac0306371eb2b251742f53c86f1bba094af109ab403afba2f865a24224e9f88bd97bcbbbce95e4eb9e28f36224b9acf55a7ca98aae88d5ae9dc26945dde3f460ccc7c3993ae1f68ac7d3924c4ba197e80fd913ce06954e056442ddf69ef63cecb133e4bc304c057afac5360bc6a66d180e34ef09537432bbfa48889e91d82b824bd4bb4274be62255e38fd261cd31098dad757a82eba468d410fc4bcb9fd81974c9853e4bada15446536c699512a35935c29e92d10aeee9fcf337431a97a43fdc48d565d3de6605d42dc7cbdc77ba94e78e5dbeff0563623d11e392"]}, 0x162c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d2d000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00008fc000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000336000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x2, 0x8, 0x2, 0xa0, 0x80, 0xff, r4, r3}, {0x100, 0x8, 0x3ff, 0x5, 0x9, 0x0, 0x5, 0x7}, {0x2, 0x6, 0x8, 0x4}, 0x6017, 0xa, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3}, 0xa, @in=@rand_addr, 0x7, 0x2, 0x2, 0x4b, 0x1, 0x2, 0x2}}, 0xe8) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00006a1000-0x4)=0x55, 0x4) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e7e000), 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000b39000)) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e7f000)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000920000-0x5)='ppp0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) lseek(r0, 0x0, 0x4) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00004e4000-0xe5)="761e545ccfa0773947cfcec7a8caa6a1063a041593eb5414efe6a1000c58fdf2596e858a8f0d954e5e65a2b0255cac99d7972762bb8ae12528c23fbe659fc8b365dea0a4cdfa6efb50ce4d18287a6a4ff580a2cc4c46727bac4a36ba1589236851df92ba00a7ed54201c3ae2ad793f9272f4a2911353cf8051d7fe9098ba1869868ef0a911cd1d6a934b9aac2f83b07a6f4622261a3e68d9fc4a506241607d957302cae7ad31c2b934d9430a2dcb65f4f535cc5914597ea43948d9625a67520be7eb555f11dee29f61ac1cf288e14512f69d6985a4d60fc83025937a470a21d5447713dd74", 0xe5) 2018/02/17 02:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f00003ce000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg$nl_crypto(r0, &(0x7f0000dda000-0x38)={&(0x7f0000698000-0xc)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-camellia-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x20000000) 2018/02/17 02:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) nanosleep(&(0x7f0000223000)={0x77359400}, &(0x7f00007b7000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x1c9c380}, {0x0, r1}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) syz_open_dev$usbmon(&(0x7f0000ef7000-0xd)='/dev/usbmon#\x00', 0x4, 0x80000) write$evdev(r0, &(0x7f0000001000)=[{{r2, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8), 0x8) [ 90.348068] kasan: CONFIG_KASAN_INLINE enabled [ 90.352722] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 90.360068] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 90.366279] Dumping ftrace buffer: [ 90.369791] (ftrace buffer empty) [ 90.373474] Modules linked in: [ 90.376760] CPU: 1 PID: 14904 Comm: syz-executor4 Not tainted 4.9.81-ga25ea24 #36 [ 90.384361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.393690] task: ffff8801d3880000 task.stack: ffff8801cfac0000 [ 90.399716] RIP: 0010:[] [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 90.409001] RSP: 0018:ffff8801cfac7ad0 EFLAGS: 00010202 [ 90.414420] RAX: 1ffff1003b1f944d RBX: ffff8801d8fca258 RCX: 0000000000000001 [ 90.421663] RDX: 0000000000000008 RSI: ffffc900024a0000 RDI: ffff8801cfe5f274 [ 90.428906] RBP: ffff8801cfac7b20 R08: ffffed003a708be4 R09: ffff8801d3845f00 [ 90.436149] R10: 0000000000000005 R11: ffffed003a708be4 R12: 0000000000000001 [ 90.443391] R13: 0000000000000008 R14: 0000000000000000 R15: dffffc0000000000 [ 90.450642] FS: 00007feb2ac7d700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 90.458842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.464692] CR2: 0000000020ef6ff3 CR3: 00000001b86e6000 CR4: 0000000000160670 [ 90.471937] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.479180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.486419] Stack: [ 90.488542] ffff8801d8fca270 ffffed003b1f944b ffffed003b1f944e ffff8801d8fca268 [ 90.496519] ffff8801cfe5f258 ffff8801d8fca240 0000000000000000 0000000000000000 [ 90.504496] 0000000000000000 ffff8801d8fca338 ffff8801cfac7b60 ffffffff826687f5 [ 90.512472] Call Trace: [ 90.515038] [] sg_finish_rem_req+0x2b5/0x340 [ 90.521074] [] sg_read+0xa16/0x1440 [ 90.526324] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 90.532965] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 90.539951] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 90.546594] [] __vfs_read+0x103/0x670 [ 90.552015] [] ? default_llseek+0x290/0x290 [ 90.557957] [] ? fsnotify+0x86/0xf30 [ 90.563293] [] ? fsnotify+0xf30/0xf30 [ 90.568718] [] ? avc_policy_seqno+0x9/0x20 [ 90.574577] [] ? selinux_file_permission+0x82/0x460 [ 90.581215] [] ? security_file_permission+0x89/0x1e0 [ 90.587946] [] ? rw_verify_area+0xe5/0x2b0 [ 90.593805] [] vfs_read+0x11e/0x380 [ 90.599052] [] SyS_read+0xd9/0x1b0 [ 90.604226] [] ? vfs_copy_file_range+0x740/0x740 [ 90.610606] [] ? do_syscall_64+0x48/0x490 [ 90.616376] [] ? vfs_copy_file_range+0x740/0x740 [ 90.622757] [] do_syscall_64+0x1a5/0x490 [ 90.628443] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 90.635334] Code: 45 b8 eb 3e e8 b7 2f d0 fe 48 8b 45 c8 48 c1 e8 03 42 80 3c 38 00 0f 85 3a 01 00 00 4c 8b 73 10 4b 8d 14 2e 48 89 d1 48 c1 e9 03 <42> 80 3c 39 00 0f 85 0b 01 00 00 48 8b 12 49 83 c5 08 48 85 d2 [ 90.662100] RIP [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 90.669040] RSP [ 90.672858] ---[ end trace 66a45299a9206508 ]--- [ 90.677605] Kernel panic - not syncing: Fatal exception [ 90.683440] Dumping ftrace buffer: [ 90.686954] (ftrace buffer empty) [ 90.690634] Kernel Offset: disabled [ 90.694231] Rebooting in 86400 seconds..