, "8c54125b00301893af4007f2871287ca7a7bd1bf9b89ac417c115edf46be0117f08a46555a90f39f780aee954ab5ee60025b2cc30ddab4f660f8d69e0dc0ac0005b7c76e5cc0d1fd65a08cbc769bf2f91141ea0f6d3e12f7baad483bd0480d9899c38744baee9211b4d47bcb0e7af55cc50fecb79e1e229af2e3a3b803a130ab"}) accept4$packet(r0, &(0x7f0000decfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b8cffc)=0x14, 0x0) 2018/02/27 07:24:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x6800, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000200)='./file0\x00', r3}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xf006}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/27 07:24:53 executing program 6: prctl$setendian(0x14, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/27 07:24:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x539, 0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ppoll(&(0x7f0000fe6fd0)=[{r2}], 0x1, &(0x7f0000035ff0), &(0x7f000078cff8), 0x8) 2018/02/27 07:24:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/133, 0x85}, {&(0x7f0000000180)=""/141, 0x8d}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x6335}, 0x42) r1 = socket$inet(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000003fc8)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00003c01a000002c5a2633f67ddadbb3daf00148e239b59e119bfad26e9ee20b76d258d31ebce425df60f44ce136f3d7742665c90e5ff1ac7fe3572c45628f43da217a0bf481d963623664959cc2f81f47d0977e9bbaa9ab5674583d57e4937242abc632b9623a"], 0x8, &(0x7f0000003000)=[]}, 0x100) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="1463e183b393a240c58e3fe8ba58a1aea09e4f98e8a021d663b3b52af3321177536c2d8dd8fcac00b78ff768d7b4830f46feb311ec23345db6a551e5e0b56ceb79a7e2c46e0a58cd3fcb6b4a88312013a4ae299f49e74b73d5ab67c3ba0bb79c085358a129226a20", 0x68) 2018/02/27 07:24:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) sendto(r1, &(0x7f0000072fc4), 0x0, 0xfffffffffffffffc, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/02/27 07:24:54 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"61c4b6057b0dfb"}}, 0x10) r1 = socket(0x11, 0x802, 0x401) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3b0000000200000000000000000000000000000000000000cb9c29c03ac84730d318aca1e32b13ef0a6ebaf966c37ba92f63b5edb8dfda27bfbb14c0b85297dbc4f941f75128584b45bcfa2e179eb15c4b3a9eebe884d61ef36fdd786f5ca36121381e04a1bc1b36a57f0c81218c62747f08a1669067dd563ba22c7c0132757acd5414793d3a5a79a83cff612ea9058825f1e0c0951bbee4c49c48bfff599d2817d7505610a205b94209f3210054fe70de0c0d983d26ada4448594f7d6aa42b0caa6350c5e093c3ce62105570e04d0e11ccc44712696a86cd7fb14"]}) 2018/02/27 07:24:54 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) rt_sigsuspend(&(0x7f0000000040)={0x1}, 0x8) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000018effc), 0xffffffffffffffc2) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0x82, 0x3) 2018/02/27 07:24:54 executing program 5: unlink(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/02/27 07:24:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8}, 0x20) write(r0, &(0x7f0000b89fff)="c6", 0x1) shutdown(r0, 0x1) [ 360.925645] kauditd_printk_skb: 2411 callbacks suppressed [ 360.925653] audit: type=1400 audit(1519716294.129:114326): avc: denied { dac_read_search } for pid=22723 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:24:54 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xa4, 0x8000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) syncfs(r1) r2 = epoll_create(0x40000000000985) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x1) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f00000001c0)="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") dup3(r2, r1, 0x0) 2018/02/27 07:24:54 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0xa40) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0xffffffff7fffffff) unlink(&(0x7f0000000040)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8003, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) [ 360.956535] audit: type=1400 audit(1519716294.129:114327): avc: denied { dac_read_search } for pid=22723 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 360.981759] audit: type=1400 audit(1519716294.136:114328): avc: denied { net_raw } for pid=22724 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:24:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x522a, 0x6000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/02/27 07:24:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"1fb85d6dcdfc76"}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff0e, 0x40000, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x10) 2018/02/27 07:24:54 executing program 0: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/02/27 07:24:54 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xa4, 0x8000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) syncfs(r1) r2 = epoll_create(0x40000000000985) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x1) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f00000001c0)="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") dup3(r2, r1, 0x0) 2018/02/27 07:24:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) write(r1, &(0x7f0000000000)="480665eeb062929d28a83e54be03ae953796ce6783a0a76f4410ff375a7cab54b015cd0f4cdb84fedab3a5dc8375b1a0727ef9980b053ffdbe80866d951df5307a88b3dbb95e977dcf9e9a8839e03012673afd83a24123713102f9ae5d6561216ddd994eec49e05bf5cc2c9054184200fec9fdb09561bc46a2fd7084ceb10af5b376f37e13624ab51c9e9304dc176d951ea527bde50a6275edd8bf227febe8042d0b289083f00c2da203f6059dcae08fd287751d987f238d7f", 0xb9) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x20}) [ 361.223732] audit: audit_backlog=65 > audit_backlog_limit=64 [ 361.227439] audit: audit_backlog=65 > audit_backlog_limit=64 [ 361.229584] audit: audit_lost=12735 audit_rate_limit=0 audit_backlog_limit=64 [ 361.235368] audit: audit_lost=12736 audit_rate_limit=0 audit_backlog_limit=64 [ 361.235373] audit: backlog limit exceeded [ 361.242633] audit: backlog limit exceeded [ 361.250932] audit: audit_backlog=65 > audit_backlog_limit=64 2018/02/27 07:24:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f00004c1ff4)='./file0\x00', 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000793fa0)=[], 0x1bc) creat(&(0x7f0000000140)='./file0\x00', 0x100) lseek(r0, 0x20000000000019, 0x4) 2018/02/27 07:24:55 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000143000)='/dev/cuse\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000f42ff0)={0x2, 0x4e20, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a9a000)) syz_open_dev$amidi(&(0x7f0000e04000)='/dev/amidi#\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000cc0f90)=[{&(0x7f000011cfc1)=""/63, 0xfffffffffffffec4}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cedff6)=""/10, 0xa}], 0xce) 2018/02/27 07:24:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9c, 0x800) mq_timedsend(r1, &(0x7f0000000040)="613a5be2655ec4f1421417", 0xb, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000300)={'ip_vti0\x00', @ifru_data=&(0x7f0000000100)="06a5c764f4ed1db767a5149cfbe9dcf538341f823c8553a3672efff97ac651a0"}) 2018/02/27 