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"}, &(0x7f000017c000-0x4)=0x1008) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000017c000-0x14)={r2, 0x10000000, 0xfff, 0x2, 0x2, 0x61}, &(0x7f00000e9000-0x4)=0x14) 2017/12/21 18:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000028a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c22000-0x4)=0x10, 0x80000) connect$ipx(r0, &(0x7f0000513000-0x10)={0x4, 0x9, 0x3, "111f331fa43f", 0xcc1, 0x0}, 0x10) r1 = syz_open_dev$loop(&(0x7f00003fa000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) [ 81.443578] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 18:24:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 18:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b15000-0x4)=0xc000000000000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000732000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eba000)=0xc) r2 = getpid() kcmp(r1, r2, 0x0, r0, r0) ppoll(&(0x7f0000ed5000)=[], 0x0, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) ioctl(r0, 0x2286, &(0x7f000033c000)="") 2017/12/21 18:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cf4000)=@assoc_id=0x0, &(0x7f0000c1b000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000823000)={r1, @in6={{0xa, 0x0, 0x44, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9916, 0x4, 0x3, 0x54f7600000000000, 0x42}, 0xa0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/21 18:24:01 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005fa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b3e000-0x20)={0xfffffffffffffffe, 0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x401, r1, 0x1, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002aa000)={0x0, 0x0}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f00001e6000)='./file0\x00') ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000084000)=""/4096) prctl$setname(0xf, &(0x7f00002ae000)='/selinux/load\x00') 2017/12/21 18:24:01 executing program 0: mmap(&(0x7f0000001000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000017000)={0x39459df4, 0x10001, 0x81, 0xfc36, 0x4}, 0x14) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2017/12/21 18:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160bea4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005e1000-0x10)='/selinux/create\x00', 0x2, 0x0) sendto$ax25(r1, &(0x7f0000d23000-0x8b)="01301a8742d4fcc261cfb6858686be9fea3d528ba27baed0102d8c881d1e761bd11162a250b4345231ddad75bcaf414325af76bc4c8e2bfe96b64517fe80825a303a5c4c1d6c94591b5c30be8d7236aca5fe449371f5ee12d4af9c9cbedc55850c782ca1f061222d630d6178ec4db4270da2835cdce8276034118a5f66007b6c4b1c7f3628e2c9d08747b6", 0x8b, 0x40, 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r2) 2017/12/21 18:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000228000)=0x0) writev(r0, &(0x7f0000ebc000)=[{&(0x7f0000a23000)="86d413382ba4985c417705dd25f0dd8a36463efec96f1a91774b37cfd4cc665651334538a9daecefefb51d7a245cecf87080ec80c1e44a23ef5a6adb38d6898fda4cecba01f018dba76d7a401410fbe1142a74ad1bdf21707099170034a630beaba62916f5d3c61b04ddc63a92684a045970e031b63a5f9593044a209fea6f4728df6eb53d3f299ecf258f03f6c4795d550179f3c401baddd59c23c521c630c3eb597ab330628f4f5b9863e648852bdc946cb73217d0c20f849c6e6ed580013ad8e05be793bafd42975469483b1ff359c898f30aa9ad5e91f86ee1d3e35c5daf9fa2327c4c8200ee168b0c1e7be7f6b72811138d45", 0xf5}, {&(0x7f000068e000)="4282955340c1f60004ee123d4b65ab834be52a7413c78200e1b121a09dfa27406d14bf705c87416383b0bb5bc89b8f3bd952b09f47c99c0cea75c40af4595adfc2c85813508377e8bad4a03b342a3afe6a3918094fe02e5df4540bbbaff72594d0e6399c4ff845a66743770f9e1ba8aec81b", 0x72}, {&(0x7f00001b2000)="3de9a87461524eae1da5dd29c4451f94b1702b3920ef87f26fadc5085c0bb3c041ce1bbefeb027ae751f55e6f0a7a08958ae41f1f8da35e42211a67a3aa71f5eecd014023ac53b832c8ca5f92e086ecbd9054d2f89b1e7fd4733d77364404e3d0c3319bc21cb6652ca41ba31529d03c3f1102570df43d5fba7328a707cbf8fa82726a9a5ab3457594b70b335298c74d4c0d46e5fd3641a4a06977b6568ada2c89001142fe1895da0e8", 0xa9}, {&(0x7f00001d4000)="0257c992acb61df9977d5a858e3ffa2639e1d881ceb0acda38d0ea15696f88432e30e6b4f7cb0257844fde0597f80beeec89a1db89db6bf531c20ac8e91691fed5b541951ff8a318f06f2a71f5d61726853f83a530b391a01567e07d9de7fa99f447ee75928261504104cb97c93a15bdb6a0813131108344dfe25d4be59b92ece6ffacfcd00bd7da579528b53465e1d2bbcbfe05c92113694bcffb23464daaf952c58703c6e8c955c9184a661f0e433262dfac0bbc888e1e45eb4868", 0xbc}], 0x4) 2017/12/21 18:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000107000-0x38)=""/56, &(0x7f0000cc3000-0x4)=0x38) [ 81.502983] audit: type=1326 audit(1513880641.281:1293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11189 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:24:01 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000000)="770d727f687998f089beee2a205b6938c83f362746e00b83", 0x18, 0x0, &(0x7f0000d0b000)={r2, r3+30000000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x12b, 0x10000, 0x1f, 0xfffffffffffffffa}]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cd5000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) [ 81.594342] audit: type=1326 audit(1513880641.311:1294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11189 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 [ 81.624491] audit: type=1326 audit(1513880641.311:1295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11189 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 81.651462] audit: type=1326 audit(1513880641.311:1296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11189 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000af3000)=0x6, 0x4) fcntl$setlease(r2, 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2017/12/21 18:24:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000e77000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cc4000)=[{&(0x7f000020a000-0x3d)="3900000013000947000061e1c30500000700000002000000450000000000800019001a000d000000bb06280ff4000000fd17e9ffff06000400", 0x39}], 0x1) 2017/12/21 18:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000382000-0x15)='/proc/self/net/pfkey\x00', 0x40402400, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ed2000)={&(0x7f0000d1b000/0x3000)=nil, 0x3000}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000246000)={0xffffffffffffff81, 0x3, 0x8, 0x7, 0x0, 0x1}) syz_emit_ethernet(0x72, &(0x7f0000859000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x3c, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x80000000}, @sack={0x5, 0x22, [0x2, 0x2, 0x3, 0x9, 0x8, 0x5, 0x7f, 0x1]}]}}, {""}}}}}}}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f00003b8000/0x2000)=nil, 0x2000, 0x2000002, 0x2011, r1, 0x0) ioctl$KDENABIO(r1, 0x4b36) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000934000)={0x3, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x80000, 0x7ff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a79000-0x4)=0x14) uname(&(0x7f00002c9000-0x44)=""/68) 2017/12/21 18:24:01 executing program 5: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x100000001d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000531000-0xc)={0x1, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) write(r0, &(0x7f00003df000)="1f0000000701ffd600000100000000ff000000000100000000000007000000", 0x1f) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000144000)=""/76) 2017/12/21 18:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000d13000)='/dev/vcs#\x00', 0x800000000001, 0x0) 2017/12/21 18:24:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00002bc000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x118)={0x2, 0x14, 0x8, 0x7, 0x23, 0x0, 0x7, 0x0, [@sadb_spirange={0x2, 0x10, 0x5, 0x3, 0x0}, @sadb_x_sec_ctx={0x1c, 0x18, 0xff, 0x10001, 0xd6, "ff2289daf1cc408473d373b46665e70c7cec7f5cbf6310bc7a38c7a07df22fde4c77a5fc625e8f874e267cde5d242f9a28dc77c18bfa66c7cb04f1f57065b419d8a28470b9a5e11a14c7b96f78f473db1af467ef455de1fa6a943946b3e494c89f291808758b9c6ee04cfc1a4f3931276b06e61f467e1f3b4d76b715cbb2c11f9f916364c3967dc7929fce93a36d1af78d8186bd4b2667d4ca40593c92a1f39b1e33ccb8e99e2c059fd71195f187c07173c38bd10b36b7510b320b328bf43f7bd9376139c6194a62181b97bf118c1120023c0b7272cd"}, @sadb_sa={0x2, 0x1, 0x6, 0x99, 0x1, 0x7, 0x1, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fff, [0x0, 0x0, 0x0]}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000588000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d35000)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000316000)={0x7, r2, 0x1}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f000073b000)={0x4000000080, 0x6, 0xfcc}) bind$bt_sco(r3, &(0x7f0000eae000)={0x1f, {0xffffffff, 0x6, 0x3f, 0x3, 0x800, 0x3ff}}, 0x8) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x1, &(0x7f0000894000-0x60)="d73fbb7e1e41307d98edec0272699cfa9548159ba96acdd2fa83d46d50721f1a489b5bd2f97c3b3ae94d2b1595b44d4a9cc282d3f5fa88a412d4a7cda92744241cea079b9143e4464641abd361a45082a3bfa25d56980e60fa6ab4ad4d30cf59", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r1, r1, &(0x7f0000364000-0x8)=0x4, 0x5) 2017/12/21 18:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000429000)='/dev/vcs#\x00', 0x7, 0x103000) faccessat(r0, &(0x7f000009a000)='./file0\x00', 0x1, 0x1200) socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000992000)="120001001200f7ffff340500fffffffa9b", 0x11, 0x400000000, 0x0, 0x0) 2017/12/21 18:24:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) pwrite64(r0, &(0x7f0000000000)="0e362920412dd568c402", 0xa, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xfff, 0x2000000000100) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00006af000)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000020b000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000d3b000)='coredump_filter\x00') sendfile(r4, r4, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/21 18:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/sequencer2\x00', 0x4802, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000229000-0x8)={0x0, 0x0}, &(0x7f0000aaf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001c5000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000346000)={r1, 0x5}, &(0x7f0000e96000-0x4)=0x8) r2 = socket(0xc, 0x800, 0x8) write(r2, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) [ 81.677448] audit: type=1326 audit(1513880641.313:1297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11189 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=312 compat=0 ip=0x452a09 code=0x7ffc0000 [ 81.703113] audit: type=1326 audit(1513880641.313:1298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11189 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000967000-0xc)={{0x9, 0x0, 0x8, 0x5, 0x401, 0x0}, 0x90a}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000d5b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r2, 0x400, 0xfffffffffffffffe) fcntl$setlease(r2, 0x400, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f000043f000-0x10)={0x7fff, 0x8, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000e20000-0x61)=""/97, &(0x7f0000f4e000-0x4)=0x61) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000203000-0xee)="91b2cc8c9e06b3b7672d5a744d9f55e89b465a5fed3b6ca9d6d5325b9f6d7c3274d93ff2e0e3aacd9f83f3e0df82beb775ce1424995bdd5823bfb279a16b5a5f149cad86caa25363e344ae6a4d15265f7db763b88ff5f0600d88420d4abb2c7bedacf97c1a2d23f09c7f4e54b2f6b80c5ba92c53c0c900f83f679036f21b6c791ea4446176ab03ef759754febafc578f44aa04940b2b7e9cbf74294a698d03f00faa636a84ade88e73d3e6c056a260ec3e4de9875b61d6e3a67923a5d8ab4085769ba64c9bc0618317341702373018d1fc3b5b4451a170b75ac174d138e2653e6927d70d1cd5d55ddde1d73996b6", 0xee) 2017/12/21 18:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f6c000-0x2c)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009b4000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) sendto$inet(r0, &(0x7f0000ffe000)="", 0x0, 0x0, &(0x7f000004b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x5, &(0x7f0000cb3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c8a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e13000)={0x9}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000753000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f000098b000)=0x0) 2017/12/21 18:24:01 executing program 6: unshare(0x8000400) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000766000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8}, 0x8) r2 = socket(0x2, 0x2, 0x0) flistxattr(r2, &(0x7f0000d14000)=""/15, 0xf) 2017/12/21 18:24:01 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000004000)={0x5904, 0x12, 0xfff, 0x2e, "f7f3b035666a7f1580da1e3be89d5430c74ab7ab4d6db24bcf0abc19bf24e60d"}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, r0}, {0x0, r0}}, 0x0) 2017/12/21 18:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x78) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x75, &(0x7f0000cc2000)="8000000000020004", 0x8) 2017/12/21 18:24:01 executing program 3: r0 = socket(0x11, 0x4000000000080003, 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) recvfrom$unix(r0, &(0x7f0000001000)=""/45, 0x2d, 0x10140, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 18:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000808000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a8000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d5a000-0x18)={0x6, 0x7, 0x234b3f1f, 0x400000000000000, 0x6f, 0xfffffffffffffeff}) 2017/12/21 18:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clone(0x0, &(0x7f0000958000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$mice(&(0x7f000092d000)='/dev/input/mice\x00', 0x0, 0x2) r2 = memfd_create(&(0x7f0000a93000-0x1)='\x00', 0x2) fanotify_mark(r1, 0x10, 0x48000000, r2, &(0x7f0000fee000)='./file0\x00') 2017/12/21 18:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) listxattr(&(0x7f00003c9000)='./file0\x00', &(0x7f000095c000)=""/206, 0xce) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000af5000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffff6c5}, &(0x7f0000b50000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c36000)={r1, 0x50, "8f05f7a9461de671f7d58e0e0b4c7d2d751bf52cf5f34a7d558caf91700f8e37d8e2b8ac06399f21dd84477db2c66b287fe325da8215c1266b5fc06c83c5c20c9e92033563b3239816d3554486a8e635"}, &(0x7f0000302000)=0x58) 2017/12/21 18:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000074c000-0x8)='./file0\x00', 0x82) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000669000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000569000)=0xc) prctl$getreaper(0x2, &(0x7f0000dd3000-0x8)=0x0) recvfrom$packet(r0, &(0x7f0000586000-0x90)=""/144, 0x90, 0x100, &(0x7f0000041000-0x14)={0x11, 0xf5, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/12/21 18:24:01 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000635000)=""/240, 0xf0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000000000)=""/4, &(0x7f0000002000-0x4)=0x4) 2017/12/21 18:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000094a000-0x8)={0x0, 0x986d}, &(0x7f0000c65000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004d3000-0x14)={r1, 0x3, 0x4, 0xfff, 0x7, 0x7fffffff}, &(0x7f00004c5000)=0x14) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000579000)={0x9f, 0x5a56c517, 0x1000}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000081e000)={0x2a5, 0xffffffffffff8001, 0x2}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2017/12/21 18:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000034f000)={{0x4, 0x2ef}, {0x55e, 0x100000000}, 0x4, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d7b000-0x8)={0x0, 0x0}, 0x800) fcntl$getflags(r1, 0x40b) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000182000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x84, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 18:24:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) fsync(r0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fed000+0x403)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fee000-0x6)={0x1, [0x4]}, 0x6) 2017/12/21 18:24:01 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x140, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000-0x4)=0x4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffff00) ioctl$TIOCCBRK(r0, 0x5428) 2017/12/21 18:24:01 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f000098c000-0xa)='/dev/ptmx\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) fstat(r0, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setgid(r1) 2017/12/21 18:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004e3000)=0x0, &(0x7f0000b5f000)=0x4) 2017/12/21 18:24:01 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000cd6000)=[{&(0x7f0000ffd000)="3900000010000904000000008000000700004a02000000451c01070000001419001200040002000100020000000000000300ff0900001ee40f2498bf0eff55000000ff030000076d65dce2161de1cf9926d27c91e4268b278ae4", 0x5a}], 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffe000)='./file0\x00', 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/sequencer\x00', 0x2080, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00008d1000)={0xfffffffffffffffe, 0x100000, 0x2000, 0x6, 0x0, 0x0, 0x9, 0x0, 0x2, 0x1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ded000)=0x2, &(0x7f000060e000-0x4)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000fff000-0x8)='./file0\x00', &(0x7f0000d25000)='udf\x00', 0x2040061, &(0x7f0000889000)="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") ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ffd000)={&(0x7f00005ef000/0x2000)=nil, 0x8, 0x3, 0x60, &(0x7f0000c3e000/0x2000)=nil, 0x1}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000699000-0x10)={0x1, &(0x7f00003b3000)=[{0x0, 0x0}]}) 2017/12/21 18:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f00009eb000)=""/118, 0x76}, {&(0x7f0000e93000)=""/132, 0x84}], 0x2, 0x0) r1 = memfd_create(&(0x7f00008c3000-0x1)='\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000cb1000-0x1c)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2017/12/21 18:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000b7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000610000-0x4)=0x14, 0x80800) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c58000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x7ac0, 0x8, 0x20, 0xa0, 0x8, r2, r3}, {0x66f01833, 0x8, 0x100, 0x6, 0x80, 0xfffffffffffff000, 0x5, 0x1}, {0x100, 0x3f, 0x3, 0x296}, 0x2, 0x0, 0x1, 0x0, 0x30, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x5}, 0x4, @in=@broadcast=0xffffffff, 0x80000000, 0x3, 0x1, 0xafe, 0x80, 0x7ff, 0x7fff}}, 0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) 2017/12/21 18:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000008c000)={0x3fb, 0x7ffffffffe, 0xffffffffeffffffc}, 0x4) 2017/12/21 18:24:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000083a000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fsetxattr(r0, &(0x7f0000cdc000)=@known='system.posix_acl_access\x00', &(0x7f00006ec000-0x1)='\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d48000-0x8)={0x0, 0x2}, &(0x7f0000541000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a26000)={r1, 0x8000}, &(0x7f000093f000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) r2 = getpgrp(0x0) ptrace$poke(0x4, r2, &(0x7f0000123000)=0x0, 0x1ff) sched_getaffinity(r2, 0x8, &(0x7f0000d17000)=0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f000073f000-0x4)=0xffffffffffffffe1, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000028f000-0x4)=0x2, &(0x7f0000caa000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000628000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f000070a000)='\x00', 0x2) 2017/12/21 18:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00008b4000-0x38)={&(0x7f0000340000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0xffffffffffffffff}, 0x8000) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) pipe(&(0x7f0000c36000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000165000-0x8c)={0xff, 0xffffffff, 0x7, 'queue1\x00', 0xa00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r1, 0x406, r0) 2017/12/21 18:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000479000)='gid_map\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000094a000)={0x0, 0x0, ""}, &(0x7f0000eac000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000021b000-0x8c)={r1, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) socket$inet6(0xa, 0x3, 0x5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000341000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000766000-0x10)={0x0, 0x820d, 0x9, 0x100, 0x0}, &(0x7f0000f93000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bbc000-0x20)={0x1, 0x3, 0x1, 0x4, 0x0, 0x1, 0x9, 0xfffffffffffffff8, r3}, &(0x7f00004f5000)=0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000078000-0x4)=0x2, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) r5 = add_key(&(0x7f00005de000-0x12)='.request_key_auth\x00', &(0x7f0000c0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f0000a54000-0xa)='encrypted\x00', &(0x7f0000a84000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002b0000-0x78)="ff16b80b064d0d3e5f69d860dca397e2d6df0920853d9cdb316c0dfbc64e0dcf34f284733a321d9e62755629cac4fce1a13725af493e2e8fa7d094243be8827df162b6247a4d429969e826e6dbeca9e3be39afb1d4aa15c30ea2a4dc07f05b7f20a12993fad97d315caa0b83106c477a42765ab3ee41ecab", 0x78, 0xffffffffffffffff) r7 = add_key(&(0x7f00006e4000)='id_legacy\x00', &(0x7f0000eea000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000b3b000+0x67b)={r5, r6, r7}, &(0x7f00005bb000-0xa1)=""/161, 0xa1, 0x0) 2017/12/21 18:24:01 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ea000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000e5b000-0xc)={{0x1, 0xf84, 0xd58, 0x8, 0xffffffff, 0x9}, 0x100000001}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c09000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_extract_tcp_res$synack(&(0x7f00003cd000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000742000)={0x0, 0x0}, 0x4, 0x100000001) write$tun(r0, &(0x7f000011a000)=@pi={0x0, 0x8137, @ipv4={{0x7, 0x4, 0x6, 0x10000, 0xa8, 0x0, 0x0, 0x10001, 0xff, 0x0, @rand_addr=0x2, @multicast2=0xe0000002, {[@ssrr={0x89, 0x7, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x2, 0x1, r1, r2, 0x1fe0000000, 0x0, 0x11, 0x4a, 0x97c2, 0x0, 0xffffffffffffffff, {[@sack={0x5, 0xe, [0x400, 0x59fa, 0x2]}, @sack={0x5, 0x1a, [0x8, 0x4, 0x9, 0xbe, 0x20, 0x9]}, @window={0x3, 0x3, 0x7ff}, @mss={0x2, 0x4, 0x40}, @eol={0x0}]}}, {"2752424add6cf077711f34eb5591ed69d7f5ea8b97f34a27fbc3fb646991859bc9930470f2bac3cf082f05328a071e994035307857763da589b6125cb7f2915e02c3b9b138b06d5f"}}}}, 0xac) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="61d162ee6fc7", @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) signalfd4(r3, &(0x7f00004bf000-0x8)={0x5}, 0x8, 0x80000) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000e08000-0x108)={0x100, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 18:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_pts(r0, 0x101000) r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a23000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbc000-0x4)=0x8) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/21 18:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00009bd000)='./file0\x00', &(0x7f00006a9000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a95000)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) [ 82.129911] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. [ 82.167564] encrypted_key: master key parameter '' is invalid 2017/12/21 18:24:01 executing program 5: truncate(&(0x7f00008d5000-0x8)='./file0\x00', 0xfffffffffffffffb) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000785000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c92000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bind$packet(r0, &(0x7f00003a5000)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 18:24:02 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00005c9000)=0x8) prctl$void(0x8004) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000002000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000004000-0x1f)='em1!&wlan0)trustedmd5sum[*:GPL\x00', &(0x7f0000003000-0x11)='/selinux/context\x00', &(0x7f0000003000)='/selinux/context\x00'], &(0x7f0000004000-0x8)=[&(0x7f0000003000)='\x00'], 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000005000-0x1)='\x00', 0x1, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000)={&(0x7f0000002000-0x60)={0x27, 0x1, 0x6, 0x7, 0x1f, 0x80000001, "d5751054e76f7952335d5c85962e06e0c1e300fe8a47d3a640f8e3c2e0986e678ade05ee78107466215b5f560fde05352ec24e246415ad4aa3934167d14b50", 0x2}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x22)={0x38, 0x10b, 0x9, "0ee49b1333f920266f2e2543b9e071af0e0df39bf3cdb1d6ba78d1f82c530ad101dac5"}, 0x38, 0x0}, 0x4000001) 2017/12/21 18:24:02 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005c5000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000053c000)='./file0\x00', r1, &(0x7f0000fd7000-0x8)='./file0\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fd5000)={0x1f, 0x200}) 2017/12/21 18:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) connect$inet(r1, &(0x7f0000f59000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000e19000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigpending(&(0x7f000013d000)={0x0}, 0x8) close(r0) [ 82.182423] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11337 comm=syz-executor3 2017/12/21 18:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000489000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/21 18:24:02 executing program 1: mmap(&(0x7f000095a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000095c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x5)="6174748e26") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000095c000)={&(0x7f000095b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000095b000-0x80)=[{&(0x7f000095c000-0x1d)=""/29, 0x1d}, {&(0x7f000095e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f000095c000-0xe1)=""/225, 0xe1}, {&(0x7f000095c000-0x1000)=""/4096, 0x1000}, {&(0x7f000095b000)=""/25, 0x19}, {&(0x7f000095d000-0x89)=""/137, 0x89}, {&(0x7f000095b000+0x2d4)=""/97, 0x61}], 0x8, &(0x7f000095a000)=""/4096, 0x1000, 0x4}, 0x2) accept$packet(r1, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000095b000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@common='bond0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r1, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2017/12/21 18:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r0, 0x8, 0xa82) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000b8c000)=0x7479, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r2 = dup3(r1, r1, 0x80000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000948000)={"a99a37e99ee5aa2c52ee03befb798508f33c34913fbaddd9142d13b2d4cd07cdb3088e0cc60399db9575eea1becf4f847188a63e5ad21a2cb04a6843a9d4ba2d1c9ab66a7e2b8c6c80406991e40d67b3fd1a67aaa1b7805df41db5282f3cf4fb0a89265e8dfbcb7721d67ae3303e62767088a536adf5edc1275dd814f9aba4ac3e2a5d5ae506f73a1a9b0863f50e79d496f27735ffb123e405900641b3d8787b1ccf7e8762a4a10a03474581e9c82156f86e007ea9031cb49518a6cdd2574960a396c5e09c95fae21739517d9eea374c309d5ec91291874a86279a7f1fa6e69a89c8229c706f19a4ae7e05a261b19335f42998bd52cc7da3e38b5527971b75341f58b82a440e2fdf66385b7f966fd8b75ac8078a393f25551574c95aca307315f8b06feecb9fc0fdbaa021fff1f6b0ef846c7efc082da61e5eb9ee8270ebf370357bbad28db70aa0c7fb1fa49dbd82ac327bc81f551bd55349959537e395a85877db24f7fc07f7ed9d3992aecce1a6f7f29ceac14ac6c8b063af6568aa570f022b7e799893d84e6f97be508fd58f4ae4dd1a698ec019a55f22ddcf69f0713ba825d724a5722e755ae536f440de2a93229ce3646e64ed3dd5aa5e9d17ee2e759f334505636e947537f78a19ae598d26494c08a4b5b0517012454a7bce565e194946c9b41553034f2ada355712a659bee98148f1b180c4d2e0b7fd564a7fd9c7a5ea8d360aed2162e94ee052d596a029e344cb8f6c536a5a692b1ab6314c98d079f2de8dee1831ffc5ecceaba7eb9aa1f2d175139bd50d6e92f8a0794475e1ff92206ffd67cd43e286b114f623370a7e695b28401d5179180616726b63bf3aa72c4669656704004827424c5390b0699d9b95ab6d63b2d9e00c1bb0eb667bd3ae590081a9b0c5e3a25e2551512437fadc818bd1bdd36bae04ffbaff01f9648fbc667e9485e8b94d8526a08c6eb476572539c38c82c55df38c6a779b5f237dd3269dacc341f16a2f645eac2441ce5650a4e628d97bb3595c559d94d09e135afd396473a9638abca88b8aad4dae71ddd032b03bbdffb3c777e754bae1760beb1ed4dbb9ffcf535521cfd628fd7e3f12a02fc014ea0ce00d09d5f802f5ad242de001cc790aab2b024e4d72a27c97551b83e4011751a7a080a07c85ec864dca4ed1352bbbf312830aefb11c10fd42dbf50917f3bcb92d50334be7c612063b8e3ead3f9ec11353842b80597e3e71f102d397f202f44df49fa62a555e9c0ca71dc1247e954c049a380273d79bad3cb0dd5c2cc333c67e7db1de6c02001713d4c10f2a6a12fd45a44a8a754fcbfad9a39eb7e73beee247b3db048fa0cfbb35c451491eb09c15e7847ecc55e12aa30a492b0523ca193a96858cb733dfc80e118cec266553cf65a1720f8ba8cbed5be46073a2a4e2177fdc3723a36208ae677cb69ee2187858"}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/21 18:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r2, 0x400, 0xffffffffffffffff) fcntl$setlease(r2, 0x400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000004f000-0x4)=0x0) move_pages(r3, 0x6, &(0x7f00006b5000)=[&(0x7f0000848000/0x4000)=nil, &(0x7f0000f0e000/0x4000)=nil, &(0x7f000086f000/0x3000)=nil, &(0x7f00009d7000/0x1000)=nil, &(0x7f0000c07000/0x2000)=nil, &(0x7f0000428000/0x4000)=nil], &(0x7f00000bc000-0x1c)=[0x9, 0x7, 0x7, 0x6, 0x2, 0x20, 0x9], &(0x7f0000220000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) [ 82.243195] encrypted_key: master key parameter '' is invalid 2017/12/21 18:24:02 executing program 3: mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007d1000)='/dev/vcsa#\x00', 0x2, 0x204000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00007e8000)={0x12, 0x6, 0x5, 0x0}) r1 = memfd_create(&(0x7f0000b23000-0x4)='\x00', 0x0) write(r1, &(0x7f0000000000)="82", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = socket(0xa, 0x3, 0x3a) getsockopt(r2, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2017/12/21 18:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d7b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000291000-0x8)='./file0\x00', 0x40) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 18:24:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b19000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x202000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000810000)=0x0) timer_create(0x0, &(0x7f0000ea7000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000a94000-0x14)="", &(0x7f0000f55000-0x23)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054c000)=0x0) 2017/12/21 18:24:02 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000034000-0x1)=0x3) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e62000)={0x4, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r0, 0x402, 0x8) 2017/12/21 18:24:02 executing program 6: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003af000)='/dev/loop-control\x00', 0x40, 0x0) sendfile(r0, r1, &(0x7f00009f4000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x332, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x3, 0x2f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x51e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x70) socketpair(0x0, 0x5, 0x40, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000000)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff80000000, 0x5, 0xab12, 0xa381, 0x100000000, 0x4, 0x9, 0x80, 0x3, 0x0, 0xe44f, 0x56, 0x8, 0x80, 0xc9b]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f00000f0000)='/dev/sg#\x00', 0xffffffffffffff7f, 0x200000) getpeername$packet(r0, &(0x7f0000ad9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ccb000-0x4)=0x14) bind$packet(r1, &(0x7f00006a0000-0x14)={0x11, 0x1f, r2, 0x1, 0x83cd, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/21 18:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001c6000+0x8c0)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008bd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f00000dc000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000118000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 18:24:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e732f7573657200f0927d122aea3db88a293c5c02fb29e6cef190bfcc2fd385e561a3a7b48da871c4d127c2930c5996004dbbcba700806577035d707297b88453f8b8a92d251686a54c810560b6fcb30741dad8d00a529fbd27f19ce92f3a8cb22b144dda50df") fcntl$dupfd(r0, 0x10, 0xffffffffffffffff) 2017/12/21 18:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f0000c92000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a04000-0x4)={0x0}, &(0x7f0000b29000-0x4)=0x4) setsockopt(r1, 0x84, 0x0, &(0x7f0000e0e000-0x8)="", 0x0) 2017/12/21 18:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008e9000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3e2, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ed3000)={0x0, 0x4}, &(0x7f00000ea000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000737000-0x22)={r1, 0x1a, "6180842529c3aa09b7eb728daca841a8f49fbbedd08ddec94e70"}, &(0x7f000082d000)=0x22) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000259000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000161000-0x4)=0xb) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="3ac24700dfaa2a683875826f8e72b5c0b826c2d9c56f1ff5da8ba338b898cf5cb920362f84bd3f35adc0190afa487d51e9f3208c931252089b7fab84e8a2cb61c90307a8482151c29284f1cf717f090033eb0cdf788a0f722fe74f642d15b3bc901d51414babea05790072bbcdec50917fcdee8defee340924205fac9f2a4cece166a7852d006fa2acb4c6687351d35fdfdd903c4f9cd1c18979129d04a5debfc272307e14ff57d802cb1ca9cced1c3bf449735b0f7e901490e21d81677f1edb498bbc9c05f8d7004ab47f775aacfa9cf835e9d9ec3fc8c7fa2dc969c7290ee3d10713d9272943dcd4ce2bddfff22ada618659eab4459edaa6a65b30e3dd55561b49d0310f5047ae1a1e00c39d0e065342207cc57476543dd6db1c58bcabc37089433e13be789c1310663118b677639a40e0b6e81d5f43bb867028b6eb3626f99cc2ebe1299bf3774cac0c425c368481f046c88f9877a526e288a2c4f057b71138599d474cd1af5c04f7f6e1fa07f6c15c5d8150e5818369b8d1296ffd15ec67697c612544a8db4bdfaeadacfe5a2e48b2dc3cdab279351924bb7aca02ae0d2a6191807694db065925f993d03dd157fa0f57041f815c148322a5496c6da359afa8720b4c6903e9f755dbf067189e640c2c741a14f5ab75cd17573dba3ef017b4c6ad7dc202dc22a2a2651a53239950d8405112066658dc928f5811d660642584ef75de71a5d1866862885d6452dab36b1dad795b2619ee362c144c3254ec3b3f47a775b63edcda310cb7e26026d18dff47bc1de710b84fc5cedb4a71a13b9309c3b4feaebc577a0699c2fcff4e4c8056080c828c4ce037efdf7e252bf05f7fbe443746a83ac2dfdd9c65f83037a5176f37fb3362b76cc789e7a730af7ac963b0e1938d050e25b7312ad1dc23b87a66d55a8a09f43796b077ca8b33954fc9bbf74cba8485fc043cc89d168beb4a0baf40166e71f900a34d3641745dc0e6f18ee81861994fca6b628e8494611758bd35d97d9600fb3a9d0d0e18b4879091658b4572d3f94715644d2181ddc0b10b1150f69157e9cc5fd39eab1cb5021ef90158124a71d02706bd30df5dac01ddc37da019cd62d0eef035e6174a800ac5e471b6fcf7da497e54fe1938eaac8ca7de4f893474308162f506a4d55ed520aa8935b55f075a95441154952493fab94a63cb15f48f1d9fb2f35a3121acf5f3e0dca4a29ca0d83e91dc948e510ddf41c23af6b2c1dec0fdbb1e8e00b6b8b9bdb4dcfa16a1b2750ff1da537fd7ef18c0e626dd63a490987baa6551e13da15288c859de740398456c32902b0efd24d7cd8fcbd34aab3d14491dfca12b1f5140da7b42011ce89ab4b6bdcbaf00512d375657c8dcb3ea4699b27ed14ed51a5fad045e2c44259f55debc44a316e9edbcc56085eabfae3e22afadacc04b7d72ddfba8c35f193cb18812cd7ea7662dc4a4af853ff051fc686a4f9152831a415285a7186f811d2c488cd9ae3af2da2d3bf23ae72363487de27011ef3f29c9cb30902867ca97f60450e1f1f3843f18a9463a78284444d90df6b01961fb9ceee6247ca4d01aae894f05696e8f45837ac294aa095a46bb8f10c049193464aacacabb665a1296af7636f96954773b98f9bf0c6e9b19e4866afa5e5dd05d1fa92a194eb23a8a6121b9e626598f463702df587a009e52d614da357d0f1ad2b813c81aed7c4902bdee4b928ee383bc83e0dc7ec784497012215a7153e3cd176d299239e7f95ee7d1202c8d947dd39fc0a4897fffec3bd0bcd9931a802a5fd3f4db548eb378f05ab04ea5b7faf8a634a9b0fc131b8868e6f2ce0e5a531ff90bce22f49c6e3902706b317e3a14c9039f5cbee6a9c5e7e6be702db6f6a9df8cd4e9d7ffe845ef79ca7888ef8eefb66a5804a377ea4c0e51d973dce8ec96a7cbbe5358ddc3c5fc3c9722459cec5868814067b9cdce44d07e8294974fa31d673a5d807a6a910d14b4ce3eb7718c079b93988862c403b568f201f1e638aaaa2aeab76d413cce1ee28f46a3193bc901b8f2146f733e4eac486b84ed2d37ae7644f8413a9233010470f47e2e7bb776d6564dabae4da21927cdbd0c3db4a10d714fe03fdb11e193378142fd4d0c38fb24c9f2bef1c1a86a2800b9440daf84d01e2cf87d041285c6205274032a9b4d96b2c69692631fe951b28b457f26839950f40f42c4304adb1c645b63e429f4ebf7f407d6b6d77e2246caa58f593848e46880ae7b8270aa94000873eb44eab552564c879cd17800c0eca50a50feb438362eb09f6416194f21e9c848b714398c199975a8754966b985a26875817c8874410557a7f9d3c481fb2053ebe8ed04b1c4982ff616744f5aa8a58347fbd732863454fd188ad2c1522ef594decfbd99e7ea888c9c1d6ff685eb8308970bd38b7c26327a1b19eeb15d5a63ca51188633777d3c17e5d33dc5b454c8ab0eca3a39bd8b77bff08ab25679185d7f82df54bbb3ea9a76c5c71bd7d4d1ed01d39a2683b7069658f42712671cdaf61d628a1b65c795aa29ad73307fe46a00c7bfa44b1704d1cba6cd984fa52c39d6cdfc8e026e7216283478ccc5a40dc9a3a0aecc750583653fdac11e43e06ab7093f288d617a64d679e6534d3c26f92994ec4444a71d7dd0d380ab5b90accc8e74659665004d59ef312757d40ec616633d72302eaae348e66cb96eb4436b5b56f3db6ae6ecad06ae56cf5b465591aa2bc10739a9591bbba86e77bccb004c4e43ed95fc1274602215240a67718e76383c7b03e5b8429981d48030585a71c7d449b07f442e2d1927697e9afb5c80a87e2b9e3448d4ad1d821a9aa4524253b82f4561dc60dc08f2ab4a9212538813151a7dcec67183d13bf45e94c5617d345d14a3efcf90193e40bf81074f4b089685a66a873e89e778499c750cef22efadc2b3e66f70bb3dd3c6ce7ba721f479479c474561a38b08cbb7107f877814b7a8d786a00024e2ab1a813e7e8909cd7f100488d4df0af96c9a10fe35f4a6dfd1524facc04ae661476e436a148299163dbeb0951e40ffaa168b84e7aae340691b0559a232c899d614589ece3fda748f258bc18da120996ac31e35926f2e044bddb70026ab3334f27d940f6e11f4f6138d43000d3be9f8e6fbc6ac9750c6c46e7e8ade972205c3bbfaf1ceb31b4929a5a1c12a4c76b12601c0b7a15a2dc02694cf2002a39f7f8a1d36d85ee21a4991bac692ae60d5c9a9d8370f8f26ff47ab9c254965430f12ac952f1db9267ceb31e3d073b94897ab86da63a4ba66f2fb22693abaf4e00a34d9570f1aefc6d88df1c260b562177b917d3af6779052463a97aca6cfc1b4a5c5e383e0c47fa1abf54d3f308f7da873a1d3bf092fd288d4d77d31e0e72cdf7ff1429414d262a6a95ea21a0f5137baac87098bac5f731436ba4f3265e3eaea6cec3c8dad85fd9b0fde5c0c2ec0122245d376664b1adb040e1a9b93d305f57997e14926cc3e830b0b5682518704b12aba9878789a9a12df4191a051a439108f81a07f5de649209bc8771d987d45a042d59535f265dd3ab520d4b8dde90d1c803f511b0ced6dbe50b0fc1b6dea61cb2d64a6b834775193065092055cbb13e0f14e6ac6bb4c9831a44b0aae1c2b9b82a2be13f865d7c89e8da6ac438c54984802f917efb5087ccc24e58cf77eeae338207e3e7dad042d9d09607cdf341519e5a77958f25a42e823dae5598d1fc0bbea3f826b3767551cb8dd367057ca738da320984332edfd49ee538f242286c8668d9766be7b290d5d6fd8b2988192c7d2051d2a1c43475e732eeebc57aec879022b304c0f78455964957d2287f314b50546b2226ab62280cd58598d18e81aa4d78dca58a2dab6c1dc3cb800b23553a4d7b07175a0f9c0e7dd052762daa8de1055cf2fcf814b95e96b30cb7f09e0399dd6e7d20a6e6b4a4a04ac7a8f9464dd69ab9bbea1d9bcdf2b23002d7eb547f924ea877661999935c886bfa5fb47a693a0bc201cdb4650c182f82f826b10792ca70a33a5a782cff257a67cb9d7d052e54d7ee4bfb41f18b06caad7f9e50c21c69fec86d89f095bb386630fb853f137a6c6c379ba712230296ad20f222291f6b36925fffa512f0166840e4234c96753283e2dd53acb1e1e9692b8b0e04fb18d5d40bc4697cc3f158a44fc244865a45ae14729e981afa8573abfefc67529530355983bb6d1f630935909d806407270c723a332aeba54f629bf5153552d310b49c802d1b60cbc9b36ef882383e617a3cc45a5db925df97f2ca6205bf23be1b20d0ec1fb3f3b1c0c0ff81ae7063faadb160ffab0f82da580d4b7642508ba942b2837e35e24339feaff881dae2e0b840106cffed614410fd91133d0db6500369b984bcdb14ba2bd5ba3370aa294f7f989a8f671474c093add7434cf915b9c8e8fad3cf369ff2410cf2c061e2afa88f600790b276a1aeb7e573dd2051a6a604b594ef3b9a7b5c82537de7dc29c775b2cd0ae224fecc8be0e4994d92f239ce9e10cf3a7c08730ce51bbd427135edc966d4730774079ddc5d649ed1ab7e20684c445d970fb2cd162d9a1029a22e2caaccfb773c311827a393d2d97e875c1b63cb0ca3b3ab0465246fe87e3270940a7e5515392112f90681dcb37c5444df8fb357e99359417aaf8bc7a3dc68a1a4e49ae93907a8710ed2b8b4b9451685db06429c79defcb1440631b985ba25584bc7f96d27d46cc0f70297dd579a1c0655a672ebeb954aba6af4789e20899f911d502c8dbde7aa9a09ce01b2408f18ca33b6e1301dac246cc591a5677a627be387b0beb31f26d16e78f28a1fdcdaf57291e58793d3dfa9ef5afe17b84178d0659c4bf65a7f1eceeafdac4910e76f96075f11ee26ba6fd552c83917040dd3ceb7fabdd74b934f24126a446e4ee6a6c40d1ea58c1a28f0ecf64c7517dce32fd747ec79a5976fceb9f3475e742850acb6d6c3205ec3dc56adde9107ccc683e941cf7b7f67fa404f27a6886811d641d1d75dfb921f697deb1d3ce7528345de0c10941714061dad97a7dbd012ba764d177867ae0c4730297e613c2c6be22bbdeee5a4163f0d79a8ec092fdc3fbb812c21bf4a8dae9b0a21c46489ec67de5180c6929e4e8407fd18afff986390c41080eafb9540411e47ae8ec3ca4e0d7fc2733000b73aa7a18ee17e9bcf6c587c0d74c5d8ce34036a016592950750bc2c78cfc56cd06572adc7a440cf9740af0f055964b5de1bfc5f601403cb9a0fb7c81ecb2ad030309e9186b149c6f9c798ccc4db4110b7ddb486b036670e6ab26c957b41a708a6bcc734ec21c9a363a7eb3d0d50b05028fe827e5b2c5efa547ea3d0c7963878d09e38d32bdebe8bac9b1ce8b16fc17c34094a0d78c98abb2019855d3d9384430d4bc508f3ec756f14cab3bfe7e4afb79eb47f604a7b34976aa8f630549676b9a69448c932a765af7963dfffb5053c7631bf79fa0a1d6c971d94f09fa3ff6e924344fbf3b04342d75d806e3481cdd50b621e01ebf18071e16a47ff5867fcf99c9089eb2a475f570fc29d06b2391799c5ebcd8d442b5dde2fefd59e11f1c7aa2e24863d7091d5c2638c19e8998412dbdbb286d85e896cff0b3a8bc93d2f9ef905c33e487a0d47ce9dd568016a08add3f513f711deaf22e5a69c9b6cf047275724a8789c6795d717d5775d3c8c624637299a9c345b18cbdba8fe51cfa38e762115ec64e4ecfd79fb49f7f0b7b4b8272c3fd7e27c5f8d8bb", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2017/12/21 18:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a50000)=0xb) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00008c9000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x0) 2017/12/21 18:24:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:24:02 executing program 2: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000e99000/0x3000)=nil, 0x3000, 0x100000a, 0x10830, r0, 0x3f) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) fcntl$setown(r4, 0x8, r3) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000fc9000-0x4)=0x0, &(0x7f0000fc8000)=0x4) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) readv(r4, &(0x7f0000e77000-0x60)=[{&(0x7f0000e76000)=""/117, 0x75}], 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r6, &(0x7f0000c20000-0x8)='./file1\x00') 2017/12/21 18:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006aa000)={0xe, 0x9, &(0x7f0000639000-0x48)=[@map={0x1, 0x800, 0xc2d, 0xffffffffffffffff}, @generic={0x1, 0x3, 0x80000001, 0x3}, @generic={0x8, 0x2, 0x13, 0x791}, @generic={0x4, 0x3000000000000, 0xffffffffffffff4e, 0x5}, @map={0x100000001, 0x2, 0xfffffffffffffffb, 0x1}, @generic={0xbfe8, 0xfff, 0xfffffffffffffffa, 0x1c0000000000}, @map={0x3, 0x5, 0x5, 0x1}, @map={0x5, 0xff, 0x3, 0x1}, @generic={0x800, 0x1ff, 0x7f, 0x6}], &(0x7f0000d77000-0x12)='posix_acl_access,\x00', 0x1f, 0x3b, &(0x7f00001f2000)=""/59, 0x9, 0x1}, 0x30) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x0) getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000677000-0xc)='/dev/autofs\x00', 0x123000, 0x0) r2 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2017/12/21 18:24:02 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7fff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f66000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 18:24:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c58000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d6c000-0x490)={0x1, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa12a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6a9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000080003, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000001000)='./file0\x00', 0x12102, 0x20) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000000000)='#cgroupuser#\x00', 0xd) 2017/12/21 18:24:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xf2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000003c000)={0xfffffffffffffffd, 0x1, 0x6, 0x3, 0x7}, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f79000-0x68)={0x7b, 0x0, [0x10000000200000, 0x5, 0xd45f, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000691000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000355000-0x4)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000817000)={r2, 0x401, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x4) fcntl$setlease(r0, 0x400, 0x0) 2017/12/21 18:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b11000-0x6)='.dead\x00', &(0x7f000036b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e7e000-0x2)='.