07:24:55 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x2, 0xae7}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') lchown(&(0x7f0000000300)='./control\x00', 0x0, 0x0) unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r1) 2018/02/27 07:24:55 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101001) recvfrom$inet6(r0, &(0x7f0000000080)=""/123, 0x7b, 0x2, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/02/27 07:24:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000518ffc)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0x74) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40040, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x100) 2018/02/27 07:24:55 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xfe2, 0x200040) ioctl$TIOCSTI(r0, 0x5412, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f000036efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) getrandom(&(0x7f0000000100)=""/15, 0xdc4ddafc0820facc, 0x3) 2018/02/27 07:24:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f000061bffc), 0x4) 2018/02/27 07:24:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000d06ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x7) socketpair$inet(0x2, 0x80003, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'bcsf0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/02/27 07:24:55 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/02/27 07:24:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0xf1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/02/27 07:24:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd1, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/93) getdents(r1, &(0x7f0000000140)=""/154, 0x9a) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xffff) sendto(r2, &(0x7f0000830f4d)="1e", 0x1, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2894bfbd508779e00000000000cf000064dc0ca2b629518aec045af56df59498a9e616056087f25def5e303a2fe9"], 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000200)=""/31, &(0x7f0000000240)=0x1f) 2018/02/27 07:24:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x5, 0x7}, 0x8) 2018/02/27 07:24:55 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$KVM_NMI(r0, 0xae9a) write(r0, &(0x7f000016505d)="a74f9540ff07520c5a9ec05a2c8013d53fd7c66b678f11032ee52509e872ff8ea5b03f8cd09139bf9f3a73cfd3d2c4f69f7a298b7bdb6026717234d0d056b4058205d5911c487b9fcc3b5a024073766a6fe08393a51cdba75c4823eb0651bb901c18cc6c21e1bc3dc43b98b89ee8a89e24545fcc16262c4c84f140a8affde6fb84fddee1256d7d2c6b086d1617235500326816243113750afdc7f882e8de3d063bda0ceb265b49ac2a0672a3e9eb7766593f8d22e584b37fdfa5fb3a10391c2ec2a4c76bdcf8c5b0fd558705dff9e650a23c624979e7a811640e216cf6b7732c6d223843ddfe30446e9dd5a35d272934ed268af9e3d6b57ab97f9b29a70df83c32a8814895411e6512b6a8be7c2fa70c1a5cd2279bc6896ffbbe9f462d4510e691f5fd094d7213d649edbda81dbb869f39c41f788f36271c2cf6b4be00631eaef54f244c45378b0baba2c04cc390f161acaf5a90a9d06394369dbf27e333141cf3d31927d6fd0c29f2389b2135cf07f06184564b83a136b41f04b88888a3c71f702f4010f6ca20928e4a752e5ab216eb183682c9b803e3eb481cea86d4a9af14efdf6b5a6d5e7701f29bd87ddcf0aa1ae3c661b5ae8a701e4bbfe3b9ca71fd5ff86f388b77345b1d61ba9961deafdd69891398559decb58c0aa8cb5b088681cad47bbe22ccb2c89b95a56822cee3cbedb551a3fbf0bcc76524aeaac8997fb09bcbe1c354492c7df4fc8009fe10246192894c91364c93c587000000000000000177637a6ce93b1f09e7f2649bca711bbc96b851c1bd7188231d8a05f3b1c05772c3f306187832940ed17798b19a8318d96eda700f4e3ec9d7e6edd56e50090b99b141f05a98fbddbe32f6f7eba7f70854f4b93f80b6e7013b0e18428494345dada1a11026ddbc61d5ee93d38b