\x00', 0xffffffffffffffff) request_key(&(0x7f0000d70000-0x5)='loon\x00', &(0x7f00005eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000-0x1f)="656d3173656c696e7578ff663124766d6e65743173656c6d63707573657400", r0) clone(0x18b8900, &(0x7f00003b5000-0x1)="", &(0x7f000077a000-0x4)=0x0, &(0x7f0000f0c000)=0x0, &(0x7f000014f000)="") r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000eda000-0x4)=0x20, 0x4) 2017/12/21 18:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c4b000-0x4)={r0}) accept$unix(r1, &(0x7f00009a6000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001c5000)=0x1002) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x0, 0x8, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000097f000-0x4)=0xfffffffffffff801, 0x4) 2017/12/21 18:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008d5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f00004e8000)='/dev/vcsa#\x00', 0x4, 0x2201) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000edb000-0xbc)={0x3, 0x0, 'client0\x00', 0x0, "37131294679cbe26", "39f2a56b0e91e3f6903b9ca803aeb67895e76f1d71956ec0b0c9d9f15d68f259", 0x5, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000739000-0x4)=0x0, &(0x7f00007e2000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ba5000)={0x0, 0x0, &(0x7f000028e000)=[{&(0x7f0000545000)="7eb4ef58551ddbe598a25d5f5f778a51b04dfeccdb688ff80083f480bd7e6370", 0x20}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002b6000-0x38)={&(0x7f0000a1b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000382000)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ab4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c3000-0x4)=0x18) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000645000)={0x6, 0xff, [{0x7, 0x0, 0x3}, {0x5, 0x0, 0x7ff}, {0x3, 0x0, 0x0}, {0x5, 0x0, 0x3}, {0x3a4d, 0x0, 0xd636}, {0x7, 0x0, 0x3f0}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004c7000-0xa0)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xb14, 0xffff, 0x8001, 0x6}, 0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a74000-0x20)={0x6, 0x7, 0xc, 0xcc, 0x100, 0x101, 0x81, 0x2, 0x0}, &(0x7f0000dc1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00005c4000-0xa5)={r5, 0x9d, "c5078839fbd21d8337d1136c5743ff059e55169f58130d238cbe9af26aa48fcbd20c5d1c8010fdb31c924955a59cbcbb1c27265681b692961d9434fe97a6c8aa432897b3c0f02606040115e67d4808935fee0ee271314a0ad62d844f918205cd46b455cfbe421a68702cf2c33476ec1f4e84640960bba7e939c77d797e6d4ad17dc6107ec9ace09f5bfc0abc28683b6d82f8e2b91420eb02109411c10b"}, &(0x7f00003bc000)=0xa5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000052000)={r5, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x8000, 0x6, 0x1, 0x3, 0x4, 0x8000, 0x400000000000000, 0x5, 0xfffffffffffffffb, 0x10b5, 0x1, 0x0, 0x3]}, &(0x7f0000821000)=0x108) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r6 = shmget(0x3, 0x2000, 0x78000280, &(0x7f0000e18000/0x2000)=nil) shmat(r6, &(0x7f0000707000/0x5000)=nil, 0x0) r7 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r7, 0x29, 0x4b, &(0x7f0000786000-0x4)=0x8000000000000018, 0x4) sendmmsg$nfc_llcp(r7, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/21 18:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000843000)='/dev/sg#\x00', 0x0, 0x4000) ioctl(r0, 0x6000020000001276, &(0x7f00009e9000-0x1)="") 2017/12/21 18:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r1, 0x8000000000000000, &(0x7f0000792000)=""/173) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f60000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000916000-0x4)=0x2280000000009, 0x4) sendto$inet6(r0, &(0x7f000025f000)="", 0x0, 0x20040810, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000398000-0x59)=""/89, 0x59, 0x7}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/21 18:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ad9000)=@add_del={0x2, &(0x7f00005fe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006ed000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x3, r1, 0x2) 2017/12/21 18:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000077000)={0x0, 0x0, &(0x7f0000c73000-0x30)=[{&(0x7f000048f000)="", 0x0}, {&(0x7f000051e000-0x1000)="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", 0x1000}, {&(0x7f00005a7000)="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0x1000}], 0x3, &(0x7f0000b90000-0x10b8)=[], 0x0, 0x0}, 0x20040041) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f000039e000)='/dev/vcsa#\x00', 0x1, 0x101000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c01000-0x4)=0x1, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/enforce\x00', 0x100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000093a000)={0xf, 0x1, &(0x7f00006f5000)=[@map={0x10000, 0x1, 0x0, r2}], &(0x7f0000bfc000-0x40)='sha256-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x81, 0x3a, &(0x7f0000f53000-0x3a)=""/58, 0x0, 0x1}, 0x30) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000bcf000-0xc)={0x6, r0, 0xfb010cb31dec4d78}) 2017/12/21 18:24:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000012000)=""/156, 0x9c, 0x6df9, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000fe5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e2000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000014000-0xa4)=[], 0x0) 2017/12/21 18:24:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x9ed}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000)={r3, 0x1a}) 2017/12/21 18:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) io_setup(0x0, &(0x7f00003f7000)=0x0) io_submit(r1, 0x1, &(0x7f0000869000-0x8)=[&(0x7f0000064000)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f00002f0000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r0}]) 2017/12/21 18:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000082d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000a53000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000bef000)="ec") ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000626000-0x28)={@generic=""/16, @ifru_names=@generic=""/16}) 2017/12/21 18:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e06000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bf9000-0x4)=0x10, 0x0) accept4$ax25(r0, &(0x7f00001ca000)={0x0, {""/7}, 0x0}, &(0x7f0000c12000-0x4)=0x10, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00003d1000)={0x6, &(0x7f0000c02000)=""/157, &(0x7f00004f1000)=[{0x4, 0x1000, 0x20, &(0x7f0000568000)=""/4096}, {0x9, 0x8a, 0x2, &(0x7f00001ea000)=""/138}, {0xffffffffffffff81, 0x18, 0x3, &(0x7f0000462000)=""/24}, {0xffffffff80000001, 0x1000, 0x1, &(0x7f0000b23000)=""/4096}, {0x7, 0xf4, 0x0, &(0x7f0000cee000)=""/244}, {0x9, 0x87, 0x5, &(0x7f0000d02000)=""/135}]}) accept$packet(0xffffffffffffffff, &(0x7f00002b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052b000-0x4)=0x14) process_vm_writev(0x0, &(0x7f00001ef000)=[{&(0x7f000009f000-0x8c)=""/197, 0xc5}], 0x1, &(0x7f0000a79000)=[{&(0x7f000064b000-0xa8)=""/168, 0xa8}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/21 18:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000683000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000027f000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000b15000-0x8)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) mount(&(0x7f000034d000)='./file0\x00', &(0x7f000018e000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000344000)="") fcntl$notify(r0, 0x402, 0x20) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) accept$inet6(r0, &(0x7f000083c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c88000-0x4)=0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004ba000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000a90000)=0x0, &(0x7f00002e0000)=0x0, &(0x7f000064a000-0x4)=0x0) setreuid(r1, r2) 2017/12/21 18:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000801000-0x10)={0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c85000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000e3f000-0x4)=0x1f, &(0x7f00005e2000)=0x4) clock_gettime(0x0, &(0x7f0000ebb000)={0x0, 0x0}) r6 = semget$private(0x0, 0x2, 0x10) semctl$SEM_INFO(r6, 0x7, 0x13, &(0x7f000068c000)=""/206) setitimer(0x1, &(0x7f000039b000)={{r1, r2/1000+30000}, {r4, r5/1000+10000}}, &(0x7f000063d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r0, 0x0}) semop(r6, &(0x7f0000893000+0x63b)=[{0x0, 0x5, 0x800}, {0x2, 0x1ff, 0x1800}, {0x0, 0x100000001, 0x800}], 0x3) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00002f6000-0x2)={0xffffffff, 0x81}, 0x2) 2017/12/21 18:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000a38000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004ad000)={0xad, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000ada000)={0x8, r4}) 2017/12/21 18:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000348000-0x14)={0x7, 0x7, 0x5, 0x8, 0xef}, 0x14) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/21 18:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f52000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x30e, 0x0, 0x7, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xc6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xed}}, 0xe8) sendto$inet(r0, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/21 18:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/rfkill\x00', 0x40000, 0x0) pipe(&(0x7f0000e78000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000067b000-0x4)=r2) munlockall() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000801000)={{0x3, 0x0, 0x7f57, 0x3, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 18:24:02 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e3000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000096000)={{0x0, 0x1}, {0xfff, 0x6cf}, 0x8, 0x4, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) r2 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x7fffc) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000538000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00007fb000)=0x0, &(0x7f00003e3000-0x4)=0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000d38000)={0x10001, 0x1d, 0xfffffffffffffffd, 0x5, "d988ce36b752eeb5c9465d4bcbaf5b19b46b77871dd481da91449f8a207d8463"}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)={0x0, 0x0}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) openat$cuse(0xffffffffffffff9c, &(0x7f00003d3000-0xa)='/dev/cuse\x00', 0x640840, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_setup(0x401, &(0x7f0000486000-0x8)=0x0) io_destroy(r5) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCCONS(r6, 0x541d) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000335000-0x9d)=""/157) io_setup(0x9, &(0x7f0000c2e000)=0x0) r8 = add_key$keyring(&(0x7f0000cf4000-0x8)='keyring\x00', &(0x7f00001d9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f000065c000-0x5)='user\x00', &(0x7f0000bfd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c2000)="a7ccc67efab2e5705b25583aca2f5393947f6df22d832ab8e28e1505bb1b07d6876cfb713d3c166604099e9b88f77722fee915b73f16d8c59a2d1608bfe47615ac00de56adcd10e83f2f9365353f2057907bb52829b239e08aaec2f4ec2585c74be769663c156de083b5733ef6b35ce8a7f1b26be20d049e96407c635d36f887478010902f7bc2310c9ab84469eae085a5b8349b42fd2517e2a056062aff5d6bfbd8", 0xa2, r8) io_destroy(r7) 2017/12/21 18:24:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000096000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0xf72, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001be000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0xc0481273, 0xffffffffffffffff) 2017/12/21 18:24:02 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff2000)='./file0\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ff3000)='./file0\x00', 0x2042, 0x100) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1004, 0x0) faccessat(r0, &(0x7f0000adb000)='./control\x00', 0x2, 0x0) [ 82.831413] device gre0 entered promiscuous mode 2017/12/21 18:24:02 executing program 3: r0 = getpid() 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) process_vm_readv(r0, &(0x7f0000c85000-0x30)=[{&(0x7f00002e8000-0x6f)=""/111, 0x6f}, {&(0x7f0000444000+0x2b2)=""/241, 0xf1}, {&(0x7f0000c92000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000d09000)=""/64, 0x40}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000bc8000)=""/85, 0x55}, {&(0x7f00001f4000)=""/235, 0xeb}], 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0x4) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000067000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000257000)="") 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000003000-0x11)='posix_acl_access\x00', 0x11, &(0x7f0000001000-0x2)='+\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x40)={0x2, 0x2, 0x64, 0xbae93a167c7b4fd6, 0x8, 0x0, 0x3ff, 0xfff, [@sadb_ident={0x2, 0xa, 0xff, 0x0, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x3, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x20040010) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000001000)={0x1000, 0x6}) 2017/12/21 18:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/21 18:24:02 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000dd3000-0x6f)=""/111) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = semget$private(0x0, 0x0, 0x22) semget(0x0, 0x0, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a3a000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000c4a000-0x8)='./file0\x00', &(0x7f00004de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007b8000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dce000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b3000)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000c95000-0x58)={{0x9, r2, r3, r4, r5, 0x142, 0x9, 0x0, 0x0, 0x0}, 0x4d7, 0x4, 0xce4, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/21 18:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/21 18:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet(0x2, 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000d6c000)='keyring\x00', &(0x7f0000fc8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00003ec000)='keyring\x00', &(0x7f0000d3b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000100000)='/dev/hwrng\x00', 0x40800, 0x0) getcwd(&(0x7f000084f000)=""/4096, 0x1000) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000c2000-0x4)=0x0) removexattr(&(0x7f0000349000-0x8)='./file0\x00', &(0x7f0000ee8000)=@known='system.sockprotoname\x00') 2017/12/21 18:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x11f524a1, &(0x7f000073f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009ce000)={0x0, 0x3}, &(0x7f0000cad000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f23000)=@assoc_value={r1, 0x9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x1b, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:24:02 executing program 5: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000)=0x81) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x100000001, 0x1, &(0x7f0000001000)=0x0}) 2017/12/21 18:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d63000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000048d000)="89e7b566433f42c9d3d61e27f3ffa516ac26a75fb01fa2e7af64f5a9a9a08c8de6c93cef85e564e1ebf28473f099a62597b73bc5c181be6e3a68444fc42ba9e70d5da3553a97af8412086b24887a80fed0c795b855522571fb334a68fae8dabdb7a82c985c77714deeab8cd9e2630d10799078326accb1feb80d0cdd930fba45b52d9c75ebe20a136958e47947dbda4f0ea9323516972f214c", 0x99, 0x40, &(0x7f00004cd000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) chroot(&(0x7f0000739000-0x4)='./file0\x00') fcntl$getflags(r0, 0xb) unshare(0x40600) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2017/12/21 18:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x1, &(0x7f0000f9a000)=[@map={0x5, 0x0, 0xffff, 0xffffffffffffffff}], &(0x7f000019f000)='system\x00', 0x84, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 18:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000efa000)='\x00', 0x0) ftruncate(r0, 0x2df2) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) recvfrom(r2, &(0x7f0000121000-0xed)=""/237, 0xed, 0x1, &(0x7f0000e05000)=@l2={0x1f, 0x0, {0x8, 0x10001, 0x81, 0x3, 0x7, 0xe5}, 0x0, 0x7}, 0xe) fcntl$setpipe(r2, 0x407, 0x8020100000080403) sendfile(r3, r0, &(0x7f00003b9000)=0x0, 0x2) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000122000)=""/172) 2017/12/21 18:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000db1000-0xc)='net/rt_acct\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a4e000-0xb5)={r0, 0xe560, 0xfffffffffffffffd, "6efdddab71d154347cd98a646123a437671fccd52e87dbfe97c8d12ef96c5b2df8eba9099f560b02f7dd011c689ae31aae51afedfe2e4596714e608badca37abf4b797614bca8cf4579ec21e34ff3a381b680db1423a779cee935c7744eb8fc40d397dbdaa13c8c6489bf5120adb8d2a9669a205d5f98ec43d63ca5080bc900f58e83ffc9472ccd3e7d0be9c024cea50feed603feecb5dc101ec7b11b0f0dba0c7ff5d2b99827eeb74d91a"}) 2017/12/21 18:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000055e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001c4000)=0x0, &(0x7f00000cd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ee8000-0x4)=0x0, &(0x7f000073a000-0x4)=0x4) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x8000, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000389000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021c000-0x4)=0x10) getpeername$netlink(r1, &(0x7f0000df0000-0x1)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b16000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000076d000)={0x0, 0x816, 0x0}, &(0x7f000040e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004eb000)={r2, 0xb0, &(0x7f0000565000)=[@in6={0xa, 0x0, 0xe13, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000060e000)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000357000)=0x0) 2017/12/21 18:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006d8000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000e05000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 18:24:02 executing program 5: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005ff000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001df000)={0xff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffae, 0x9, 0x400, 0x8, &(0x7f0000f09000-0x10)=@generic="df0db6658a97097241363e6d694b3b62", 0x100000001, 0x4, 0x7ff}) 2017/12/21 18:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000042a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000676000)=""/253) r1 = open(&(0x7f0000155000-0x8)='./file0\x00', 0x200000, 0x8) r2 = syz_open_dev$mouse(&(0x7f00008f9000-0x12)='/dev/input/mouse#\x00', 0x120000000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000b47000)=0xfe2) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f000047c000-0x4)=0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cc000-0x14)={0x101, 0x23ca, 0x4, 0xf08, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000162000)=0x0, &(0x7f0000d02000-0x4)=0x4) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000b78000-0x400)={"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"}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000fed000-0x10)={0x5, &(0x7f0000a04000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) write(r1, &(0x7f0000b31000-0x32)="24b87402db8f1a3d822911b2cf04ac2d7cc0a8155a964c8d8c9c9aee304b5c51f725c80b70ec0e0e57bfc6e41f8cfd0602", 0x31) inotify_init1(0x800) 2017/12/21 18:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) statfs(&(0x7f0000ee9000)='./file0\x00', &(0x7f0000c1e000)=""/95) lstat(&(0x7f00007f8000)='./file0\x00', &(0x7f0000caa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000013000-0x4)=r6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000b74000)={0x0, 0x6, 0x0, 0x1, 0x80000000}, &(0x7f00008f7000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00007a4000)={r7, 0xa2, "9618bcab38ce3d97d1a91dc5bafdc2b228dba10274b73637072956ad756b637262ad928d04c8479e72a41ca60a068c2887af9c71de560953e7cc8db3589bb4df681745fb3baf878d45cc5bdf2ac851b0eaeb5e673847e1f587978e798fe44e07317425db368a780232e0fb089128fa2f186c04eba7a9e470fa65e54068d7bcf812ae7782953cedcf390173d943663df5327a0ee686de2014cc1245d375ade5868ffa"}, &(0x7f0000a1b000-0x4)=0xaa) write$tun(r5, &(0x7f0000195000)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5cb, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x5b7, 0x0, "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"}}}}}}, 0x5dd) 2017/12/21 18:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000740000)={@generic="8a74674f1398be7caaf85b0065e0cec4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000a78000-0x12c)=[{{&(0x7f00005b6000)=@generic={0x9, "8a42d5435187af1f5ded5961bdcf7ce570331ffe3392a346c97b94dd8f5e789e700bed5413fdd9389fb2aed17909edff2e16174a7f399c874c80eeecd1a1f07d7e6f2bb693b58c20289a06a1b720588e01692ff8d5c046ea2bce40b02291d403cf7375904c5f5a773d187b562b500d04f0b959327eeabec0103fa59140c8"}, 0x80, &(0x7f0000e5d000)=[{&(0x7f00000f7000-0xc5)="9233ed59adeb764f47fc18a7f6beb59e0a1d1f4bbabb2b86533cec35d5f7e783e6cb2ae12d9f5faafad169f60144f006b4dc400e73e54f3c0d231047d60ce7a24ec52320c9f9169beda17e5da0944eb162bc091b70722cfe332aea96c5888a9b8cd742febbeac12c0b4facb036910ff80d40b0c9d9f65cf490a9bad312b83891f3ae854410cae56a25baa9d760b0c89d8f39f1165b735a39e57243bbdc248f08a524440e29d7803274cfdbdbfca603759b930d6a671b74dfdd13c2316918f79cf0386e38ca", 0xc5}, {&(0x7f0000b64000)="f7a87ecd96b26bbb38a46586c39297921c5472c88ff91a6785d6b2f3f53b0e050b3d6fe6c5daccba368e89dec045fa1b757c59c85998b8f4ccd2133716dc52ce17ed8942b24e7ae9549ced2d40231d1a3f9bf564cb4b31c57efcda5d1235b83196df7684746aaf071a6613034195ed55dce79aea169e6c1805d0f4a3be767667600c02b5cfb0ac68785a61a89badf60da2e61a144d822951c270c2979df966755391ae6347523404db5b335b0f1ab6dc85939a9f20719db8e333a5a85bac9eb5976622727d46214bfb30f3d5f8d37e9f231e3b8a17ab396b262cf3a27c85e0afd4ce55b27e35eba018f89148a2c81b478875df0743470ec0", 0xf8}, {&(0x7f000032e000-0xee)="064bf03b49a37c2b6d0c1f86e454e4b2edb1e583397dc21f1e618a1926fdc743930f7c034f7470fc219d6131016a8f8254b3ac76162bc4fac3b3045ae83d5a57c933f9498c94a447933540404dc0ff08b8ccd04d861840d568da9a11eea38ee5607bac1ba8cbee398c911bf14d3c8a80a40abb00095506d1d4c4264433e1692f91a3f2459540cc69015c2d29457585e48671ff081125c748029e061664d1b1ef97c69e03619bb91f6ba1750c7d9c48eadae69c4a4b783149137d16317abadd56e183addeca84a054fcb2ac2cc883e2b67ebce68ca34dc5c1426a4115f4468ec39a52db3fb76dededd3b454db9859", 0xee}], 0x3, &(0x7f00004f3000)=[{0x68, 0x111, 0x8, "f275cc7d1985d71483f8d7992d1366fd98c01e03f3813470d9f2503051c9bf0a6c96884533011b52580f77e68c8137adb6d6ca5927df7d162166ab8b08819d03522f8fa81d19a0608dd01e6c755c1d386b8c6562"}, {0xd8, 0x119, 0x1, "ce7ab0c378cb54aff24123123e767567217cf298008e715ae754f317f1a34031c58eaa15f970f01ae19d8efab5ce11a1af29ad186f9f5d9a6522f529003c7d8b62365588ed9254d815c2ebf2a3039111d50cb1063af9c5660450302071e6dbaf7da20b7d7bc0cfec9bf91a987c457dfb734436609579b59a3ec015b87c216c41582ce61cf28e591c756eabe39c769ce13cb9a8f5c15accba6f172576c59e30f7eb3d1cc30822c0a042735a53458e5ec9d90bcffb5f17b9a549b23cdc0a3ed56f129c4e578525"}, {0xa8, 0x11b, 0x0, "880cb9a781be19c68bc335a4d92ffebd8e65ab99aed95db302c17ea41c5123661f99b70487245ce86e4d07d5dee24b23845cc8ae05deae9da09f8852606ea6b47f5f33fdf68e73cd54cc3c393c3eb8fa30f9f5e875ff6e7c84b524185c32c386793b202b2534eadd94a2e9e3f229686be323f6a40343a52e9b623577c13b85442f07a20f06d32940ef5dfde14792777250b8cd"}, {0x70, 0x10e, 0xfffffffffffffffe, "53885e0c87d1c7a0c05f1f5fcb5eafac8d16367cf5d5461e9c9bee3efdf2a750c7ca2cef2e1856a11f1374c1476d288b780358ac565d13ec25118c31f461e61bd1d2da670f80540ab3c0898ccd006cb5aa5db8adc6e3b80da2fb5e"}], 0x258, 0x40000}, 0xf8b5}, {{&(0x7f0000869000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000024b000-0x40)=[{&(0x7f0000ca0000)="ed7bdf9fcefdcb05a52d05da08f29e18b32bec1c815ddaa516dceb17d1895f39dfe046e734e845e0e4e4a35fbb30394f8890f1cfd91c1f78134a08a567fe11e0ccdcccb2c9ba74eb6ed1fb521dc8f3158fe230402d9afa3616b508e43e45c69578aeb20e5e401062d3f84886592833d82530096ebf6b880900f4f27f6e63b6c56a64029c7456aeb3f364e9b95b2060cf53e6ae5ec4afe036eafd9d587d77eba83e4f5ad52ddc005ed63a2e", 0xab}, {&(0x7f000083d000-0xac)="4091c4ee7a7a7e09871c521a8282f06b640b0617c5d97ffd98290992a51cc4183d5632fe18cf1064bddd4f5628de6df003cd5806d14bfcdffae1bd4d267b7ef7cdb7b3db8911cf7ab8d4eb756a54f06095edc86fb17ea8efa305da26a63ecfdec212f2a43dfff5b643c2f10dfdc992e18c0e7e31abe027b4b0e5d74b2e8a2fa9eb1cbc51260a58587c323c2985212fb4e1ad7d71f300deb2001f04af262517d86b9012708bf8b8317ad47c94", 0xac}, {&(0x7f000017f000-0x4c)="60d45d7ebe6155af6c0c6b63a2ae03c5b687ed418b34e630c0f78c37d7d178c4b85bce2e113c896028ef76fcd7831a36a13bd8b20fa9e4ec5ad12f5b8edc54090bc6bbf77366af261ec87db262c93de1", 0x50}, {&(0x7f0000cf7000)="31d3a85ff89e47a3c73bafb600c2388ebf622055ab315ac208e85e5750f14e51f7b8988d1bb7afa978a1ac892b63ec1ce9d727ef7f2d50232d236481f789f6305db2236d9a1a92bbf6b1cd31629644e5c4198ec0f610730aaf0fdcd90921f2fbb13083ba2bf5ef4e44e605241ac6881d2a008e51d346a1159b4c321795d11169939d2fe797d1a5498462de47974627ff0d37fc6f49719ab4e75f38a6ea3b97656b76c495d005544b2fe16e56fe5e5f7faf85869f0fd9d2046ce2323823d43d41c63e96cb9c828e4aaceb7033226f188a8f7c27c5875f6169949278eea6248691058fee87dda360e6e96af64d9e7e7adf3f789922711dbf844a38", 0xfa}], 0x4, 0x0, 0x0, 0x81}, 0xd814}, {{&(0x7f00002db000-0x14)=@ll={0x11, 0x18, r1, 0x1, 0x4caf, 0x6, @random="7f2b5b1b7a22", [0x0, 0x0]}, 0x14, 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", 0x1000}, {&(0x7f00005d5000-0x50)="c7f7291d739669d391a0f24bf1a102550cbd26e3075d24cee13d31c964a70809b650b54416ea49f89b4e5d53e47276fbd7689da90faeb452b0859a29475b7deb4f7044d5c6cd039c108d39eceb377cf3", 0x50}, {&(0x7f000092f000-0x27)="2448bb7e347f2a8cad05a54d024d443c4be905716c2b53e10255caea835fc709b05ae23e680f62", 0x27}, {&(0x7f0000272000-0xea)="91c8865b6b96891fdc0b18c9447da3b786bab821ec791c9afacd289344e5d3b9f16ec78bd4456ef16cf2677dc6ec83bec86fc06d80fc4e0169ba2ffefc6d695c5eee94bee84709f046512da507972ed69fbebde3ccaf59e962992109d0e76d1558c395a85ee9953424569fa16d9dc4bac0ebcd10e45fd46d7657235ebe02190844af603b16cf207489cf0325e6099c901fdd84c2ac6ce6a60b4eec2a333dbe8b7d33f8a6159d317c9c54d493426622acb3df806aa6bd14a6c08630c8e7d5ad08ad27ad4d41c8627e7e7ee3879d84a7973287be477bbfebd10e6a3576fc6b071ee183b6822db5cfa008c0", 0xea}], 0xa, 0x0, 0x0, 0x20040000}, 0x10001}, {{&(0x7f0000200000-0x60)=@nfc_llcp={0x27, 0x9, 0x4, 0x5, 0x8000, 0xe260000000000000, "1bcb630077a88ef9a3d26fcde3aa19eb76f282d010a13192c4acb6a048b9c091d6c0f95f103c8564d058fa4defb80f75d549b1c80a7a4bd400751a3dfd4cfd", 0xc0}, 0x60, &(0x7f000005a000-0x30)=[{&(0x7f0000b18000)="5f1e256dbce572c02ed8ec3a8d9b928e8a80b8807978e43df9f363161981b98a18da23f4e28a9bc1ddb673279c11e5f39f3c748a2f2f5ed000e84c4b3cdd264d312641fc3a5a4603892213ea600966f4a86623a84853f3fae1e5fe0f544bf813d7fdf76fa5c6f0a9a5ec494da2f0e063ab64334f94aec40ac8f192d81bb237c3", 0x80}, {&(0x7f0000b9b000-0xb9)="92eb253fa784646be79904b0c8ee2e3cc1e3719d5d915d7ee1f21865a8aac9653c050e82d24a943dcb4eb99ddafa83900ed71af8e360c2e4e9b2ff1a9395f15d9d7072289bf14978d751995a91afbf38783fc70d5c8a370430d80a814b0f8a7b5920c168c09668a238675dea6abf8b34c0db7a4f66e6e25d1f512655c6917ac8a75ad8c1b1f46ddf389d95a9f3630a4176d6e188baac32a87e0885f50746a403374053fe67735f651beb74ba16d7915e3fe889569b9eba308d", 0xb9}, {&(0x7f0000389000)="b906cf1d8ee4b4fba4253fbf", 0xc}], 0x3, 0x0, 0x0, 0x10}, 0xf31}, {{&(0x7f0000a97000-0x10)=@ax25={0x3, {"dfc7f1c95ee3c2"}, 0xa878}, 0x10, &(0x7f0000597000)=[], 0x0, &(0x7f000069c000)=[{0xa0, 0x115, 0x9, "8b9effbfc2bd85afdaa1c74145101e1de5bc2195e784edd9430a5451e875c2f108034f7124a278482e8f7f766eea2dbccf1412f7bc4acc9d25777e2b27405fd8405f1faeb6f81d34919001f87b7ef328aac9a71918df127dd27dbc5e942b5360d08b0ed637230bb87348aee67a2e3eb94d78c68d147bc46c1e8a8a8e88ecbb3d01be97a8710268c85822ac452ba8d2"}, {0xf0, 0x100, 0x200, "d9fcc347e782ba4c70df5f1f503fb6991d65fd97508f84cb44b75f68da2dca8cacda0f07f304a16f9f2f4bcb55841e6933e0d70e5f2582a7539e6ca69fdd94a8b40edc10e1e2856c0e981223b83d4bc94c3950400ed22b08e3df9d4dda29592b9f83246fe8577c089f2b540a19ecdb5b7a6c4af6ce8adbd6dadce510efacf1d6dc228848994131cf1d2bfbdc2c54fdec53a845e356a8f017589a6a377976409d354567178f19061db603d720f630d0750c2cf03208516b197bd1e579a78bbf144a93e4a0be9bad0f358eb31d8fda6c00b97e4205c9b0f22d0aefc84f88b3"}, {0x18, 0x117, 0x5, "e1b692"}, {0xb0, 0x101, 0x5, "c4a2815b701dfc5d497f49b69ed06e729a237092e86012ef8217523b8b54430df151a1b76aa09b4e40147685be001126ec6d7d1fbd5245ec56c16db68a575aeb84cdbe8172211b159932db3bb0d01019f0868c3b014f93409fea2ae5be989b8fb7158da09719c084f0cd847aa43f75468a6dfeca1108f101ea89de6caec584f637392c848b2b5e2fe715803b6884b23fd67a001ca47f2aa31a402bd493"}, {0x68, 0x10f, 0x6, "56bc24aa48724efb1b5db96eb0323926e2500720701c208ccd7d8787c67b0e6132fa92c194ef6bd83d8f6a29822c87568fa303bea357cfa41d13a0f7d3e4c052a2f305f7d1b4419f2e914198b743e2b31cd51946802516d8"}, {0xf0, 0x107, 0xfffffffffffffff7, "c57b25febd72597978a5ae8c5f42fbc8aac77b381ab43b4fa466328fabe1ab7d8feb24cf1cc788c4c32214e4fc278fa5c4774d89ed7a82f8e42a71cf76e44a5971c85918822c3ec1e93b793ec1df5e830d3121bbb230d592bc4113711a9bae71cc4152e8ff9675acf1d6cf59a156ca1bcb34c3408a42cd67a53ed37eadc599e65fb267f4956684f7da104ac862c7ec8f9a8d06599274e7a6bc8114d357281d3cb6766639d0c662d713f5bb3f74f8a997caf7d551552e986938e3c7dbd1bd4b51395e9c78bb4ce0d896736322f67aac28c81d9c6aca48bd4e7e"}], 0x3b0, 0x8084}, 0x4}], 0x5, 0x24000000) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d3e000)=@get={0x1, &(0x7f00002b5000-0x1000)=""/4096, 0x3ff}) 2017/12/21 18:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xa, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0x0) sched_getparam(r0, &(0x7f0000d78000)=0x0) 2017/12/21 18:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000706000)={{&(0x7f000036c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = open(&(0x7f00005c7000-0x8)='./file0\x00', 0x90200, 0x20) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cda000-0x38)={0x1, 0x0, [{0x7, 0x4, 0x0, 0x0, @msi={0x8, 0xd28, 0x6}}]}) close(r2) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0x0, 0x4) write(r2, &(0x7f000014d000)="", 0x0) close(r1) 2017/12/21 18:24:02 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) exit_group(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@random={'security.\x00', '}]proc\x00'}, &(0x7f0000d48000)="020000000200000000000000010000000000f6ff", 0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000055c000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041f000)=0xe8) stat(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f00007b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000657000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x2c, 0x3, 0x0, 0x4, 0x0, 0x80, 0xffffffffffffffff, r1, r2}, {0x100000000, 0x3, 0x2, 0x2, 0x7, 0xa72, 0x7, 0x2}, {0x2, 0x0, 0x0, 0x7ff}, 0x80000000, 0x3, 0x800, 0x0, 0x5, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xcfe3}, 0x5, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xc82, 0x7, 0x3, 0x3ff, 0x9, 0x4, 0x1c}}, 0xe8) 2017/12/21 18:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = add_key(&(0x7f00002dc000)='big_key\x00', &(0x7f000027e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd1000)="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", 0xfe, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000ee7000)='big_key\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007df000-0x1)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f000092b000)='id_legacy\x00', &(0x7f0000add000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) fcntl$setlease(r0, 0x400, 0x0) [ 83.143969] device syz7 entered promiscuous mode 2017/12/21 18:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00001ef000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e5b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000680000-0x4)=0x10001) dup(r0) r3 = dup(r0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000ec4000-0x3c)="b32212bc74e216e73e798f58d2210365c3d6f2269c8645748a6da96759df7ed233482923b1473fde52d90c90d84d77855192e7131956d57b2f3f7f55") getpeername$packet(r2, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000622000)=0x14) io_submit(r1, 0x1, &(0x7f0000d78000-0x8)=[&(0x7f0000d03000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000024e000)="", 0x0, 0x0, 0x0, 0x1, r3}]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/12/21 18:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00009ca000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009fa000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000001000-0x5d)={0x5d, 0x0, "ecd6728972c61ad08f7a530657d717bb865c0c52d235e13b32da649038dedd659435cb80945402b740aec4dfd4f90e1cf064eb14ec407430d590ca034f8fe93bd170e3de73a5311bb0f78c9400657be5f2689b304b"}, &(0x7f000005e000-0x4)=0x0, 0x1400) 2017/12/21 18:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000f33000-0x1)="01", 0x1}], 0x1) 2017/12/21 18:24:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xf7)=""/247) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x100) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="d8", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x3f, &(0x7f0000001000)=0x2) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x8, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ptrace$peekuser(0x3, r4, 0x5) unshare(0x10400) getsockname$netlink(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fadvise64(r2, 0x0, 0x5, 0x2) ioctl$KIOCSOUND(r3, 0x4b2f, 0x401) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x3, 0x11, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x100, 0x7fff, 0x8}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r5, 0x6}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000005000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, 0x0, r2, 0x0, 0x4, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000006000)="c6779c1b74e31fa4ff8a987e4810972812f17b38c6357361fa5195529d4ed1a7cd5f972986306817bda564712222a378fc0f6ebc37b172b8197f018a358d59d86794eafdb27271055fae1fbd9804931fadd0dca22129ab202c9523ce4924d61edad485003963479515930de4032fe123992ce136a3ebc66ff96269b2915d3288a668e0e0ef4909c96fc48a1893bde7ea2aa76ecb8b725b821c91d78934c76d96133ba993a60c2827498545c092eb18a84ac56af83a2f4fd80c183949c87d9aa9ee5d08823b2b095b9f4e643b25e5419af9af937cd6d74054132ef260503b951dc2de70e1d264e3d90b59c0079c5240c3057e84243f") 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007cc000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/21 18:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004f0000-0x20)={@common='bond0\x00', @ifru_flags=0x301}) read(r2, &(0x7f00001f9000-0xd1)=""/209, 0xd1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e38000)={0x0, 0x3f}, &(0x7f00002a7000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dd6000-0x8c)={r3, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 18:24:03 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) splice(r0, 0x0, r1, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f000075b000-0x3)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000fe1000)={0xffff, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listen(r2, 0x9) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000002c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5b000)=0x5) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f00009a3000-0xdb)=""/219, 0xdb, 0x1, &(0x7f0000fe3000)={0x1a, 0x17, 0x2b6, 0x9, 0x2, 0x80000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fe3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fe2000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fbd000-0x4)=@assoc_id=r4, 0x4) accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) 2017/12/21 18:24:03 executing program 1: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000980000+0x59)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf9}, &(0x7f00001d8000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x7d)={0x0, 0x75, "fea1f553e236b0e4f2897f9d42c00ef4ec0f96617d07d8cfde579c96a336a317241d769d9070ccc0e5531b47cf8fbf2d540d2d3e31c4c96228b953a900b8bc70053a5e1fe6d26860efc38dfc68fd17c7b8ac7c0e199f5c1403c9722d628f38ec834791784699599b52c9d7a318b4aca633dc7e1570"}, &(0x7f0000000000)=0x7d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f1b000)={r1, 0x7, 0x1, 0xfffffffffffffff8, 0x7, 0x9, 0xd4db, 0xa3e9, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdfe8, 0x5, 0x80000000, 0x3, 0x3f}}, &(0x7f0000cbd000)=0xb8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000bfe000-0xc)={0x4, 0x1, 0x7, 0x89, 0x909}, 0xc) 2017/12/21 18:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006e9000-0x18)=@get={0x1, &(0x7f0000c40000)=""/20, 0x100000001}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:24:03 executing program 2: mmap(&(0x7f0000000000/0xb24000)=nil, 0xb24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b24000)='/dev/vcs#\x00', 0x3ff, 0x109200) mmap(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000267000)='./file0\x00', &(0x7f0000b24000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) 2017/12/21 18:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00001ca000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) sendmmsg(r1, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165cc", 0x10}], 0x1, &(0x7f0000573000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 83.309389] sctp: [Deprecated]: syz-executor0 (pid 11625) Use of int in maxseg socket option. [ 83.309389] Use struct sctp_assoc_value instead 2017/12/21 18:24:03 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/autofs\x00', 0x404000, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) capget(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001000)=""/174) 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = getpid() ptrace$cont(0x3f, r1, 0x101, 0x1000) rt_sigqueueinfo(r1, 0x17, &(0x7f0000f5f000-0x10)={0x28, 0xa, 0x8, 0x5}) fcntl$setlease(r0, 0x400, 0x0) 2017/12/21 18:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1c000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000224000)={0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002be000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e9000)=0x2c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c4d000)=@assoc_value={r2, 0x9}, 0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000865000)="79276c07379dfca2abb6e3e1371ba412cd184c75f32617e9f51fc3de66b85f826670637222cadd88be7cf20e20a9e17c34549fe57c6992828319a103ecca58632026a29a0ad6537b119c442dc42da4a1", 0x50) syz_emit_ethernet(0x4e, &(0x7f000055d000-0x1737)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x3, 0x1, []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/21 18:24:03 executing program 2: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f000067b000)=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000300000)=0x0) 2017/12/21 18:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f00005ec000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007a7000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf6000)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000027a000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f00007a2000)={0x80000000, 0xb6, 0x8, 0x100000000, 0x9, 0x9, 0x9, 0x3, 0x3, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d16000-0x4)=0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4001, &(0x7f00007ed000)=0xfffffffffffffffe, 0x80a, 0x2) 2017/12/21 18:24:03 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ae3000-0x48)={{0xffffffffffffffff, 0x0, 0x2000000000007, 0x3, 0x5eccd6a6}, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000-0x4)=0xe8) r2 = request_key(&(0x7f0000385000-0xa)='blacklist\x00', &(0x7f0000976000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d7f000)='\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00004a5000+0xd4)='keyring\x00', &(0x7f0000c56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f000073f000-0x8)='keyring\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = semget$private(0x0, 0x0, 0xc) pipe(&(0x7f0000436000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00006f4000)='vegas\x00', 0x6) semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f0000942000-0x8f)=""/143) keyctl$get_persistent(0x16, r1, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18d9d98c, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) ioctl$KVM_NMI(r6, 0xae9a) r7 = add_key(&(0x7f0000dbb000-0x5)='dead\x00', &(0x7f0000995000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000604000-0x400)={""/1024}) keyctl$get_persistent(0x16, 0x0, r7) 2017/12/21 18:24:03 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a90000-0x15)='/proc/self/net/pfkey\x00', 0x501800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x7fff, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dc3000-0x10)={0x5, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000ca7000)=&(0x7f00005ac000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) 2017/12/21 18:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000c98000)={0x0, 0x0}, 0x0, 0x0) write$tun(r3, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a48000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000acd000)={0x0, 0x8a, "bc0750b3629385ea1d28a819f31ff2079dd17004ba6704afbc2d5fd7fb9108b25cfdbd509977df2be80f6864102391147c00548c72f804b9d340c4d0b5be6f19716624265ddc7634e96625ebdf6b0bc165120261712137fdbca0006966472a300046b52bbaa10d8a74edeb97d120170014d2329234e7c259c211cf80665927b5b16c2a0ac1dc4e6bf4da"}, &(0x7f0000001000-0x4)=0x92) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000041a000)={r2, 0xd0, "c02d1a02d7143e829a80c9a38cbc9ee845a89277fe9689ac7eb2ea3a36dfaa7c4dbd0612240551a1b4d3efe7cd7121e2e17c125db67034e82043d6e424ff694d24f591adc225f1b205e376657d9172a79c96bccfc6adb281f04e0ab90b822dac7dbc4ac5c17dd46cd3e1d09ad4059cd917fb3896f83dd46e4b9c123fcf84fbfc45739afc1d6f68d6900200fcfc6ea9894959338f1fe22160ac75d8aab8442fd6f903bc8a9ca0ca254fa38ab2e9e79d03b94f48eb2b565985395b2267d67251e5f659a6069ae631a6033eb8779b9ab389"}, &(0x7f00007d3000-0x4)=0xd8) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x40000, 0x101001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x558e9f0a, 0x8001, 0x81, 0x0, 0x50}, 0xa0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, 0x0}) [ 83.350466] sctp: [Deprecated]: syz-executor0 (pid 11625) Use of int in maxseg socket option. [ 83.350466] Use struct sctp_assoc_value instead 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000207000-0x10)='/dev/input/mice\x00', 0x0, 0x200) epoll_wait(r0, &(0x7f000028d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000448000)=0x0) fcntl$setown(r1, 0x8, r3) socket(0x13, 0x80000, 0x2) fcntl$setlease(r2, 0x400, 0x0) [ 83.433404] device gre0 entered promiscuous mode 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000004b000)=0x9, 0x4) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000062b000)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x8001, [0x6, 0x1000, 0x3, 0x0, 0x5, 0x2, 0x8e8, 0x3]}, 0x5c) 2017/12/21 18:24:03 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000a11000)='./file0\x00', &(0x7f0000000000)=@random={'system.