5b4d99669a99bbbcec57f09104c21a46840eb798f1eec89e1133a2af27a21f2af94a141ff5737211764906d44a1686dece9780c633af3383966bc7355ae37881a2731022b4573b4eb2a381e00ea262495fc4aa616767f5bec31a19209577bfe37f5d87b333eb9ff03641bcc5628e2750010cea07c8c23cca563968f16b975194b310e50adb5903a9d8fcab5d9af8ba1a372d52233651b76d2e1143c3ddc387c1d66ad4f563d9adf354914c8418085e5b523e9d0001cffb2fbfeeb6f6c0f22e631adaf444984eedeaee2dad4d8d6ca03fbf93c04a81f02306506ca4db8d8eab529df81526f583698b20226bd87cd23d2531b8de9a49f2c38cf3cabd4b29cbc05f3f1ad49671c019a05c04d88ecca252d4ee7afc8fb6bee501f378629c34c50fddd7767064484c7e726e75c7d84de6ca035e0e6707f30e9a480f8371f80de537bbadd688e24b89fbb624cc1fe739126b002469938051f5683218d335102a84d0bcfb75b0c398e930adc1a606613d7ffe938d2f7277939f450d4eae43af613b0c0340ab26cece2a77eb55c758b3b14e511c05b070dd7913e57ade34190d17345999c91597dc36cfa65559e39e4d6ba91e90485734a97022fc7aa51d2de22a802b2d3f1e2b53d982caebec8753dba46bbac7e2cb76c0255ca236166c22a9ce966ab16420254a9713266f9916f4e05d6f6c2fd6ef1e8d8a6ff052c7402c52cae16d08964d7575529bb480fe7beddad52ebf7220978c978a78d891d3f112aa056554ec5707536b6a27ce3340bd4f498909335fe6e20f21a638a6176d4b33facf45d272fb66635cc1338f513011be80104f6acbf00a8329835cafd97386a20d7a0d9ec74ebed02d190db1558909643ad344ca55cbb30ea2b1618842e164562d045caaf8dea14e68ea06b0bc5654828ec5e719db9bc1725a7d01ad0d561cfcb2972ad0f39016d22534b461971d601428af797db95e7477fe432c8e6970730433c52a8c9dedd00b6895101232bc62e3907151d12c392925f415164d21255479bf72f6ff6ed8c7d5521929067b33c2c9bca189b0a2deb7435c9b4e805581dcd9d1a3e5314399abe58166376345e414c5445b293dc04634d654454dcb736fb571aecd0491d94d15db25e57862c7bf813f9f16a6a4137f1852d55c8d2d1ea0e598ddd7345cd057fc0805a410c4c739d923b0cd0c6a032ad900ad4e84c0821ced5ce84cd1afa9e6c4a1f5e99dfc0cdd4c146eb0cce18d414b4d86ecff0fa5cdeca598ffe221a2cb3b1857ee30d3f6b7a83ca313cf60080645a94277844fbf40c84d9074fda2c7b223a4bde379b8d2da750336c5032af55d2496241a9de77a6a53703ead8036792e0f370fe774d9500f76d541b3c3be1acc60479f07db1e61e0001244cb7e5511d860f8f31f8c01a2e97d082b0ec413051e49a54e65ffa3e4af4dd0e0f0fb227ab775937a2c42a4da381f2a457ac175799bcd5556a462b2096211f7efc487567cde7287afd71039b7fbc290161987cb74a5c3d5018188af7933e12a0d3681570933a562e9e883fcc63495c5f54c446433c07689937595628b07662cee923a1500519f4f52490205befd0ac832160b43cf40725b2c6dc22ed0fdf0f619d404b9399494b6b7aebb334f621d352ea233420884db5cbf8f94474142eaa30ce8e5415b6f6aa16a7606d67fd0fe485ddfdec992d2364c281993522b587c837e4363ca79b32d52b032ccf27083cf8d438378d5012d3db1e9706fb6bab465a3da9e5ebb9cbb1bc832a5b79775b6628ed72ce45af1d34aba76f5cc9a58bfe5309f55deb7a41bf16eda03c796c144c475805a6eb481ee2e74d6a6baab144d3c53ef6f075f624aa736ea66b6956e6c46a1684195b38fa604669dc624325e0c7582030c18f6a43c7a16ef2a8704e23cfd9ecc97e72335c07702fd3868d87da30e6668db7e87fddea5f8f0cad8da479fcdaa8817cffb5b3527f494a0147674746fb89536a8e590e41c9841a4d089ee513d8f0cbf79173951e66a1244dbd9d434fbfa0d63ff049a058de101cf545b811a669b701952e96c356f17f0ee3689f26c2ce6942e8f87af57732b36c5169f30776ceb344a25f00bc401b43fb04172bf5c28688d26a41aa13c45949f1a44666e63f109b6a9fe67c2e1645e40b6f577d73e03f202d5ceac0c1477089eefad9e74cec31cf5a280d314c8b1168977ea410114b402220091e7e390263e5b4b800abb8a227e07b22d212bc392463dc58518756e7e8a6de797a78cf09ef7862ac7c71bdc14a090c71f1e14ede1c97beece6cb32f0cde8fc7b961daab53f12e3fdc42109dcd53e12a50f823cb33fc9c537de23d5997bc6e0f6e4bd9cdbdd6cba5d9cc72370485d11d011d8a54b91e19ca5349bdd07b4bc68d17824bdeb3d0529541a10e69f9f14751c732c4118f20569632df63e747552dab2e533a0c84c260f2f4f586fc355ffda0725ec822b2a099f8f4e69d206e86bf38035e85a07bb862fae491d4dd91560bc069ad9f7d990524336185a95907fdf19bea5ad62c83cfd4478c7447d68661d2e09e617e4261a0223142d9f7f151425f586cfa86421a6249556a5ac4d1a2f8869ad6921421410fafcb023abf212dfc1d666dc9dc478cc4ecf45dfaced8fc56b65141887bd6aa14ed52c42087000cb4f66f7fc339065bbbcd42848fb078a58c39fd7c3b4f091f2a98e8ebf08f4df1bcc3e889b342ca011e6253e8eb4e83fbfffe04c2fef2dd345a9df0d738d8e7b90791ea13a659056aa949a1ce3685bb6e48e2adb14d42c2e1b108ba6ebf441ccf62ccc5d9c4116a0980eb2f71797f3091cf6dfca689896100196375686869f6b4ca95a6850243e5baf4456982e237daaf7b4638503caf6b0a8efd3dd4b8c5d0d79fba0bc504b32c5e9ad4788fe3a010f477174484568f464473be0ad07fe174bd1b8f61684eb8f26e976538d0725064dc868c854978be87f659128ac72ab7ed392f1e2ab477cf5ab6e029f332709eb02ae3a51bcd30ab41a5cc7be26b3438d2cbff2b85fd4d9cf2df48049af139ee4b1d01567642948ceb1de433b78486a4657bc78dcae560cb75477b7518f3a67ab2ccf96ef009b576d4113ee3e86b5e5acc0e68e695ac4eee91d5ba8465b7f214ed884acfb10828933bcfe697170d82659299fe109c0e8bf896b40ff1e4fd7f5c1270b08c1cbdfc8f4466a6d36911aed316ed00dedb4880574638cbbe3d41da9f6d7b86e897c40f57fd03d4bf98b33fb3b32576095eba9c1b633b5d243fdfe222bfc11ff1813d8915424db4300658f2cbe76521234697be621308a565b200577b16d3bbbb01c031706b92088f5a1f6d92bfeb9cbe90e3ce193a405854f61b9c07494345f088d853f5685fda148b79dbc9a5ae1b7f9075a35c2e1079130756b30bbf339edfcae77c90fe9301794673e92b408d7c5ac371c9d6a64d66399d124957475e0162635dfa810c85f6477753b2c7a8aee95fdcbae6fc0299fe3341e31e375623c5ba281d272598a5c20c49853ff320a17eb94e75422feef69c291ca7befa0b1ed2fc8cd75e9418c04df8ddd58ccd4ece339915cf00c79063c9f9bc546032ce16eb05a1d93a5d8ba1d5bb96751ac259750c71fb3d1d15c2a64c768dce39fb21fb0823baabfd5ffc15441792fe24fff2218de4ca464ef41fc339e3a180d8235cb6d21dc9d02020632d6c1ace1a694d30e16862410403162b60d772113d5748423a32d40fcd933a24c83e9628afe16cdee8fe50b58c8b8053023353a36f19ebbe1dc55f04e605e9a1a1ce84e4873828c8dbc3004818a06efe95f83a4ab9c44d07c61a02a33c2f51cc0060f101c7ca3690777c2b17db2c5437edafea79e8f263f28c53052c0c6628a2cf14e09e761c0c03564e4bb875ba1a04e1aa5cfe83738a1022f8f5fce3012d4cd32a54ada24c2375d3ac9de1eca2d4dc943666eb84503e99473c24a3ca46d5d8cf46b2651bae2d4136fd81b1f0c7cb3345253a73888a084aa345be7924d058e4a83d64830f34cb94200ca43245a493130c062814115b366fa3aea9a2c7d6935bc596a2f55053ef105d94ae664a2767582eeca95ca9bad7c8b6caff26505c0019001f702551f00b6eb843908face8f77681ec7e750ad1a12dfdd9808d3fa1cece08333aab963a0050df400cf7c34918f2460781843b024efb8497c4c079890c0006245359b84b8338a385aae672556a922554570c9dce137ad66804046bd094b412013a6354b297110d0ce47ad06994391ce31c365281db40a13619333406b8ad065bf0d0e7aeb4188d7cbc66c5b9a87bb30dc767f6f9938176350ffadc6eaf59d2dbaeba9e4cf8ed82a619de89c7486ed60288959f53055006f0259ed9156071f5526fbfb27cabaac95d9433bb53bf4f80d1590c410a40ea671c987b90dabc546104e4fea1deaa04a23cc479a38e67f625be53f755822205fc633587a1a8b2082dea821f776b134dd527c53d43661ea66676ad3f5f4c120776dbfd3b8d0be50cba987f7c990ac3c2bae2a4c6dc34c09108ebd5bb83ba96b723fd0adc18e3ad465f60d59bee89323064e6d8c9c390b56dd7783690b0008ebe6a7895777aac7932d1bb7c07ee09adfc78261d908fec2497e865a5a97c4070b4d76d10cb80ba0a3608a0c7a36e7a4ab703a17e32d4a2054da640a5aa9535b67a328f20f8961785a8dba40e8f312c8a0bfea24deb2631a59c08bc5496ac013e854187d32545b2691882b6a1feb1ac", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/27 07:24:55 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000200804, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[], &(0x7f00000002c0)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={r1, &(0x7f0000000300)=""/170}) 2018/02/27 07:24:55 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000040)=""/21, 0x15}], 