\x00', '\x00'}) 2017/12/21 18:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_sigprocmask(0x1, &(0x7f0000fd7000)={0xc246}, &(0x7f00005e4000)={0x0}, 0x8) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = creat(&(0x7f00004f6000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e8a000-0x4)=0x3, 0x4) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000080b000)={0x0, 0x0}) read(r3, &(0x7f0000481000)=""/128, 0x80) 2017/12/21 18:24:03 executing program 3: mmap(&(0x7f0000000000/0x1b4000)=nil, 0x1b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f00001b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x5, &(0x7f00001b4000)={0x20, 0x1000, 0x1000, 0x32e}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001b0000)="240000005a001f0200000007180000000913171408000300ff0009ff0a0002ffffde0000", 0x24) r2 = syz_open_dev$mice(&(0x7f000002f000-0x10)='/dev/input/mice\x00', 0x0, 0x10001) mmap(&(0x7f00001b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x9, 0x15, "673959cab31e6482342d8abd384b079297ba1de881198cf33d20e8830661e4069d52eee2543d32c5d855d01ff2462da9c0228bd391494a825cf3e826acef57e3", "3d407cee18a157d1e56cf7b0cd5baba79ba016cbf7fb9d5ee2af7d2dd756a113", [0x3, 0x400], 0x0}) recvfrom$ipx(r1, &(0x7f00000cc000)=""/36, 0x24, 0x0, &(0x7f00001b3000)={0x4, 0x0, 0x0, "c4590368a713", 0x0, 0x0}, 0x10) 2017/12/21 18:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000c98000)={0x0, 0x0}, 0x0, 0x0) write$tun(r3, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000342000-0x6a)={0x0, 0x62, "bbf3b647f698856c283226248957bda971bdd77dd84b39a9c1e0c8b50f4222612ed7b7f4b705bcb5e3cb4e5076df66a34a714f37e333e78e6f1d26f79fb5e50d3ad4c8d55d70e2d9862f129d0a46c465ba9ced2276903e90ea7e2e09d793ed002c37"}, &(0x7f00003f3000)=0x6a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000-0x8c)={r1, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000759000-0xe4)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43ea}], 0xe4) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000945000)=[], 0x0, 0x0) recvmsg(r2, &(0x7f0000fc3000)={&(0x7f00007ec000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000846000)=[{&(0x7f00004f4000)=""/173, 0xad}, {&(0x7f0000a0e000)=""/100, 0x64}, {&(0x7f00001be000-0x8b)=""/139, 0x8b}], 0x3, &(0x7f00006dc000-0x1000)=""/4096, 0x1000, 0x9}, 0x40000121) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00005c3000)=""/182) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r3, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f000071d000)=""/192, 0xc0) 2017/12/21 18:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001dc000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000763000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f2c000)='/selinux/status\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f00002cf000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009f5000)=0x1c, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/sequencer\x00', 0x400, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000794000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a02000)={r3}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000a9c000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000063000)=0xc) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f16000-0x28)={@common='teql0\x00', @ifru_settings={0x1fe2f106, 0x478, @cisco=&(0x7f00005e5000-0x8)={0x7, 0x10000}}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 18:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$bt_bnep(0x1f, 0x3, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/21 18:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f00008c2000-0x30)=[], 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000223000)='/dev/vcsa#\x00', 0x7, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000080d000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e29000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbc000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000076b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7ff, 0x2, 0x5, 0x9, 0xa0, 0x80, 0x503, r2, r3}, {0x6, 0x1, 0x1ff, 0x80, 0x8, 0x9, 0x2, 0x1}, {0x1000, 0x40, 0x3, 0x40}, 0xfffffffffffffe01, 0xffff, 0x100, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x7ff, 0x5dc}, 0x5, @in=@multicast1=0xe0000001, 0x483a, 0x2, 0x2, 0x1, 0x10000, 0x100000000, 0x80}}, 0xe8) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000af9000)=0x4, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c43000)=""/217) 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000737000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000005f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000387000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a76000)={r3, r4, 0x7}) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/21 18:24:03 executing program 3: r0 = creat(&(0x7f00001f7000-0x8)='./file0\x00', 0x80) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000301000)=""/80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000079f000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000056d000-0xc8)=""/200, &(0x7f0000282000-0x4)=0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x101, &(0x7f0000a81000)=0x4) fcntl$setsig(r1, 0xa, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1801}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000004000)={0x3, 0x5, 0x3, 0x6, 0x2, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000001000-0x10)={0x11, 0x95, &(0x7f0000002000)="7c5f8798c03205595f2e39bf2ef123f7814a25effd6e6056e4d19680b8a909b5243a00f7749b9314fcb97c9ec21b252c8ac8d9e0b227ac68c3c7687e4d448c981b2fdfcc4e70094b00345f368d137a2332001fa98c6073bea0c749611bb26aaf1ebdca581b72503f4dbb7ca8eb0c86c2eef4b415236025d2139f70b7146e4ab02692ee1b85a80ad660d2d3050b6958070a6e5e8af9"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000006000-0x3)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000007000)={0x1, 0x4, 0xc, 0x2, 0x1, 0x101, 0x4, 0xfffffffffffff801, r4}, 0x20) 2017/12/21 18:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/vcs\x00', 0x3, 0x0) r1 = creat(&(0x7f000028d000-0x8)='./file0\x00', 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000e74000)={0x202, 0x7, 0x0, 0x9, 0x1ff, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f00008e0000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000043d000)=[], 0x0, &(0x7f000062f000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x14) dup3(r0, r1, 0x80000) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 83.582145] device gre0 entered promiscuous mode [ 83.597367] device gre0 entered promiscuous mode 2017/12/21 18:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001e1000)='/dev/vcsa#\x00', 0x7, 0x241) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000e74000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000899000-0x128)={0x2, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2017/12/21 18:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004e4000)={0x4000d6, @time={0x0, 0x1c9c380}, 0x0, {0x100000000, 0x80000004008}, 0x7, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000004f000-0x12)={@generic="224fc8f4c17bd52a020000009bff35d3", 0x1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000072a000-0x4)=0x0, &(0x7f0000a48000-0x4)=0x4) 2017/12/21 18:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000c98000)={0x0, 0x0}, 0x0, 0x0) write$tun(r3, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000402000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/21 18:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000805000)=0x8000000000000002, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) open_by_handle_at(r1, &(0x7f00002d0000-0xf5)={0xf5, 0x7, "aaa0afa8242af91e8f2fd8291772c7f1363ec7f3359583161b5e9e833b14090881c8fa9fb807f7cb5a09f4123e6fcf5f2965796129415830f8ef8c43595c6cb764afef384ae432592a987716bdc65a06503589c153b8d133eecae854ff8c1f6473ec64167d260755fa73cefe69aa046c70613ef6bab4c9403bb28c24b5baf351dfd040ef6436de9e8ba3a54c162c5a59db6866f16ac45e94fdc7e30d3a64ee4e4d7263126cdcc8f0ebe102dc392c1b2f85b1bb205a9328a9eb97b76aeaaecb1a3595bb17763e025a7b1fcc9016b211f5d89eecce6fa74cd3d1df53a6eb8f8cfc5ad418980a207b12ad759ffbc8"}, 0x20000) 2017/12/21 18:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000705000-0x6)='cgroup', 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002bb000-0x4)=0xd51, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x5) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000048d000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000e57000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000943000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000000, 0x1, 0xffffffff, 0x100, 0x2, 0x4, r2}) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) rmdir(&(0x7f0000d5d000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000ef0000)=0x92, 0x4) 2017/12/21 18:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a40000)={0x0, 0x0, &(0x7f0000a9a000-0x90)=""}) r1 = shmget(0x3, 0x1000, 0x78000072, &(0x7f0000764000/0x1000)=nil) r2 = getuid() getresgid(&(0x7f0000603000-0x4)=0x0, &(0x7f0000ca6000)=0x0, &(0x7f0000353000)=0x0) getresuid(&(0x7f0000a95000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x0, &(0x7f0000ac8000-0x4)=0x0) r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000c10000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c89000)={0x0, 0x0, 0x0}, &(0x7f00003f6000)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000f37000-0x70)={{0x9, r2, r3, r4, r5, 0x101, 0x1, 0x0, 0x0, 0x0}, 0x1ff, 0x9, 0x100000001, 0x4, r6, r7, 0x1ff, 0x0, 0x0, 0x0}) close(r0) [ 83.756323] device gre0 entered promiscuous mode [ 83.762689] device gre0 entered promiscuous mode 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00003d6000-0x9c)=""/156) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000139000)={{{{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x2, 0x6, "07aa518d34cf13ba11885b244cac342b864381508b6d100fee413a01049dca32167a8b72cb9721e81ae5a54c419ccc182bf66159a58118e222dd42b89e1d04c2455e5daf2e91656d412e01b89ca2ec1d"}, 0x160) 2017/12/21 18:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x804, 0x2) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000500000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000aa2000-0x10)={0xd1, &(0x7f0000d18000)=""/209}) getsockopt(r0, 0x2000000000000114, 0x8, &(0x7f0000392000)=""/13, &(0x7f00001d7000)=0xd) 2017/12/21 18:24:03 executing program 5: r0 = creat(&(0x7f0000d61000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000780000-0x3a)=""/58, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000, 0x7, &(0x7f0000002000/0x2000)=nil) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={r0, 0x18, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0x4)=r2, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000)=0x0, 0x4) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1003}) 2017/12/21 18:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000c98000)={0x0, 0x0}, 0x0, 0x0) write$tun(r3, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009e0000-0xd)='/dev/usbmon#\x00', 0xffffffffffffac51, 0x400) bind$alg(r1, &(0x7f0000aeb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f6e000)="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", 0x1000) bind$alg(r0, &(0x7f00002e2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000042d000-0x10)={0x6, 0x1, 0x9, 0x2, 0x0}, &(0x7f0000741000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fdc000-0xf1)={r2, 0xe9, "a8b97bd1bcf2053e6ec00b94e3e07bad64000424d7fa05a50bcfde26a488f8e5319b2261c4d9c31e5027d86d02c6c1a270690061963a63d12570305b8917ab03e14f3fffaeb070509c959cac94bddb4b8b7ad330e4c0cd615ea7e7d106116e2a7a4be6ae4cf6f05b8a70afd0c636bb72bbb019f9ccf124ea4f3ac8013f782060aea1bef247f8d45c51d035bfee18019b381aa63166d98d632f33aa8e0c608bb94e06792b36b2b31c33f732759756a5fa9b1fc9100a2777cc9ce88e151e5a7406d43bad1f83506100825cce0f7716c9ac57e62ffb6cdfb1bd1a7ee094a5456cd32ea276971018be23a3"}, &(0x7f0000733000)=0xf1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff0000)={r3, @in6={{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000074e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000de4000-0x8)={0x0, 0x0}) vmsplice(r6, &(0x7f0000cd5000-0x80)=[{&(0x7f000037b000)="d8a8d63344c01313dfeee94e27a8afe1", 0x10}], 0x1, 0x0) faccessat(r6, &(0x7f00004ef000-0x8)='./file0\x00', 0x180, 0x200) uselib(&(0x7f00004d7000-0x8)='./file0\x00') splice(r5, 0x0, r4, 0x0, 0x10001, 0x0) 2017/12/21 18:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f00007c7000)='/dev/kvm\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f00001c2000-0x50)={{0x7d29, 0x4}, {0x5cc9, 0x87}, 0x0, 0x4, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x4000009b, 0x0, 0x0}]}) 2017/12/21 18:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aea000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000129000-0x9)={0x1f, {0x7, 0x7, 0x300000000000000, 0x7f, 0x10001, 0x6}, 0x4}, 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000553000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) mlockall(0x0) 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c4f000-0x4)=0x0) accept$inet(r0, &(0x7f000074d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c34000)=0x10) r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ccf000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ba1000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000581000-0x108)={r2, @in6={{0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x80, 0x7, 0x9, 0xa957, 0x2, 0xffffffffffff0404, 0x4, 0x100, 0x7, 0xdf, 0xa4c9, 0x7, 0x3]}, &(0x7f0000030000)=0x108) fcntl$setlease(r1, 0x400, 0x0) io_setup(0xc00, &(0x7f0000e8c000-0x8)=0x0) io_cancel(r3, &(0x7f0000c83000-0x40)={0x0, 0x0, 0x0, 0x2, 0x40, r1, &(0x7f0000487000)="61cf5f656c4b09752bfe0e9e077672c3c1e2195d7a9ec42bea1c0d455c25efe2ecf4348d534605060c269d5ab86fd137fb7c85225df8fb17a4e73baedf3cd54238b685c84a31a0f8ae3bf72cfa4c922946d7c7654fc52b7e2979ff97e30da9", 0x5f, 0x7, 0x0, 0x0, r1}, &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x0) [ 83.849541] device gre0 entered promiscuous mode 2017/12/21 18:24:03 executing program 3: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xdb)="7917a5c18163ba03ab507a6fce19c026dd420288867391afdb8f5b98164a84dc41c174cd40c9646a887cbf9dc3d443b6d5899320b5fcff603e50ce9b8c227ccda3cd05ac45bdad0065414dee27b840b037494899d6bafe0dc9c28d00487cb9f83fe547704c28c1b39dc6694853b5fb4774f8c40eafa0119a5208b7d75fd3c038de0938befac06a2c2e10e2b55331f54c5a7e468ba4e9bf060affc7059e72332ee9c6892a9bdc03198119958be8fb1bda52501d7d46fc24a893398aafd5227f6bfe8db231c418a0c9c94702ea31a287b8b1bc08446393e0fde82b8b", 0xdb, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x200004020000) 2017/12/21 18:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000127000-0x24)="240000001d0021b70d2fe70008faff031600479a1000010000010000000000000005e14f", 0x24) clock_nanosleep(0x5, 0x1, &(0x7f0000b99000)={0x0, 0x989680}, &(0x7f00008db000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000513000-0x8)={r1, 0x0}, &(0x7f0000095000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2017/12/21 18:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fe6000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000286000)=0x10, 0x80800) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e03000-0x8)={@multicast2=0xe0000002, @empty=0x0}, 0x8) 2017/12/21 18:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000c98000)={0x0, 0x0}, 0x0, 0x0) write$tun(r3, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x920, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/21 18:24:03 executing program 0: socket$unix(0x1, 0x2, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000542000-0x18)={0x0, 0x7, 0x81, &(0x7f0000939000)=0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000093a000-0x4)=0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00003c3000)={0x60, &(0x7f00006e3000)="7c73736a97a236ba95b600b86a0b369b1d04ce74a2aac092ae82a04f5970e76e4961a5889f6d03c863be134e7665b60290b186b3f7e55635b7ee80c0adaf05bf2a20eb60ffb68e89b38d81d01b997cb097ffbacc1b7d2d8e29a86dda1f6673c9"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000740000)=0x5, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000077f000)={0x9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xe0, 0x2, 0x8, 0x2fc, &(0x7f000093a000)=@common='ipddp0\x00', 0x100, 0x8, 0x100000000}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2000101000000, &(0x7f000093c000-0xdc)=""/220, 0xdc) 2017/12/21 18:24:03 executing program 6: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800004, &(0x7f00005ab000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000+0xd9b)={0x0, 0x0, 0x0}, 0xc) setpgid(r0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00001bc000-0x4)=0x0) ioctl$KDADDIO(r2, 0x4b34, 0x2) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00005ab000-0x4)={0x6, 0x1000, 0x7a}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000448000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00005ac000-0x4)=0xffffffff, 0x4) 2017/12/21 18:24:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) 2017/12/21 18:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/21 18:24:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x8000a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/21 18:24:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x1000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000-0xb4)="c1a6aa4add485417214c4e833bfe7511a6aaa64e4e138ca5de6d2c65baa767defb312b9b3cbac22746b9d1ac046f9ddb857609da8e6c58a921fc3c8f476d85fa3c6c3c61ec55c4fd1f35bd5a321fda0878e286fd008c9a1f4d9a1e2c2ebef75411777fd695e6d8225f4bb7599d525438652049ba70638c2fbb992830883da3bdce72ae85021f1e5342659a82d03e368e243e3fb1656332cde4814e12cebe9f2f6b5a1f53b002f6dc3229ecf5e0e21613e1e865d4", 0xb4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bf9000)=0x0, &(0x7f0000f1b000)=0x4) bind$alg(r2, &(0x7f0000f35000)={0x26, 'skcipher\x00', 0x0, 0x2f, 'lrw-serpent-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f00006ea000)=0x8c, 0x4) readv(r3, &(0x7f000071a000-0x80)=[{&(0x7f00006a7000-0x16)=""/22, 0x16}], 0x1) [ 83.941489] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 83.974179] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 18:24:03 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00002bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000028b000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00000ee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1, &(0x7f0000a37000-0x33)=""/51, 0x33, 0x4944}, 0x0) recvfrom$packet(r0, &(0x7f0000cb6000-0x1b)=""/27, 0x1b, 0x40010000, &(0x7f0000ad3000-0x14)={0x11, 0xf5, r1, 0x1, 0x1, 0x6, @random="3dfe0d6389a1", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e74000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000563000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000893000)=0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06001a00", 0x4) 2017/12/21 18:24:03 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f52000)=0xfffffffffffffffd) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20400000, 0x0}) 2017/12/21 18:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xca, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00009ba000-0x14)={0x6, 0x8, 0x8, 0x4, 0xaf6e6f9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 18:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x0) wait4(0x0, 0x0, 0x0, &(0x7f00008e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000f2000)=0x0) getpriority(0x0, r2) fcntl$setlease(r0, 0x400, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000150000-0x18)={0x0, 0x6, 0x4, &(0x7f0000c37000-0x8)=0x0}) io_setup(0x4, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r3, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000763000)={r1, 0x0}) ptrace$setopts(0x4206, r2, 0xba1, 0x100040) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/sequencer\x00', 0x40000, 0x0) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000fed000)="") io_destroy(r3) 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) [ 84.030211] device gre0 entered promiscuous mode 2017/12/21 18:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) listen(r0, 0x7fa) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000873000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, "ca2b5e5a14097c565d04ee5bdf25a80f72cb3be6c61ab9f6aa8abdc4f8bd91a106505bf2369d264a9ec616fdf938544e3dcfe2026b094007e3fc7d854c30c194", "06622e2d8a85f3958d283c4e80c7ea0c2cb13ddbf9512e32cc12606b006ea03686474fd7807c48954d03808c5108ed0e97615019ac069faf284bfcac535bf58f", "4fe15b969fd415a35ba31a684d5859f8c98246704d5fe9971bb0216c94ceddb2", [0x4, 0x0]}) 2017/12/21 18:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x800000000005, 0x5bc0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/21 18:24:03 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000409000-0x4)={0xffffffffffffff9c}) fallocate(r0, 0x1, 0x1, 0xfffffffffffffffc) recvfrom$ax25(r1, &(0x7f00003d1000)=""/0, 0x0, 0x12020, 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a58000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 18:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000df000-0x4)=0xffff, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000d3c000)=0x1) r2 = syz_open_dev$mice(&(0x7f00007b3000-0x10)='/dev/input/mice\x00', 0x0, 0x800000000224080) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000ccd000)=""/171) unshare(0x20000000) r3 = getpid() capget(&(0x7f000028d000)={0x20080522, r3}, &(0x7f00005d2000)={0x9c4a, 0x400, 0x1, 0x101, 0x8ed, 0x4}) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00002e3000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000231000-0x8)={0x0, 0x0}) mknod(&(0x7f0000dab000-0x8)='./file0\x00', 0xe180, 0x7ff) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 18:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x80, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ee2000-0x4)=0x2, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/21 18:24:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d48000-0x4)=0x1c) clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") modify_ldt$write2(0x11, &(0x7f000056a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) 2017/12/21 18:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) [ 84.114118] device gre0 entered promiscuous mode 2017/12/21 18:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x0, 0x4) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x6, &(0x7f000079f000-0x10)={0x0, 0x0}) listen(r0, 0x0) 2017/12/21 18:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:03 executing program 7: waitid(0x3, 0x0, &(0x7f0000c10000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000219000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000616000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000+0x1d4)='./file0\x00', 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"37106088044a86c0fededbe8b39ca86e", {0x4, 0x400, 0xacc, "da22cbd138e5", 0x8, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000431000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x48, 0x0, &(0x7f0000003000-0x48)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x0, &(0x7f0000001000)=[@flat={0x776a2a85, 0x10a, r2, 0x3}], &(0x7f0000000000)=[]}}, @register_looper={0x630b}], 0xdb, 0x0, &(0x7f0000003000-0xdb)="51e15b929d7e2f0a5d4ccdef8d67b74b5919c485cee2b85d009277aecf51a1e585b12256fbe0a62504baba2d438342f0ecb3173de17ac2e2f7cb82f8029f3bc38d62498ec8052ca06f54494555ae5e0da384e97531f85d2993321f11894141b8b35a7c490bb1cb651fd634d39f1ccd1047c4ae309a96c40ab26b66b8a794c71d733fcee56684247edce43fff036859058722f4ebeef4c5c3c71b0653dc359406d6829727322554f2aae29abb7c332b72cfa38400d64f191f84febd72bb0e01d7e15eed8f49fef500c7098953d1b7678863d3c3f449b5408c30a540"}) getdents(r0, &(0x7f0000002000-0xed)=""/237, 0xed) 2017/12/21 18:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000854000)=@req3={0x0, 0x81, 0x0, 0x0, 0x8b3, 0x0, 0x0}, 0x1c) 2017/12/21 18:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000a80000)={0x0, 0x35, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cf000-0x4)=0x0) r1 = dup(r0) r2 = inotify_init() flock(r2, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000084d000-0x4)=0x0, &(0x7f0000553000-0x4)=0x4) 2017/12/21 18:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000002) sendmsg$netlink(r0, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[], 0x0, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:24:04 executing program 2: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000da4000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = syz_open_dev$mouse(&(0x7f0000b6a000+0x7cd)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009f1000+0x6d0)={0x0, 0x3ff}, &(0x7f0000ecf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000658000)={r2, 0x1, 0x0}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2017/12/21 18:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000475000-0x50)={{0x4, 0xb71}, {0x5, 0x91}, 0x100, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000fea000)=0x1) connect$inet(r1, &(0x7f0000fe4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000088c000)=0x20, 0x4) 2017/12/21 18:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4b) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/21 18:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) r1 = syz_open_dev$vcsn(&(0x7f0000439000-0xa)='/dev/vcs#\x00', 0xff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000da7000-0xbc)={0x957, 0x1, 'client0\x00', 0xffffffff80000000, "7ecd54e686068ea4", "e8113f40b7f404d87f67f375535e63b050d39faba53f20f51ea6ac4c82e0b130", 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000a24000)={0x1, 0x5, 0x48b, 0x2, 0x1}) 2017/12/21 18:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0xff, 0x1}, {0x9, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:04 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000025000)={@common='teql0\x00', @ifru_mtu=0x9}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2017/12/21 18:24:04 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x9c2a6ef296a63d21) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b4000)=0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x300000a, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003d7000/0x800000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='westwood\x00', 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2017/12/21 18:24:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ce8000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') recvmsg$netrom(r1, &(0x7f0000ac9000-0x1b)={&(0x7f00008cf000)=@ax25={0x3, {"9eb48b5e340fe7"}, 0x80000001}, 0x10, &(0x7f0000c04000-0x70)=[{&(0x7f0000cc1000-0x57)="553d2e4195cdb2cf4e9aa66ee26770cb44e36b12d35584a04e16547f81dfe9738d871bf862a64bed86eb7b19ce437a238100f285897042eec1e1e384f0952eb70bb47d868c7a82a59f72e16e88ae37001ed9e11bbd3778", 0x57}, {&(0x7f0000f9a000-0x4f)="18eed8ec8624efa339747cee7a8c42d88800b5fc3c090ed83f068981bcf8b5869250ee4311e18f5504e8ff94ffbfc0390b3a2553f59aa3884cd26322230251789abec152616a755acac635e85ab3cf", 0x4f}, {&(0x7f0000662000+0x7f7)="a0a2d8c5785e33f9b91d26af5fc6ab7d67f1b066bcb1727e0f0294cd4fb6bb10600a8d818735b71ea8d98274857f4e5ed08abd8686da151b2793ab9c9de11c5ac0a381c63d2d488b0872b7eb52c6ddcdc3b5577ea926b174bbce0d093f8dc282d2e95744c31c7cd34ee9e151f1a8bd239d70f79772015d5cdd1799b7558c02e3157bd2bb3a29ab3dcc93f39d7e60ae09c4e52ed68a5ba7b7c7894169650232e35049b686d29a7941f828338d1f071fba9926e1990fc89e216f7eeb60f129de584ddd6c9ffa85ec7269eb8ee988adc9d50bfa37c3d96bc52e04580281f0ea7337b6dd3f7f1e3e6e53cef8a3edb059e3ee211b7337a6", 0xf5}, {&(0x7f0000dc4000-0x34)="41e11cdca1fec76a46653b1c2188d29759edd6f662cece6f3b02aa69fc4c3b0c85d31399ea36ef1f6526bfe35a8a1216aeb7139a", 0x34}, {&(0x7f00003d4000-0x27)="17190a34ad822500ede17d05b29bb87cda77cbaa533c0b72ce15b0a9126b1e01da19a945905fef", 0x27}, {&(0x7f00000f0000)="8677db61c546034ed59ae59dfcf38b6af10aae020d230d2689ccd7e9a0df2ae05d5ffc50874251279448557f68078503d6315b6e76e631a729dc95bdf0ca8d27e3d06893440294dbc1bb3f6124e6166855203520afda90a45964ea8acc6c7b663a5edff3a1f15ed5d47eb0f951b084b88d8071678c372e090c0aadbc5b946a7ab19a4da9b2f4ee3039fc9ef0bd4358c125bdb150c257a6daedcf33c40adf52ebec09", 0xa2}, {&(0x7f00002e2000)="e55020c8060b7fdb724358c0f27ef4aa88879396f7e5cea2d458f0f8fb60f08f9c294f97b5a3eeef1eefb364e6801c66c4376aa351b6222230458fd7296992a5f26ed4876b623b48cce784122fa9192c7c27bf001371ed7521719f18baf84058a5560a6ced4c0dcad154f9f5ea635914520490aa46a78975139fa9", 0x7b}], 0x7, 0x0, 0x0, 0x4004}, 0x0) lseek(r0, 0x1e, 0x0) open(&(0x7f0000d5d000)='./file0\x00', 0x0, 0x100) 2017/12/21 18:24:04 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000069a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7}, &(0x7f0000e8d000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x3, 0x20c, 0x5, 0x3, 0x0, 0x7ff, 0x1000, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xfffffffffffffffc}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000)=0x1ff, &(0x7f0000003000-0x4)=0x4) sync_file_range(r0, 0x9, 0x3, 0x4) ioctl$TCXONC(r0, 0x540a, 0xe77a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x0, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r2, 0x1, 0x100000000, 0x5ff, 0x6, 0x80000000, 0x9, 0xffffffffffffffe1, {r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8, 0xfff, 0x3, 0x6}}, &(0x7f0000001000-0x4)=0xb8) restart_syscall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x2, &(0x7f0000004000)={0x0, 0x0}) mknod(&(0x7f0000004000-0x8)='./file0\x00', 0x8080, 0x800) ioctl$KDSKBLED(r0, 0x4b65, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000006000-0x8)=0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={r3, 0x3ff, 0x30}, &(0x7f0000007000-0x4)=0xc) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000009000-0xcd)=""/205, 0xcd) 2017/12/21 18:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2017/12/21 18:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000568000)={0x0, 0x0, 0x0, ""}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000cf2000-0x8)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) semop(0x0, &(0x7f0000860000-0x24)=[], 0x0) clock_adjtime(0x0, &(0x7f0000c19000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/21 18:24:04 executing program 7: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000d66000-0x8c)={0x8001, 0x8, 0x6, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x107, 0xe, &(0x7f0000ffb000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x400003ffe, 0x0) r3 = msgget(0x0, 0x15) msgrcv(r3, &(0x7f0000000000)={0x0, ""/137}, 0x91, 0x3, 0x1800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000003000-0x40)={&(0x7f0000001000)=[0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000002000-0x4)=[0x0], 0x3, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001000-0x24)={0x80, 0x100, 0x0, 0x6, 0x3, 0x7ff, 0x79, 0x1f, 0xff, 0x1, 0x2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/21 18:24:04 executing program 5: setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f2a000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006d2000-0x6)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f50000)={0x0, 0x8, "4f04b04d04f723a0"}, &(0x7f0000888000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb5000-0x8)={r1, 0x3e7c04c1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000178000-0x4)=0x0, 0x4) 2017/12/21 18:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) fcntl$addseals(r0, 0x409, 0x3) r1 = dup(r0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b4b000+0x995)={0xd007, &(0x7f0000362000-0x8)=0x0, 0xc, r1, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000019a000-0x1)={0x671, 0x1, 0x2, 0x1ff, 0x2, 0x3c}) write$eventfd(r2, &(0x7f0000c36000)=0xffffffffffffffbc, 0x8) writev(r2, &(0x7f00000d5000-0x10)=[{&(0x7f0000c20000)="a7612118e3a3a153", 0x8}], 0x1) read(r2, &(0x7f0000bd0000)=""/8, 0x8) r4 = getpgid(0x0) getpriority(0x0, r4) 2017/12/21 18:24:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x81, 0x35, 0x7, 0x2, 0x0, 0x7ff, 0x119ffafdd4485eb0, 0x3, 0xfffffffffffff140, 0x5, 0x80000000, 0x8, 0x0, 0x10001, 0x1, 0x41, 0x100000001, 0x100, 0x43bc, 0x100000001, 0x6, 0x3, 0x6, 0x0, 0x0}, r0, 0x2, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00004ef000-0x2f)={0x5, 0x27, "b5106d253a7c8b6862151481c9e32202775849b823d0ad910ff39be418b06beed86354dc702aa2"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe6, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) clock_adjtime(0x1, &(0x7f0000b43000)={0x4, 0xfffffffffffffff7, 0xd3, 0xbf7b, 0x5, 0x702, 0x7, 0x4, 0x1, 0x80, 0xb77, 0x1, 0x2, 0xffffffffffffffff, 0x2, 0x6, 0x1, 0xfffffffffffff3dc, 0xfffffffffffeffff, 0x80, 0x5, 0x3, 0x5, 0x9e3e, 0x1, 0x8}) 2017/12/21 18:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c2000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000f7e000-0x4)=0x5, 0x4) 2017/12/21 18:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x989680}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) timerfd_create(0x0, 0x80000) 2017/12/21 18:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e80000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x200000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f00000d2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ef000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000074d000-0x18)={0x81, 0x2, 0x1}) 2017/12/21 18:24:04 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x3, 0x1a5200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x1, 0x100, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) 2017/12/21 18:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f9000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000485000)={0x0, 0x4, 0x8, 0x80000000}, &(0x7f0000b42000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000f8000-0xc)=@sack_info={r1, 0x8000000000, 0x20}, &(0x7f0000533000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000e4000-0x8)={r2, 0x7}, &(0x7f00003bd000)=0x8) r3 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x2080, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000035b000)={[0x46, 0x1000, 0x7, 0x3f, 0x100000001, 0xdaf, 0x1, 0x8, 0x6, 0x7, 0x800, 0x93, 0x5, 0x7, 0x1de3600, 0x422c], 0xf000, 0x20000}) mlock(&(0x7f0000bf8000/0x1000)=nil, 0x1000) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000cef000-0x10)={0x1, 0x2, [@random="1abe7ab40307", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/12/21 18:24:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e2000-0xc)='/dev/rfkill\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000763000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="be3af8c701fc4cd91d5ea5dc4453e1ef9de71b52ea4154476887617c27740d06"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xd) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000387000)=0x0, &(0x7f0000763000-0x4)=0x4) 2017/12/21 18:24:04 executing program 6: prctl$intptr(0x1c, 0x21) prctl$intptr(0x8, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002dd000-0x12)='/dev/input/mouse#\x00', 0x6, 0x280480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7b, "401e1ffc5362717f879c864e92e26d0d5d5e0633df2309171d1b59c56d295ac8ade9d61e8c600ada3450f0630d6003b3124dbf2f5131ecc3d51496f6763fbce55d734a81b6447b642a2a1d06d883fdea377bb8d845ed6c2a00bba3441c056be2c7c6c042610f3d19b8a7c40b2679100269374df2ee8e861af97b7f"}, &(0x7f00004aa000)=0x83) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007ee000)=@assoc_value={r1, 0x7f}, 0x8) 2017/12/21 18:24:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000001000)=""/85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000dcd000-0x62)="8f7f1e5594607f3f87e8becee8d398120d32df1866ed4849052a9f5ce4205cc8fbbf8bb5cf9226049d48473a8b84b2d12ce1d20227bf98da68c6796d397ea0e8dee2979b9c3f63f2731c33282dd804efa0e55910a7c9358e7b935c2cd4ae66abd21d", 0x62, 0xa69, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x40000000ff) ioctl$TCXONC(r2, 0x5441, 0x0) 2017/12/21 18:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$eventfd(r2, &(0x7f00000cc000)=0x0, 0x8) 2017/12/21 18:24:04 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000188000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001d5000-0x4)=0x14) connect(r1, &(0x7f0000253000)=@ll={0x11, 0xd, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) listen(r1, 0x400) r3 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cf9000)={0x0, 0x0, &(0x7f0000118000)=[]}, &(0x7f0000570000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00008bc000)={r4, 0x0, ""}, &(0x7f0000101000)=0x8) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000251000-0x94)=""/148, 0x94}, {&(0x7f000037d000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000fbc000-0x6b)=""/107, 0x6b}], 0x5, 0x0) 2017/12/21 18:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:04 executing program 2: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000619000-0x9e)="3665a1abc75b92416c580de24564ab6208db6f6c2b1ce822b4a0e3c719ee9b196efa07f8d867645209074ea3d78e331320d270b2a502df52e7379c283b40477b173a00dd456c74df6bec69cf5cfad47c1b2d0b0978081fe1af4c4aca3d197cae8c1cf166f2bada1741e7e1a864ae2f9ebf6d49d87177a0fa302a632de146e3df6d6227126fa92b854c819a0000000000000fff5f710780ca2063f77537e9", 0x9e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)="50dfa9e17c71f900276dc19992f61d8d5c5da64d95e6e271a134983d4986ec29876d0f0a0f3703353576304cb675be338769238eddecd72708ad86b8ed57a922b5464a3a6bdd6d3af9752c7d361569d313e96da98537371595b13808", 0x5c}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:24:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b78000-0x10)={0x1, &(0x7f0000000000)=[{0xffffffff80000000, 0x1, 0xffffffffffffffe0, 0x5}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x101) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a9a000-0x26)="26000000240009000000ff01010000210000000401000000eb000000f1ffffffffff03000000", 0x26) 2017/12/21 18:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003dd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000788000)={0x2, &(0x7f0000d9c000)=[{0x6, 0x2, 0xffffffffffff76c9, 0x4}, {0xffffffff, 0x6, 0x101, 0x7ff}]}, 0x10) sendto$inet(r0, &(0x7f0000f2a000)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2017/12/21 18:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d64000-0xa)='encrypted\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000848000+0x1db)="c57d707070305b00", 0xffffffffffffffff) add_key$keyring(&(0x7f0000eb5000-0x8)='keyring\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000884000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000)=0xe8) keyctl$get_persistent(0x16, r1, r0) r2 = syz_open_dev$evdev(&(0x7f00009ed000)='/dev/input/event#\x00', 0x6, 0x80) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000084c000-0x28)={0x9, 0x6, 0x76e, 0x10001, "37bf46a220eda924a8980fc85cb07b87d63e494b80f326adf301b1da4610be63"}) 2017/12/21 18:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:04 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f18000)={0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0xc) setregid(r0, 0x0) prctl$setptracer(0x59616d61, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000082b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000759000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x2, 0x6, 0x180000, 0x6233, 0x0, 0x1c00, 0x70390, 0x8, 0x7, 0x4, 0x7ff, 0x4, 0x0, 0x20, 0x1, 0x400, 0x9, 0x81c0, 0x3, 0x7cb, 0x3, 0x24cc, 0x6, 0x2, 0x0}, r2, 0x5, r1, 0x5) 2017/12/21 18:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000b05000-0xe7)=""/231, 0xe7, 0x402008000001, &(0x7f0000bbc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) [ 84.585109] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.599501] device gre0 entered promiscuous mode [ 84.639859] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 18:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000041d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/checkreqprot\x00', 0x200301, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000034a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000610000)={0x2, &(0x7f000061f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/21 18:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000434000-0x10)=[@generic={0x7fffffff, 0x0, 0x0, 0x0}, @generic={0x8595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f646576dd00", 0x3f, 0x80, &(0x7f0000380000)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_dev$sg(&(0x7f0000f9f000-0x9)='/dev/sg#\x00', 0xa, 0x40000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000adb000-0x10)={0x100, 0x7fff, 0xc9, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f9b000-0x1c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000299000)=""/71) 2017/12/21 18:24:04 executing program 7: r0 = socket(0x1, 0x800, 0xb3e8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000bac000)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x5, 0x11, 0x0, 0x4, 0x6, [@sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x5d90, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x1b, 0x4, 0x14}, @sadb_ident={0x2, 0x0, 0x3, 0x0, 0x7}, @sadb_sa={0x2, 0x1, 0x6, 0x3, 0x100000000, 0xb6, 0x0, 0x10001}, @sadb_lifetime={0x4, 0x7, 0x40, 0x8, 0x1, 0x9}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x11) inotify_init1(0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0xfc00000000000000, 0x4) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000004000-0x4)=0x400, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r5, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x280000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xce3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r7, 0x758d}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000002000)={r7, 0x1000}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x48910, r3, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000008000-0x4)=0x1002) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000009000)=[0x20, 0xfffffffffffffffc, 0xfff, 0x40, 0x80000000, 0x1000, 0x6], 0x7, 0x81, 0x98, 0x80000000, 0x80000000, 0x10000, {0x7, 0xffffffffffffffe1, 0x1, 0x9f, 0x401, 0x5, 0x25, 0x7, 0x7, 0xe0000000000, 0x4, 0x1ff, 0x400, 0x8001, "9d8cfa0e6a7c38606a6824698e02828cda28723633e5e9b2229ee9f4c86c8672"}}) 2017/12/21 18:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d8000-0x13e)="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") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000048e000)='/dev/binder#\x00', 0x0, 0x800) sendmmsg(r0, &(0x7f0000100000)=[{{&(0x7f0000df5000)=@nfc={0x27, 0xd0d2, 0x5d, 0x1}, 0x10, &(0x7f0000bd5000)=[{&(0x7f0000451000)="47ce59adda080450887eca87d939cceb91f8bae860a243613528ded3c76c4f12331c107bdbdc7b9e65a384d1791cc7e6", 0x30}, {&(0x7f000044c000)="ef5983e65073137ff68f798311dccb3d5a85736203d76dad44b82848e8085fd19c9f56ae5adbd26ebe59459010c7b2faadc32051a78417fc81b66a67835c43d40a9b952ec9def01c9c71c7f4038cf4908e1af8b46d26e3d47a4dba1304bf3183916bb7c10c", 