0x3, &(0x7f00000001c0)=""/242, 0xf2, 0x100}, 0x3f}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f0000000500)=[{&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/243, 0xf3}], 0x2, &(0x7f0000000540)=""/236, 0xec, 0x4f}, 0x1}], 0x2, 0x10002, &(0x7f0000000680)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x1ff, 0x3, 0x7}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000740)={r1, 0x9}, &(0x7f0000000780)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000080)) 2018/02/27 07:24:55 executing program 3: mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x7, 0xb0f, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x401, 0x2, 0x81, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x2, 0x0) 2018/02/27 07:24:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x9) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x60000, 0x200) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/02/27 07:24:56 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/27 07:24:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e38f46)="00000000000000037300f05e855e1faa2e43be4930828108205d2433e21f2d05d93862007631acc2a52253a88e0fdebbbdc59f1043c8f5fdf68b4db0f861602f4272acc01b3ec27715b29213797dedf5cddaff57934725c66d3555ca0a6173b9b976376c310d7143ef32d80528091da86d2032e42fb31eaa3eeb15cf84f9965881c89d609fdab29c7a44c6423c02c7a747a0d87e852d4e47b7b564d01d06e9b8f5c0a01897d83b7078dbc0674f1f0df62201040000ffb60511d1") fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0xac1, 0x6461734a, 0xb8d0, 0x0, 0x0, 0x5408ca0e, 0x8010, 0x2, 0x7fff, 0x100000001, 0xfffffffffffffffa, 0x10000, 0x100000000, 0x9, 0x7fff, 0xffffffffd3049248, 0x9, 0x1f, 0x10001, 0x8, 0x6, 0x4, 0x32d1cb29, 0x7ff, 0x9, 0x9, 0xcca8, 0x80000000, 0x979, 0xf1b, 0x1ec3, 0x7f, 0x3f, 0xfffffffffffffffd, 0x2, 0xfffffffffffff3ef, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x1008, 0x3, 0xfffffffffffffffa, 0x5, 0x80000001, 0x26fd, 0x7fffffff}, r2, 0x7ff, r1, 0x0) getdents64(r1, &(0x7f0000ceffd4)=""/44, 0x2c) 2018/02/27 07:24:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x5, 0x48, &(0x7f0000ff3000/0xd000)=nil, 0x8}) 2018/02/27 07:24:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}], 0x2c) socket$inet_smc(0x2b, 0x1, 0x0) dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0xfffffffffffffff7, 0x4) 2018/02/27 07:24:56 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000540)={{0x1, 0x3, 0x2, 0x2, 0x2}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/164, 0xa4}, {&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/98, 0x62}], 0x7, 0x0) 2018/02/27 07:24:56 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000f80)=[], 0xd1}}], 0x1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/27 07:24:56 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000007e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) dup2(r1, r0) 2018/02/27 07:24:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="83ef0f0f320b290f699e2100660fd2ac0000de470066b8ee0000000f23d00f21f86635100000010f23f867362e0f768eca6d0000f20f5f835d63215371", 0x3d}], 0x1, 0x1a, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0xffffffffffff69c4, 0x0, 0x5, 0x0, 0xffffffff, 0x0, 0x400}], 0x1) sendfile(r2, r1, &(0x7f0000a2effc)=0x2, 0x1) 2018/02/27 07:24:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/audio\x00', 0x8000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001400)=""/240) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x2}, 0xc) r2 = accept4(r0, 0x0, &(0x7f0000001340), 0x800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001380)=0xffffffff00000001, 