0x65}], 0x2, &(0x7f000080d000)=[{0xc8, 0x103, 0x103ddcd, "e29b7a2f4fe30dd1a85868930c2b9bc41b90d35d80d496e87c4773763ef86711e0e622282339cb8fe2640e11f31b84e7c9f9f7b7e57b00a1f9e21bcddbbef1dc6cd0f6dfc458d7907ec72ddc1a872ad190d9ea93415426a14851b5bc15a69128a82ee430305afcbdffaf3c4e422586601694f0c575e42167c9e74cd08270e12406c4278aec7e49126322c57fc78fc146b4bfc1d34b069d31b102011ae26ac2ee1ad6bb654cf3f660a3feb70846069bd393f1f75a47"}, {0x10, 0x0, 0x400, ""}, {0x68, 0x117, 0x7, "db1a4e8187325cd9bde3d94b155619fd305719a07559723dfb2bc6709cf74bfa4b22f85b159c42d7a5996f6458a9b8790bbb08ec94c682a1030997dd3e80dc8a39e12cefe9dec8b8f20849fc864a5fc29c"}, {0x78, 0xff, 0xffffffff, "b209d29e5c7a4cadea8f4d74a71b3f8f8b6d9ef46964265505c9319746367b3ca5235bac16401e81a267d35fa9c38f9ee12710926ac842433ffeb719ddd1e7681537dd921b804a7b2e8036eb1d81711b26fd1fa1887105674650e9b90f7fd2c310"}, {0x70, 0x119, 0xfffffffffffffff7, "fb15b45625250f3e6ff2383e0378d004f2193af335e830693f54f847e922c93fe17fd386658cabdfbae99bdcde44ce77bb44bd3002dd5b538e7327fac45d23077e5d2381644c11d2b470e0b6432a31f75942a5d09c0f0d2356fafacdd4"}, {0x108, 0x13a, 0x80, "b5f2f032816cde22b2ee4889d36d039957e7d4498721935ef5ea440d962400fa8573f681d0f86698f81254c6284d2326c32c619a03faf1db00c3e5a31caccf3f55460e81b697781d61754caab28a074269fa80457b094c5d5a05f6264590018f73102bc73dcfba39a643a165c84817da287bff8d530fdfd02718c3b444a48446be629af92f748ca00ec618993f568067e84acbd4dc5b90b4eda7c62b8ecb7f8c2d6b7ed4a681e425e644300fb851939593818fb934e5ab8441e321191961c33c12f8f625700b6468e0e91b555220c3dc5064c42a1451e79c69c4f42a6847d1d8868b1c8addeb973fa4d84126205dd951a291b844441362"}, {0xb0, 0x11e, 0x9, "cb8c48199f0e87e7118b3d9bda44a0d1e2952659dafcf273381f3c6b195ef711860a4ec97d2d9f46c65e5c17ac33565e31da5b1b0ebdb1f542abdfc8c37d9801278d607397e827fb0f089b77c26b822deca7f11af021d5da8008b29e1ecdc40afd8add5848cc39e53fd8523579df572c0233113955059968dffbf860f14a87555916aab4c2e9a3c6743e00f28e13933209b639bffffa3f02307dc0945b49"}, {0x10, 0x0, 0x7, ""}], 0x3f0, 0x24048004}, 0x593}, {{&(0x7f0000647000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58, &(0x7f0000818000-0x60)=[{&(0x7f000056c000)="fea263948f4373fd1678968c32628782728d5ab96714c60a7443fcd76222939f73fc501de5be8f2d5483e7d8004b96cafd5064904f1290a6098849372c9d0f65a8d7c1b5ad0f9443c095cb2a987295ed73bc6af88576217f15b00ce19e982cf5509373cbdf4059bb6ea911cc27a1af0493d83110888ce9998963d2b45eb38d4e054fce35c3bd4a6d41fa27d428eb08bade648b656f775e73606d13cf3da20f1e645475b63876b4985485ab70b73db77ef3d5fd532fff534eadd22c77d24e17ed2e08491b86b577e9f05d119b90c2ac896991eb", 0xd3}, {&(0x7f000047c000)="b3bf4eb1dc616f8cade207c7d7c54419c50c0a9d765bb906c003974b9fe1f78b5552111e7e084fd8de774068d6b90d4c3ab171816d22fa25884346e8db4da50ef745ed232d4028a01cb1e4db204f5e91df509f8d8c50c959ca01c7d0a9132a0d01fa04ccfee790c6d9b6a1f825e293205f3d6ef5bb6d80317fc13884f1c0078b6931a12f93795cb142c6dd2ed5d5dae5a92901f47e075c211fb8db44a365cc7545", 0xa1}, {&(0x7f0000353000)="79f12ab4350a622b1da1decd7634d08e7234a67aa8e5831e5b16fa8a13c6e2b0d219461c0065aa1049400886c7eecc2f15483ea1bf8f152f873ba2a24f289e56837ddc4feca986855e852809ee3a3483445a980ed10c991fb69f7650d0a884b7bebc920508ad3cb3114649a5da3fd3b23cf094608126959bd041a3a2655269b040f8df1238112bf60df9bf668c672417712fd3d7d732b35d0e6763e566336a11e96f648935d5fb6f7fafc53004ec1d6c43581edc464025b9cfee93306a9f419cea8661141135b708a03f4f65", 0xcc}, 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0x1000}], 0x6, &(0x7f0000547000)=[{0xb0, 0x108, 0xffff, "c3807d8e4e4d1587121819c9865ddc5d31c6374ac3bcedf814567989939051396ffeda2aa5f365b8ed57410dac246c997d7a230b4e16463cedf30ceef4dde0ce962ead7ecdbd6c31dd78f1942dae1926ddf19b5344df7a9b5f2dc1418182c12479751ae39bf0b3cf50009432fa69fe476788e6d463e5436c2d54acf4059059a9934d8837f52710108a0a806a71987e91528ae490d04a8fd74d367197"}, {0x60, 0x10f, 0x4, "27ce8cd224c8b89608199850a5ada0f6529dd542b7bb32e0f8a9d65a6a935cb2b8988b1aabb19842a78d77bbf6295db82f141cbaa95a5ebf09ae8224a897e34c16cf0896e1be44d160"}, {0x100, 0x113, 0x8, "ce1f8440ccf8c4462bad1bb78f2c80fd48224dd430f1a697b9e4e1ba47a3d167e3356a3e91ffe8daee6f91e46d55f9f9b8f379fe26c518683638766c02f18c86b4d475bbafe3738221775b291439f7401e762bf9ed116fdb9074800415b9975a158a4ef7083b094320a4a44a345ecdd905633ad6223b89388f82e66723bb6ea338a3ce0333b56db2ee45116b6a04919e77f4931b8218f7800222aadaa3088b59e78714014e0855d40fd895a0e8c4f8c9570e50a2b810f45e622c884ec155fe7dbfdb1856a6720d561ac1b84831eb1a07a32be1ff4eec24b0d7947c1ca0f3be6710ed436151a4add3b67d"}, {0x18, 0x100, 0x5, '\v'}, {0xe8, 0x11, 0x1, "e71f753bf5f6e17bcbf0a891d27a3c5aabeaa2e18ebaf59e5c41c976be8c9c4f735fbfbae3e4c85c024a278dde020085542ec083ae668ba0b4fffda3db10cccca3dec265b4c0f1834b3476d5d8c3d0d53e1d4d5b0dfb8a6e6dab0c712ba6997e662e4dca820947020b9f10f10e5263cf1e6d2da4177e65176774e6dcee0ef04bc6ed5bddc36ab28cc3a78d5d100c172026918fe4dcaf5821063069691cb9814acd8c6b00810f60f8c61631cf28a86175bc376078a92ffc227bb20173e9e5c73e942984d091233ad219d8d8466ceab209cdcebf704b510f"}, {0x40, 0x0, 0x3, "8634f7d8d505de46cd43241cb411c803cef11b6daed3ea233e25416240d293633d5a7da1990d61fcb8e89569bd8a"}, {0x28, 0x1, 0x7ff, "1b955632c8ccda2feea15e136fb29f75b6ab5c"}, {0x68, 0x100, 0x8ac, "d3bd4151ea973114a20fd71ae26d6f3923d8a7948727269cd53abf80aa852171994eb484ec31c6bba45da28d2705bfd1991ac6c300582697c7897b22fb73b0debcf080cb39b224cab253d76c3616664006d706ca4a"}, {0x98, 0x0, 0x0, "821ac3fb1dfa5f01989dd5fb074b94bf23da437e8c927d55b1c26944b764ee937f3b893a9736e5e23fbb8a47855881e539404220564ba847b3a044f7635bf2ccad73619bbf3f6a27585541709cc3a300bec25f9acf0d13903cb5a67ac8135bedfc5f49efedffbfbc9c21eb55051cbcb628be3216bae14a05cb5dba4caa1f59a902c05fe471e42b12"}, {0x28, 0x118, 0xfff, "d5d4dd881de3d47d5bcfa1ac009363760932c7fdc62e"}], 0x4a0, 0x4000}, 0x7}, {{0x0, 0x0, &(0x7f000098b000)=[{&(0x7f0000374000-0x9a)="befc3e5bd110e24cec9fa66cf14ae9e068ff0ebc4a75b5778c01ed6242e087fe298b71a5463e30471ca41b126291854f9ca799f686435e06c3cfb229e37d5fcd393879f872d785d3c1b71a3f037ae1db1711abc8c51f1b1af50cce4f3ad0f6be30d7d7bb225614461e2e90864ff0b73916d418f0b60f3a6e35958bda9a2ba58848b15e29b8eb9dd6e7fda0b429fc45599892798e9fd427c5a559", 0x9a}], 0x1, &(0x7f0000ce1000)=[{0xd8, 0x119, 0x7ff, "94db0941117b4922bbe6c2757abf16a8213159584bceaf4bb9d8a471338aa3c712445f863f1c3b43947b1b99372bddcfde1b57bf2eb01eebf4d7ee15b87d61889e4c69097434a5a68b4661a79b25e6d8c5cafd9c60367e3fac1a11844cb2af172e213998d972a9efaee9578f025a0874551764c80088694176881509f799124fcb03bb5f47a452a0fabc19d2bebf64f594d1832601f797849219a3706a3568f6ff4eda88d08cbaf342fbdaf2e797020902b3e6e58845c9a13c67a61c04bebd2784eb7c355daf7d"}, {0xc0, 0x29, 0xffffffff, "9ba16cd90aad1e14517b5b656458ad1263b2012522b33d270378bbf3478a61829533f5f9d9af47c01c6b38ea58d1e51f1e7aee1ce93896d665447e5c80417956444ef9766adca2f76ffd0cb1a5f8e8dcbca1dea44f9484f91bc5c87e32eb7ab28857e99a0f08f007ddb75877950528335dc85cf1531faab63788e5c691f2c554f2e4d1878f92a3ea9051959be5a375e7b552a27cf235686b4c283f2efcb4e28bdb8642f9cc53f16e493c00e6861b"}, {0xf0, 0x111, 0xfffffffffffffd2e, "d52130329f81172ee85153345e33230485bc2b2440164cf76dba8e57f224f3deafcf26f33daaac99b3d8a692e867cb3dd1786a09106f315b3dbc56a229c9e8fd8bbde6b3f591c2748ef79abe22032a3dd1628db7f9a422e5cbdfce7dd13e35f9ba329e90260bd58a87f8e46a586706f39dcf5e9c0d4a5b531114cebc160f563c2fa888a9bcdb40d102630866275cb434359596169147fb5d34e4a0722dd20928b239eda94606758d7b7b379225ae44c20ed8cb7df341272c105fb4616122cdb028c3174da71a2e1dd5634f4170a8018bd18e25cece95035f1aaa4b7966"}, {0xd8, 0x1ff, 0x4, "ab0e0ddd80b3e3f50ef842121ba27e3d60cf0d078167deb564375506b454b98661a8cae256683e5ebf7c9ca8f64bd38edd9a9505ce49eb5e82f521dd768276ad66a8697671a68dc6fe472dd5841f42a38690ea7869264545cd816dd870bac47f33deb732c1820fdb88ea6f54d867c62ff257d8f4c1e9a2c7f75e3a20a5197c5072e72141a86a61b031ec6baedc62447a3bdf454b4f9ef5a6d11183f3d2a11db2503662331415f9572d7425f139f04e1d6af82dd3a9c72545f544b232b4d468e102b4c3a92d6e8c0a"}, {0x80, 0x105, 0xb628, "3809983a4d1327362105c0a7747dcc5ab808faa8376b22094a060dfa26a6b4275d0c13077c131d8f79caf74d42e8636cbcb6a42be391701ea570e74da52ad2a5ffe6ce6fc1809afbb6b1862e68adc45ff8fde3dd98941d63a5a8d93018df53c71df93124136e80797d"}, {0xe8, 0x0, 0x6e, "69aa7480f375ab15d2f591b69fa342a98923b3187deb9694f5d9277850ad6143140812730b27955a017ca20f97a3400e276b8683c1b91963508afbf947a6cdec3774871713d30aa7650c1520583a87a46f9717478f3beb0d2346118920175fb0e181b44f105d73557aff4b309fd2e00a2206e865c8e7e9db8cfb58107b29b2fceee9d4177fb4365fd4f2f8a2e7a12a9b0d0be2838e93939a11c69c910707673548986e7b4836d47cbd84d4098a6191a36512acf30bae0e7421835be85df3a22998c30e7ac35e6a697a15f28b1ff6a44e71e906fe"}], 0x4c8, 0x4000080}, 0x5}, {{&(0x7f00003ef000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000934000-0x50)=[{&(0x7f0000b87000-0x31)="85b3c23b3809f81aa0c1e1de99ab1ffff2a972e0932825df972735f947ac3663a3a9ac95d3bb21ba22af76459a95b23aeb", 0x31}, {&(0x7f00001e2000-0x4c)="66a2fd5a8e57061298991bbc672d91893d24e3d30b4ef663bcaacf61d1574f96b3f9565844e4a528c30e15eb098dc03ab310dc7dbbae1e38cfd1451b368a32c27cf89cb038cf66e5e11ebaf2", 0x4c}, {&(0x7f0000c5e000)="acc1cd407a5aca7a77de502cf7", 0xd}, {&(0x7f000079a000)="41b2432010370e8fee93d0271e80159b630398d31707bce744c809ce72e05c153a87add879b83b6a1098fb860adff098e903e18e05c9574b9c42291807a2f42c230da2e8e7dbcb77e3e2a5611e2d234261182adda45a6bf1a1adc9da070f10bda79d4c12ff5f8b39c9cccdbdda655ce5337d82644c9da8bc0c4146031ec155e83feaacb29b121038ebaa8b7568c8fa94f2b0ebd719f414c75206ba08c6e4f554752b680574bb8697f5071de9b413665c528c3ae3ab2cb77f610f07c2a1", 0xbd}, {&(0x7f00003f2000-0x4)="7f1a772b", 0x4}], 0x5, &(0x7f00001ac000)=[{0x20, 0x18b, 0x80000001, "a9a2921d5ff0c7c2f2855d99"}], 0x20, 0x24000080}, 0x1f}], 0x6, 0x20000000) r1 = socket(0x400000000000000a, 0x2, 0x0) syz_open_dev$random(&(0x7f0000cf0000-0xc)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f00004bc000)=[{&(0x7f00009d8000)=""/9, 0x9}], 0x1) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) getsockname$netlink(r1, &(0x7f000083a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008df000-0x4)=0xc) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000f2000-0x10)={0x101ff, 0x0, &(0x7f0000ea5000/0x2000)=nil}) 2017/12/21 18:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d62000-0x4)=0x0) prlimit64(r1, 0xd, &(0x7f00002bb000)={0x8001, 0x4d53}, &(0x7f0000a45000-0x10)={0x0, 0x0}) mount(&(0x7f000072c000)='./file0\x00', &(0x7f00001a3000-0x8)='./file0\x00', &(0x7f0000982000-0x7)='rootfs\x00', 0x0, &(0x7f0000f7a000)="") fcntl$setown(r0, 0x8, r1) 2017/12/21 18:24:04 executing program 0: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a4d000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a60000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/21 18:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b74000)={0x1, 0x0, [{0xc0000103, 0x0, 0x400000000000}]}) pipe(&(0x7f0000cd4000-0x8)={0x0, 0x0}) getpeername$packet(r3, &(0x7f00001ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000374000-0x4)=0x14) 2017/12/21 18:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037e000)={0x2, 0x0}, 0x8) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000460000-0xb)={0xffff, 0x6, 0x8e33, 0x20, 0xabe7, 0x2, 0x1000, 0x5, 0x100000001, 0x0, 0x6}, 0xb) close(r0) [ 84.752175] device gre0 entered promiscuous mode 2017/12/21 18:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000868000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$TIOCCONS(r0, 0x541d) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2017/12/21 18:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000065d000)='/dev/sg#\x00', 0x8, 0x84000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000056b000-0x18)={0x0, 0x0, 0x9, 0x1, 0xfffffffffffffe01}) r1 = accept4(0xffffffffffffffff, &(0x7f0000752000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bff000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000745000+0x931)={0x0, 0x68, 0x30}, &(0x7f0000c3b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000892000-0xa0)={r2, @in6={{0xa, 0x3, 0x1da7d4ef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x88, 0x10}, 0xa0) 2017/12/21 18:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000048b000)={0x0, 0x5, 0x54b9, 0x1f}, &(0x7f0000ea1000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006be000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400, 0xdf6d, 0xb87, 0x2}, &(0x7f000063e000)=0xa0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000675000-0x10)='/selinux/policy\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000031000)=0x0, 0x0, &(0x7f000016d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r2}, 0x0, 0xd, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x48) read(r0, &(0x7f0000000000)=""/81, 0x51) 2017/12/21 18:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b2000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000875000-0x4)=0x0, &(0x7f0000bc9000-0x4)=0x4) connect$unix(r1, &(0x7f00002fc000)=@abs={0x1, 0x0, 0x2}, 0x8) accept$ipx(r1, 0x0, &(0x7f0000dc5000)=0x0) 2017/12/21 18:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x4, 0xc9e0, 0x7fffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000012e000-0x1c)={0xae98, 0x7, 0x2, 0x0, 0x3, 0x8, 0xd83a, 0x3, 0x8, 0x200, 0x3, 0x3, 0x0, 0x7a, 0xfffffffffffffff8, 0xfff, 0xffffffff, 0xbf1, 0x18cb}) ioctl$KVM_SMI(r2, 0xaeb7) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$unix(0x1, 0x7, 0x0) 2017/12/21 18:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000c0f000-0x6)={0x20000000000000, 0xfffffffffffffffc, 0x0}) 2017/12/21 18:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a21000-0xf)='/dev/sequencer\x00', 0x2200, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007cc000-0x88)={0x40, {{0xa, 0x1, 0x3f000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/21 18:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d1000-0x10)='/selinux/policy\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f90000+0x5af)=""/4096, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000cfe000-0x4)=0x1f, 0x4) writev(r1, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) 2017/12/21 18:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000021f000-0x8)='./file0\x00', &(0x7f00000c9000)='./file0\x00') r0 = memfd_create(&(0x7f0000d37000)='em0GPL/:-{wlan0\x00', 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000959000)=""/245) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c46000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0xa0)="bb0b4fd33d335197d252ef9ffa538024f45eaa10433e6d70c8b363fc518868a751e412d55a0e87cb568ea941300e8e6a2ab49c37c87c74eddc9e0aff5d5eadcbf761b316ad6629eb02e90b5e6db825c03bb7eb6dd1d7e5619e76c8bf37854bad89cac3d65acda69781b78903b34347e3e62972877e3a9603de9f7d86aa296cf82468502414ef20abe7def1d3585c19ce404be81b75b116d6046da1ab332114c0", 0xa0, 0x4011, &(0x7f0000366000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x100}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d87000)={&(0x7f0000a0b000)='./file0\x00', 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000e2000-0x58)={0xe52, 0x81, 0xff, 0x87fff, 0x100000001, 0xaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000625000)={0x0, 0x0}) [ 84.914893] device gre0 entered promiscuous mode 2017/12/21 18:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000f5f000)='keyring\x00', &(0x7f0000aa3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00005ae000-0x5)='user\x00', &(0x7f0000de3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000715000-0xec)="584d3fa1743c3c4f372e92cc22ef3238125fa91c5ff1e41dfe690d370d24feac691cf2aedd2cd8616b671152a7b0163c981a0dc96e4290d31c1665847a04211e366078aeb21c9b77d420d0245db35a7f68b34899cb5beea760d052a8126f06ab02f6e6c2f4d83d2f5191c0ba52a168fd6649fc76ef9b4154c64ca5c6cef71e9bfb9e0eda78693cfe7ecf4536a1598de9f647bdbd356cc868d5ab154453f70341f118593210cb7c7714825e49035d52f390a2b46e0c349f1a4d5b1f8d5e9268578649744643a056af1d3b6e1c4693bb6fb59e27447bbe952b4440fce2c4ba70f1bcb6c8522a73f46c729e2790", 0xec, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f000021c000-0x10)=[{&(0x7f0000d9c000-0x45)="c1b074cca11e218f63c31ccda00b1ec7ce7ec9c769ebea9f8f5004a60372db48ec970f638f79f393b1c60992177ed834276153576d3956a95634f3ece4a2ea5b323f4c833b", 0x45}], 0x1, r2) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x187f, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) 2017/12/21 18:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00006d4000)={0x8000, 0x2, 0xfffffffffffff800}) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f00007c1000-0x4)=0x0, &(0x7f00004c5000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00009c0000-0xc)={&(0x7f00003f0000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/21 18:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00001fd000)='./file0\x00', &(0x7f0000fec000)=[&(0x7f00004b0000-0x1)='\x00', &(0x7f0000534000-0xc)='keyringeth0\x00', &(0x7f0000516000-0x2)=')\x00'], &(0x7f0000e6d000)=[&(0x7f0000b7a000-0x1)='\x00', &(0x7f0000e40000-0x28)='ppp1nodev--em1[\'systemvmnet1.user]nodev\x00', &(0x7f0000637000)='GPL}\x00', &(0x7f0000492000-0x19)='posix_acl_accesstrusted&\x00', &(0x7f0000474000)='\x00', &(0x7f0000caf000)='proc\x00', &(0x7f00004bc000)='\\,ppp1ppp1\x00', &(0x7f0000518000-0x7)='(eth0,\x00']) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000505000)='asymmetric\x00', &(0x7f0000276000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7e000+0x1f0)='self$\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x0) 2017/12/21 18:24:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x50db, 0x3, 0x0, 0x76166a1fb4280254, 0x12, 0x1, "577d38ddde06e5a1c90eefeb29f4b4e55b22b1798260da1272f44a9642aceb7228ccc88b2ee89860c9e647cc9ca5adb70e3fc2f40fb71b30194a942da3e75ee6", "260e7855e8e15c3a278a3113de37e285b79382ccd494b0405763fb91217a9ac7a81c8e16f50245f5d5da8cac16b85c6b3014db621891d41564cfdcc04348a906", "5cc9871bb511e2bea831c4ba4df9ba8a969cf67d27f7dbbd43cb788ccd3cc526", [0x80000001, 0x41f8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000087000-0x4)=0x14) syz_emit_ethernet(0x56, &(0x7f0000778000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xdb79ac73e4e1667d, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000019000)=0x5) 2017/12/21 18:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8000e, 0x3) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009a2000-0x15)='/proc/self/net/pfkey\x00', 0x400402, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007ad000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00006a2000)=[@map={0x40, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00009b9000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 18:24:04 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000069b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x1b32, &(0x7f0000002000-0x87)=""/135, &(0x7f0000f4c000)=0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000000000+0x58)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001000-0x10)={0x5, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r4, &(0x7f0000001000-0x1c)={&(0x7f0000dfe000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x5a)="d919f14221920103fc43112062fc935c75403df10c921485d748c9472f7310db8fa0125f244874d2444d8d2a989eb1a20d665c8d19080ddf5e6c7993f4878cda47502563a7dbd08228d2", 0x4a}], 0x1, &(0x7f0000d9e000-0x23c)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f95000-0x110)={0x5165, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2017/12/21 18:24:04 executing program 4: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) [ 85.007367] device gre0 entered promiscuous mode 2017/12/21 18:24:04 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000007, &(0x7f0000b00000-0x8)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000aff000-0x8)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fanotify_init(0x0, 0x400) pipe(&(0x7f00002df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000b00000)=0x3f) r2 = syz_open_dev$mice(&(0x7f0000912000)='/dev/input/mice\x00', 0x0, 0x210100) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000076a000)=[0xff, 0x6]) 2017/12/21 18:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000043b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000b98000-0x39)=""/57) mq_open(&(0x7f0000c02000)='user\x00', 0x8c0, 0x1, &(0x7f00006a8000)={0xdb, 0x1ff, 0x80, 0x3, 0x2, 0x8001, 0xfffffffffffffffd, 0x7}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/dev/vga_arbiter\x00', 0x501601, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000fb1000)=0x0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/21 18:24:04 executing program 6: r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000042000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000eef000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2017/12/21 18:24:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009fb000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x5, 0x840) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005e8000)={0x0, @in6={{0xa, 0x3, 0x7e, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x40, 0xffff, 0xfffffffffffffff7, 0x1, 0x8000, 0x100000001, 0x10001, 0x9, 0x5, 0x27f, 0x8001, 0x68, 0xe8, 0x8000]}, &(0x7f0000cc0000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000da9000-0x20)={0x4, 0x5bf, 0x8003, 0x581, 0x5, 0xf29, 0x3f, 0x6, r2}, &(0x7f00008ff000)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000091b000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005eb000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000001000-0x8)={0xff, 0x1}) 2017/12/21 18:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bd3000-0xa)='/dev/vcs#\x00', 0x800, 0x800) write$fuse(r1, &(0x7f0000464000)={0x18, 0x1, 0xa, @fuse_bmap_out={0x10001}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/21 18:24:04 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ae000)={0xffffffffffffff9c, 0x18, &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 18:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e62000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004a0000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a6f000)=0x0) capset(&(0x7f000026f000)={0x20071026, r1}, &(0x7f0000389000)={0x72d, 0x956, 0x0, 0x4, 0x6, 0x0}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000414000)="") 2017/12/21 18:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={0x0, 0x0}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000663000/0x2000)=nil, 0x2000, 0x1000, 0x2003, &(0x7f000020e000/0x1000)=nil) 2017/12/21 18:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00007e8000-0x30)=[{&(0x7f0000981000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 18:24:04 executing program 2: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000759000-0x10)={0x0, []}, &(0x7f0000020000-0x4)=0x4) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000024f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000182000-0x4)=0x8) 2017/12/21 18:24:04 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = open(&(0x7f0000522000-0x8)='./file0\x00', 0x400, 0x80) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009ec000)=0x81ff000000, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bcb000-0x8)={0x0, 0x8}, &(0x7f0000f7b000-0x4)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f7b000-0x18)={r2, 0x6, 0x20, 0x7, 0xe2e7}, &(0x7f0000ef9000-0x4)=0x18) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) open_by_handle_at(r0, &(0x7f00002f7000-0x9)={0x9, 0x7ff, 'o'}, 0x48000) 2017/12/21 18:24:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000058000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00001cd000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000002000)={0x37, &(0x7f00001bd000-0x37)=""/55}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00002ba000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/21 18:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009fa000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000778000)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000bc9000)=""/226, 0xe2, 0x10000, &(0x7f0000460000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000851000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x961, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00008e8000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000045c000-0x4)=0x14) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2017/12/21 18:24:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000042a000-0x5)='ceph\x00', &(0x7f0000d1f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) pipe2(&(0x7f0000038000)={0x0, 0x0}, 0x80800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000-0x18)={r1, &(0x7f000041a000-0x69)="cdceebadfe4b179fae18cd48d3bdd257913e198a099485f2d46e88c82ae325d0d67126440bb700e05ee56025df5fd79e99bbca96dfce1a761b04c2de3c7c2e6618eea9d40e719767f42833dd0aae2b88fb1190a3204c6a934f2e0d7e5c7677e5d2179c6d975a03eae7", &(0x7f0000052000)=""/41}, 0x18) request_key(&(0x7f0000678000-0xc)='id_resolver\x00', &(0x7f0000924000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d22000-0x8)='-nodev$\x00', r0) r2 = add_key(&(0x7f0000b85000+0xe3d)='blacklist\x00', &(0x7f0000ecf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000412000-0x18)="", 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) 2017/12/21 18:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup2(r1, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000096000-0x10)={r2, &(0x7f00005b4000)=""}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b64000)=@common='bond0\x00') r3 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) 2017/12/21 18:24:05 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000098000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f7000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e40000-0x10)={0x0, 0x30, &(0x7f0000421000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000067c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2017/12/21 18:24:05 executing program 2: msgget(0x0, 0x225) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cf6000-0x10)={0x0, 0x5c, &(0x7f0000458000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000+0x250)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001e5000-0x108)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x973, 0x10001, 0x3, 0x6, 0x66687f47, 0x100000001, 0x4, 0x5, 0x80000001, 0x1, 0x20, 0x8, 0x10001, 0x400]}, &(0x7f0000e64000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x3)='nv\x00', 0x3) 2017/12/21 18:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:05 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eee000+0x2aa)='/dev/rtc\x00', 0x20100, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000eee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000eef000-0x8)={0x3}, 0x8) 2017/12/21 18:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2b9, 0x800, 0x3c39c0000000000, 0x0, 0x0, 0x0}) r3 = dup3(r2, r0, 0x0) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f000034b000-0x4)=0x3, 0x4) 2017/12/21 18:24:05 executing program 7: r0 = socket(0x11, 0x80803, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00004a4000)={0xa, [0x0, 0x100000000, 0x7, 0xffffffffffffffff, 0x300000000, 0x3, 0xfff, 0x800, 0xfff, 0x2]}) dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x4, 0x3, 0x260, 0x6700, 0x13, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000576000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10) 2017/12/21 18:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000586000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb63, 0x4}, &(0x7f0000aa9000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000917000)={r1, 0xfffffffffffff882, 0x0, 0x209, 0x1000, 0x8}, 0x14) sendto$inet6(r0, &(0x7f0000831000)="9225faef", 0x4, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/0, 0x0, 0x12106, 0x0, 0x0) 2017/12/21 18:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008af000)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000618000-0x10)={0x1a, 0xd, 0x9, 0x1ff, 0x5a4e709a, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0xe) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000dcd000)=0x4) syz_open_procfs(0x0, &(0x7f0000e7a000)='net/connector\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000a51000-0x8)=""/8, 0x8}], 0x1, 0x40000000000000) 2017/12/21 18:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000b0c000)="0690c3d71a7388550532144b9f", 0xd, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4, &(0x7f0000001000)="") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000766000)={0x1f, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e16000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x0, 0xc010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000888000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000198000-0x30)={0xc8, 0x0, &(0x7f00001ff000-0x3b)=[@increfs_done={0x40106308, r2, 0x2}, @acquire_done={0x40106309, r3, 0x4}, @release={0x40046306, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x0, &(0x7f0000f57000-0x2a)=[@flat={0x0, 0xa, r4, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000233000-0x1)=0x0, 0x1, 0x3, 0x1a}], &(0x7f0000401000)=[]}}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f00000c2000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00008e9000)=[0x30, 0x78, 0x48, 0x60, 0x20, 0x20]}, 0x100000001}}], 0xcf, 0x0, &(0x7f0000006000-0xcf)="cf50081b5f6c4759abed39a4ce2cf28495afca9c48f4dbdd5e34a62a47356838d427eb0ef625a56b7688b6c923bbf1ae48fd455fb1ef01ac4292d0aef11f9b7faf3ef3aa4cd3d6ba44b287eb8ce56745400c3e91c63b906b1233be5d02081b7ea9bbbf4fa1b21395b9b06a444bf8c73c1e6235a4d01258c0e61860b0dff12d7a9996967dd8bdbc01bafec0a1b68aefbe57ee18a51f443589572a7123f60ffc2030e0a4571f01163f5a91eb8eb0ab2636f696c69f914c25c940c6461eb48264a8334642d89ead5924528bb0984f3cdb"}) r5 = memfd_create(&(0x7f000036c000-0x9)='/dev/sg#\x00', 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00006b5000-0x18)={r4, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00006ff000-0x108)={0x8f0, {{0xa, 0x3, 0x1b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sync_file_range(r0, 0x7ff, 0x8001, 0x5) 2017/12/21 18:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) lseek(r1, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000b0c000-0x18)=""/24, &(0x7f00002a8000-0x4)=0x18) bind$inet(r1, &(0x7f00001ba000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8000, 0x5c, 0x0, 0x7, 0x11, 0x0, "033c62cfa328322c928dd01fcd4cdcdf72758fa137b5393820dfa6c3d1ef7d9300a084c71b5503cc019dfaefa99b21103b1b1d0ca411e30d12eebb1ae4a44835", "4e9bce4642083901ea07b9f94de29df0bf474dfcc434daa59d4d8e87743dd10902ee88024226e75a359def779af22d58e6ed6f534187db38d902f13ed647d10e", "62ddf801c7927b1956419c39dddc32a008575b8987a1ddc81286ec25761dfbb1", [0x2, 0x1f]}) socketpair(0x2, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffa44, 0x8, 0x5, 0x4}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9}, 0x98) r3 = shmat(0xffffffffffffffff, &(0x7f000036d000/0x3000)=nil, 0x0) shmdt(r3) 2017/12/21 18:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x807, 0x1) rt_sigtimedwait(&(0x7f0000577000)={0x200}, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)={0x77359400, 0x0}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000043f000-0x4)=@int=0x0, &(0x7f00001f6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b1000)={0x0, 0x0}, &(0x7f000093a000)=0x6) 2017/12/21 18:24:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fe7000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a92000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e8e000-0xd)='net/udplite6\x00') exit(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001f7000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000bd2000-0x18)={0x400, 0xeaf, 0xffffffff, 0x1, 0x1f, 0x0}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00006ce000-0xe3)=""/227) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}], 0x1) 2017/12/21 18:24:05 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000465000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008bb000-0x20)={0x3, 0x9, 0x2, 0x869, 0x4c8f, 0x3ff, 0x4, 0x3, r1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 18:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x8db, 0x0, 0x0, 0x0) getsockname$packet(r1, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b14000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e54000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x5, 0x55, 0x100, 0x400, 0x4, r2}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) shutdown(r1, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007bc000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000919000)=0xc) 2017/12/21 18:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004a2000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000070c000)={0x0, &(0x7f0000f95000-0x8)=[]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000402000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000c7b000-0x4)=0xfffffffffffffffd) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000008e000-0x4)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000d6000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000ea3000-0xd)='/dev/net/tun\x00', 0x0, 0x9) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000206000)=0x0, &(0x7f0000253000)=0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000ace000-0x4)=0x0) capget(&(0x7f000028f000)={0x19980330, r5}, &(0x7f000033d000-0x18)={0x4, 0xce0, 0x3, 0x2540, 0x537, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00007aa000)=@pi={0x0, 0x884c, @ipv6={0x0, 0x6, "3988bb", 0x1a07, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x582, "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"}, {0x7, 0x1000, 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"}]}, @routing={0xc, 0xa, 0x0, 0x2, 0x81, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x2b, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc9, "71e2852a5728eb742a6a9a4217afbc4453f082e44f9c27b7c982a7ec0d308b4db2f0a3044b5480a6023fd5caaf1787cfa43fb6b2209e1442e85a8c3408250c2c55d3a8444dbd30e4427e925deaa1e0f60eaad3e0920d775acf14f15843f53a309cc05ccc0eaf40a2a4f7ac308e8fe66ab9b8b3e72914bdd47f5d8b9f4309f4ebe3e648028301a9ef6892613bd770b23de9c13a8af70658c93300990037a39cde7a8c43d7a9589aaf3119ff6f62ed76bab9819593aeb7bbd3a8d79ddf45ed2076dd1ad877a9df241c55"}, {0xff, 0x46, "754774241a0d869c5526dea72ed28003731fac52de4a5fbf3f93f3d5f2eb1776bd953fcb8e58d6586b1301e048755623fccd2b6bb2b780b645a0a0e480a3ea125c26c5a82776"}, {0x5, 0xba, "f25f9789c9df8df5b6ff7706dfbc45176919969b0c03f0f669e89e76f66bee5189290c566bae7886cf605910381a147f1829a23fb7157152d119922bc01e68018b0a5cec29831029ce9d35a096941d0b02d976886f787513640263489fd358ab9dcdc4dd849aea0019eb2424a8d27aaab00f898bd4d751d98dd70b2e4356894a851b0cba82699811afe3973f2973911ab69260eee215287b9821c5227e5db83f7d88013490bfe4d68aede4eea1b0882d91ee84af4a086d77833c"}, {0x7, 0x1, ')'}]}, @dstopts={0x89, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x80, "8e4cf6609f3f0caa5873613f6a396be197ae077024fe9f6955496ca6d1eb69bbad1d7f9af6b42ef129b2244dd26bcd562e04c9a0ffaa0abda090c6249903072030d90702ab2195a2288074a9cbfa2ea73df1c483a77f75913ece2d9a4c0e996ed3d32d5573568757bc2ecb9e51f6e8020a1efff5eeb8ffd5f9b5956489c332f0"}, {0xfe, 0x13, "e43507534826ac0b4af2a1bdc7dde94e2fdffa"}, {0xc9, 0xc2, "d4d2efa2d95c9fce07ea7ff6e13b6b772636fd43ca11176a97b39fc4c9c13305c25196a8f5aa1bff8a0de32493f65f1c0f8f8b57ebe46557b1cb4984a3f4e9fa64659c3e1484545f6a82526c64a832bc9f706ac82738fdf89cbe91c313d836ac5c7f0830ef3bc2130a4f9f80d25e5b3a06ba698f1877a8b1c53df8f96af8434f2d4a02c0ce13a2fc80b55f7e95c7348d01ef9f1f9df1796952f301f1c0718f0078ae8cc614b600f3ff93048a57b23d771883ff04275ac6f8cd748af05a2db410cc57"}, {0x1, 0x31, "0a603f4743d6664bb99d12716f2fac2c9ae7996422ee33b47bad287d84f216531c1992dbc6b4045ce4a78df6bf1a343e06"}]}], @udp={0x2, 0x0, 0xaf, 0x0, "88ac9c8b3560363fa9dc437dc702d259aec94f5e5a55434b502a71d9c18a0b2b75b5c1341fb38d2033bdb8a5b4a94f011aad98388d14e8e47ef1a896b6127baa49ae6974f321be825ed3b41f9a011281a72861d4a56b0277d2b4e9feb40efec132d4d54de33fa36b9f7ab2b99f5d038e99d174f399b97bb9096051563772a9150eb22104f3236ecd5a11e31452203259ef939fffe0a8f0a490741291da8a78fcd0800f3733171f"}}}}, 0x1a33) [ 85.400655] kauditd_printk_skb: 39 callbacks suppressed [ 85.400664] audit: type=1400 audit(1513880645.179:1338): avc: denied { map } for pid=12144 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=8897 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2017/12/21 18:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000098f000-0x2)={0xa, 0x2, 0x40000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000099000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 18:24:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000003000-0x10)={0xc31c, 0x1ff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/cuse\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_fuseblk_mount(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 85.523955] device gre0 entered promiscuous mode [ 85.546226] device eql entered promiscuous mode 2017/12/21 18:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af2000-0x9)='/dev/rtc\x00', 0x40181, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f03000-0x10)={0x4, 0x108000, 0x0}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:24:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000000)="", 0x0) 2017/12/21 18:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b2a000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@ax25={0x3, {"06e9c4f0a14108"}, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) semget$private(0x0, 0x1, 0x701) 2017/12/21 18:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000a2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00001a1000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00006b2000)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f0000231000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 18:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008c6000)={0x0, 0x0}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a49000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000306000-0x47)={r1, r0, 0x4, 0x2, &(0x7f00007ab000)="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", 0xf3c, 0x7, 0x2b4, 0x3, 0x10000, 0x7, 0x1f, "fb233d29f7a3fd6cc103759fe73239c7811bc610aa4d9d10a51b7b8ee57349"}) poll(&(0x7f0000003000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) 2017/12/21 18:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000090b000)=0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f00004d8000)={&(0x7f0000713000-0x1)=""/1, 0x1}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x1000000000000002, 0x0, 0xfffffffffffffffd, 0xff}]}) kexec_load(0x0, 0x0, &(0x7f0000dc0000)=[], 0x0) 2017/12/21 18:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e96000)='./file0\x00', 0x303000, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c00000-0x17)="248ee3093f5433f70e184d01f9b79a6484235b3a77e590", 0x17) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab", 0x4) socket$alg(0x26, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000fba000)='/dev/net/tun\x00', 0x0, 0x100) 2017/12/21 18:24:05 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000000f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f0000003000)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 18:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000037f000)={0x0, 0xc, 0x2, 0x1, "7f9fd9140174ed4f4af396fe1df687affd7e3e82219b65a02eef7119fa8b6d09"}) read(0xffffffffffffffff, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x106, 0x808031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000080f000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000158000-0x4)=0x7) 2017/12/21 18:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xfff, [0x4, 0x1, 0xb7, 0x4, 0x0, 0x8001, 0x2, 0x10000]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/171, 0xab, 0x10020, &(0x7f0000001000-0x10)={0x3, {"4e9a157a366007"}, 0x401}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000003000)=""/31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x586e71628582aaa1, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) listen$netrom(r1, 0x5) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003000)=0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000005000)=0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000007000-0x8)={0x7ff}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000006000-0x4)=0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x14)={r4, r4, 0x5, 0x1, r4}, 0x14) eventfd2(0x8, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000a000-0x20)={0x2717, 0x3, 0x4000, 0x1000, &(0x7f0000002000/0x1000)=nil}) 2017/12/21 18:24:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f4e000)=0x2, 0x4) 2017/12/21 18:24:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0xde, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f00007f9000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x10) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xff, 0x7, 0x1, 0x20, 0x61d, 0x10001}, 0x0}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000495000-0x10)={0xf06e, 0x7ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000733000)=[], 0x0, &(0x7f000055b000)={0x10, 0x100, 0xb, ""}, 0x10, 0x0}, 0x0) 2017/12/21 18:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) r0 = memfd_create(&(0x7f0000fcc000-0x1)='\x00', 0x0) write$fuse(r0, &(0x7f0000fe1000-0x50)={0x50, 0x1, 0x5, @fuse_init_out={0x7, 0x1a, 0x80, 0xf, 0x7fff, 0x2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/21 18:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x100000010006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006cf000-0x10)={0x2000, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000054000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 18:24:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f00008db000)="", &(0x7f000057b000-0x4)=0x0, &(0x7f00003de000)=0x0, &(0x7f00009c1000)="") epoll_wait(0xffffffffffffffff, &(0x7f0000979000)=[], 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000024000)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[], 0x0, 0x0) [ 85.687484] device gre0 entered promiscuous mode 2017/12/21 18:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/vcs\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = dup(r0) getsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f00002d0000-0x4)=0x0, &(0x7f0000c44000-0x4)=0x4) r3 = add_key$user(&(0x7f0000372000-0x5)='user\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ba000-0x3)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000630000-0xb)='asymmetric\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) keyctl$update(0x2, r3, &(0x7f0000407000-0xc)="792d2e9c3bba4719c5e7abcde79bef93190751472f4d86d9a203ad6bfc55b44cf4cbb2b2847429d39ae8807c3267918a6d0b53f28e38fd6f0733762beffc269ad67ad7b4f8f3a3008c8dd72c7c07d846df3b1a897c1160f2a22104e759b938b77b7389eae53d59cb8b347fe702041517f0ef907a584298115b22e85e0e743b51ea87d6f6fc54a015bfe99f5c29b21346f2aabdae1ba03c0894634e50fb6690387f412d298b3b327f5a52aa719a852eb5a0e9c251a5c20182720f7b9f55ffa171cb2c635634dd175aae5bc98b379703134f56c0bcc21745310bbcefe86e60300400", 0xe1) 2017/12/21 18:24:05 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000037d000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000502000)={0x0, 0x0, &(0x7f00000be000)=[{&(0x7f000075f000-0x6f)="35d18c1f1d116371b15ec2cec157adb127d3", 0x12}], 0x1, &(0x7f00006a7000)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 18:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") acct(0x0) 2017/12/21 18:24:05 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x7c001580, &(0x7f0000fc2000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000f79000)=[&(0x7f0000ca4000/0x1000)=nil], &(0x7f0000f79000)=[0x0, 0x979d], &(0x7f0000f79000)=[], 0x0) 2017/12/21 18:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/igmp6\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/16, 0x10}], 0x1, 0x400000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e15000-0x4c)={0x20000000000cb7, 0x100008000, 0x5b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006f0000-0x4)=0x40, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000f000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$llc(r0, &(0x7f0000aea000)={0x1a, 0x3, 0x1, 0xe1e5, 0x3, 0x1ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000852000)=0x9b, 0x4) 2017/12/21 18:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) mlock(&(0x7f00005e0000/0x2000)=nil, 0x2000) pread64(r0, &(0x7f0000dcd000)=""/0, 0x0, 0x0) write$fuse(r1, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) 2017/12/21 18:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x100000802, 0x300) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:05 executing program 2: getcwd(&(0x7f0000a38000-0xb)=""/11, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000da6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a6d000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x773c, 0x0, 0xfff, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e4002e", 0x0, "7fabba"}, ""}}}}}, 0x0) 2017/12/21 18:24:05 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001000)=0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ftruncate(r1, 0x0) close(r0) 2017/12/21 18:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fbf000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006a4000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00006d8000-0x8)=0x3a63) r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f00000e4000-0x8)='./file0\x00', &(0x7f0000967000)='./file0\x00', 0x1002, 0x0, 0x0, 0xffffffff, 0x7f, 0x40000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d59000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000503000)=0x0) r5 = signalfd(0xffffffffffffff9c, &(0x7f0000301000-0x8)={0x5}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004a8000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000390000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c91000)={0x3, 0xffffffffffffffff, 0x1}) ppoll(&(0x7f000088d000)=[{r2, 0x2002, 0x0}, {r3, 0x2, 0x0}, {r4, 0x200, 0x0}, {r5, 0x0, 0x0}, {r6, 0x40, 0x0}, {r7, 0x0, 0x0}, {r8, 0x4060, 0x0}], 0x7, &(0x7f0000af5000-0x10)={0x0, 0x989680}, &(0x7f00003dc000-0x8)={0x8}, 0x8) 2017/12/21 18:24:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/197, 0xc5, 0x20, 0x0, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0x2000, 0x8000, 0x0}) fanotify_init(0x34, 0x101001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000003000-0x10)={0x1a, 0x1c, 0x100, 0xfe, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) r1 = timerfd_create(0x7, 0x80000) io_setup(0x1, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x6411, 0x6, &(0x7f0000003000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000006000-0x8)={0xef}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000003000-0x40)=[&(0x7f0000003000)='usercpuset&&systemem0+\'mime_type\x00', &(0x7f0000003000-0x6)='self)\x00', &(0x7f0000002000)="626465760f6d643573756d5c00", &(0x7f0000002000-0xb)='nodev)eth0\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000003000)='em1vboxnet0*\x00', &(0x7f0000006000)='self%\\bdev*}^@%\x00', &(0x7f0000003000-0x4)='}*\'\x00'], &(0x7f0000007000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000007000-0xd8)="a54266b8d2511b48a7f17964276c939f3a95032fe1e03668d74c9223da26f2e44c1a4e72fa9546baa5a02d335f5930eba2417aa134ce25761d49580dd9839e4c26a58b7746f3a140ebeb2d2969b92bf9f68b56baa6e82d34da47a66c820f46a7e86002054516475073ce22e65041cb82d5b29581411f297b2ab567391e8a012d011303325adfb75ebc39f4698dc689b3751d9655dce7af0eba1afa21c06272fdead2daf674b04033d393727ee8d54b48d8a7403a733d1a02b7455378d56ca3bb8960d9c30a6bd4c4cd0fd9cc66ee2629d780768c1090ecf4", 0xd8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000008000-0x92)="e0fb19a6650ee960108ef45ab058b19a924972b2af8cae91a0a179fc511f4b9479f50a07e312d3b71ffa4247598099872a0c7824cfc535676b7278aa89e0c4ec55785d5ffe5b03f1848a4525dcc239e9aa279a5d92ad5f8ebd393a7a54630266174434716ff35b0a7af84ecffe000f55db531c8ade1db62381cc540858b94d8852f612d25f96a968e112f041883eb05b30c1", 0x92) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000002000-0x4)='}*\'\x00') restart_syscall() 2017/12/21 18:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000084000)="6367200001000000001c06", 0x0) ftruncate(r0, 0x2df2) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a5d000)={0x0, &(0x7f00009d4000)=[]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) read(r1, &(0x7f00001cb000)=""/55, 0x37) 2017/12/21 18:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd9000-0x11)='/dev/vga_arbiter\x00', 0x42880, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a35000-0x4)={0x1, [0x0]}, &(0x7f0000b48000)=0x8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00003aa000)={"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"}) getresuid(&(0x7f0000e31000)=0x0, &(0x7f0000f42000)=0x0, &(0x7f0000c13000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000099d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xa373fb9654be3a1b, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}}, 0xe8) ioctl$int_out(r0, 0x5460, &(0x7f0000545000-0x8)=0x0) 2017/12/21 18:24:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000926000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000518000-0x1d)="", 0x0) sendto$inet(r1, &(0x7f0000e03000-0x1)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000f6a000-0x8)='./file0\x00', 0xe1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) recvfrom$inet(r1, &(0x7f0000f57000)=""/86, 0x56, 0x3, &(0x7f0000e31000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 85.951971] device gre0 entered promiscuous mode 2017/12/21 18:24:05 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vcs\x00', 0x800, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@common='nr0\x00', @ifru_ivalue=0x1002}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0x6, 0x4, 0x36e, 0x6, 0x0, 0x6}, 0x1c) flistxattr(r1, &(0x7f0000007000-0x6b)=""/107, 0x6b) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x103000, 0x0) fcntl$dupfd(r2, 0x0, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/21 18:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) [ 86.022326] device gre0 entered promiscuous mode 2017/12/21 18:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000e35000-0x8)='./file0\x00', 0x3, 0x20) ioctl$TIOCSBRK(r1, 0x5427) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b15000/0x2000)=nil, 0x2000, 0xa, 0x22012, r3, 0x0) 2017/12/21 18:24:05 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000)={0x0, 0x6, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000d000-0xb)={0x100000001, 0x3, 0x2, 0x1, 0x0, 0x3, 0x1, 0x66, 0x5, 0x3, 0x2}, 0xb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000+0xa37)={0x1000, 0xa49, 0x202, 0x0, 0x7fffffff, 0x9, 0x101, 0x1, r2}, &(0x7f0000005000)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x3ff, 0x40200) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/user\x00', 0x2, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/21 18:24:05 executing program 6: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) clock_settime(0x3, &(0x7f00001f7000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) clock_getres(0x7, &(0x7f00001c1000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f000014b000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000011000-0xde)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x8}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, r2}) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000037d000)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000082000)={0x101, 0x1f, 0x0, 0x9, 0x401, 0x40, 0x200}, 0xc) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ab000-0x11)='/selinux/enforce\x00', 0xca02, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000024b000)=0x9, &(0x7f00001e2000-0x4)=0x4) 2017/12/21 18:24:05 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:05 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000001000-0x4)=0x1) 2017/12/21 18:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000086000)='/dev/cuse\x00', 0x181080, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000074d000)=0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006e0000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:24:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000124000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x2, 0x100000000000, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000014d000-0x5)='ceph\x00', &(0x7f0000f9b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ac000)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000105000)='trusted\x00', &(0x7f0000e95000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bf5000)='\x00', r0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x1000000000000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/enforce\x00', 0x30b300, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000400000-0x4)=0x0) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db8000)={0x0, 0x0, 0x0}, &(0x7f0000555000-0x4)=0xc) r6 = getpgrp(0x0) stat(&(0x7f00000e2000)='./file0\x00', &(0x7f0000069000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c0b000)=0x0, &(0x7f00002c8000)=0x0, &(0x7f00006e0000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000db000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000363000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe2000)=0xe8) lstat(&(0x7f0000b5a000)='./file0\x00', &(0x7f00007bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e8d000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00006f9000-0x4)=0x0, &(0x7f0000a9d000-0x4)=0x0, &(0x7f000091c000)=0x0) getresgid(&(0x7f0000f13000-0x3)=0x0, &(0x7f00007df000-0x4)=0x0, &(0x7f0000731000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000349000-0x4)=0x0) r16 = getuid() getgroups(0x4, &(0x7f0000e3a000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = gettid() r19 = getuid() getresgid(&(0x7f00009ad000-0x4)=0x0, &(0x7f0000eba000-0x4)=0x0, &(0x7f0000b80000)=0x0) r21 = getpgrp(0x0) getresuid(&(0x7f0000ac0000)=0x0, &(0x7f0000410000)=0x0, &(0x7f000020b000)=0x0) lstat(&(0x7f00000ec000-0x8)='./file0\x00', &(0x7f0000849000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000eee000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000355000)={0x0, 0x0, 0x0}, &(0x7f0000378000-0x4)=0xc) r26 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d63000-0xc)={0x0, 0x0, 0x0}, 0xc) r28 = getuid() getresgid(&(0x7f00008fb000)=0x0, &(0x7f0000a9a000-0x4)=0x0, &(0x7f0000563000)=0x0) r30 = gettid() r31 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000626000)={0x0, 0x0, 0x0}, 0xc) r33 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dad000)=0xc) r35 = getegid() r36 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000375000)='./file0\x00', &(0x7f000081d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() r39 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a9b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9d000)=0xe8) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000faa000)={0x0, 0x0, 0x0}, 0xc) r43 = getuid() r44 = getegid() r45 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000374000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000335000)=0xe8) lstat(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000767000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b0e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a7000-0x4)=0xe8) fstat(r1, &(0x7f0000239000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000abd000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e66000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c5000)=0xe8) stat(&(0x7f0000801000)='./file0\x00', &(0x7f00006e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000768000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000630000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002ae000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000)=0xe8) getresgid(&(0x7f00008d0000-0x4)=0x0, &(0x7f0000ea4000-0x4)=0x0, &(0x7f000009d000)=0x0) r58 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f000095a000)=0x0, &(0x7f0000217000)=0x0, &(0x7f0000a08000-0x4)=0x0) getresgid(&(0x7f000016b000-0x4)=0x0, &(0x7f0000c17000)=0x0, &(0x7f00006cf000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000adf000)=0x0) fstat(r1, &(0x7f0000b14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000483000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000797000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000893000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f000088f000-0x4)=[0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000577000)={0x0, 0x0}) stat(&(0x7f000040a000)='./file0\x00', &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r69 = getegid() sendmmsg$unix(r2, &(0x7f0000a9f000)=[{&(0x7f00003bf000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002ca000-0x40)=[{&(0x7f0000e7a000-0xfb)="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", 0xfb}, {&(0x7f000034c000-0x37)="b6dfe4b1f652cbbf0db264dca9bd6e7b208ae9275729ee65ab200d0c4dce1c9a24ce071887a036c5845daed8f6fe85d0b3a4c34c1181a8", 0x37}, {&(0x7f0000c68000-0x1b)="ff701e27d95c2827efd9129d2647f3356c47bd06726d60673c43dc", 0x1b}, {&(0x7f0000d38000-0xc7)="441fbe13848fb94922e713f45285d207497bce66194f351be125b897fda4bde283e597be6e5f20df7ff626eeac266da3050a075c9f6903f0a461b0f00acaac13c38e4b4969f87161a8a3e085fa75e7682fd5c493ecc0495b6244daa2cac8b591fa9c8ecd3cd2519832052f67f81d8fd140d6cf07d95c6db284a6e0adfb1a64cf33f5054b0af68df10bc92f2225efdb25949989f8f867f724bb75090cdccf02a160218a56f4ca7cb4d9accf8348d4e131a93ce65c73b4a20b7ce1cfd4f88d98409fd48432eb783d", 0xc7}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f000021e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000af1000)=[{&(0x7f00008d9000)="af24d063c09c939be5074fdf400d19214ecef64aa01934805d11a63a20047a2d31a5cfa2", 0x24}, {&(0x7f00006ca000-0x3c)="6d0ba8d95fb954028d04b29b4a3a3ea8d783414bd69120045dc58b0631a74df8797e4377aa68b18db962db2eaddef706521b02e7a4be1b8037def239", 0x3c}, {&(0x7f00004df000-0x22)="e608be5fff503282123991e7edf41d68194dfd536499ab5f5610b5b84caf57362a39", 0x22}, {&(0x7f00008cd000)="aabde91bdbf36f62ada8414364ebe7bc83ce0f081d69445f020c80f058daf844b2573d2e6b970cdcbf52f6aa34f5fc6b15d82bbc771a8a049f10ea27801cda074f214ab5141b7c49fdff", 0x4a}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f000059c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000718000)=[{&(0x7f0000103000-0xf4)="d6d6745f930a6b5aaa23087ebe025742000e50aa2ad7969982852efe3e7898ffa7da4225d3167451d55516698685d52f510f874b1d1e589ffdad389bacc55a8c3e09d04da2192bb5e6ac87709db1d3bab3d1db756e5be1ef24cd8fa5d411694e524229f57785360172c56821ace13c3857d4ced119ef424adbd92a633d3d505f99767807fb6a462c630e264370f19597c94a300fdb315c6bd2d05aae147ac56f60ebd42dd40fce27deeb831390d808191c0afa5ae995505acfafe66af5ef19233813f9c1cbf5500cd62c031c68448d1c4faf8f143bed61bac8de1264cac0ff01987418d95f65a66ad89fb97bb868d58cf39b4d47", 0xf4}, {&(0x7f00003de000-0xf)="161a0897c806462406fc04b306756d", 0xf}, {&(0x7f0000e25000-0x48)="77eb63c87f29c22d914a86499c1848fa4faaf7320c1f33e3736885268e1fc9ce8cc9248f1cd2a39abc26b787c0a66ce148e3f31a042cecf3512c96edd76f30f745047c5471b267c6", 0x48}, {&(0x7f0000b5f000)="0eb0f4fbd73f3d5f240d5297497cb47638d206e1ee27304457c6441a94143717f781556cd732e077531046c4090bcf33df550206f8b3e612a344a5e5b711b348238ddfd107f307921d7c33fdf3d4b7739f81f617ade34dac188778908f793d766b06b6f714104c75ec7df418ea301e48e728285ffb31fee4b1fe0e6cd57d369e7a7d1e033ca3ad7c543a5f0d2c78bec321d1b5bae4246f10899fd50b684af9c56226bfa7cf8ebca9ce54f33881fafed78c66", 0xb2}, {&(0x7f0000209000)="5c07c08766c503dac8e4b586a556fbd55be915243b7f7c45082d20250c2212bc10bf44cd9ae9a101966fea1842dd3f0c65cfa21a0100e95081d356999c5c52ed5da73fb8637dd346d5dc25", 0x4b}, 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{&(0x7f0000097000-0xaf)="3e069b3513dfeb3fcfa8fd7af24ac1621c3ca22fd6a887e6ce5a1c7530b76f9b640312fe536b71a9de4cfa220889f1877defaf6d7e6c6cab64799e436b5b9f015b9f71556ef6e04f86941a909028e43840bafa861958a9b919254a9468a3a66b6663524a184851fca263100c78f9dc6ee532c552d1a60a173dd1e4cad37433adc2f3593b00066ccceeae2523c13e8680b343f8e4b0dbfef7f39a0a6dda3741ba2f1f13e8a7bd603898a72d2899adde", 0xaf}, {&(0x7f00002d0000)="e6834f204fca30d0b6e089e5a8ab547ecf7b1a5fd33b603ad44ecb7491087719d6f99eb4e096a30fcaa49b37f80324422a3663e4acf38e9c5cb2dda0123e4f4c1d2884b89cf79d36273c873e7a2a702ffbff51e2fd4e98c3850830373da3754367d6f43fdfb786603f2dfc2de906a4032925a5fa7167df603f92e160597e8c88fa6fb2e61b66491e84a0907166cbb65a54c61c7ec0b6b5a326842fcb5f38ec0e021f174e215151876f5a6df48801b3cf42e6808751c21a7d8731fb5ae2c1c25614d3a6658935ce2ace5ae50922dead95aa71c5e3ca003a97895cbb46", 0xdc}, {&(0x7f000019b000)="ef20eccdb57dca4e2797b7eef1ee", 0xe}], 0x6, &(0x7f00006b3000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x10}, {&(0x7f0000895000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007f9000)=[{&(0x7f0000bd6000)="", 0x0}, {&(0x7f0000568000)="bd2abd9a4bdbe6aac8b6bb524be3fc87cd7daa8bb2d4d5030d328be36ff685814ac2b05a692ab9bcc791189afc5df146d574793cc0771df585ac63fc5fa42f8f6cdd14054dc3ab435b18df510b52719ad811d08d07c7126a1ae58bcb3c78646dd07d754be096c02d823f7954ed4ec7ed59e22ab0aaa7b1581ea2a59d853fdea60b55126dddc58d3b2bcb5b45c53ba0bab8d93f33f2d6c33566954ccbf942eec04b9c449c49d277a996b8d75b5628b5daa4c7f3d1ec2295fe6de0152ec7beb2f260ac3e581b56", 0xc6}, {&(0x7f000082c000-0x5c)="190255d53f820e6b96378ab75ab8394797335d75b4065e46a5af876852b2750a46eaab5c1b1f12a889569c1c2750d93b031da482a72a307b84188c58a2e964d257673422a2ab88fe32cdf99eda0403b6c1be18d1aaacf13ee9123287", 0x5c}, {&(0x7f0000ffd000)="66e91f8cb79ce89b245ad9cfb039d5fb34f59974fd0d261b59ac20a054884980aec47e599cadcae6d7a954efb096afcc26b245d6384ba5dcd23ca37291fe61c5db2c4504748d3fef7bcdb830a782a48b503274e1e77f87638847c3976deec2c50af87a9da88b3aaa650408669bfa5745171e9d09519dc43c220d00d9dbd8b4a1ee82ce78d1fc84ca46ff60b03bbb0180fc23264183273263ce83ee7dfa690f9d7aa5ce58aacbc2f8abc73e9f6feab1e01fd396f538b1911b66551793a44849b64aac970658e6b6001d7bf15366444d2d6b32aede398f2fba51f7ffe9122f50d7c3", 0xe1}, {&(0x7f0000251000-0x5a)="4adefd967b8097fa7cc82d18eca2e620878e884082b3a456c5b0de049f6029bc8d11aaea760ae933d4a9d83b675f7267cd9d5f22e8fc8a7be0b63f4f189bfe392c998b7dbe2151b1a62e517582a91736f9a5cc81720aaa02e292", 0x5a}, {&(0x7f0000c1b000-0xc4)="fe79b1d549d6fd756d574a5c7607b5cef76aa938944a49417e017c9707e85b243ffe807ecd6ffa6a4e67f4996457b1aed9fe55a95f2046ec06a9b7b1f6aedadea48c4e8c28e564a6152c065c534ced1ddc1a8a7382a02a8fa94f48ea7c096c34d2d91527a1902297ef4f7c21b0236b17a88886e6f20afbb5b0ec80d98c6f356ca367de9bbbace070418ca50bf7334af5308878c712a92bc19b76e345d775d10b7c524f5065e0fe41f60e89b56ab91b5175a0b6d14f0bddb0fcd29e6c9afa0e7c571246e3", 0xc4}, {&(0x7f00002c1000-0x23)="26920bfea6cf6b1579fd9deb15301e7f06f45a7907fbbd6ab98772c1378d988539e77a", 0x23}], 0x7, &(0x7f000048f000-0xa8)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0xa8, 0x0}], 0xa, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d9000/0x18000)=nil, &(0x7f00003eb000-0x18)=[@textreal={0x8, &(0x7f00009d3000)="66b9800000c00f326635000100000f3066b96d02000066b84d00000066ba000000000f30baf80c66b8c1e5168466efbafc0cb072ee66b8004000000f23c00f21f8663500000a000f23f80f32f30f009a4e00baf80c66b86cb0948466efbafc0c66b80600000066efba200066b807240f2566efdf8960ed0f2384", 0x7a}], 0x1, 0x0, &(0x7f0000368000-0x10)=[], 0x0) 2017/12/21 18:24:05 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6a000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005f2000)=0x0) fcntl$setown(r0, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000019000-0x4)=0x0) 2017/12/21 18:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) syz_open_dev$random(&(0x7f00008bb000)='/dev/random\x00', 0x0, 0x20102) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ecd000)={0x0, 0x81, 0x30, 0x2, 0xb2d}, &(0x7f0000cb2000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002dc000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x6, 0x80000000, 0x44}, &(0x7f0000c69000-0x4)=0xa0) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2017/12/21 18:24:05 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfe, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00001c0000-0x5)='user\x00', &(0x7f0000887000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a02000-0x4)=' ', 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x10400) r2 = syz_open_dev$mice(&(0x7f0000ea9000-0x10)='/dev/input/mice\x00', 0x0, 0x200) socket$unix(0x1, 0x5, 0x0) getpeername$ax25(r2, &(0x7f0000e30000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000053000)=0x10) keyctl$describe(0x6, r1, &(0x7f00005b0000)=""/36, 0x24) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006b0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000411000)={r3, 0x0}) 2017/12/21 18:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000667000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000475000)=@assoc_value={0x0, 0x10000}, &(0x7f0000de9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005d3000-0x8)={r1, 0x6}, &(0x7f0000afa000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x3fd, 'lrw(twofish)\x00'}, 0x58) 2017/12/21 18:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ba1000-0x9)='/dev/sg#\x00', 0x7e, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00001e7000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/21 18:24:05 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) pselect6(0x40, &(0x7f00000ff000)={0xc02, 0xd5, 0x1, 0x100000000, 0x3fd6, 0x1, 0x1, 0x1}, &(0x7f0000da5000)={0x100000000000000, 0x40, 0x6, 0x6, 0x5c, 0x0, 0x6, 0x48}, &(0x7f0000f36000-0x40)={0x98, 0x3, 0x10001, 0x0, 0x10000, 0x3f, 0x826, 0x10000}, &(0x7f0000247000-0x10)={0x0, 0x989680}, &(0x7f0000adc000-0x10)={&(0x7f0000928000)={0x80000000}, 0x8}) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x4000000000003}, {0x2, 0x0, 0x4000000000000}], 0x2, &(0x7f0000037000-0x10)={0x77359400, r1}) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000446000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000a5c000)='net/fib_triestat\x00') 2017/12/21 18:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)="650400a200", 0x42, 0x0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00006dc000-0x10)={0x77359400, 0x0}, &(0x7f0000296000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000fa8000)=""/35, 0x23, 0x80001000203, &(0x7f00009e6000)={0x77359400, r1}) fchdir(r0) clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") fcntl$setpipe(r0, 0x407, 0xfff) mq_timedsend(r0, &(0x7f00003c5000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) 2017/12/21 18:24:06 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001c000-0x9)='/dev/sg#\x00', 0x83, 0x101901) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000000e000)=""/75) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001c000-0x28)={r2, 0x3, 0x1000, 0x8d, &(0x7f000001a000-0x1000)="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", &(0x7f0000012000)=""/141, 0x8, 0x3ff}, 0x28) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r0, 0x100000000000) 2017/12/21 18:24:06 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 18:24:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb0000000000000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfe6, @loopback={0x0, 0x1}, 0x6f9c}], 0x48) clone(0x0, &(0x7f0000001000-0x1)=' ', &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f00000d0000)="7a0b505b32ce46804ac16d1c6d640539fffa58a04ebc9ebcb611eb0e89a67f8aef0c80c94ec48e820c95a73558037de11d938f18c4965bd4ec9620106b2f6e3e9e1e2baccc8bc94086b63ac5333948fbdadb2447a0634b0c") setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x0}}, &(0x7f0000e51000+0xf82)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 18:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006bf000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) init_module(&(0x7f00005e7000-0xd)='/dev/net/tun\x00', 0xd, &(0x7f0000466000-0xd)='/dev/net/tun\x00') r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 18:24:06 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) r3 = shmget(0x1, 0x3000, 0x200, &(0x7f0000e43000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2017/12/21 18:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b56000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="58a142f614d0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ecb000-0x4)=0x0) 2017/12/21 18:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:06 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000004000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2000000012) 2017/12/21 18:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000564000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c2000-0xb)='/dev/hwrng\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f40000)={r0, r1, 0x3, 0x1, r2}, 0x14) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r3, r5) 2017/12/21 18:24:06 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df5000-0x11)='/dev/vga_arbiter\x00', 0x44000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ef0000-0x8)={0x5700000000000000, 0x400, 0x5, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009f5000-0x4)=0x0, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000ede000-0x400)={""/1024}) sendmmsg(r1, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d38000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = add_key(&(0x7f00009fa000-0x5)='ceph\x00', &(0x7f0000bd6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ac000-0xa)="9ed782b3be199c757fe0", 0xa, 0xfffffffffffffffa) request_key(&(0x7f0000e2f000-0xd)='dns_resolver\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000019a000-0x11)='/dev/vga_arbiter\x00', r2) 2017/12/21 18:24:06 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peekuser(0x3, r0, 0x7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000)={r1}) 2017/12/21 18:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1a) r3 = fcntl$dupfd(r2, 0x0, r2) recvmsg(r0, &(0x7f0000d65000-0x38)={&(0x7f00009b7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000cb0000-0x60)=[], 0x0, &(0x7f00003fa000-0x79)=""/121, 0x79, 0x0}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 86.422723] device gre0 entered promiscuous mode 2017/12/21 18:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r2, &(0x7f0000b5b000)=""/0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000cda000)={0x0, 0x5, 0x9, 0x0, 0x5}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000380000-0x88)=""/136, 0x88) 2017/12/21 18:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000193000)='./file0\x00', 0x45) setxattr(&(0x7f000058e000-0x8)='./file1\x00', &(0x7f00001b4000)=@random={'system.\x00', 'wlan1\x00'}, &(0x7f00003b8000)='[\'\x00', 0x3, 0x1) creat(&(0x7f0000ec4000)='./file0/file0\x00', 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) unlinkat(r1, &(0x7f000052c000)='./file1\x00', 0x200) symlinkat(&(0x7f000027b000)='./file2\x00', r1, &(0x7f00009f6000-0x8)='./file1\x00') socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006e2000-0x4)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003cd000)={&(0x7f00009d9000)='./file1\x00', r1}, 0xc) r4 = dup2(r1, r3) pselect6(0x40, &(0x7f00009d4000)={0x0, 0x4, 0xb5, 0x0, 0x6c5b, 0x9, 0x4f87e275, 0x3}, &(0x7f000044e000)={0x3ff, 0x3, 0x3, 0x76c, 0x32, 0x101, 0xffff, 0xa343}, &(0x7f0000369000+0xa46)={0x3, 0x3, 0x100000000, 0x20, 0x8, 0x3, 0x0, 0x9}, &(0x7f0000418000-0x10)={0x0, 0x1c9c380}, &(0x7f0000466000)={&(0x7f00002ce000)={0x400}, 0x8}) faccessat(r4, &(0x7f0000a81000)='./file0/file0\x00', 0x106, 0x100) creat(&(0x7f00002be000)='./file0/file0\x00', 0x10d) 2017/12/21 18:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/rtc\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/21 18:24:06 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000562000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000eb0000)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000056e000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d16000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000001000)={0x0, 0x1ff, 0x5, 0x6, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setfsuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001000)="74696d657273f72de104e47a064445291a6709f329ae25d142fcdb2f6a200e560f454a4e7eb6d4fa319ca5e89262d6ef5f49bddbb4228b5cac3e6b") setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000002000)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004ea000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x2, 0x290) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000000)=0x40, 0x4) 2017/12/21 18:24:06 executing program 0: r0 = timerfd_create(0x43, 0x80800) r1 = fcntl$dupfd(r0, 0x200000000000, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="d693d8f4f0ff707858be57db8c73324c2b38ed1cc3020a6413bb27de69ec0a5d7e1c76316c8e398eeeba5b8ce236875d3cb90ee1e6de5477f27b34b02a7ebb07920bc986e4116dc01a0ec659dd097610777b56c82b732c189833a67da2bbd144ee644836791f892c4a588d77fdc2f9d32a62a0f40d10428aaf52e4285ad4d5de98346e8f88ed48e8bc52d4e5c70ba3b84a6c04efaa08024bf111844d37ad5472d0263117779723e301a686e9c619823a6d535b", 0xb3, 0xfffffffffffffffb) r3 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x5, 0x600100) keyctl$setperm(0x5, r2, 0x600) fcntl$setlease(r3, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0xc)='GPLcgroup^-\x00', 0x200) read(r1, &(0x7f0000be0000-0x8)=""/8, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0x9b)=""/155, 0x9b}, {&(0x7f0000003000-0x6)=""/6, 0x6}, {&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000003000-0x56)=""/86, 0x56}], 0x4, 0x0) 2017/12/21 18:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003bb000-0x8)='ns/user\x00') getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000546000-0x6e)=""/110, &(0x7f0000c40000)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffc) setns(r0, 0x0) geteuid() 2017/12/21 18:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000877000)='./file0\x00', 0x14) r0 = syz_open_dev$mice(&(0x7f0000bac000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a32000+0xf51)=0x8, 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000281000-0x8)='./file0\x00', &(0x7f000032f000)={0x83, 0xffffffffffffe60a}) fremovexattr(r1, &(0x7f0000b2b000)=@known='system.advise\x00') 2017/12/21 18:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:06 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000005000)="69cd7f6c2e5d77f62b2eefdce60dc475f258de58a8ecb99090548b46a6fabef1b162001502b6bd6992203a4c750fb653cff1c6cfd33647b0485746d614613553", 0x40}], 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r1, 0x3, 0x1, r0}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000009000-0xc)={0x7, r1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r2, 0x5}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000)={0x0}, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000)=""/223, 0xdf, 0x40000000, &(0x7f0000008000)=@l2={0x1f, 0xf5, {0x9, 0x45, 0x3, 0x7, 0x8, 0xff}, 0x8, 0xbe8f}, 0xe) 2017/12/21 18:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000070b000)='/selinux/create\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2017/12/21 18:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000046d000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000bdf000)=""/4096, &(0x7f00006b6000)=0x1000) 2017/12/21 18:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000792000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00006c0000-0x10)=@req={0x4, 0x1, 0x7, 0x57}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000e42000-0x8)='environ\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 18:24:06 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009fe000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000737000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000feb000-0x10)='/selinux/access\x00', 0x2, 0x0) fstatfs(r0, &(0x7f00002c2000)=""/94) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000716000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff8}], 0x9c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000feb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3b000-0x4)=0xe8) 2017/12/21 18:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x10000000, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c5c000)={r0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2017/12/21 18:24:06 executing program 5: clone(0x46000100, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007cf000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f0000182000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 18:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000041b000-0x8)={0x0, 0x0}) 2017/12/21 18:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x29) clock_gettime(0x0, &(0x7f0000407000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000d69000-0x24)=[{0x5, 0x3, 0x1000}, {0x4, 0x3, 0x800}, {0x0, 0x5, 0x800}, {0x0, 0x2, 0x800}, {0x3, 0x520, 0x1800}, {0x1, 0x100000000, 0x800}], 0x6, &(0x7f0000e3e000-0x10)={r1, r2+10000000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/vcs\x00', 0x4001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f33000)='[\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bc0000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000945000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/21 18:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000046c000)='/dev/autofs\x00', 0x0, 0x0) write$tun(r1, &(0x7f000018b000-0x355)=@pi={0x0, 0x8035, @ipv6={0x5, 0x6, "7471d2", 0x329, 0x6c, 0x2, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x89, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xaf, "8787cf5638e2b101032451bf5a3bede2155fbd692db24dd98c4693d8fcec46612912b3a0fdf078f7ffbadd16e1e6a33b8bc6f80963667550d100d31f303ca5ca36daa4a0685a8003053b188fe3fc71c75e34effed13e88217539b37d616ce1fd2f9ba52b25f77cb71cbde5058916cd6f379fa3961b459106821c93fec6e68f86050a5efa9b53741dc2c6a66e25da35fe70188a4e17abbd21af768bfa462e7f75cc299c5aef8f2ed8c91075d7261599"}, {0x5, 0x80, "57ce022154935eec8d1a09e024c6fbed5b77b3a891a9b2a9c17db74cb1d832689b104b6b2bdc9ac058124a31b0c3caf4230ade9c5b357e9f9c049aca9bcca58acc1bf0a1cf23812e727c0118b40f81900a955a884bf693bae3bfd981674e4f4c7edcafe42cb7f467eee190c8a04a7c90b511c5b26dfba94794c3cacdb518c9aa"}, {0xc2, 0x57, "b358011fad4deef10b2fd69e400b17108c6c9e0c22adacb4515d32b3c78dcf7a978a3b7a53a65353cb4e0d10753a1a774361064e024769c3a212c510ad79497c82e233ae4c86b89c6bd34dd1fa195dbd7c11a877bbfc2c"}, {0xff, 0x46, "8b2a4cd923edcb51d3a6829b26f22e59e4558f2ab7b7519c3d11c85200927ddbe4f8ed2040d28bde44f4a9c3151be8a56e7962e3076f8f10dd3175de835c2f7160e98bdf5a1b"}, {0xff, 0x39, "089ce9abccdfefa5fe0ac7aeccd21d619b558f90909e5a0d6acda2bf7e19f06c9290741f244864a9c338bf2ab1cdfee3c6d6ecc883acf68d0f"}]}, @routing={0x32, 0x6, 0x2, 0x2, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x1, 0xd9, 0x0, "fdf9c9a642d4b8cf69a369aedce6f5288ae56fb435d2343384a7951565c990f4cb57e4766836bcb211357cc05d4ec7600a1b5ef39464707c774310b588a478035998c4195287117e947437b3474beb5e919b42e41c853206d6f95dba5e2e3d655e1a0e484aea4bff41d177c1244868680d62b7fc0bb5e6ec416837bfceb8af3bc0e98103edb0092a81da10ef551b9d05396c4048738e74996ed7ccc953a01ff618ce0f6514588c924cfa61dc84d40e39c92427093ca84f62a4f7d83afbb8b9b574e1edc4655230c469d6e75e92c0afa1c9"}}}}, 0x355) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 18:24:06 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000f54000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000036b000-0x4)=0x48) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000609000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00001ea000)='/dev/input/mice\x00', 0x0, 0x4840) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000c44000)=""/130) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e1f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2017/12/21 18:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_flags=0x5000}) 2017/12/21 18:24:06 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008b4000-0x20)={r1, 0x18, "6e41bb304600421893c9ff22b305689c503eb89686f4b0f3"}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d08000-0x5a)="d1b3093540e2c4add01160e1a8830e511ca6fdc630e0d53504739908dae86e3b879f05ecff0827a4b671b373cc7e9abf3c23c7309d317b7993bbc13f8b9d94a3dbceb840814f4d6503ceebd052331d353334898ce429030d8ca2", 0x5a) clone(0x0, &(0x7f0000cc3000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000544000-0x1c)="") 2017/12/21 18:24:06 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x420400, 0x0) perf_event_open(&(0x7f000033e000)={0x0, 0x78, 0x7ff, 0x0, 0x100, 0x9, 0x0, 0x1, 0x800, 0x1, 0x2, 0x5, 0x4, 0x10, 0x0, 0x0, 0x4, 0x3, 0x8, 0x200, 0x20, 0x2918, 0x3, 0x1, 0x4, 0xac, 0x0}, r0, 0x0, r1, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x7fffffff, 0x8001, 0x40, 0x8, 0x0, 0x0, 0x2000, 0x5, 0x1, 0x3, 0x0, 0x0, 0x0, 0xffff, 0x2, 0x3, 0x3, 0x80, 0x81, 0x8, 0x6, 0x9, 0xffffffffffff0001, 0x2, 0x0}, r0, 0x8001, r1, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x46, &(0x7f0000000000)='@', 0x1) 2017/12/21 18:24:06 executing program 4: r0 = socket(0x1e, 0x1000000000001, 0x3) getpeername$packet(r0, &(0x7f00002ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000575000)=0x14) 2017/12/21 18:24:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000b0f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b33000-0xea)="a73c3b55df9609cbd373a730c5ac9d2c634a72cb8957ca54532919516e034375ffde29ad75564303f2807ee659bb02ebe531446196eb2c978f27f639a7fb766b0469c89b65565379153604cf8bf6cc2ed0ce424a9ac4f907e0a4e8bd0804da132189900e3e456f8e76091528a0072ec57ec8aa02a35eb6533e1daa71bacec60cdaed45e89305cc08f07936ea86449a38cfe46f7d678c9862e2a49607a530c242f53c213eee284fe2724064188cdf7765c6d98b0af8d47a6fed9e61d92ab40c171fca9c65c3f761ff598a5aec48ce785cde314d433ea047784da40f4fcff6bdf532adf7148d15414ef741", 0xea, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000097a000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2b)="0175a8a0ca2fd1e9af479b638700c02e3cc1c3d492e364d1bd4cb4d2650dab1b26bb9b53b8aa6c361bf44f", 0x2b, r0) keyctl$setperm(0x5, r0, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa0, "0ae7df65ae8837a322087d0206de935ecf2a591bef598ca95aabf16ee14dd231ef31fe23a09df54fb4cd020f76ba9d3dab98041c86c14f480ab2900e3f39eaecd1bfc0727874ba2b90ba7f759d15b7036b354180347ac5c875ec3aa9c85dec7f02028b121a4bfdc8cf362115d056844082133e180974f4d698455f7653a65824e07a8bf3c5d5b1ff795466a36794d23d18ad6c805ad4dc2035469e956721b8d2"}, &(0x7f0000003000-0x4)=0xa8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x39, 0x0, 0x1000, 0x3}, &(0x7f0000002000-0x4)=0xa0) 2017/12/21 18:24:06 executing program 5: r0 = shmget(0x2, 0x1000, 0x2, &(0x7f000003c000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 2017/12/21 18:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000a8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f2e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015f000-0x4)=0xe8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2017/12/21 18:24:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e4000-0xc)='/dev/autofs\x00', 0x40040, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0x100]) semget(0x3, 0x2000000, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c0f000-0x4)=0xd896, 0x4) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000c78000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00002e2000)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}], 0x1c) 2017/12/21 18:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) fcntl$getown(r2, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 18:24:06 executing program 7: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d23000-0x4)=0x0, &(0x7f0000d11000)=0x4) 2017/12/21 18:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c49000)="d1e9d2b023e9182f09a19be392d2f9fe34b97a4ba299cf5a9a32d01c80647ac0e3b84975fa6616fbd2ff000000bfa8e7775cf74dd6a5c4d5c5540ed433eb59c1030000001522b306582e303c4d020000006e7f9a46c4723ac096b1f93428b86da8d2f265fd282c3b27b30f7a715ea48de4f0f0eafcceae59eba419dcd4f55f64ab00028ce2007005bf08f428aa8a8f536f74fe10ffc6452f4ee6d4eca05f26e1b2237aab613f48bcce2e60b5cd638ae215472e9218cb1c9c0a4ae19c8516d6aeca2a844ef9e8734fb301f7a9918f2cd4f37c6fd734b850432998ac2c7934", 0xde) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x700}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f83000+0x90f)=""/4096, 0x1000}], 0x1) [ 86.829100] binder: 12507:12514 ERROR: BC_REGISTER_LOOPER called without request [ 86.865666] binder: BINDER_SET_CONTEXT_MGR already set [ 86.873288] binder: 12507:12521 ioctl 40046207 0 returned -16 [ 86.881973] binder: 12507:12514 ERROR: BC_REGISTER_LOOPER called without request [ 86.882047] binder_alloc: 12507: binder_alloc_buf, no vma [ 86.882068] binder: 12507:12521 transaction failed 29189/-3, size 0-0 line 2960 [ 86.905664] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.911396] binder: release 12507:12514 transaction 31 out, still active [ 86.918266] binder: undelivered TRANSACTION_COMPLETE [ 86.923406] binder: send failed reply for transaction 31, target dead 2017/12/21 18:24:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000001000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000e0a000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ffe000-0x8)={0x0, 0xd7f9}, &(0x7f0000ffe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f3f000-0x8)={r0, 0x7}, 0x8) uname(&(0x7f0000641000)=""/163) r1 = semget$private(0x0, 0x20000000102, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a9000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) semtimedop(r1, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x3, 0x5, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) 2017/12/21 18:24:07 executing program 5: 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) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="d30855929b08b4684e9cab6e8fe76b2b17f69a394200e2f639257ff7c1fcb0875a92e654445e6a0b4912412374430c4505fb5ad367aab3b8ef5a268393f3b7b66c2f6e8038c9", 0x46, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000)="138630109c95e777cce640b65baaac78cc7c30b3a3dec63b2bc01595e5d2663f61bac08b754bdcbb2caccf244e23765591f1e4b8024410ba9c6a640b9dfca80ec8ffd77994d8ba709ac29aad8931d28be9a741bd545c4769911f57335c8df8c4493ae73e446114f19675c0aad244f855986c8a35bf607dc629436daf744af9b7b6ec26d83a15f1", 0x87) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fff, 0xfff, @fr=&(0x7f0000002000-0x18)={0x9, 0xffffffffffff7fff, 0x20, 0x0, 0x6, 0x7, 0x1}}}) getpgid(r1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000002000-0x4)=0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x8902, 0xffffffffffffffff) 2017/12/21 18:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e6000)={0x2, 0x78, 