0x4) r3 = fcntl$getown(r0, 0x9) process_vm_writev(r3, &(0x7f0000001100)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)=[{&(0x7f0000001140)=""/155, 0x9b}, {&(0x7f0000001200)=""/238, 0xee}], 0x2, 0x0) 2018/02/27 07:24:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/225) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) 2018/02/27 07:24:56 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x10000) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x0, 0x5, 0xd01b, 0x7, 0x0, 0x0, 0x4014, 0x2, 0x3, 0x3, 0x4, 0x1, 0x3f, 0x80000000, 0x1ff, 0x400, 0x100000000, 0x6, 0x10001, 0x7097, 0x5, 0xffffffff, 0x7, 0x1, 0x2, 0x100000001, 0x40, 0xfffffffffffffffe, 0x1000, 0x5, 0x8, 0x2e, 0x1, 0x7f, 0xb2, 0x5, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0x8}, 0x0, 0xffff, 0x100000001, 0x7, 0x5, 0x2, 0x4}, r0, 0x200, r1, 0x9) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000d4f000)="fa", 0x46ebdeda68cb8c3a}], 0x1) lseek(r2, 0x0, 0x3) 2018/02/27 07:24:56 executing program 2: 2018/02/27 07:24:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='gid_map\x00') setns(r0, 0x40000000) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/27 07:24:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xb2, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r3, 0x7, 0x13, "375b3f5fca538863cf33142c545db636ca7d6b"}, 0x1b) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r4, 0xffffffffbffffffe, 0x2) 2018/02/27 07:24:56 executing program 1: r0 = socket(0x40000000015, 0xf, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000000000)=0x89) 2018/02/27 07:24:56 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x3, 0x8, 0x3, 0x7, 0x0, 0x1, 0x3, 0x0, 0x3f, 0x7, 0x0, 0xc6f, 0x8}, {0x7, 0x0, 0xb58, 0x7, 0x8, 0x2, 0x1f, 0x6, 0x0, 0x1664, 0x4, 0x1, 0x40}, {0x72c, 0x4, 0x0, 0x2, 0x2000, 0x1, 0xcd62, 0x100, 0x1ff, 0x0, 0x7f, 0x5, 0xc34}], 0x80000001}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r1, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = getpgid(0x0) setpriority(0x1, r4, 0xffffffffffff8000) sendfile(r3, r2, &(0x7f0000000000), 0xffffffffffff0001) 2018/02/27 07:24:56 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)) 2018/02/27 07:24:57 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f00004cc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x5, 0x1}) 2018/02/27 07:24:57 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) creat(&(0x7f0000000100)='../file0\x00', 0x40) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000000c0)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) 2018/02/27 07:24:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) recvmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/240, 0xf0}, {&(0x7f00000001c0)=""/245, 0xf5}], 0x2, &(0x7f0000000300)=""/132, 0x84, 0x1}, 0x7ff}], 0x1, 0x141, &(0x7f0000000400)={0x0, 0x989680}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x9) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/27 07:24:57 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x28c2, 0x200000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x3, &(0x7f00004c2ff8)={0x0, 0x0}) ppoll(&(0x7f0000484fe0)=[{r2}], 0x1, &(0x7f000008aff8)={0x0, r3+10000000}, &(0x7f0000dbc000), 0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00009f2000), 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r4 = getpgrp(0x0) kcmp(r4, r4, 0x1, r2, r0) ptrace$peekuser(0x3, r4, 0x5) 2018/02/27 07:24:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c59000)={"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"}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000180)={"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"}) 