0x8000000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = inotify_init() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000571000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000af0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000033000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fc9000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfc000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x0, 0x0, 0x11, 0xa0, 0x80, 0x4, r3, r4}, {0x1, 0x0, 0x0, 0x0, 0x3ff, 0x8, 0x8, 0x1}, {0x75, 0xa6d, 0x0, 0x6}, 0x550, 0x6, 0xfff, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x80000001, 0x0}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x2, 0x2454c8e2, 0x7, 0x7, 0x6}}, 0xe8) inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r1, &(0x7f00005e6000)='./control\x00', 0x20000110) 2017/12/21 18:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000c3e000)={0x1, 0x19f, 0x200, 0x11ab97942bb2c957}) r2 = add_key$user(&(0x7f00007c8000)='user\x00', &(0x7f0000b49000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000056d000)="de9f616ab49f1d68ad29d6adfbbfa8fea1c4f62c2506f18329232c5400a69cdac9112379d33dfb5ee25839d3cbf1d88584360ffe432e5c906de1f43c0e746155fcc237cbb0f485fa10f6c73ba9791072bca1ab3b0a1a9a606da236e224bb4777a15d32dbe7e26f589a81fdae50418a3eed9125ee4f7c3eda9be705cf316a5fcbacda2359e645e0e31e3a4d28135610064c33aff0d6546494873082b72b82ca5d4b9130ec7d214a9e58986c644b78dfd44e0d074a8f990a58fb230fa6f96e879e1a640723aa2d9024712723c454edc9c2789dac6f74e1cad1596b1434daa0ae5140dae2bc41121b4cd7f6f7ea2e19c28b79a369398bc98b92a9", 0xf9, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00003dc000-0x8)='keyring\x00', &(0x7f0000bb7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000f3f000)="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", 0x1000, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000873000)=0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dce000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000e83000)=""/239, &(0x7f0000ae8000-0x4)=0xef) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2017/12/21 18:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005bd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00006df000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bdb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000448000)=0x0, &(0x7f0000682000-0x4)=0x4) unshare(0x40600) flock(r0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e43000-0x4)=0x0) 2017/12/21 18:24:07 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000054d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000399000-0x4)=0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000210000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000042e000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 18:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000094d000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055f000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000135000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f000000c000-0x51)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6da9a41320d3875858190c5806fcd0a7335a556785c912f574cea8725564bebf6ed631e3ed67d44f92f339930c45d9c5cf17d1115e5926bf9e27f7cedd5108", 0x0}, 0x60, &(0x7f0000104000)=[], 0x0, &(0x7f0000fbf000)={0x10, 0x200, 0x5, ""}, 0x10, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bb0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000263000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d9e000)=0x30, 0x4) getresgid(&(0x7f00007e4000-0x4)=0x0, &(0x7f000002e000)=0x0, &(0x7f00009ad000-0x4)=0x0) r5 = gettid() getresuid(&(0x7f0000e85000)=0x0, &(0x7f0000bf7000)=0x0, &(0x7f00005e8000-0x4)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000605000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001ff000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f00005ff000-0x38)={&(0x7f00004db000-0xc)={0x10, 0x0, 0x3, 0x8001}, 0xc, &(0x7f0000e90000)=[{&(0x7f000070c000)=[{0xf0, 0x10c81b67, 0x42d, 0x6b, 0x4, "a95f38cf9588cfb32ef28f594edec08d448c746c4ad9cd78939dad61022e96f03074b91399fc7a7b651d1a2b9c3749170af264045c53f40862553b01c1dbc4e2dc5b062a053c3893554a4b85d24ee46f645291e71bb59cd15814ed3286cb17e3a917bc6751e42837fc9a2212a9843613ed193c701ef662b12869abe6f6962d717d0f6f4b53d26852594b0b371f70cbeba230b9d2efa83c7615d621ff3af3481d935102f85baf9a9ca9f9252601fa451f10e1c01719ee5eb486e65e3ae4dd37c7fdbe2bfa1f13eed822732cd40ffd98ab50504cca0f3f3bc39ecbc62807451eb4"}], 0xf0}, {&(0x7f00001e7000-0x1c4)=[{0x92, 0x2, 0x0, 0x6, 0x3, "f355f4106bb559c6018077a697c6ed8813253fe246c430acf21d9edfea30b090b9d1381b3c5546565a94a77986f5ab2c18917cb454862f64f0de9f1ab24fc902ee1817809e8a5a7410c6bdb179c930cdaff413ff7a244b66d633507529556807891146cd1f6e728e0ef633d2094a6a22166d5586ccf6dbf6ec1e47a813eda4c6e4a5"}, {0x87, 0x10000, 0x420, 0x4, 0x10001, "4ef82423ea8abc0360279956cd8193de7f8f7f1b02469d99911af9bc01094a6b1249c68541671cfc24916ca955cee760db6e1621538fa1422b27697394714a808e516ce55de4200ba7729a162d70b17ff23757954ff787a81e7649c5a7383d38118bacfcd985de79ea8353742acdbad34cfbad4151b16d"}, {0xab, 0xffff, 0x200, 0x10001, 0x2, "905bb52d39129d8cf892e3e55006009ad00d30788c6e906531c6add2481efdef972b131881fcd30ba1f231977f6e56b9af878b40477e27cf2cdcbe20dfcc7db9b6ddafaef8ebf0d73c3f395c78bc514e9b3bc046769443ef8f01f3342df80a8ddc4fbc612787a1405f0af6f3f2f08a3649893daa7ff561fbfe4aae40a00c0853428d3833a254355db63fd4078832757dc532d425c59a441cec5a5b"}], 0x1c4}], 0x2, &(0x7f0000610000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x4001}, 0x80) 2017/12/21 18:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x40000005, 0x8000000009) getpeername$ipx(r0, &(0x7f0000e1e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000217000-0x4)=0x10) connect$ipx(r0, &(0x7f0000f6d000-0x10)={0x4, 0x0, 0x0, "3fd1fb8f0e16", 0x0, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c38000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000)=0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e90000-0x18)=@get={0x1, &(0x7f0000993000)=""/166, 0x1ff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a42000-0xc)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f000022a000-0x8)='./file0\x00', r1, r2) 2017/12/21 18:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa3000-0xc)=@sack_info={0x0, 0x7, 0xdd}, &(0x7f0000e82000-0x4)=0xc) prctl$getreaper(0x2f, &(0x7f0000290000)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a49000-0x8)={r1, 0x6}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00005d0000-0x57)=""/87, &(0x7f0000489000-0x4)=0x57) 2017/12/21 18:24:07 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000031000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000031000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000030000)='./file0\x00', r3, r4, 0x400) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000002f000)=r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000030000-0x38)={&(0x7f000002f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000021000)=[], 0x0, &(0x7f0000025000-0x15)=""/21, 0x15, 0x0}, 0x0) 2017/12/21 18:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000644000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742c, 0x0) vmsplice(r1, &(0x7f0000e9a000-0x40)=[{&(0x7f00005a9000)='}', 0x1}], 0x1, 0x0) 2017/12/21 18:24:07 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000887000-0x24)=[], 0x0, 0x0, &(0x7f0000f53000-0x8)={0x8}, 0x8) 2017/12/21 18:24:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) epoll_create1(0x8003c) 2017/12/21 18:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@loopback={0x0, 0x1}, 0x200, r1}) 2017/12/21 18:24:07 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) setpgid(r2, r3) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000002000)=""/232) getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r6 = getpgrp(r5) tee(r4, r4, 0x1, 0x1) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r1, 0x0) unlinkat(r4, &(0x7f0000007000-0x8)='./file0\x00', 0x200) fchown(r4, 0x0, 0x0) close(r0) [ 87.390865] device gre0 entered promiscuous mode 2017/12/21 18:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0xffffffffffffffff, 0x2, &(0x7f0000ed2000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x400000004002, 0x0, 0x40000}], &(0x7f0000fbf000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 18:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000558000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000223000-0x10)={0x4003, 0x8000, 0x0}) ppoll(&(0x7f0000058000)=[], 0x0, &(0x7f0000069000)={0x0, r2+10000000}, &(0x7f000006a000-0x8)={0x0}, 0x8) timer_create(0x2, &(0x7f0000ef0000)={0x0, 0x2a, 0x2, @thr={&(0x7f000098b000)="52b748a5ccdbacbc388aa7f5f7de7041ac451e4f1f1fc422c0439969dbc142e2d5975243fb05c60e4e2c81cc2ac577b04e65a62328de2bdf05c4852df7bfe339e266cda8a237387d0a7f82ab3fa2cd6a8870a3c9792dada8977332d1e780c1876380b39528741e571997c7375f684fd7640177a76a606ea2ea86b0d651d3", &(0x7f000044f000)="3f70a0732894e26605b2c4d6a8eec9c1df05e642e9376f355ac22ee5bb9a075422726245a1d12f1310043c8454c93d179e14682fe6caefd799e09dae875f144e3b120cce0e051c4f6dca536b965c26e75266bca55f7f3d23d3e49aff5f929dd4a0c41360b7e1264ea016fe1569eb3a7d9190d7d1e210aa08c7e317f02ee593a3acedf35d02b9e1d08c920a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066f000-0x4)=0x0) timer_gettime(r4, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000227000-0x49)=""/73, 0x49) 2017/12/21 18:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00007b7000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007ab000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000504000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000f33000-0x9)='/dev/kvm\x00', 0x800, 0x0) sendmsg(r0, &(0x7f00007b2000-0x38)={0x0, 0x0, &(0x7f00001a3000-0x40)=[], 0x0, &(0x7f00004bd000)=[], 0x0, 0x0}, 0x20000001) 2017/12/21 18:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) fcntl$setsig(r0, 0xa, 0xa) 2017/12/21 18:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0x0}, 0xc) membarrier(0x18, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/rtc\x00', 0x50900, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000ee1000-0xc)={0xb4c, 0x0, 0x2000400000}) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0, 0x0}, 0xc) 2017/12/21 18:24:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x401, 0x9, 0x7fff, 0xfffffffffffffb67, 0x8}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800, 0x7) 2017/12/21 18:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwrite64(r0, &(0x7f0000726000)="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", 0xfe, 0x0) gettid() 2017/12/21 18:24:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xbfae9daca9cf8c26, &(0x7f0000007000)={0x0, 0x0}) userfaultfd(0x80800) r1 = syz_open_dev$mouse(&(0x7f000019c000-0x12)='/dev/input/mouse#\x00', 0x1, 0x22000) timerfd_gettime(r1, &(0x7f0000f50000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 18:24:07 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000fa6000)=0x5, 0x4) syz_open_dev$tun(&(0x7f00003dc000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) 2017/12/21 18:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000068c000-0x1000)="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", 0x4d1, 0x0, &(0x7f000019a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) accept4$inet6(r0, &(0x7f0000646000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000edc000)=0x1c, 0x0) [ 87.540272] device gre0 entered promiscuous mode 2017/12/21 18:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000b69000)=[@generic={0x10b71, 0xf510, 0x3, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r1 = fcntl$getown(r0, 0x9) getpid() ioprio_set$pid(0x2, r1, 0x800) 2017/12/21 18:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) 2017/12/21 18:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000089b000)='./file0\x00', 0x80, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r0, &(0x7f00008dc000-0x24)="2400000052001f0014f9f407f70904000200071008000100fff6ffff0800006d00000000", 0x24) 2017/12/21 18:24:07 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000f7c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x82) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f7f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f80000)=[{&(0x7f0000f81000-0xdf)=""/223, 0xdf}, {&(0x7f0000dc4000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000f80000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f7f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x4000}, 0x24) 2017/12/21 18:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x6, 0x3f, 0x0, 0x0}, 0x14) r0 = syz_open_dev$vcsn(&(0x7f0000e1c000-0xa)='/dev/vcs#\x00', 0x7fff, 0x400442) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000053e000-0x4)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000032b000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}], 0xb0) ioctl(r1, 0x7f, &(0x7f000089a000-0x1000)="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") r3 = syz_open_dev$random(&(0x7f0000c9f000)='/dev/random\x00', 0x0, 0x800) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) dup3(r1, r3, 0x80000) 2017/12/21 18:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000531000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) close(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/21 18:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) socket(0x0, 0x8080f, 0x0) ioctl(r0, 0x0, &(0x7f0000f92000)="") write$tun(r0, &(0x7f000002e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "7154e7", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c08000)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x142) 2017/12/21 18:24:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x480040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x18)=""/24) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001b5000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0x7, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000b00000-0x38)={0x0, 0x1800000000, []}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b00000)=""/62) bind$alg(r1, &(0x7f0000a80000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2017/12/21 18:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() move_pages(r0, 0x1, &(0x7f00005dd000-0x8)=[&(0x7f0000a8a000/0x4000)=nil], &(0x7f00008fe000-0x24)=[0xfffffffffffffffe, 0x0, 0x7, 0x9, 0x0, 0xd9e, 0x69b17a77, 0x40, 0x1], &(0x7f0000bce000)=[0x0, 0x0], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) pause() write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x7, 0x0, 0x8}], 0x30) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000fd7000)=""/180) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000158000)=0x6, 0x4) [ 87.682048] device gre0 entered promiscuous mode 2017/12/21 18:24:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000891000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f000017b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000192000-0x13)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) connect$inet6(r0, &(0x7f0000788000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 18:24:07 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000)=[{0x11, 0x11, 0x209, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001e2000-0x8)='./file0\x00', 0x0) mount(&(0x7f000082d000-0x8)='./file0\x00', &(0x7f0000f53000)='./file0\x00', &(0x7f000074c000-0x4)='afs\x00', 0x100004, &(0x7f0000a07000-0xae)="") 2017/12/21 18:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) [ 87.715889] device gre0 entered promiscuous mode 2017/12/21 18:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0xfffffffffffffffd]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$llc(r0, &(0x7f0000058000-0x10)={0x1a, 0x10, 0x5, 0x0, 0xffffffffffffffe1, 0x73d, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000087c000-0x4)=0x0) getpgid(r1) [ 87.860468] device gre0 entered promiscuous mode 2017/12/21 18:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = request_key(&(0x7f000043d000-0xc)='id_resolver\x00', &(0x7f0000517000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000312000)='wlan0}#\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x8, 0x0}, &(0x7f000081b000-0x4)=0xa0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000070000-0xa)='/dev/vcs#\x00', 0x4, 0x20080) unshare(0x0) unshare(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004c7000)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x0, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) geteuid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000085f000)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x0, 0x0, &(0x7f0000632000)=0x0}) socket$inet6_udp(0xa, 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000a4f000-0x10)=[{&(0x7f00005af000-0x19)=""/25, 0x19}], 0x1, &(0x7f000081d000)=[{&(0x7f00005b8000)=""/199, 0xc7}, {&(0x7f0000791000-0x8d)=""/141, 0x8d}, {&(0x7f0000137000)=""/132, 0x84}, {&(0x7f00002c0000)=""/70, 0x46}, {&(0x7f0000eef000)=""/171, 0xab}, {&(0x7f0000725000)=""/183, 0xb7}, {&(0x7f0000751000-0x96)=""/150, 0x96}, {&(0x7f0000b75000-0x2d)=""/45, 0x2d}, {&(0x7f0000da4000)=""/181, 0xb5}], 0x9, 0x0) 2017/12/21 18:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000038e000)='net/ip6_mrLcache\x00') sendfile(r1, r1, &(0x7f0000077000-0x8)=0x0, 0x500000ff) 2017/12/21 18:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x40, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000783000-0xc)={0x6, r0, 0x1}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000041000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e78000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00009b5000-0xc)='/dev/rfkill\x00', 0x111000, 0x0) clock_gettime(0x0, &(0x7f000096a000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009ed000)=[{0x5, 0x6, 0x8, 0x0, @time={0x0, 0x1c9c380}, {0x8, 0x9}, {0x100000000, 0x0}, @note={0xffffffff, 0x7f52, 0x5, 0xc75d, 0xb5}}, {0x4, 0x0, 0xffff, 0x0, @time={0x77359400, 0x0}, {0x1, 0x1ff}, {0xffffffff, 0x0}, @addr={0x0, 0x3}}, {0x62, 0x2, 0x400, 0xb9, @time={r1, r2+30000000}, {0x401, 0x20}, {0x0, 0xb923}, @addr={0x400, 0x5fe2}}, {0x6, 0x400, 0x7fff, 0x100, @tick=0x6, {0x0, 0x7}, {0x100000001, 0x1}, @time=@tick=0x6}, {0x7, 0x8001, 0x4, 0xfffffffffffffff8, @time={0x0, 0x0}, {0x1000, 0x6}, {0x1fd, 0x3f}, @time=@tick=0xab}, {0xb98, 0x20, 0x0, 0x3f000000, @time={0x77359400, 0x0}, {0x80000000, 0x2}, {0x0, 0x2}, @time=@tick=0x3}, {0x5, 0x7ff, 0x8, 0xff, @tick=0x7fff, {0x6, 0x1000}, {0x4d2, 0x62}, @note={0xfffffffffffffff7, 0x101, 0x1, 0x7f, 0x401}}, {0x7f, 0x4, 0x8, 0x3, @tick=0x80000000, {0x0, 0xffffffffffffffe1}, {0x3, 0x2}, @addr={0xffff, 0x5}}, {0x4, 0x845e, 0x1a4, 0x7, @tick=0x5, {0x677487f4, 0x4}, {0x9, 0x8}, @ext={0x93, &(0x7f0000ff1000-0x93)="ff5687a3848bd27dafd9d719606bc533d161c9b7690da913994315bf45aee3f29b9ad8a73cd79571f1342bd7e98cc6bc173441aba3f16fd367311cfcd681acd728ecd3b2ec3fe85733919a78a6a40def544dfcbe8dbe3bde37cd6bfb25fac59701d32a8c56da43fedab678cc10fd2067376f57ea11e0481b8c852a7929f21758055a7689155e568007c4df66393c991c513ea2"}}, {0x0, 0x0, 0x9, 0xfffffffffffffffd, @tick=0x7cf, {0x19, 0xae13}, {0x58, 0x14000000000000}, @result={0x20, 0x6}}], 0x1e0) recvfrom$ax25(r0, &(0x7f000022a000-0xa1)=""/161, 0xa1, 0x40, 0x0, 0x0) 2017/12/21 18:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x86, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000000000, 0x40, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000613000-0x1e)={0x7, 0x1, 0x300000000000, "7a3760bab368", "35211511101ceb8ff715790f0b564b3a"}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000221000-0x8)={0x59, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x7, 0x80, &(0x7f0000404000/0x3000)=nil, 0x8000}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@generic="5b9d95d85cfbac3140add22b064dc00b", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 18:24:07 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0x40, 0x1) r1 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x8010, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x300000e, 0x810, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000008000-0x4c)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000004000-0x30)=[@flat={0x77682a85, 0x100, r1, 0x2}, @flat={0x77682a85, 0xa, r2, 0x4}], &(0x7f0000005000-0x30)=[0x0, 0x28, 0x38, 0x48, 0x20, 0x38]}, 0x3}}], 0xa2, 0x0, &(0x7f0000008000-0xa2)="10bb4b45d46433b29d4c24e0c3b8a9f0231597939b1e2def92c9f4a1b30d3c223d5d86f82736c90a71686f5f7b5006f6d1681a16502be155506f305ea4192ee134c5371e4e9072016c83a717b15bf16926cf5461a944830adf0ae7335a7cd75621d30f0c063288873fd75c476b25432133898c1be8e4ec5c52a2c334bdb07cb33be0d7012ef240ac77765b04350a7a1ddc4c5c6cf1605e63889c8e7baf0afdd4cce1"}) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0xc0189436, 0x0) 2017/12/21 18:24:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0x9b)=""/155) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x1000000080000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00005ca000-0x28)={&(0x7f0000dfb000/0x4000)=nil, 0xf5, 0x4, 0x1, &(0x7f0000b14000/0x4000)=nil, 0x3}) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000e69000)='./control\x00', 0x110) inotify_rm_watch(r2, r3) inotify_add_watch(r2, &(0x7f000029b000-0xa)='./control\x00', 0xa4000960) creat(&(0x7f0000d72000)='./control/file0\x00', 0x0) 2017/12/21 18:24:07 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fa1000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000885000-0x8)=0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000fa2000-0x4)=r4, 0x4) ptrace$setopts(0x420a, r3, 0x8, 0x0) 2017/12/21 18:24:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='schedstat\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb2000-0x11)='/dev/vga_arbiter\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000058e000-0x10)={0xffffffffffffff00, 0x3, 0xffffffff, 0x9, 0x0}, &(0x7f00008d8000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000009000)={r2, 0x1}, 0x8) signalfd4(r1, &(0x7f0000000000)={0x0}, 0x8, 0x0) 2017/12/21 18:24:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x27, 0xff, 0x3, 0x7, 0x6, 0x240, "1b14695db3085f71dd4fe71c696700141e4a914cc16c8159f911eb17b5e55da87a39cc4984d1a985936ec9a59a0fd5a4e84734fe77a2f59cc4950531e00832", 0x9}, 0x60, &(0x7f0000000000)=[{&(0x7f0000934000)="3746af33b983e26bf9c4f4e59b1d263a2600f6a6d11005a080a8186b05f45465b93b0c3433c3387238fcd9cf9248d3274e843a344016d5078b0001ac2df5d023929f44b5f48082005d283a5624645bbd6d5182abd84dd8c82b39e23202a6ca8df886c7e1bf4d7ab3d16cd8e4e4f109d948e8d0bb00dda7521f6fb04003a98eb40768b1f84a7a8203a4933303f9906b3a88a2120d21c1cf100ca73a8e68a4df78cc0eb2c6d0e2c535b679c01cae4fe33418d528e0ec7cddb7112491a685665f66ff9c075283c09e878cf2d193415947f931b8957a15307f856b734f72124b85dd6504ae8bcd886bfd0e754df8bc300d361c99fc8eed", 0xf5}, {&(0x7f0000c9f000-0xa)="7c2f0ebd629825cb95ed", 0xa}, {&(0x7f0000000000)="8d7e7a279604130df5d19f7653d7", 0xe}, {&(0x7f0000310000-0x77)="1c86a081fd54c8961a6f39d6ba23fcdf3c9761fba6427a6b5d205db2eb88e87cac1c5145ff74c249a12ee85270abd875e4069b776cf6065aafc4db317fd5d8ab9a30354c843a48038cea5bfea7af54ac9e7c310ea495ec49d416c284ad0cb0ff84797b64f6a5b0d5be728cca352d2f8ba09e3844a8ebd0", 0x77}, {&(0x7f0000001000-0x83)="6d97ec452947b79842d55219848bb9220ef8b30d1ce381d969ad7f093014fb6a90109e911d10153cd50423cb41b004fa21638331fd38bb354b8865a6693f511a1a4cd5f5cd46ee0192dbe4034b44a81e6a9d0ec635297bc2ce0172a2b08df0cdd1f2bbd2479f6b6ea85d7c3ae32bb84542d7a7d9ccb3263bbd361ab99a0aec306f6c41", 0x83}, {&(0x7f000094c000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xec)="5ccb9f4d9e8b7e37b8e787ebf6137ec482bdfa5c40726fc543ba08721b274023d341b12a82d5728ffa84a468cbe267105fda9acb4d9365d8236159ae61b06d1ab2da87ff0a699083c544dc0821fef1d75224db28a4ff851c409ed2dfbadec447c8a3bede5876ad752fd20e3fd51b20d569a3b0da607c64d3f8ded04eb01c4a7ef97b6dde90394444a71b80c825fe6ee32f3127a263d00a2bf4af636f0e57e73fb9849ca44bfda3f78efdbf44ec7e0fd3fb9f0562effc8e11cc2fbf4058fdf419376d43ff7982d5fc08ec0bbd2e60282b2c70b48e28414cc0552e4cbde60c4af6722255585290b75ea605553e", 0xec}, {&(0x7f000061f000)="b5324267f02c", 0x6}], 0x8, 0x0, 0x0, 0x4}, 0x40840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019d000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r3, 0x8, r4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000073e000-0x68)={0x7d, 0x0, [0xf5a5, 0xb1, 0x3ff, 0x8a9d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000b9d000)={0x0, 0x0, [0x2, 0x8, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r3, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000cd6000)=[{&(0x7f0000da1000)=""/139, 0x8b}, {&(0x7f0000b25000)=""/237, 0xed}], 0x2, &(0x7f0000df9000)=[{&(0x7f0000489000)=""/121, 0x79}], 0x1, 0x0) 2017/12/21 18:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000150000)='/dev/sequencer\x00', 0x505140, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f49000)={0x7f51, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000071d000-0x10)={0x61, r2}) [ 88.001983] device gre0 entered promiscuous mode 2017/12/21 18:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ed000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000a29000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000643000)={0x0, 0x7fffffff}, &(0x7f0000715000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b18000)={r4, 0xd864, 0x7fffffff, 0xb5, 0xfff, 0x80000000}, 0x14) vmsplice(r3, &(0x7f00002f1000-0x50)=[{&(0x7f00002ee000)="621927cac6b32961ba556e5d6d6a34edd2fdd6f386c2d245c2c24580313a32697df165a56a5c6d444555a8915ecb9048b5693819e90d53b066683466c4ee4a5b86f1bcc4d406c80352ca8af5ea889078bb6299ed553cd5be7ae22b1ecd8b4635f302b3a315a62b4a7d65146ed3450f79553daeef8b874591066c75426fd158b5c54b027d7be2e0f1ea552595ba69a3aefa0f1645d05c2dfa332786db2b7b4b9ba2fd57501416be58bd9e6d72ae03c937705c4cc8a6f433ef91cd", 0xba}, {&(0x7f00001a1000-0x87)="7d75e34bd8a2ba97808ef796b8a7c5abc55806ecf398b6045413c6cfa692a6993fe0cc1435f18611f8ae5136beee5438ccd07e7e60059d2c4f59f03b32f939fa855d2620bd924e11f584040668b9c1f5f794bc1692e23d71abb2c09739a5d609a701e0bdaff6eb55dfa3327272eb92057e5381381b53910233403242c7df1af72001f32aa52ed8", 0x87}], 0x2, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 18:24:07 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 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) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000001000-0xd9)="7b572310d33ec66b60d7752cfff7ab04fb2eb4e3f90d6ebb71ccfac3cf77221ec82c24e3264b1b9e8a322e65aa5502b37bd8e04407d3c0fcd08a7d5c9511d8d8b411ca4ac49604fc293791e77f92e3688c73feb0b8ddeeb9c49f56ad745224ce892c3910af029b4af72595bee0f0f7d230329e7abc2a8353c13546c8663a6a460b7ab859015cc69a467efa275b1b203ccafc0a54486b6062b22b884afb0b798ec5c0bcd570f1cd2bbe6a8e8e65819952827e6c8feeb278a94795c73f9cc057da848813ff1b9154f6c003a350f4a3c19012a58f05b152b18b1f") pselect6(0x40, &(0x7f00000b1000)={0x8, 0x9d, 0x6, 0x100000001, 0xee, 0x1f, 0x8, 0x6}, &(0x7f0000189000)={0x0, 0x71, 0x1000, 0x8, 0x9, 0x100000001, 0x1, 0x7}, &(0x7f0000001000-0x40)={0x4f4d7ed5, 0x2, 0x9, 0x400, 0x3fe00000000000, 0x3, 0x2, 0x9}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x31b}, 0x8}) 2017/12/21 18:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:07 executing program 4: r0 = socket(0x3, 0x6, 0x7) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000eb0000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x9, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) r3 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x0, 0xe2, &(0x7f0000cf5000-0xe2)=""/226, 0x1000, &(0x7f0000810000)=""/4096, 0x1, &(0x7f0000cf4000-0x1)=""/1}) pipe(&(0x7f0000f35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x0) dup3(r5, r4, 0x80000) sendto$inet(r5, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000feb000)={0x0, 0xffffffffffffffff}, 0x8) close(r6) dup3(r2, 0xffffffffffffffff, 0x0) 2017/12/21 18:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000558000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) lremovexattr(&(0x7f0000c7e000-0x8)='./file0\x00', &(0x7f00005af000-0xe)=@known='system.advise\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) [ 88.136061] device gre0 entered promiscuous mode 2017/12/21 18:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000095e000)=0x0) getgroups(0x2, &(0x7f0000fa6000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000fc000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002ba000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000064b000-0x4)={r0}) sendto$ax25(r7, &(0x7f00009c4000-0x63)="3891672a52caaec6edea811319dbe65698b7aca9931b97a326a8ffd64d0be27b2704e1a02cb26108770661e6e2f954de1e5129f4e2fa2368b3b1416e91f6e49492a310e58b3e40d5b7aa92c252dbea20244fc823cbe9e425b26a655a6c98d022e45e31", 0x63, 0x10, &(0x7f0000061000-0x10)={0x3, {"e29409b2b3bcba"}, 0x1}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052c000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008cb000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000f3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000826000)={&(0x7f00004b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa7000-0x30)=[{&(0x7f0000c95000-0xbb)="ed5ee21c00d49607b3044b289bdb7c58b4e0068f7ca3a783ad0aed7a971123ee776894f183e7a64b7e088a2797810ab018bb06a8fb53bbf3f6f18d2e4cfe2937815ca273beeffe904b738a03d76da789fdf1dc5e81938248bbec7bcf94c76c1aa8c7a6ff6fee843402aeb27389648956759431bc67b93dc50700ecfd6dab1ad607f35e6bd84793552e68badcbe5a5ff122a54a115a45405c3c4f6f7eb1ce1e14e86d560dbeb8ebffe868baa36fecd62cfa302c7fc9caa3cf41a6d8", 0xbb}, {&(0x7f0000461000)="e179525e8103571f724601417ab9119ce5798c3a5000f32ed75ffcae2ee2ad7a420e7cc044d0476114f61610841d28367448ac1fcb878dbca4767d158b4b068dbeefb78c2e10cbceb1e6827515c3a5bf46be64d42c017cd32fd2a8f8548b5c8e09c02d1a59e159ed92eb9ef7d0a99dff037719251118b1a6cacd0bfa4b0056c3918147b817d938c19ca71ca9695721f8e58ad47fe76f03f6ff34e7ee3d0c48b07bdde664ea2ca243af7ca3708641d96ab6b59e7e2baec24b71263052480f3d9925b66117917383c6", 0xc8}, {&(0x7f000069d000)="4f6272d423221d074d9eafd3c092796185ca4e93ea46e950ae66df3cda6dc416cc7fc42950c1149e20b317e00432c73784af3c068952312a0ce452b3f0fb8244a291a3288fd3ed931ca8272b39f39cbe0f8a240cf378a661bea0cc42650d97b1c9a6cad35ca917406b147768217958f9e001cf0dc4b0741a221ae5d5de475ae7d1148413122f32039b470f8f21bed8558e6c51218b9de98ee5417ce9a869d5fe2f510c1be3e1d7b8743815cc6ba3e6b869b76ab5e8ab7fd3293d82d7c893052267230a6bdc85a0", 0xc7}], 0x3, &(0x7f0000f73000-0xb8)=[@cred={0x20, 0x1, 0x2, r2, 0xffffffffffffffff, r3}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb8, 0x0}, 0x2000c090) sendmmsg$unix(r1, &(0x7f0000d7a000)=[], 0x0, 0x2000000c0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/create\x00', 0x2, 0x0) ppoll(&(0x7f0000fba000)=[{r1, 0x220, 0x0}], 0x1, &(0x7f0000189000-0x8)={0x0, 0x0}, &(0x7f0000cc9000)={0x0}, 0x8) 2017/12/21 18:24:08 executing program 7: set_mempolicy(0x0, &(0x7f00008df000)=0x6, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db5000-0x10)={0x1, 0x18, &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd3000)=r0, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000c90000-0x8b)="2028435b694441af92cdb2666abe282128f8d6f357be9290fc7c87c9d2e9a4c20af631bd956bfa1592d3fc1b702c75ca2d0aa598b468dd31782f1a095ff7ce65e98841122f9f1eb1ea2bb32a715d0d9c16a3de577f92b03f4fa556bdf10327cba4e57c0bc82a057860c2aec44ced46095ab79301937effa495bc53244f135321ffc31868aa20dcfc7837a9", 0x8b) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000056b000)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getrusage(0xffffffffffffffff, &(0x7f0000a6d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b1d000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000660000-0x10)={0x3000, 0x10000, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000642000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000084c000)=0x10) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000726000-0x4)=0x108000000008, 0x4) sync() bind$unix(r1, &(0x7f0000f81000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00003e7000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f50000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/21 18:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00001e1000-0x9)='pagemap\x00') chmod(&(0x7f00004db000-0x8)='./file0\x00', 0x2) lseek(r1, 0x0, 0x4) 2017/12/21 18:24:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x691dd29a424b289e) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000036000)={0x20, 0x9, 0x4, 0x0, 0x9, 0x8001, 0x2c31, 0x10001, 0x7, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000078a000-0xa)='encrypted\x00', &(0x7f0000d81000+0x3cc)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f00004d7000)='pkcs7_test\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f58000)="", 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = syz_open_dev$usbmon(&(0x7f000002e000-0xd)='/dev/usbmon#\x00', 0x7, 0x80080) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008a3000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000059f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000edd000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x7, 0x10001, 0x1ff, 0x3, 0xff, 0x3, 0x50be, 0xffffffffffffffff, 0x8001, 0x1, 0x5, 0x0, 0x6, 0x4]}, &(0x7f0000c08000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018d000-0x11)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000e37000-0x4)=0x20, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 18:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000764000)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00003ea000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f52000)={0x1, r0, 0x1}) accept$packet(r1, 0x0, &(0x7f000024f000)=0x0) 2017/12/21 18:24:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000-0xb5)=""/181) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff1000-0x4)=0x3f9, 0x4) listen(r1, 0x0) 2017/12/21 18:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) r0 = perf_event_open(&(0x7f00002c0000)={0x0, 0x78, 0x2, 0x5dc, 0xfff, 0x6, 0x0, 0x800, 0x800, 0x5, 0xff, 0x2, 0x5, 0x4, 0x0, 0x3, 0x4, 0x1, 0x7, 0x2, 0x844f, 0x1, 0x3, 0x7, 0x81, 0x92ea, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0xc) fdatasync(r0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() seccomp(0x0, 0x100000000001, &(0x7f0000c80000-0x10)={0x1, &(0x7f0000000000)=[{0x10000, 0x0, 0xf764, 0x0}]}) 2017/12/21 18:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000395000-0x1)=[], 0x0, &(0x7f0000066000)=[@iv={0x28, 0x117, 0x2, 0xd, "699bfe98105757050edc1ad0fd"}, @iv={0x90, 0x117, 0x2, 0x76, "099b2bfd09a8eb5e5b1f9488f9a6d6a68e271ffacfda827ff2b6345d40a724f7ff8c7da923b26f681f991ed1748259d3c6fec61ab5079e6d4d9d37caa9852da9358adb63e3f5ba81b557348164d4c9eade62e1bb4ebeb888fb3c17b1b915de6322c2c285d05405cddf82e6f3492d22481c8c37464354"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5c}, @iv={0x108, 0x117, 0x2, 0xf0, "c4aee491bc773f6f853b750805b0aef063d522992146bcc140aec6ef65ad07f429556c4ef850feb2b4bdea2110610717db29639cec0eabfa45bf1e54a1d53eaecabbdd27a37b26d83bb7da4e169c2aa46597a074dc59f4bf2ce7b770d5be2796ff88fc696e1ca9269a5062539cc0d2b7d491deb8a428d0c016e4316acf915108f19a63c4dfbb0e45e4b2116b2f4b9ad3378fcd628b27f52e46ab03cecf87c7edac84ad07ea680a832140c622c8bea1c58b35cf070131d2f56975a344568129b8878f7337d7a1f84439dfb55e1e7df50423938e8da41721890ffb2558e423d0a3ab5a2da89ce07cc90e60b2f80ca8c456"}], 0x1f0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x6, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 18:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) r1 = accept(r0, &(0x7f0000bbb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000013b000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000060e000-0x18)={0x0, 0x1, 0x20, 0xfffffffffffffff9, 0x3}, &(0x7f0000535000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000592000)={r2, @in6={{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x8, 0x0, 0x2, 0xfffffffffffffffe, 0x7ff, 0x8, 0x7, 0x1, 0x8, 0x5, 0x9, 0x7fffffff, 0x6]}, &(0x7f00005d4000-0x4)=0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000080c000)=0x0) capset(&(0x7f0000ae1000)={0x399f1736, r3}, &(0x7f0000ccf000-0x18)={0x4, 0x8, 0xfffffffffffffffc, 0x56, 0x4, 0x80000000}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/21 18:24:08 executing program 7: clone(0x0, &(0x7f000043f000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") set_thread_area(&(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf15, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000194000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x9, &(0x7f0000712000-0x48)=[@map={0x9, 0x0, 0x80000000, r0}, @generic={0x3, 0x1, 0xfffffffffffffc01, 0x8000}, @generic={0x10001, 0x5, 0x8001, 0xad}, @map={0x7, 0x197b0cb, 0xfbab, r1}, @generic={0x8, 0x200, 0xfffffffffffffffc, 0x7fffffff}, @map={0x100000000, 0x2, 0x1, r2}, @generic={0xffffffff, 0x0, 0x0, 0x9}, @generic={0x9027, 0x2, 0x2, 0xe2}, @generic={0xfffffffffffffffd, 0x7, 0x6b23555d, 0xffffffffffffff63}], &(0x7f0000001000-0x7)='proc!%\x00', 0x8, 0x30, &(0x7f0000221000+0x960)=""/48, 0x400, 0x1}, 0x30) 2017/12/21 18:24:08 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xc0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000001a000)='/dev/input/mouse#\x00', 0x0, 0x10000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000008000-0x8)={0x4, 0x1, 0x80000000, 0xfffffffffffff800, 0x1c7}, 0xc) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) [ 88.326778] device gre0 entered promiscuous mode [ 88.338081] audit: type=1326 audit(1513880648.114:1339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12758 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:24:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000001000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000066c000)={{0x0, 0x1c9c380}, {r0, 0x0}}, &(0x7f0000798000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 18:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000bd1000)={0x0, 0x0}, 0x80800) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e12000)='/selinux/load\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000d9b000)=r2) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = syz_open_dev$mouse(&(0x7f0000751000-0x12)='/dev/input/mouse#\x00', 0xb772, 0x4000) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r5, &(0x7f0000b2b000-0x10)=[{&(0x7f0000b84000)="769e480cc29497968493e66fe02d63fb57bd", 0x12}], 0x1, 0x0) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x400, 0x0) inotify_add_watch(r3, &(0x7f0000548000)='./file0\x00', 0x20) 2017/12/21 18:24:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000f96000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000051f000)=[], 0x0) 2017/12/21 18:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000508000)='./file0\x00', 0x0) io_setup(0x7, &(0x7f0000398000)=0x0) execveat(r0, &(0x7f00003a7000)='./file0\x00', &(0x7f0000075000-0x38)=[&(0x7f0000f2b000)="c476626f786e65743140292600", &(0x7f00001ad000)='cpuset\x00', &(0x7f0000e48000)='mime_type,},\x00', &(0x7f00000a4000-0x1)='\x00', &(0x7f0000538000)='\x00', &(0x7f0000e2c000)='[}}-\x00', &(0x7f0000ac2000)='self\x00'], &(0x7f0000cc6000-0x18)=[&(0x7f0000c21000-0x2)="da00", &(0x7f0000185000)='\x00', &(0x7f0000a5e000-0x6)='!ppp0user\x00'], 0x1000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009da000)=""/56) sendto$inet6(r0, &(0x7f000075b000-0xd8)="9926bf0f66e72930f882b2a3c323798fb7b81935288d182a1d6fbfe188eaf2577d8ecf92dc4f8658e6add9ca189086e1b693054dd5624684d739f8fe4a3cf4a2a992bff8a6b37f8340d974e549fdd3e85b3ba1d99981fde6eb7fc1f718883f34f4f75994780f67aa2c78b63b953636b93d71aa724a1f513177da150219e6520bd6579fd672e8a9cbd5706cbcb84e98dabb991da826e134176adf9313b5956df85bc1c96699e605ac5f211fefaf2897de4bbf0b6834d42431c242afd14933a00165eeeee5b6969ac72f41d231e78b6e757d7c9934ef74f9ca", 0xd8, 0x40000, &(0x7f0000d30000-0x1c)={0xa, 0x1, 0x200002080000000, @loopback={0x0, 0x1}, 0x4162}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000ca000-0x7)='cpuset\x00', 0x0, &(0x7f0000452000)="") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000ca000)={0x10000000, 0x0}) 2017/12/21 18:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) [ 88.460171] device gre0 entered promiscuous mode [ 88.501178] audit: type=1326 audit(1513880648.115:1340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12758 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 88.527992] audit: type=1326 audit(1513880648.117:1341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12758 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452a09 code=0x7ffc0000 [ 88.554461] audit: type=1326 audit(1513880648.228:1342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12758 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 88.582982] audit: type=1326 audit(1513880648.228:1343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12758 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 88.608748] audit: type=1326 audit(1513880648.252:1344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12758 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452a09 code=0x7ffc0000 [ 88.634223] audit: type=1326 audit(1513880648.253:1345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12758 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 88.658868] audit: type=1326 audit(1513880648.253:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12758 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:24:08 executing program 5: socketpair(0x4, 0x0, 0x9, &(0x7f0000056000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r2, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c93000)=0xfbbd, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0xca) 2017/12/21 18:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e83000)="1c0000001e000720271622081d00000001000000000000000200f700", 0x1c) mremap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f000086f000/0x3000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006ea000)={0x0, 0x9, 0x9, 0x5}, &(0x7f00006c5000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ce7000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bae000-0x4)=0x8c) 2017/12/21 18:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a6000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004a5000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) openat(r0, &(0x7f0000823000-0x8)='./file0\x00', 0x100, 0x120) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000e1d000-0x8)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000198000-0x4)={r1}) 2017/12/21 18:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204f1ff00def31d00110000edb500144e000000000205", 0x18) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e7b000)=""/173, &(0x7f0000475000)=0xad) socket$inet6(0xa, 0x1, 0x4cb) 2017/12/21 18:24:08 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = dup3(0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001000-0x91)=""/145, &(0x7f0000000000)=0x91) 2017/12/21 18:24:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000740000-0x4)=0x0, &(0x7f0000e60000)='7') msgget(0x1, 0x2) utimensat(0xffffffffffffffff, &(0x7f0000b7d000)='./file0\x00', &(0x7f0000645000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) 2017/12/21 18:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000089a000-0xd)='/dev/usbmon#\x00', 0x0, 0x240000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000bbd000-0x18)={0x1, 0x0, [{0x2, 0x0, 0x834f0000000}]}) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 88.683508] audit: type=1326 audit(1513880648.254:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12758 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:24:08 executing program 0: eventfd(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006f000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003f6000)=0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) kcmp(r1, r2, 0x4, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x10000000803, 0x0) r6 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00000d3000)=0x0) msync(&(0x7f0000731000/0x2000)=nil, 0x2000, 0x2) 2017/12/21 18:24:08 executing program 6: modify_ldt$write2(0x11, &(0x7f00000b1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write(0x1, &(0x7f0000bce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 18:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000ba4000)=""/31, &(0x7f00009b2000)=0x1f) r2 = msgget$private(0x0, 0x480) msgctl$IPC_INFO(r2, 0x3, &(0x7f00008b1000)=""/137) r3 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r3) r5 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x139, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r4, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 88.750908] device gre0 entered promiscuous mode [ 88.758418] binder_alloc: 12806: binder_alloc_buf failed to map page at 20000000 in userspace [ 88.758488] binder: 12806:12817 transaction failed 29201/-12, size 0-0 line 2960 2017/12/21 18:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00009fa000)=0x401, 0x4) write(r0, &(0x7f0000031000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/12/21 18:24:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000cf6000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005d1000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000753000-0x18)={r1, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000054d000-0xea)=""/234, &(0x7f0000dce000)=0xea) r2 = socket(0x10, 0x3, 0x0) getpeername(r2, &(0x7f000009e000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d0000)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f9d000)=0x0, &(0x7f0000603000-0x4)=0x4) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000692000-0x10)={0x4, 0x4, 0x3, 0x6}, 0x10) write(r2, &(0x7f0000535000-0xcc)="2600000012002710930139000001000000000000080000000001031f1000000001ff0000011d", 0x26) 2017/12/21 18:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f00000e5000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096a000)={r0, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcc000)={0x0, 0x0, 0x0}, &(0x7f00000d5000)=0xc) quotactl(0x8, &(0x7f0000aa0000-0x8)='./file0\x00', r4, &(0x7f00000a7000-0x14)="f271f5c02f56bffa4a7bffac0ff2e9ac38a01a2f") sendmsg$unix(r0, &(0x7f0000587000-0x38)={&(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000399000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) 2017/12/21 18:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00002da000-0xb)='/dev/loop#\x00', 0x7ff, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00009e4000)=@ioapic={0x2, 0x7, 0x1, 0xfffffffffffffff8, 0x0, [{0x8, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5ea}, {0x2, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x3, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x1, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x513, 0x513, 0xcf18, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x3ff00000, 0xe7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x4, 0xbc78, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0xe8c, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x800, 0xe4c, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xd66, 0x6, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x2, 0xa538, 0x10000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x3, 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x8a}, {0x100000001, 0x100000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0xbc}, {0x5, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x800, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfe6}, {0x6, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x7ff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8d97}, {0x9, 0xe00000000000000, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x10001, 0x416b, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3f, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xae, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}]}) 2017/12/21 18:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000bd7000-0x5c)={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x0, [0x6, 0x6, 0x80000001, 0x80, 0x7, 0xfffffffffffff087, 0x9, 0x81]}, 0x5c) syz_emit_ethernet(0x2e, &(0x7f000020e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000f97000)="090000001200e7fff900e90012149ae0089b", 0x12, 0x0, 0x0, 0x0) 2017/12/21 18:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006f7000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000017f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) syz_open_dev$sndtimer(&(0x7f000000d000-0xf)='/dev/snd/timer\x00', 0x0, 0x484141) r3 = semget(0x1, 0x2, 0x80) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f000000f000-0x1000)=""/4096) r4 = syz_open_procfs(r2, &(0x7f0000003000)='attr/sockcreate\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000007000-0x60)={0x0, 0x2b, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x0) timer_delete(r5) exit(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc4, &(0x7f0000007000-0xc4)=[@in6={0xa, 0x0, 0x2400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xcb8b, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000)={r6, 0xc1c, 0x30}, &(0x7f0000011000-0x2)=0xc) sendfile(r4, r4, 0x0, 0x4) 2017/12/21 18:24:08 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) [ 88.783203] binder: BINDER_SET_CONTEXT_MGR already set [ 88.783214] binder: 12806:12825 ioctl 40046207 0 returned -16 [ 88.793673] binder_alloc: 12806: binder_alloc_buf, no vma [ 88.793699] binder: 12806:12825 transaction failed 29189/-3, size 0-0 line 2960 [ 88.813231] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.813451] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 18:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2017/12/21 18:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de0000-0xe)='net/dev_mcast\x00') perf_event_open(&(0x7f000001d000)={0x8000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, r0, 0x0) timerfd_create(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d6b000)='./file0\x00', 0x42c00, 0x11) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={0x0, 0x6, 0x4}, &(0x7f00003a2000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bea000-0xa0)={r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x992, 0x7, 0x80}, 0xa0) r3 = getpgrp(0xffffffffffffffff) sched_getscheduler(r3) poll(&(0x7f0000be0000)=[], 0x0, 0x0) 2017/12/21 18:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000005b000)='/dev/vcsa#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e97000)={0x0, 0x591}, &(0x7f00007cb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000612000)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000007000-0x3)='io\x00') read(r2, &(0x7f000079e000)=""/0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c6c000-0x4)=0x0, 0x4) r3 = getuid() setuid(r3) 2017/12/21 18:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000940000-0x7e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a000a2b290a1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2017/12/21 18:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00003a4000-0x8)='./file0\x00', &(0x7f0000273000-0x55)=""/85) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ddf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008d7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000023a000-0x4)=0x0, &(0x7f000058a000-0x4)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000441000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000251000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00002b4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000063f000-0x6)={0x0, 0x9}, &(0x7f00004de000-0x4)=0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000057000)={0xeaf8, 0x6, 0x9000}, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000828000)={r4, 0xfffffffffffffff7}, &(0x7f0000f4c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000099000-0xc)={r4, 0x5, 0x0}, 0xc) mmap$binder(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x860a8fe69377ed8b, 0x4010, r2, 0x3) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000637000-0x32)="") [ 88.896947] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 18:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dee000-0xb)='/dev/loop#\x00', 0x0, 0x1101) socketpair(0x4, 0x6, 0x7938, &(0x7f00007ef000)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000634000-0x4)=0x1, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000032b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname(r2, &(0x7f00001b1000)=@generic={0x0, ""/126}, &(0x7f0000d98000)=0x80) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000003) 2017/12/21 18:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061a000-0x9)='/dev/kvm\x00', 0x2400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f05000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 18:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/rtc\x00', 0x4801, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000243000)=""/131) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) memfd_create(&(0x7f0000bd0000)='m', 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000cde000-0x10)={0x0, 0x0}) fremovexattr(r1, &(0x7f0000a01000)=@known='com.apple.system.Security\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) syz_open_dev$mouse(&(0x7f000022d000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40000) 2017/12/21 18:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000339000)={0x0, 0x81, 0x20, &(0x7f00007fa000)=0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00005e5000-0x10)={0x0, 0x0}, &(0x7f0000281000)=0x10) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e88000)=[{&(0x7f0000884000-0x1a)="bc", 0x1}], 0x1, &(0x7f0000f13000)=[], 0x0, 0x4001}, 0x810) 2017/12/21 18:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) r3 = socket$inet(0x2, 0x3, 0x8000000000049) fdatasync(r0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r2, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a9c000)={0x1}, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd6000-0xc)='/dev/autofs\x00', 0x100, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00008b4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003cf000)=0x1c, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000144000)={r2, 0x2, 0x4, "67e8491593be63396562a84be07bc26ba76b4befa5efbd38366bdd83a86f0a05759e330783d3105940d5427b25b484368220543d5f0c44c9"}) 2017/12/21 18:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ce000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0x9, 0x1) unshare(0x400) readahead(r0, 0x0, 0x0) 2017/12/21 18:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009b2000-0x20)={@common='teql0\x00', @ifru_flags=0x400}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00003a1000)=""/0, &(0x7f00001ca000-0x4)=0x0) 2017/12/21 18:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x4, &(0x7f0000252000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007bb000-0x4)=0x0) sendmsg$netrom(r0, &(0x7f0000485000-0x38)={&(0x7f00007e9000-0x10)=@ax25={0x3, {"1f3ca31ab30bbd"}, 0xfff}, 0x10, &(0x7f0000dd7000-0x20)=[{&(0x7f000030f000)="1e58cf2e5c3592723d834e9315980d240a16e40daf73d980fd43ae60237da1288bf5fd77da680509d9aa2758eeb864e7dd8601e9208c01244f2fc9213904f9dd62c20abdbbce4011d024a57d22fdaccb18375049b210ab77", 0x58}, {&(0x7f00005fd000)="dca5b29352fdc7cdb4e1a3a99b38fdb102d49cd2a1fbd6cc29ccf8fe3bf1148e5dd131738d6a847a722f64e5292077901d51be8bf7f013abf9fdaec34a1b6248df9d98a7d188df7666d1b90ed2ac7f79388d09cbd933c908d0ff9c79f00eb0df8a1123061971d789c0392542e1700489d51c96cb1b517967ba43ad79812a6f7ce162347e98e418f82de965d8cc36f36c3a8494f685fe18625ee72149b61f46d9709dce7ab6e8a58007ab2c71d0a5a7", 0xaf}], 0x2, &(0x7f0000407000-0x1010)=[{0x1010, 0x116, 0x10000, "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"}], 0x1010, 0x804}, 0x4000000) 2017/12/21 18:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x40) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0xfffffffffffffffd, 0x401) 2017/12/21 18:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e59000-0xa)='/dev/vcs#\x00', 0x3f, 0x111480) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) socketpair(0xb, 0x800, 0x3ff, &(0x7f00000d1000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000d74000)={{0x8, 0xfffffffffffffe00, 0x6, 0x1561162, 0xaea8, 0x0}, 0x3f, 0x7, 0xfffffffffffffffe, 0x400, 0x1, "ca3c8d979f51feeb7a7e320fd9ca591e7c0abad8191b346b4c0e92e7db7ca3db228e8b4e847aecb41a475069b0598f1297da2f74bf8b332b7ac9fba0170e29ca86b952256c8013b7c609333197ce535172404da264449b72744fbe042a2d6b2da91c5ad6846d4674b4d7afc5111e4744f980af19045d3a90e0b9a00ea0a8c756"}) 2017/12/21 18:24:08 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) fcntl$addseals(r0, 0x409, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005e0000)={@generic="1d4981d183fe3bac9a52356827c536fd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fe4000)={0x4, 0x7, 0x5873be4f, 0x2, 0x1, 0x3f, 0x6, 0x8, 0x7f, 0x5, 0x30}, 0xb) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009ca000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000065a000)=0x101, 0x4) 2017/12/21 18:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) pipe(&(0x7f0000bb5000-0x8)={0x0, 0x0}) bind$ipx(r1, &(0x7f0000f07000)={0x4, 0x80000001, 0xeb17, "cba74546248f", 0x0, 0x0}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2017/12/21 18:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8) socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 18:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) fsync(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00008fe000)={0x1, 0x4, [{0x9, 0x0, 0x7}]}) perf_event_open(&(0x7f0000cca000)={0x20000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005fe000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2017/12/21 18:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) statfs(&(0x7f000032a000)='./file0\x00', &(0x7f0000f8a000-0x42)=""/66) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b93000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x5101, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:08 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x220) msgctl$IPC_RMID(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) r3 = creat(&(0x7f00001d6000-0x8)='./file0\x00', 0x10c) accept4$inet6(r3, &(0x7f0000dbf000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000b5000-0x4)=0x1c, 0x80800) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r0, &(0x7f00009c5000-0x8c)=""/140, 0x8c, 0x40000141, &(0x7f00001f0000)=@generic={0xd, "887af07a1fa7f43b0d78862f1e70f09a97a135953d109009cd8065903ec7e5970bd1aa3e5f09a43c5dc29cf233089b28e64febc464aac0535d24fe2fe13063c0a6a8e41894adffc5389ccd72fdce0800811fb7cb4229a9a66e2d62a20a69abd788568bb3f6bd41b14794def55bada9a4d985e46997a087be3c4cdbedca82"}, 0x80) msgctl$IPC_RMID(r2, 0x0) 2017/12/21 18:24:09 executing program 0: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f01000-0x85)={0x0, 0xc2, "4c06b7fda5a80cf0dae8062202488ac62e9183d43f6f620acb1228fcbb8bb0d3a67ba2f683239f685506ec76738bd33e0a51bd0cd247db345b9021b6fd55b5574cebe8fafed0499c88dc98aed1f623b15114d62812c451fc625100d5620fa00a5c4ec6d20818e7207643c07af4524b8f439848d9d69fa07ac79682a4361c4442e5acdba5b0d48046b5ecc301f92a2aee28163c28633a66bd87600e63921fdbfd49bf7a17cde4d1bd339ab10a0cd94a35fe3d6c31511da1874cca670e45bc458cb0bf"}, &(0x7f0000000000)=0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a26000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, 0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x18, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 18:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f0000ee1000-0xa)='/dev/vcs#\x00', 0x0, 0x4400) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000de3000)={0x0, 0x0, 0x0}, 0xc) waitid(0x3, r1, &(0x7f0000514000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000020a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b80000-0x10)={0x4, &(0x7f0000ce4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) get_robust_list(0x0, &(0x7f0000c1c000-0x8)=&(0x7f00004d2000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) 2017/12/21 18:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x7fffffff, 0x200000000, 0x0, 0x20, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b23000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00003b4000-0xb2)=""/178) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x0) 2017/12/21 18:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bc8000-0xc)={0x3, r0, 0x0}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00005e4000+0x273)=[0x7, 0x10000]) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 18:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000aa0000)={0x8, 0x7}) setns(r0, 0x0) r1 = msgget(0x1, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f00008b0000-0xa1)=""/161) 2017/12/21 18:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000468000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x7fff000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9208, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x2) tkill(r2, 0x3d) ptrace$setopts(0x4208, r2, 0x0, 0x0) 2017/12/21 18:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = memfd_create(&(0x7f000088e000-0x3)=']}\x00', 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000b10000)={{0x3, 0x3, 0x5, 0x1, 0x80}, 0x7fff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000012e000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/21 18:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:09 executing program 3: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000bc000)=[], 0x0) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e5e000)={0x0, 0x0, 0x0}, 0xc) r6 = getgid() fcntl$getownex(r1, 0x10, &(0x7f00007bb000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000005c000+0xa7f)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000035c000-0x4)=0x0, &(0x7f0000e5f000-0x4)=0x0, &(0x7f0000e5e000)=0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b3b000)=0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e5f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000)=0xe8) r12 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000cef000)=0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e5e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5f000-0x4)=0xe8) r15 = getegid() r16 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a72000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000e5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000061a000-0x4)=0x0, &(0x7f0000e5f000-0x4)=0x0, &(0x7f000065c000-0x4)=0x0) r21 = getgid() mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000d2d000-0x118)=[{&(0x7f0000087000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000944000-0xa0)=[{&(0x7f00000d3000-0x8e)="79727e10a266e7c633b4713b47f1ca232b35c48869545ffd36551f702650dc1dd86355255a2d2c4f1488c171f9faef40d069462a7b237e1452218de74df5f80ee2524c7e9ca2c90a4522b96cce689e5427e104c8c5dfa21f1632720b6ca2cd67975bc05cb0de9187e70ab1b8d9d83c7146eb1d18be1f199844265546dada30da355a6759fe8960f7af6450f918d8", 0x8e}, {&(0x7f0000e5f000-0xa2)="4d65da963749c3f838db13bb2d340ae53466c7b59af79b6601f51ca44fd5d82d69b94327f2cb8d0abfa29b3655e8c998cc4f78f351fe06682e963e45e94251c850bee137f75a26ec2efe1fb371aeb681e885d24dbe51dc5bc5fdc26758dc87531c223bc80de837ec19678bb0d93dc3c191019e1eb8157a720f48be35bc1df201d17a293724eb3ffb3cf7654036e484b50ee4d0af953d6e9d79b1dd31d4c7faef9c4e", 0xa2}, {&(0x7f0000788000-0x67)="168c330acdd5527e389b71e4ad6a121cd7634ca20700ccff851eb7d2aeacf9a2bd8b6de6cc2e4740d506824fd476c8b7fd5c54ac29bb8ce3f71e894fd5f2d7daf31f8b356fe0cf6ffd5df2bcdc07ae7e461b552ff5829cd581130da92accf76315ec12d1ebf937", 0x67}, {&(0x7f0000e5f000-0x14)="fb9af10fd9b39d7e63997ffa8b2423ffec05d51e", 0x14}, {&(0x7f0000e5e000)="ed09dfb13cc99d68c70d092f7427d1b9753d06f7d894415f126b", 0x1a}, {&(0x7f0000e5f000-0xf8)="0dbba98a6947e4b6457295e89398109f8cb4a43c8d33b0d0789cc2261d9aa038b28f815bae46669d3b57e2b704355e58977b808209e62097e035dff485037893ff2cc61a6844bd3aa4f85861f21b3d2fd51eb8ba7ccc2eaeae53ca0459d355cd493e31df62492a27d71425bf997498077d714a90a070f119b648f01cb1f517db1b797edda2eb057d06631e35eaaf55901102f2d0a92a6680862a9638de4d3972848d11b13e254ad9635db449d4ed0ecc06d826faea21db060efd9496cc3b14641148cf1a7223dc17ef4d8664317d8b66f8ccfe00eb69d72bdf466ea55eb1a61b35da24f52fd91cab0a0a9ebeaff74be2460d3806c7fecbd5", 0xf8}, {&(0x7f0000e5f000-0xe7)="e4604f5c2c20cf3c9057d043a6af0c847c4e7346ea2f4bd8ce217aed8f368e206eabcccdc0bf8970f3fb656b6f37292713b744888867afc5678a8e9006e5ed77a7d195ad7f45194e595f14e9df3c48231b42be7d427e8e6b2626f531fe1e4490f13bf0a184d439a2019f7c6dff3026ca5696bc2625c685fc8485f234c04c12d800ff48e0bb340c21a20e0fd2ccc2632cfab44c97396c80ae1c153da1f2a31a72e21495c7f686a8df8efa1616c39834b28f2b6b474c88004e8c0eb6ab84c5cad508f7dca159565f965c068971201a6cf918dd1c64de48543929f68bc3e9f043ef9e645895400cd3", 0xe7}, {&(0x7f000041d000-0xa2)="a7fe6b01b25dd0d6c1bd1c14b928f19ee2e591de3a2dbac2167c3664babaa7dcbc42042a3d1356d1f802a1e24939829c3b09c5f8964d396d7e10b980e498357687814567d40b2a2f6740b9149416fb51714456389813d95f76924761023027f65713ee1deccea24e23bd4c1027eea174fb4adfe404134f7a26cde7d550dd6c67c7e6b2dda091c8a545c0616d52d217192f254ec16b8f494ca78075cb6222c04a1777", 0xa2}, {&(0x7f0000c32000-0xc4)="613d3ef2423aef44b1c04866a48eb4795d54d5c46c56ba35f9539635af11eab47fb002750d3ca86ae0c8f108075c74aa782cea4a78b3e6cbd1435e3e6e10754eece9f7cf8775bdd1613dcb6210f3f996e3bbea403ea7fcefe21edbf3452f765b8811b6fe6dee3fd638e0dcb93b25e25ee872fb415f928c4e532cb97eed063393e911675740c1c9a571520e3f3ea1249ea01374c5bf6028d022a03b4284fd46066b7efc22580f777ce42ddff70eef4105535c6f9230402105f02ff34e847a59e6977c5945", 0xc4}, {&(0x7f00001fa000-0x65)="fbd27d3b2bcf6ef2f9dc68f732482408ce5c32775a3aaa71a5b6f7cacafb9d550720886c5f8864ce305568b83d8750584c6178b017d1b45745dc55f0b2c62f04eff719cc0616097a8c98525623cf80f9e463a8630bf6f8ecc0fbeb6188b8543de48771a0b2", 0x65}], 0xa, &(0x7f0000888000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r3, r0, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x0}, {&(0x7f0000e5e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e5f000-0x90)=[{&(0x7f0000e5e000)="3303636a07567b48ee92fc90bd07dbf76ce131f044f98404036e6d926be4a66c2fe6e8c08850153e11131e01c275c9a88cea48a7c35ec932eabfde4c271d5b0603e7f54c9ebb4b2411c0668fdaa6dc9387133f856adb04b11f7a502e9255dfc602c26f7129bb21df04ea810d2e7b3f3d6f63cde11400d3b4fa2db98f38e6d30d24d110d54215ea936e52", 0x8a}, {&(0x7f0000e5f000-0x1000)="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{&(0x7f0000a80000-0x90)="e1745ac5cdecb805f434b96638bc2eb54e192eb80f9ebcb103fab9540b37e612f8f0eb85cf26489c1632695bf6738097ffaee466107d5d2ba390ac5bc1d11a7db98b7148e2b315d91c9d679375ad6381c0761b7ddbe4c1770f95e6b4f9218118a09db33489a5fd079c493ae838739992c4af82833eb3dd1ca92353b0c97c4dac816505c55949ad18d695f2bd79e61f77", 0x90}], 0x9, &(0x7f0000ab5000+0xffc)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x70, 0x4000000}, {&(0x7f00000ba000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a28000-0x80)=[{&(0x7f0000e5f000-0x84)="a1bd874515ca37db277955b64c6325d2a941f022fcecccf0ec39cccdddd83e0b536444a2176d65142e7805aa02edb087a689b25ae30bba83b5e1ce027e8d807bd764b37b52dee2ed4a82a2732a8ff2cc8984f22c27541d9293bfeff6ba9f3c4c3670765961c22f441aec18ef17756bafb5165fdfd65f9588fc569b7d2b8714bcd8371c60", 0x84}, 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{&(0x7f0000e5e000)="a0196217ed311115435f7676cddc8eafe8814f05dd0b1148a6016bbc2b387389670a4916a68ef54295c753ccbc0ef13ebaecb38170a780212208b4e64272ebc0bd211b0edb71566689f83d92857c4d8ef539bfe62d0e6455d1829bfeaecf4627a01277858f64fcc8e9bff4a953db7407eb571f2a3bbff4150792599dd3f9065238dfa8a35ef08fe79f5e3e37e40c2cd9", 0x90}, {&(0x7f0000a5d000-0xb3)="04681f6d46be034724feaf0375605a7cc98ef24d80b8c405966a0388606750a68c644895c081dee244c14d02e412dd6d5fd8d5eb9b95f6d804c4d50bf3a549cbdd8b64b8c0e3fa57d4761e19b0450bcccc9d6120c2d45ec35624b1fac81a39d38a099877dc815407dfd998b8700796eb22c63083b59d59a7299cadf1abd909f5c693e1233c47189b9f5627329c38a0c8c670712f188a709614d753139fddb49c910573106dcc9fca58b65eb54795bc3be82593", 0xb3}, {&(0x7f0000311000-0xc5)="33bd3abe2e0cd69771c9f58e9aacd4cd019a4580284a34a0e37bbd9581a26588e69ac2d118a80c8269b0c5e85480477e3b70880779ce5c5e896c321969330e014da15c376b93a1a40e2d24ff5f3a78944f0579cc01dbc24c8c5cc8ca391a6f49a9875515e6c14773e776c491a26517c743724fed06ed2ecc9eed4d6ee17c73361ca84ec99b264b5ad34ea43705f07e12b1a81adb1416f3fa5417847fbbd1898f7e89bc44e8f3ada72906a47918b5b26700adbab5e7ab4781a19e914102eddf38811814851c", 0xc5}, {&(0x7f0000e5e000)="0dd1aec5a8ad5196a7205ca6a24bcd84f3dc32f1370baba25d06b76ace41d686bb51d8a7f3880b843bcced727526f3fc73d7cee969c6b98a359b64", 0x3b}, {&(0x7f0000e5e000)="9c1e9737dc53c6c35d542046fa07a9860c54051179b05bb183c7d02d273fb22c22be013ece9efb6f02cd1b2e4e9b77ac468d3b203d556f792b74bbfb3e04dfab8e3acd4f7681ec0d5f7e52796f13fa75b61d3df2c0f4e2ddfab28ce709d1b0e12d4a6638c83f90d028678d6c51ac6fb05f84854cb8f23c4b5da60c3029eec1b3f4e0c87f4f6c3c6f", 0x88}], 0x8, &(0x7f00003b9000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 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", 0x1000}, {&(0x7f0000e5f000-0xa0)="4dd7914d5e785ccb3cb98a2166c32b3782375601b2c1f2560d19393e60728ade9b29a47605e3369b61fffdca4b42d087ed64c42175e968559266bce28318b108e55958ec3613bf29407788298c0abaa3735ca311cf3628a06f4af0e7bd974d7fff7d7569ac5c7b962bc3759184031b1977c03b38dd0dce7b06c9d5a7d5f64301f66f9dc6fc4a451b715da484a72d8d9fe6d38b5de453c691030ad89eb56aec8b", 0xa0}], 0x5, &(0x7f0000d5d000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r3, r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r3, r0, r0, r1, r3, r3]}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r2, r3]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r1, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}], 0x108, 0x4000040}], 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x10002) 2017/12/21 18:24:09 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eea000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000eea000-0xa0)="c7632c9b82771fca6e0e458855ae87fdd91751d6b685e49b5692a92ea4be149fb063338ec4cac11a4622c99c7ac161da35d0e8bc6095417b0c788e098ec34c4aa6e982d75005e2595684b5b3a155a8527d334309496530b67fe6a8a73eab9182cc6656e9706ccd3fd5b9560395a457bf6c2daeeb109502b4abf3790cd581d74a757dab3e9610f1395eadf32528ce03ebe733b7b1b01b0df66cba374e9fde6bd1", 0xa0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 18:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:09 executing program 7: open(&(0x7f0000dfb000-0x8)='./file0\x00', 0x10100, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003b7000)='./file0\x00', 0x0) unlink(&(0x7f0000bce000-0x8)='./file0\x00') r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) fanotify_init(0x1, 0x101000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000810000)={{0x2, 0xfffffffffffffff7, 0x0, 0x800, 0x1f, 0x1}, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00007cc000)={{0x8, 0x9, 0x4, 0x0, 0x3, 0x8}, 0x0}) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) alarm(0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f00001e6000)={&(0x7f00001b2000)='./file0\x00', 0x0}, 0xc) gettid() 2017/12/21 18:24:09 executing program 4: keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x800, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f00000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000d18000-0x4)=0x7) 2017/12/21 18:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f000005b000)='./file0\x00', &(0x7f0000ff6000)='./file0\x00') 2017/12/21 18:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9208, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3d) ptrace$setopts(0x8004208, r2, 0x3, 0xfffffffffffffffe) 2017/12/21 18:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000995000)=0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000b34000-0x8)=0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000096b000)='/dev/net/tun\x00', 0x0, 0x4000000044c004) fsetxattr(r0, &(0x7f0000ba2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000044f000)="02000000100000e240000d02", 0xc, 0x0) io_setup(0x4, &(0x7f000069e000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) io_cancel(r1, &(0x7f000064b000)={0x0, 0x0, 0x0, 0x7, 0x74b, r0, &(0x7f00009db000)="6584ede1b2e45fa8f2e335a4aeee80552717f854e5a49a4ba9bf1b77d36abc2c8e6d55677faa12e153bdad76c15015a7ade421a95d4f25a4eb3863df55f70bb6ef0f2b7c57089fd69c7dbf2fa39683f42de1e4e213afce9acf86011f2ce3883af702de3e63631c8253adacd4fe5171eb1bf7e8c7a6e34b3ff88742fbd993a0392bae9231669837bee85e0af306bc088aa9b663907a3bbc1fdefe08204d9a", 0x9e, 0x67393049, 0x0, 0x1, r2}, &(0x7f0000e6f000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000b3e000-0x24)={0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b, 0x0, 0x0, 0x4000000000000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000a1b000-0xd6)=""/214, 0xd6, 0x2, &(0x7f000086e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/21 18:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00008bb000)="d17ad458b37618a1f4ed9098ec310bd819c9aba93dbf27efa2527db78b30b7eecee039ca00338c1cfd2b19bfd7ed290fae8eaff64649d1b4970a790f3fb95172d4d78e0f89ade86f7a565c47f30cd30f851b1e31335f9146c7b2390cda47de332194190cbcbc45cbeab17f61efb010a5eca94033a3fbbcf72bdc05fe29fecaef0c6e5a3563a9e86cdd9bf1b3400f1c4777ca1e5ced71a09c1fc1ee287711cecbbc1ac047469905702836d64c657c708fe3fb43e59813ac392d3927ad9e2a3a1be6a3b9010893018f6427e845af3b27cc5509de71c3e5bc447f270a74e30d8c048981bc893a85") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007bb000-0xb)='/dev/hwrng\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002c0000)={0x800, 0x0, 0x1, 0x9}) fcntl$getownex(r1, 0x10, &(0x7f0000780000)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000012a000)={0xb4c5, r2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r3, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r3, &(0x7f0000b6b000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2017/12/21 18:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f0000d0c000)=""/51, 0x33) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000071000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a0c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x1c, 0xc, "8f08fbb5c763e44583a1ba8a954a860b893b2a5360e067946439ac0f5d8a6a837b555438c15b6d848aba3cc5418d85cf911d078c6595ec6a4c94e70a726f28db", "a230d9b4dbe9e14fe91ad905f6da08cae447b16e8751b2aada31e2ffd1ec02f4", [0xf2c, 0x40], 0x0}) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x95, &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2017/12/21 18:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80805, 0x600000000, &(0x7f0000d69000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006cf000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x807ffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x3, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x401, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000678000)=@ipx={0x4, 0xcf84, 0x2, "8e95158cbba4", 0x20, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000384000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000c6b000)={0xffffffff, 0x8, 0x5, 0x0, 0x9}) r2 = syz_fuse_mount(&(0x7f0000f49000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r3 = epoll_create1(0x80000) fdatasync(r3) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r2) 2017/12/21 18:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000075f000-0x9)='/dev/sg#\x00', 0x800000000000002, 0xfffffffffffffffb) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) clock_gettime(0x4006, &(0x7f0000c88000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000840000-0x10)={r1, r2+30000000}, &(0x7f00007be000-0x4)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000254000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="b799b2f50c4c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a177d40bfae31da6e6756c6e179dddbd"}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f0c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e10000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000264000-0x18)={@loopback={0x0, 0x1}, 0x7, r4}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{r3, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0xffffffffffffffff, 0x0]}}], 0x30) 2017/12/21 18:24:09 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e83000)='/dev/usbmon#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000ac9000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008c4000)=0x0, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2017/12/21 18:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$llc(0x1a, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigsuspend(&(0x7f00009d4000)={0xffff}, 0x8) ioprio_set$pid(0x1, r1, 0xffffffff) r2 = syz_open_dev$mouse(&(0x7f0000134000)='/dev/input/mouse#\x00', 0x9, 0x141000) read$eventfd(r2, &(0x7f00004cc000-0x8)=0x0, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/21 18:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000061e000-0xa)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000306000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 18:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000009a000)='/dev/usbmon#\x00', 0x8, 0x541000) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000708000)=0x5, 0x4) r1 = socket(0xa, 0x3, 0x8000000000000ff) sendto$inet6(r1, &(0x7f0000bd9000-0x78)="c60b3901000000000000009e273cd1bc26f543a3232d03010000000000009def3b588aff08cf07aa", 0x28, 0x0, &(0x7f000043a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 18:24:09 executing program 0: r0 = creat(&(0x7f000067d000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x2}, &(0x7f0000a71000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001bb000)=@assoc_value={r1, 0x7fff}, &(0x7f0000d37000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000000)="", 0x0) 2017/12/21 18:24:09 executing program 6: mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x10007) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f54000)=[{&(0x7f000048b000-0x6e)='4', 0x1}], 0x1, 0x0) 2017/12/21 18:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00006d3000)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00008c0000)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000094e000-0xb0)={{0x29, 0x1ff}, 'port1\x00', 0x20, 0x40000, 0x4, 0x9, 0x0, 0x6, 0x3, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000043d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f52995946269", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfffffffffffffffd, 0x2f, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0xa1f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000428000-0x8)={0x0, 0x0}) 2017/12/21 18:24:09 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000020000-0x10)={0x9, 0x3}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000001f000-0x3b)=""/59) ioctl(r0, 0x2201, &(0x7f0000002000)="") 2017/12/21 18:24:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2040, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002a1000-0xb8)={0x0, 0xfffffffffffffffa, 0x0, 0x7, 0x4, 0x89d1, 0x1f, 0x20, {0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000000000, 0x3, 0x0, 0x8}}, &(0x7f0000ec7000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008bb000-0x108)={r1, @in6={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfe97, 0x9, 0x200, 0x2, 0x101, 0x8000, 0xffffffff, 0x200, 0x4, 0x7, 0x100, 0x100000001, 0x80000001, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000347000)='/selinux/mls\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioperm(0x4, 0xc9e0, 0x7fffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00005a1000-0x8)=0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000454000)=0xb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={0x0, 0x0}, 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 18:24:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$unix(r1, &(0x7f0000a20000-0xa)=@file={0x2, './file0\x00'}, 0xa) 2017/12/21 18:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009f5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000541000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bd000)=0xe8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000308000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b6f000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000076000-0xc)={r1, r2, r3}, 0xc) creat(&(0x7f0000469000)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) getresgid(&(0x7f0000ad7000)=0x0, &(0x7f00003aa000)=0x0, &(0x7f0000b45000-0x4)=0x0) [ 89.698490] sctp: [Deprecated]: syz-executor6 (pid 13063) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.698490] Use struct sctp_sack_info instead 2017/12/21 18:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000047a000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8cb8}], 0x58) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000fa6000)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) getsockname$netrom(r1, &(0x7f0000b12000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006d9000)=0x10) splice(r1, 0x0, r0, 0x0, 0x8, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009c6000)={0x9, 0x0, 0x5, 0x204, 0x5, 0x104, 0xffffffffffffff01, 0x200, 0x1, 0x7f, 0x7ff, 0xa6}) 2017/12/21 18:24:09 executing program 3: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b4f000-0x4)=0x0, &(0x7f0000d22000)=0x4) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000029a000)=0x0, &(0x7f0000702000)=0x4) 2017/12/21 18:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000bf000-0x8)='./file0\x00', 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000317000)={0x1, 0x19, 0x0, 0xd45, 0x0, 0xffffffff, 0x0, 0x9, 0x0, 0x2, 0x3, 0x10001}) mount(&(0x7f00000f8000-0x2)='./file0\x00', &(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000b3c000)='vfat\x00', 0x0, &(0x7f0000aa4000-0xf3)="") 2017/12/21 18:24:09 executing program 6: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000730000)={0x0}, &(0x7f0000d1c000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000003b000)={0x3f, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000b85000)={r2, 0x8e3d}) 2017/12/21 18:24:09 executing program 7: r0 = socket(0x1, 0x4, 0x5) pread64(r0, &(0x7f00003cc000)=""/111, 0x6f, 0xfffffffffffffff9) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000076d000-0x4)=0x0, 0x4) 2017/12/21 18:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003fa000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = getpgrp(0xffffffffffffffff) r2 = memfd_create(&(0x7f0000c0c000-0x23)="657468312b736563757269747973656c696e757876626f786e657430657468307df600", 0x9caebaf1b174a95e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000a75000-0x50)={{0x0, 0x3aa}, {0x2, 0x9}, 0x2, 0x6, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x5, &(0x7f0000142000-0x20)={0x2, 0x2, 0x1, 0xffffffff00000001, r1}) 2017/12/21 18:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x40000000000001, 0x0, &(0x7f0000e82000)={0x0, 0x1c9c380}, &(0x7f0000a2f000-0x4)=0x0, 0x0) utimes(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f0000e30000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) 2017/12/21 18:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) [ 89.740059] sctp: [Deprecated]: syz-executor6 (pid 13063) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.740059] Use struct sctp_sack_info instead 2017/12/21 18:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f000019c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000081b000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000223000-0x8)={0x9, 0xb6ee, 0x1f, 0x5, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000bf0000-0x50)={{0x101, 0x1000}, {0x10000, 0x1}, 0x400, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = getpid() ptrace$pokeuser(0x6, r4, 0xc1c, 0x85cd) sendmsg$netlink(r3, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001c, 0xa20, 0x0, 0x0, 'H'}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000cb3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000d6e000-0x70)={[{0x4, 0x705, 0x80, 0x8d6d, 0x10001, 0xe40, 0xaa91, 0x7fffffff, 0xfffffffffffffffc, 0x8, 0xfff, 0x1ff, 0x9}, {0x2, 0xfffffffffffffffc, 0x3, 0x1, 0x4, 0x8, 0x8, 0xff, 0x3f, 0xe6, 0x26, 0x9, 0x1}, {0x6, 0x4, 0x3fdffffffffff, 0x4, 0x100000001, 0xb16, 0x4, 0x80, 0x3e0000000, 0x2, 0xea7, 0x3, 0x0}], 0xffffffffffffff6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f89000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cad000-0x4)=0x0) lstat(&(0x7f0000f17000-0x8)='./file0\x00', &(0x7f0000386000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000b13000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r4 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d69000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000664000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c9e000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001f2000)={0x6, 0xffffffffffffffff, 0x0}) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000122000-0xc)='/dev/rfkill\x00', 0x10400, 0x0) r10 = syz_open_pts(r0, 0x40480) r11 = syz_open_dev$sg(&(0x7f00002af000-0x9)='/dev/sg#\x00', 0x3, 0x10001) sendmsg$netlink(r0, &(0x7f0000463000-0x38)={0x0, 0x0, &(0x7f0000689000)=[{&(0x7f0000487000)=[{0xe1, 0x100, 0x0, 0x1, 0x6, "664022b044403655e7a92a3c7e116451e319d79e638084c7ef4d851b8132b9a6fa17582b18291f21da07e33c4905de52680adf58c84820987bf9bbc087a17aec6ba75abb36cdeabfa955929ba0e819361534f4abda910e8e07719a7b6d9a4da89d72dd3f2af9560b1d41b2bcbfbffd923ca54b4b3bb02c4cd6b0cc2c8e160b0adbd4a965d4a0b5db028f7ef03010055da566bc8a161b111c8ea1b209bc4ad3d3f17b17e5f288eba9a0ff502034451931818c75c086ba83cc25950ffd868a95a6b49b40024eae310dc20784246cf14b88fa"}, {0x10f, 0xe1, 0x400, 0x1, 0xffffffffffffffc1, "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"}, {0x7f, 0x100000001, 0x300, 0x9, 0x7fff, "0e307d710acdce73f09cf1870f221b899b1fffe618ff9066b7bccd469f6f9b238bbf33f154f12a4d161985254ff0f52ddae043e73df4ed3766bc8ee5a2104fe66b1814380cec55c09e808453b7c99cb15b94228d3f727d9ff2a8dcfe9cc2bfb8462b18ca26308a44ed89b1c2a877e1"}], 0x26f}, {&(0x7f0000c55000-0x1cc)=[{0x57, 0x0, 0x300, 0x100, 0x8, "82fbb30e0aafb804366675bb4d95e3d6bd1efad89bc3256d210010d8f46211f29de49c8fae2f9d5a232ad400596e1c49f3b9300af8aa51f84cfbe1d061a34b1d33eb8a008b6486"}, {0x99, 0x2, 0x200, 0x2, 0x8, "041ef31d17e45d1508014dd0db9499c8a6fe5c16bcabb3a9d6f512d955c020c1347209acd837e506b93dd0309739883fb20ae6cb5489f7bcc186970da9a61e41d49b261a4e3f97c47fd4cbc4dc8d6f13ba1e0e22e233a73f338873019129dd21a1dee407b9ea372b7037178671017fb3c5b073895c34945b92e2d0ee68ca7ded10c50295c264dfbe15"}, {0xc9, 0x4, 0x368131546a43079c, 0x9, 0x0, "29cb66e0a2bb3142aab19ca4b272ade5642a63402edde6246007fa01d422dd2a22dcc883e46549da635afc3273698f33f0f576ae71a046148f272c2b70d747728e1147dd7b17fa9f73638e04bcbbc6ae3697149524ebdf5acc874c40ee05ac34da3d32e2bdc953e551693c1ce6006ae865666c643f21db87444bd7ec1ffc0f9455ffa28fa8fb7d39247897fa3f658022dda66fa9c5c6a8b3a2ea4e90defe0976b92b63b18df4fa3096ae9d9db64fdd370c27cf688c8cde6ac2"}, {0x13, 0x81, 0x100, 0xd, 0x1, "21e94f"}], 0x1cc}, {&(0x7f0000b18000-0x211c)=[{0x1010, 0x8, 0x208, 0x3ff, 0x7, 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"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{0x76, 0x9, 0x10, 0x3, 0x3, "d1ce6fd96dc07ce2fcae3c4fb0e37898c5d01fdfcf42c6ada31d21c5ef8f2e402e5b836f4f0696e719fc30c93790b15399dda404e54ea079c96c381a3841e53cf3dc44f27c8988390cf33b032c544c2c8aae8137f9323d8cbd4bd695035578a56c1837e46d56"}, {0x27, 0x6, 0x402, 0x8001, 0x1, "5d329e8da0cb5ea46e7c85a9f5cd9b30e060b4f8759471"}], 0x12fd}, {&(0x7f0000338000-0x27e)=[{0x65, 0x3, 0x214, 0x6, 0x1000, "6a63c4d54b4fe617f4a8433353ba4cef23389e5ed8242a167a562db7e9f62db2573a7649bcafc40f3060506fe725f746b996e43e4c6ba7af1e9ba664b5bae09d8b408f7407d469d9e1001f6295d7ddb491bd186b33"}, {0x1b, 0x4, 0x700, 0x81, 0x9a, "527f67ffc38ce8ebfa4270"}, {0xb6, 0x100, 0x200, 0x9, 0x7ff, "c62b138557f69a0c224af9d368660c8efec1874d5b4d7324567fa6f391e72634d2c2bb11abbc5b2fe7174585450577e5df4ffa9fba2c1bb8dae3e03708cc140f5109e3c2547850c139ab3cdbc87e79bfa5c1eb0ffb23ab7644581cc01b7c61378b423f1e5763cfb47b1a64237120bd2b77769808d43e07a922403a94c3d9595b8b2c9710a9f9bfec22922136142c6455ac4e46eeed9f08199c44c69ee1489fc12a2b01a3fca2"}, {0xc2, 0xb5c, 0x100, 0x9c, 0x7f, "8ada05f4b7ff000e069d58311b2f2ec064c0cb4213d704fd392d727b0daa7211d255cd8d1a2e6b0016e4a8fbb004696fa821a824a763cd3f425e44ee64be1aab5e30db0bf8bb038ca6f2f39fd5d781ea5e37d073da401125a708d1a5cf9f433ef66950a2eaee1f2abc4d9217fb88f0402476e5b53b53d77bdb3afe2addf32862263cd56e7d3ace15af8b08e07ac85004fcdd46e2bb365b321d54a7874bb6a535b693f7e6a62802d8689ef3cee156cd0fb865"}, {0x86, 0x9, 0x100, 0xc000000000000000, 0x6016, "ec16789388ccabbfc1b018868073776359ffea2cc373cc43c1874bdce6ba4b44779522eebc6b7d797f21de2476386efdad348e0e8965987e0ae6e4f136b408f866195865f487d83862306f577bd54c5eecb54dda5f62817ab1b0ee7ab135dd216443edd23b625b07000825c7907828afdbf4d85b0074"}], 0x27e}, {&(0x7f0000e49000-0x12e)=[{0x40, 0x3, 0x400, 0x1, 0x6, "0a6110ccd5a0f43917c13bec6230f2ab4518e7a304a81ecbbf2d19ffc3087971bee1038184fdbe269a4c76f64cb4ffe0"}, {0x62, 0xfffffffffffff592, 0x100, 0x469, 0x0, "f6abc3095a67132df63f3f9fa15bb41db1c3b5557f34027576fcbf1d99c2733ef3438a281ef139280336cb1df3339df658a2d6a1296ca86a90a650d0f7b09b55e0bb11cb94dadbf8c3399c043bc6f541ed8b"}, {0x8c, 0x80, 0x600, 0x1, 0x0, "d9072278c798b17fa922c3f6807fedc675bbb11aa653ec28cde033c48ec77f01759539807fd683ee8cc7d727fff6dc68513ef7bea9098bb384011d312b09c9c43208aecc3307e8b0c05a4393a52133a0802b3b79ce51e2f5bcadab6a3385664c9636a8ba42e704ceb49ed78c7d003935efe5728b62b1af1b2f9e14fb"}], 0x12e}], 0x6, &(0x7f0000b1f000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}], 0x68, 0x20040014}, 0x8880) setrlimit(0x0, &(0x7f00003dd000-0x10)={0x7, 0x7fff}) [ 89.802184] device gre0 entered promiscuous mode 2017/12/21 18:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/rtc\x00', 0x101200, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000071e000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e013c1da24f3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0x9605, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 18:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00007f7000)={{0x8, 0xfffffffffffff801}, 'port0\x00', 0xa0, 0x21000, 0x5, 0x9, 0x8001, 0x7, 0x3f, 0x0, 0x5, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) [ 89.893595] device gre0 entered promiscuous mode 2017/12/21 18:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000d6f000)=0x0, &(0x7f0000da2000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) sendto$inet6(r1, &(0x7f00007f2000)="d68b441b80cf82092d9c1f395c9e4693117560bf2f386090e6a7a1", 0x1b, 0x4000000, &(0x7f000099b000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b37000-0x14)={0x2, 0x1, 0xdea, 0x6, 0x4}, 0x14) prctl$setendian(0x14, 0x1) socket$inet6(0xa, 0x4, 0x3) 2017/12/21 18:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000027b000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001bd000-0x30)={0xb, 0x7, &(0x7f0000a48000)=[@generic={0x2, 0x3, 0x41a, 0x9}, @map={0x1, 0x7, 0xd1, 0xffffffffffffff9c}, @generic={0x8, 0x5, 0x7, 0x1}, @map={0x8, 0x0, 0x3ff, 0xffffffffffffffff}, @map={0x8001, 0x80, 0xff, 0xffffffffffffffff}, @generic={0x3534, 0x9, 0x10001, 0x101}, @map={0x1f, 0xfffffffffffffffc, 0x80, 0xffffffffffffff9c}], &(0x7f00008bc000-0x2f)="2cab7070703173656c696e7578296370757365745d766d6e6574312973797374656d23776c616e3127776c616e3100", 0x3, 0xf2, &(0x7f000072b000)=""/242, 0x800, 0x1}, 0x30) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CLR_FD(r2, 0x1265) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/rtc\x00', 0x456a56cc6c128bcf, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000dcb000-0x4)=0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f00004b2000-0x14)={0x5, 0x100000000, 0x3, 0x4, 0xfffffffffffffffa}) 2017/12/21 18:24:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0x4e)=""/78) r2 = syz_open_procfs(r0, &(0x7f0000001000-0x6)='net/netlink\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x5, 0x100000000, 0x101, 0x10001, 0x5, 0xfffffffffffffffc, 0xebb6, 0x3, 0x2bfb, 0x27b, 0xb99e, 0xea7, 0x100000000, 0x9]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r3, 0x44, "a1397fa7dac8797c1834b15bbe2d190ab9f6c239e4e34ab0ff601fde6fc5959d952112758c6cd028e984a1965e2b7d80def9075ca895f8bcabfc78021eb6d6bb7a8295f5"}, &(0x7f0000003000-0x4)=0x4c) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000e8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003a1000-0x4)=0x0) 2017/12/21 18:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x10, &(0x7f00007d0000/0x2000)=nil) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000da0000-0x9d)=""/157) shmdt(0x0) 2017/12/21 18:24:09 executing program 7: socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000022000)={0x1f, {0x401, 0x0, 0x7, 0x4, 0x5, 0x5}, 0x3}, 0x9) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000027c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001, 0x7ff, 0x0, 0x9, 0x3c8, 0x80000000000, 0x10001, {0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xa645}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x7, 0x7, 0x101, 0x2}}, &(0x7f00005fb000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000278000-0xa)={0xe2, 0x8205, 0x9, 0x2, r2}, &(0x7f00000c9000)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) write(r3, &(0x7f000069e000)="220000001500072100000008e2ff0500020003000100fdff07000200e700ff02f155", 0x22) 2017/12/21 18:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e2000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000e0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = getpid() fstatfs(r0, &(0x7f000023e000)=""/141) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) rt_tgsigqueueinfo(r3, r2, 0x20, &(0x7f0000030000-0x10)={0x6, 0x6a, 0x1, 0xd0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b3b000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00003b3000-0x1)=0x3, 0x1) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000131000)=""/195) 2017/12/21 18:24:09 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x80000000000008) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x3, 0x4) pipe2(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000012000-0x8)={r2, r3}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000011000-0x10)={r3, r4, 0x9}) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a2000000040a01008000e100000000000016000900ffffffffff0005e56714eeaceb00000000c0", 0x32, 0x0, 0x0, 0x0) 2017/12/21 18:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be8000)=0x0) sched_getparam(r0, &(0x7f00001d9000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002d4000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f00008c6000)={0x1f, 0x4, {0x1, 0x6, 0x0, 0x1, 0x5, 0x9}, 0x0, 0x9}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f0000535000-0x18)=[@generic={0x2000000d885, 0x0, 0x0, 0x8}, @generic={0x4, 0x0, 0x0, 0xffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f00004e3000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 18:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d45000)={0x0, 0x8001, 0x30}, &(0x7f00005d5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000bb000-0x8)=@assoc_value={r1, 0xffff}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f68000)={0x0, 0x0}) sendto(r0, &(0x7f00000ff000-0xe1)='&', 0x1, 0x0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a5bb46c995f779cdc5d1f2125c7ea110e53f7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50ea1f88a7c310e0a628e524e5ff691b19cb228d838bc9e8e641d14433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbd296b8901f99ac74452d42734ba4"}, 0x80) [ 89.980918] netlink: 'syz-executor7': attribute type 2 has an invalid length. [ 89.994213] device gre0 entered promiscuous mode [ 90.080160] sctp: [Deprecated]: syz-executor7 (pid 13152) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.080160] Use struct sctp_sack_info instead [ 90.148622] sctp: [Deprecated]: syz-executor7 (pid 13156) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.148622] Use struct sctp_sack_info instead 2017/12/21 18:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000794000-0x8)='./file0\x00', 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) 2017/12/21 18:24:09 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032a000-0x4)={0x8, 0x3, 0xa000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") link(&(0x7f00002ab000)='./file0\x00', &(0x7f0000d9c000)='./file0/file0\x00') 2017/12/21 18:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd3000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000107000-0xf)='/dev/sequencer\x00', 0x50800, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00004fc000)=0x1) 2017/12/21 18:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0xf800000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c97000-0x1)='\t', 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000cbf000-0x1000)=""/4096, 0x1000, 0x22, &(0x7f0000ca8000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a33000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d37000)={r0, r2}) 2017/12/21 18:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) tee(r0, r3, 0xa7, 0xe) 2017/12/21 18:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ab4000-0x8)='syscall\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000665000-0x4)=0x1) recvfrom$inet6(r2, &(0x7f0000357000)=""/32, 0x20, 0x40010100, &(0x7f0000cf3000-0x1c)={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x81}, 0x1c) sendfile(r0, r2, &(0x7f000017f000)=0x0, 0x1) 2017/12/21 18:24:09 executing program 7: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000017b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000017b000-0xaf)={0x0, 0xa7, "b84907d7678d689b8061cd06782dfb2ef486d52e4c1635bd1f597e093911ed34dcbb35b58972c81f79436ed770859a523aa2fde5cabbc6d15c1d82da51d2a84214893fc8dea88bee2f0ced19db6390c86ea9fb118de0d9e28a0bcb0a7e18bef827d6a3e365e62409687058e7745bb163612afb6b8aa8ba060afd108024a9c1e2194070a5ffb42b9822ca02ae8bcaacfa40404b672ef5d5d5af25b1f56572e680726393ddf4b347"}, &(0x7f000017b000-0x4)=0xaf) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000144000)={r2, 0x1}, 0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000149000)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00009c2000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000a36000)=0x467b, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a36000)={0x6, r1, 0x1}) bind$llc(r2, &(0x7f000050b000)={0x1a, 0x19, 0x8, 0x6, 0x4, 0xe9a, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = creat(&(0x7f000005e000)='./file0\x00', 0x30) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d86000-0x8)={0x0, 0x5416}, &(0x7f0000346000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005ed000-0x8c)={r4, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000246000)=0x8c) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f000019b000)=""/4096, &(0x7f000061f000-0x4)=0x1000) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000265000)=0x80000001) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ec000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x6, 0x98e, 0x0, 0x5}, &(0x7f0000fcc000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ec000-0x8)={r1, 0x5}, &(0x7f00006ea000)=0x8) mount(&(0x7f0000808000)='./file0\x00', &(0x7f0000083000)='./file0\x00', &(0x7f0000efe000-0x6)='configfs\x00', 0x0, &(0x7f000095b000)="") 2017/12/21 18:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) unshare(0x20000) getrandom(&(0x7f0000854000)=""/30, 0x1e, 0x1) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2017/12/21 18:24:10 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000561000-0x8)={0x0, 0x6}, &(0x7f0000f76000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b79000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xfffffffffffff001}, &(0x7f0000bf3000)=0x98) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000719000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)=0xe8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000544000)={0x0, 0x0, 0x0}, &(0x7f0000f77000-0x4)=0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f76000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x0, 0x2, 0x5, 0x0, 0xa0, 0x3f, r3, r4}, {0x9, 0x8001, 0x4, 0x7, 0x4, 0x9, 0x27, 0xff}, {0x2, 0xe4, 0x4, 0xf4c2}, 0x6, 0x9, 0x2, 0x0, 0x4, 0x3}, {{@in=@loopback=0x7f000001, 0x6, 0x61}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x0, 0x3, 0x7fffffff, 0x3, 0x7fff, 0x0}}, 0xe8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x225, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006dc000)=0x0, &(0x7f0000f76000-0x4)=0x4) 2017/12/21 18:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e91000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000095d000+0xe3)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000380000+0x3a9)=@ioapic={0x105000, 0x8001, 0x0, 0x5, 0x0, [{0x6, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0], 0x4e}, {0x400, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfffffffffffffe00, 0xfffffffffffffff9, 0x200, [0x0, 0x0, 0x0, 0x0], 0x15}, {0x8, 0x3ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x94, 0xc6bc, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0], 0x4cd}, {0x4, 0xfffffffffffffff7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x5, 0x401, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x14000000, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x3, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x71, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x8, 0x3f, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100000000, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0], 0xe4}, {0x9, 0x80000001, 0x80, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0x81, 0xca0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xfffffffeffffffff}, {0x8, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x4, 0xac1, [0x0, 0x0, 0x0, 0x0], 0x100}, {0xfffffffffffffffd, 0xce2d, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000001, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x3, 0xae2, 0x4f, [0x0, 0x0, 0x0, 0x0], 0x7}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0xfa7b}) 2017/12/21 18:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x300) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgrcv(r0, &(0x7f0000f1b000-0x8)={0x0, ""/0}, 0x8, 0x100000000008, 0x0) msgctl$IPC_RMID(r0, 0x0) 2017/12/21 18:24:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) fcntl$setflags(r0, 0x2, 0x1) [ 90.267822] device gre0 entered promiscuous mode 2017/12/21 18:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5f000-0x10)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c98000)={0xe2, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000a93000)={0xc99, r3}) sendmsg$alg(r1, &(0x7f00003fc000-0x38)={0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000dd0000)="47cc6f09a07dadaa", 0x8}], 0x1, &(0x7f0000e43000-0xc0)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2f, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000055000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00007b5000-0x10)={0x0, &(0x7f0000551000)=[]}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000c81000)=@known='com.apple.system.Security\x00', &(0x7f0000fdc000-0xa6)=""/166, 0xa6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000879000-0x17)='net/ip6_tables_targets\x00') bind$nfc_llcp(r1, &(0x7f00008bc000)={0x27, 0xc1f, 0x3, 0x7, 0x1d, 0x6, "be28239691131baa0507b7b25325436c2631cca6c19c247ade03d73de4bafc4a1e941d755c439e7de40764c38e92580ab4a7f818ef709cc34c5ed4f2f97b6b", 0xfffffffffffffff7}, 0x60) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/21 18:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = creat(&(0x7f0000a4a000)='./file0\x00', 0x1a3) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000075d000-0x8)={r0, r2}) keyctl$set_reqkey_keyring(0xe, 0x1) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2017/12/21 18:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e9f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00009ef000)={&(0x7f0000915000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000aad000-0x40)=[], 0x0, &(0x7f000044d000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000926000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000c11000-0x12)='/dev/input/mouse#\x00', 0x2, 0x92100) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00002df000)={0x3000, &(0x7f0000341000)=0x0, 0x2, r3, 0x4}) 2017/12/21 18:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000b3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x40044590) [ 90.381626] QAT: Invalid ioctl [ 90.389765] device gre0 entered promiscuous mode 2017/12/21 18:24:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1262, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv6={0x8000, 0x6, "751f85", 0x122c, 0x37, 0x3849, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xc, 0xeaf, 0xfff, 0x1f, 0xffffffff, 0x6, 0x2}, @dstopts={0xb7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x3, "e77013"}]}, @dstopts={0xff, 0x23e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x14, "458af5a97cd961dc7ef142a8fe4875e8878e3725"}, {0xcd, 0xeb, "ea31a2f7691b189dc62b32dc1e53c4a9bdab721bd532cad43268b59835769c3b051609f673fd2577a075a6c79c9bd173987392a84dac5d47cd6d624674ca8a17b1c226c84dabf6d4d2cd2c5d3b26c31df7233803061670565a45963a093a70ccd8a90e85babea9a03ef8e8ed7f27abb5be9d8056bd357f6ad6420d076dc27e447583589291f443edfe57ce939944669dccd465c988366f2b645b002b76364774baf0f6fde8936cb44e191626cf9d05a0fedbe5fff95566c611b84b212772857731a1ede495b3eb4d064fc00ae04ece82c5a3b886ca2b5bee14996297b08a85fb186e94d27a1aa7eb650b28"}, {0x1, 0x1000, "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"}, {0x0, 0x7b, "5b5edc7b8f6c11c9fe822a5431dc9ac4986cd34368e74653fb1db47fb9caea1e81ae68febf9e017db66d6ad95ad444a841a23973241205d448f469b63935fcbe0220f8b7fb35b153c173ab4c0885493a9343440c09a0207702d8820fb949aebb8022a5b51b84c518dedcc92fb2979086dcb0edaf833f41e34401c6"}, {0xc2, 0x72, "052c56c275cea6d25496cf51633e7836b92e9733d2fe90d8b7d1bb4d46a2e8b5f272f21d1882c9613c1f2da9e05447a2876b55f19bc019c0be3a78a9e941d1852278a6f2ce0836fb16d970d149855645d0d5e7b67946fa3a34659a437c24750b237a75e42f02dabd1410dea83a2628cd4ef0"}]}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, "ba4054", 0xfffffffffffffffc, "003ba1"}, "a0433486c371d7f97e"}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x100000000, 0xf8, 0x3}, &(0x7f0000f20000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45, 0x2, 0x824, 0xffffffff00000001, 0x5}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000002000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f1f000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = msgget$private(0x0, 0x226) msgctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/21 18:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00009ca000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 18:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e7a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ffa000-0x53)={0x0, 0x4b, "0561a3977b245190c70c968167faa9173873d9475e32fb49158c5f3b0f8daf5c5f29599a485c5c4de15139b5c44d2362272144f0eeafb8a40be5dbabec91a2aed8b3e0248ec107c8748fe8"}, &(0x7f0000e54000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006c0000)={r2, 0x3}, &(0x7f0000b91000-0x4)=0x8) perf_event_open(&(0x7f00002fd000)={0x7, 0x78, 0x7, 0x9, 0x216, 0x7, 0x0, 0x7, 0x800, 0x4, 0x100, 0x7, 0x4, 0x1, 0x0, 0x401, 0x4, 0x400, 0x3bda, 0x10, 0x6, 0x1, 0x0, 0x3, 0x5, 0x400, 0x0}, r0, 0xff, r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000f0d000-0x30)={0x5, 0x7, &(0x7f0000198000)=[@generic={0x7, 0x7fffffff, 0x0, 0x400}, @generic={0x200, 0x100, 0x4, 0x3}, @generic={0x9, 0x80, 0x0, 0xfff}, @generic={0x0, 0x2, 0x102, 0x5}, @map={0xfe, 0x3, 0x0, r1}, @map={0x7, 0x3, 0xe88, r1}, @generic={0x6, 0x5, 0x8, 0x5}], &(0x7f0000263000)='/selinux/mls\x00', 0xc8, 0x43, &(0x7f0000f6c000-0x43)=""/67, 0xfffffffffffffffe, 0x1}, 0x30) sched_yield() 2017/12/21 18:24:10 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x8, 0x40200) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/213) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4, 0x8bb) r3 = syz_open_dev$vcsa(&(0x7f00002f2000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) sysfs$1(0x1, &(0x7f00001c1000-0xa)='/dev/vcs#\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a7000-0xc)={&(0x7f00001c6000)='./file0\x00', r3}, 0xc) recvmsg$kcm(r2, &(0x7f0000cef000-0x38)={0x0, 0x0, &(0x7f00004a3000-0x10)=[{&(0x7f00003c9000-0x2f)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x40012020) getgid() modify_ldt$write(0x1, &(0x7f000030b000-0x10)={0x2, 0x100000, 0x0, 0x7, 0x0, 0x81, 0x6b383a66, 0x7ff, 0x0, 0x101}, 0x10) 2017/12/21 18:24:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000ad4000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000a04000)=0x7, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, r0}, &(0x7f00000c9000-0x4)=0x4, 0x0) 2017/12/21 18:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c12000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000087d000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000003a000)={r1, &(0x7f00005a6000)="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", &(0x7f000038f000)=""/73}, 0x18) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/21 18:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) request_key(&(0x7f00004aa000)='logon\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bb000-0x19)='posix_acl_azcess@vboxnet0', 0x0) [ 90.445221] QAT: Invalid ioctl 2017/12/21 18:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x2b25, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) modify_ldt$write(0x1, &(0x7f0000752000-0xa)={0x3, 0x20101000, 0xffffffff, 0x2, 0x1ff, 0x1, 0x5, 0x0, 0xfa6, 0xfff}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a2f000)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bdf000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b6c000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008f1000)=0x0) rt_tgsigqueueinfo(r0, r2, 0xc, &(0x7f0000c66000)={0x2e, 0x1, 0x0, 0xe6e}) 2017/12/21 18:24:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000641000-0x60)={0x0, 0x1d, 0x2, @thr={&(0x7f0000001000-0x5c)="d332639b78012cf811fe7c710ebe6a410f91ef6624e6db45557a5bc9f803ef451dc79fe7535e2d052f30abd4193a43af52d0b027657c14bdbfbf4ab17286e43fa78a5d0fefba56ef28adfabc620c01b1ea3969fc730a9eae8a3d3f9b", &(0x7f0000c5f000)="2293a0c2d00d953ad3af601d87870d803cbfcb583670c394db68d982f7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbe000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000f89000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x800000, 0x30}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000-0x8)={r5, 0x401}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000001000-0x4)=0x2, &(0x7f0000003000-0x8)=0x4) pkey_alloc(0x0, 0x2) connect$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x800, 0x0}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={{0x4, 0x2a, 0x9, 0x10001, 0x9, 0x5}, 0x11, 0x7f, 0x3f, 0xb0, 0x6, "3da7d1680261977e174b5e57e57d205500560db23d379bff10d9e0aed8cd29cb4ca466228e9e4a94e7f1df05454c388f75f2a8446209232492abe3a2ceef9d93f9b666df1036acf07be6f9de533dd50700225566305a2e861ca6735efa4071caf959738b8239d34fe691ae7d821a6e24d9cfdae5d67f71244b8690137148f416"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000003000)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000003000-0x3)={r6, 0x1}) ioctl$sock_bt(r4, 0x541b, &(0x7f0000003000)="0d9cc6bdf651de97b6a02ae7274ba39ba34b0f82abe4646e04d2ffb74c32bb1c6ffd7df41492e75fad168fe6df7931948341067f659d07584eca367964cb32778953a6e96510fa0c9eca6635175d809bd4d697330d6b98528f0daab62e48ba7c6acb72fc824c7196be1f56632a38bb07fa554a3b9806f7f4f290ef7fb53403809157cea049bff7bd6e8ac0f0823e55c9c3fc1ae3e50d0d026d065e8ffda160369318fa0bc208091436384d31d1377979eb0f0d8f02bb2f51673fdc922c11ae1bd29820b595cc5fdcda7a0307aa850c68b90c40") mmap(&(0x7f0000004000/0x1000)=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(&(0x7f0000004000/0x1000)=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(&(0x7f0000004000/0x1000)=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(&(0x7f0000004000/0x1000)=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(&(0x7f0000004000/0x1000)=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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000005000-0xb4)=[{{&(0x7f0000004000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0xa0)=[{&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000004000-0x77)=""/119, 0x77}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000004000)=""/242, 0xf2}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000-0x2b)=""/43, 0x2b}, {&(0x7f0000002000)=""/54, 0x36}, {&(0x7f0000004000)=""/239, 0xef}], 0xa, &(0x7f0000003000)=""/47, 0x2f, 0x9}, 0x7fffffff}, {{&(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000005000-0x40)=[{&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000-0xae)=""/174, 0xae}], 0x4, &(0x7f0000005000-0x79)=""/121, 0x79, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000005000-0x70)=[{&(0x7f0000004000)=""/25, 0x19}, {&(0x7f0000004000)=""/199, 0xc7}, {&(0x7f0000002000-0x8c)=""/140, 0x8c}, {&(0x7f0000003000-0x53)=""/83, 0x53}, {&(0x7f0000004000)=""/2, 0x2}, {&(0x7f0000003000)=""/90, 0x5a}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x5}, 0x1f}], 0x3, 0x40, 0x0) [ 90.503579] kauditd_printk_skb: 106 callbacks suppressed [ 90.503587] audit: type=1326 audit(1513880650.282:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13229 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:24:10 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fd0000)={r0, r0, 0x0, 0x8, &(0x7f0000414000)="e7946ce52504f30e6688f035", 0x401, 0x8, 0x0, 0x211, 0x3, 0xffffffff, 0x8, "584faf7dd051ab96dc87604faaf5fbdc50efa6c8d6b087baae58f891df1ee3d8e55cfd600d7033a40be2a143dcef7d3444c22f627e707a34f32e5e6f77353d8fe63d42efe260ff150337769570b7382b3f218724033873e7b4d75791cd24dcca4ffb9a04463fc9d13207774f77b4516ec8fc3c37e255616ca8ebce02efac14894073fa8e31985bc5d9d5f658e018cf263d0707ffe33aea9fc737fd7e2ddc"}) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2017/12/21 18:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 18:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/checkreqprot\x00', 0x200, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000fad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket(0xa, 0x3, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000c7b000-0x78)=""/120, 0x78) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) [ 90.516092] device gre0 entered promiscuous mode [ 90.611276] audit: type=1326 audit(1513880650.282:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13229 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 90.641832] audit: type=1326 audit(1513880650.282:1456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13229 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=39 compat=0 ip=0x452a09 code=0x7ffc0000 [ 90.670366] audit: type=1326 audit(1513880650.282:1457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13229 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 90.696174] device gre0 entered promiscuous mode [ 90.703440] audit: type=1326 audit(1513880650.282:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13229 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 90.728329] audit: type=1326 audit(1513880650.282:1459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13229 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 90.753626] audit: type=1326 audit(1513880650.282:1460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13229 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 90.778686] audit: type=1326 audit(1513880650.288:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13229 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 90.803583] audit: type=1326 audit(1513880650.299:1462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13229 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 90.828381] audit: type=1326 audit(1513880650.299:1463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13229 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000007000-0x81)=""/129) 2017/12/21 18:24:10 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-ssse3,lrw(cast6))\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000f7a000-0x40)=""/64) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7a000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r2, 0x5608) set_mempolicy(0x2, &(0x7f000096d000)=0x1, 0xb5) recvmsg(r1, &(0x7f00002cb000)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 18:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = accept(0xffffffffffffffff, &(0x7f0000f60000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000079000-0x4)=0x10) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x5, 0x1000000, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000049d000)="7543b00078964efca835089efe5ef4dfe4ddfd51c8f0f55fa39beba0d8b15085ad8b77af7755e0e64b326c2786efef81b20ed6852298928829bf0e0d1aae4b55b4c337d8cc1f4d8607b163359c548b364b69ed038f7f463d585a10f3f8f517e30c8faefe2efda131a6c1b0af44a671ab5093aaf59aaf40c200f6abb33f8c6a33c62ddf98998f1a2b864e64d2e3af390c92910da841", 0x95) 2017/12/21 18:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000374000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000f6f000-0xc)={{0x0, 0x3, 0xffffffffffff0000, 0x5, 0x7fff, 0x6}, 0x80000001}) r1 = syz_open_procfs(0x0, &(0x7f00008e5000)='net/arp\x00') preadv(r1, &(0x7f00001e1000-0x80)=[{&(0x7f0000cc9000-0x10)=""/16, 0x10}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x2, 0x0) 2017/12/21 18:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d7000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c1e000-0x5c)={{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}, 0x7f, [0x8000, 0x200, 0x9, 0x5, 0x0, 0xfffffffffffffff8, 0xc00000, 0xea25]}, 0x5c) clock_gettime(0x0, &(0x7f00008f5000+0xe06)={0x0, 0x0}) ppoll(&(0x7f000078e000)=[{r0, 0x8000, 0x0}], 0x1, &(0x7f00001d1000-0x10)={r1, r2+30000000}, &(0x7f00001ea000)={0x2}, 0x8) 2017/12/21 18:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000873000-0x80)=@generic={0x21, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b4a657ce43a4b2470a0c5216669ca021f6f70dcf160e7e58f358c0002f2000158d19bcb6b5a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c7e0ee590c9b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00001bf000)='eth0\x00', 0x840, 0x0, &(0x7f0000b74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/rtc\x00', 0x10a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a6a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 18:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x2000, &(0x7f00006f7000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005e2000)={{0x4000, 0x0, 0x1b, 0x4, 0x95c, 0x0, 0x7ff, 0x9, 0xffff, 0x8, 0x5, 0x800, 0x0}, {0x1, 0x0, 0xf, 0x685, 0x8001, 0x4, 0xc1e, 0x5, 0x3, 0x1, 0x101, 0x74, 0x0}, {0x7000, 0x2, 0xd, 0x6, 0x6, 0x8, 0x9, 0x3, 0x10000, 0x2, 0x7ff, 0xffffffffffffff80, 0x0}, {0x10000, 0x1004, 0xd, 0x10000000000000, 0x3, 0x6, 0x5cb, 0x4, 0x4, 0x9, 0x6, 0x8, 0x0}, {0x0, 0x2000, 0xe, 0xfffffffffffffffd, 0x101, 0xff, 0x4, 0x1, 0x0, 0xae01, 0xc00000, 0x5, 0x0}, {0x4000, 0x104000, 0x9, 0x40, 0x7, 0x1, 0x7, 0x1, 0x3, 0x4, 0x101, 0x4, 0x0}, {0x4000, 0x2000, 0x3, 0x75, 0x5, 0x7, 0x6, 0x30, 0x1, 0x8, 0x8, 0x183, 0x0}, {0x0, 0x4, 0xe, 0x1, 0x7, 0x1, 0x5af, 0x6, 0x4fb52a66, 0x49c, 0xffff, 0x8, 0x0}, {0xf000, 0x15000, [0x0, 0x0, 0x0]}, {0x10f000, 0x2000, [0x0, 0x0, 0x0]}, 0x20000026, 0x0, 0x1000, 0x410, 0xe, 0x500, 0x6000, [0x1000, 0x5, 0x4, 0x0]}) 2017/12/21 18:24:11 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000502000)={&(0x7f0000001000-0x80)=@generic={0x3, "e5cc0fac804822ce0e34ef5b5fc4e7176f750b03690eee8774c082c7d17c1d53d8ce18261e8cb558f6d84ac7c299fad2a3c4753d854f13407067f634d01bb98842e1587bae4e51134602fba3143c8a384a51536a20bfbd6c6577eac6279d5e0d466c1218939d5abafdcafa6b1dfa4fe9790409b2c79e7961395ccdd2e37c"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="afb925d635e7b5475e1bde9e9f462d4249262395ae2ed5eb04d1e5e6cd3e98ecdff06d006f62ad28fa857d669d0952a5", 0x30}], 0x1, &(0x7f0000001000-0x148)=[{0x110, 0x1, 0x7, "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"}, {0x38, 0x10f, 0x8004, "d50d3eca7318a12c190ea898e49430ab855b21550367a1da0e9607e3076b084783bfb603ce41"}], 0x148, 0x20000000}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ce000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000856000)={0x20, 0x40}) r2 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f000039d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e43000-0x1)="18", 0x1, r2) r4 = add_key$user(&(0x7f000054f000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b7000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000abb000)={@empty=0x0, @loopback=0x0}, &(0x7f0000cda000)=0x8) r5 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b75000-0x4)=0x0, &(0x7f00004ea000)=0x4) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c3b000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000, 0x5}, &(0x7f0000356000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003e5000)={r4, 0x50e2}, 0x8) 2017/12/21 18:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d64000-0xa)='encrypted\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000848000+0x1db)="c57d707070305b00", 0xffffffffffffffff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000097000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000b00000)=0x0, &(0x7f0000df7000)=0x4) add_key(&(0x7f0000d03000)='pkcs7_test\x00', &(0x7f0000a12000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009bf000)="c0a13010ad3377ee1e396f8086d5f6060e4b2bcaaef4e48c6609cd912ff67b605dcc541aa14a7f0dc5db7c68ec99290cfb28a86fbc354f186a6c27272f006ffeb87adf2830de184e22ad126724eeca21eab37d21c65fea31b160921aa5912ea80bb514ebed4dadbf44aab62f8fe55fa051fc56e65023f2d4c8e6a7f2e2b3d422300628f48c5535b71de2a81489fa1d9ac90aaa7f0d5d8034286c2ed8", 0x9c, r0) r2 = add_key$keyring(&(0x7f0000eb5000-0x8)='keyring\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r2) 2017/12/21 18:24:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x28080, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0x100000800000486, 0x0, 0xfffffefffffffffd}]}) [ 91.259906] device gre0 entered promiscuous mode 2017/12/21 18:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bdf000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1f) bind$alg(r0, &(0x7f0000c06000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ac000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000050b000-0x20)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f000008c000)='big_key\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b77000)='cmac(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) add_key$user(&(0x7f0000eb0000)='user\x00', &(0x7f0000d09000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b43000-0x46)="6bfc59e28f31a9dcde3a05d78f39451299793f0f08521007ed23dbe222c141b26c63f98c63768f0641b592dfff5b01e84df4ce4c8899cd87daff2f692102cf5e7daf0de104bf", 0x46, r3) read(r2, &(0x7f0000359000-0x14)=""/20, 0x14) 2017/12/21 18:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x20, 0x5f, 0x6, 0x9, 0x1ba2df, 0x3}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x16, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2017/12/21 18:24:11 executing program 0: syz_emit_ethernet(0x46, &(0x7f00009a6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a928af", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000039d000-0xa)='/dev/vcs#\x00', 0xe4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/l2cap\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x62)="a188c85ae7f5224edfe4858aa599bc3d5f7269c3be78c5f7546c12acc3564694b9a0af7da57b98bd2c3e8e9d2302c507d5e15b86eeaf6b251c0fde20316ca41c10bb4b2f9cb2201c63ec93cda1ed05700ada10ea8f405f4508902d848625e8be92c4", &(0x7f000042e000-0x80)=""/174}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/21 18:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x401], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000e2d000)={0x115, 0x1, 0x10001, 0x50, &(0x7f00009fe000-0x50)=""/80, 0x25, &(0x7f0000880000)=""/37, 0x1000, &(0x7f0000522000)=""/4096}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 91.402919] kasan: CONFIG_KASAN_INLINE enabled [ 91.407649] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 91.415057] general protection fault: 0000 [#1] SMP KASAN [ 91.420579] Dumping ftrace buffer: [ 91.424103] (ftrace buffer empty) [ 91.427796] Modules linked in: [ 91.431077] CPU: 1 PID: 13288 Comm: syz-executor5 Not tainted 4.15.0-rc4-mm1+ #47 [ 91.435058] device gre0 entered promiscuous mode [ 91.443415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/21 18:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000e88000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000744000-0x4)=0x575) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0xc0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x0, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/21 18:24:11 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fc2000-0x60)={0x0, 0x2a, 0x2, @thr={&(0x7f0000fc2000-0x1000)="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", &(0x7f00007c6000)="9d9e11ad646d6ecfdf16afc69ba9b7cc2ec66b286868421ff39d5822bbd70d13559e4a068121f7ec913997fe655dc5044a945dc470bec2753ae72d3fa00b563d1e0f17d6bfb7b87cc1d5cd57d4fe02a5bd5185ff78fe9eceb4d6192034483d75036a82a7b6cbc8d2f850bb993d4300563727957916e4042e5dd312a94a153efd785bc7500eba054b3bec6ec1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000fc3000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcc000+0x479)=0x10, 0x80800) [ 91.452767] RIP: 0010:finish_task_switch+0x42d/0x740 [ 91.457849] RSP: 0018:ffff8801c4f37258 EFLAGS: 00010a06 [ 91.463194] RAX: dffffc0000000000 RBX: ffff8801db32c900 RCX: 1bd5a00000000022 [ 91.470455] RDX: 00000000000001a5 RSI: ffffc90001c9e000 RDI: dead000000000110 [ 91.477707] RBP: ffff8801c4f37308 R08: 1ffff10035435cbb R09: 0000000000000000 [ 91.484958] R10: ffff8801c4f37230 R11: 0000000000000000 R12: ffff8801c30ca440 [ 91.492210] R13: 1ffff100389e6e50 R14: dffffc0000000000 R15: dead000000000100 2017/12/21 18:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f000007d000-0x3c)=[{{&(0x7f0000084000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000655000-0x10)=[{&(0x7f0000efd000)=""/193, 0xc1}], 0x1, &(0x7f0000695000)=""/152, 0x98, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000015d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x2, 0x5, 0x0, 0x8, 0x4}, &(0x7f0000914000)=0x20) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d63000)=0x3, 0x4) [ 91.499462] FS: 00007fd7eeec9700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 91.507672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.513537] CR2: 00007f3a6ed90d90 CR3: 00000001c5f51001 CR4: 00000000001626e0 [ 91.520791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.528033] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.535276] Call Trace: [ 91.537841] ? copy_overflow+0x20/0x20 [ 91.541707] __schedule+0x8f3/0x2060 [ 91.545396] ? __sched_text_start+0x8/0x8 [ 91.549513] ? check_noncircular+0x20/0x20 [ 91.553720] ? plist_check_head+0xe2/0x130 [ 91.557925] ? plist_check_list+0xa0/0xa0 [ 91.562049] ? plist_add+0x5cb/0x760 [ 91.565739] schedule+0xf5/0x430 [ 91.569074] ? lock_downgrade+0x980/0x980 [ 91.573191] ? __schedule+0x2060/0x2060 [ 91.577144] ? __lock_is_held+0xb6/0x140 [ 91.581188] ? do_raw_spin_trylock+0x190/0x190 [ 91.585750] ? futex_wait_setup+0x14a/0x3d0 [ 91.590048] futex_wait_queue_me+0x3ed/0x7e0 [ 91.594426] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 91.599763] ? get_futex_value_locked+0xc3/0xf0 [ 91.604402] ? futex_wait_setup+0x22e/0x3d0 [ 91.608696] ? futex_wake+0x680/0x680 [ 91.612467] ? futex_wake+0x566/0x680 [ 91.616238] futex_wait+0x34b/0x9a0 [ 91.619839] ? futex_wait_setup+0x3d0/0x3d0 [ 91.624136] ? mmdrop+0x18/0x30 [ 91.627385] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 91.632457] ? futex_wake+0x2ca/0x680 [ 91.636230] ? get_futex_key+0x1d50/0x1d50 [ 91.640444] ? perf_trace_lock+0x900/0x900 [ 91.644649] do_futex+0x11ec/0x22a0 [ 91.648248] ? rcutorture_record_progress+0x10/0x10 [ 91.653242] ? exit_robust_list+0x240/0x240 [ 91.657543] ? find_held_lock+0x35/0x1d0 [ 91.661586] ? __fget+0x333/0x570 [ 91.665011] ? lock_downgrade+0x980/0x980 [ 91.669132] ? lock_release+0xa40/0xa40 [ 91.673085] ? __fget+0x35c/0x570 [ 91.676513] ? iterate_fd+0x3f0/0x3f0 [ 91.680286] ? get_unused_fd_flags+0x190/0x190 [ 91.684837] ? may_open_dev+0xe0/0xe0 [ 91.688613] ? kvm_set_memory_region+0x50/0x50 [ 91.693164] ? do_vfs_ioctl+0x486/0x1520 [ 91.697193] ? putname+0xee/0x130 [ 91.700615] ? ioctl_preallocate+0x2b0/0x2b0 [ 91.704997] ? selinux_capable+0x40/0x40 [ 91.709034] SyS_futex+0x260/0x390 [ 91.712556] ? do_futex+0x22a0/0x22a0 [ 91.716326] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 91.721140] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.726126] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 91.730864] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 91.735588] RIP: 0033:0x452a09 [ 91.738758] RSP: 002b:00007fd7eeec8ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 91.746435] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 91.753675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 91.760915] RBP: 000000000000039b R08: 000000000000023b R09: 000000000071bea0 [ 91.768157] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f2728 [ 91.775395] R13: 00000000ffffffff R14: 00007fd7eeec96d4 R15: 0000000000000000 [ 91.782652] Code: ff 11 4c 89 f9 48 c1 e9 03 42 80 3c 31 00 0f 85 1b 02 00 00 4d 8b 3f 4d 85 ff 0f 84 c0 fd ff ff 49 8d 7f 10 48 89 f9 48 c1 e9 03 <42> 80 3c 31 00 74 ae e8 17 d1 5b 00 eb a7 4c 89 fe 4c 89 e7 e8 [ 91.801775] RIP: finish_task_switch+0x42d/0x740 RSP: ffff8801c4f37258 [ 91.808437] ---[ end trace d899843373f22e03 ]--- [ 91.813195] Kernel panic - not syncing: Fatal exception [ 91.818986] Dumping ftrace buffer: [ 91.822511] (ftrace buffer empty) [ 91.826187] Kernel Offset: disabled [ 91.829782] Rebooting in 86400 seconds..