2018/02/27 07:24:57 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f0000008f78)=""/136) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/02/27 07:24:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x101080) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x4, 0x4e21, 0x477, 0x4e21, 0x80, 0xa, 0x80, 0x80, 0x5c, r2, r3}, {0x3, 0x400, 0x6, 0xe5, 0xa02, 0x7f, 0x0, 0x1}, {0x7, 0x6, 0x7, 0x40}, 0x7fff, 0x6e6bba, 0x3, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d3, 0x32}, 0x2, @in=@rand_addr=0x5, 0x3505, 0x4, 0x0, 0x6, 0x8, 0x9ae, 0x7d4}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000064b760)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/02/27 07:24:57 executing program 2: r0 = socket(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f20ffc)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ffff5)={0x0, 0x0, 0x0, 0x3}, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x5f214e54) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000b9ffc8)={0x0, 0x62, &(0x7f0000f60000)=[], 0x0, &(0x7f0000fd9f40)=""/192, 0x3f6}, 0x0) 2018/02/27 07:24:57 executing program 1: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x9, 0x404) ioctl(r1, 0x440100000000127c, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x8100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r0, 0x7, 0x2, [0x8, 0x1]}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0x7f, 0x21, 0x9, {0x0, 0x1c9c380}, 0x2, 0x101}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000200)={0x2, 0x9907, 0xb2aa, 0xa5b}) 2018/02/27 07:24:57 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x569794a708316d21) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x80001) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0xa, 0x0) fcntl$addseals(r0, 0x409, 0x10000000a) connect$nfc_raw(r2, &(0x7f0000000100)={0x27, 0x6, 0x10000, 0x7}, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/02/27 07:24:57 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x0, &(0x7f0000000340)={0x0, r1+30000000}, &(0x7f0000000380), 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2002, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/02/27 07:24:58 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x84, "5040610c57b27a511958a86fd79e5123b8af1d078f2447d2c98ade21bd7149b6640d12e110d008db832ade1e5c76e201751ca172fc840cb20b51b12bbcd23ef54226faa107504235b6205dc17dc4c98d0ef2c5700015f4d53a5feb3546bdb8ecc170ed8f748058ffd7590440c31b44a4609ddb90189da0d39c3a24ead78ba2419f2816ba"}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x7ff}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[], 0x0, &(0x7f0000000280)=""/155, 0x9b}, 0x20) 2018/02/27 07:24:58 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r1, 0xfff, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/02/27 07:24:58 executing program 7: select(0x40, &(0x7f0000000000)={0x40, 0x81, 0x5, 0x9, 0x2, 0x3f, 0x0, 0x7}, &(0x7f0000000040)={0x2f, 0x5, 0x81, 0x3, 0x5, 0x9, 0x0, 0x8001}, &(0x7f0000000080)={0xff11, 0x1, 0x7, 0xf5, 0x2, 0x9, 0x2, 0x9}, &(0x7f00000000c0)) r0 = gettid() move_pages(r0, 0x2b, &(0x7f0000000180)=[], &(0x7f00000001c0)=[], &(0x7f0000000200)=[], 0x0) 2018/02/27 07:24:58 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) acct(&(0x7f0000000080)='./file0\x00') writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x9, 0x5, "ecd67a8da644"}, 0x10) tee(r2, r1, 0x5, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000000)="9f7f21d8f9fd2b620c9fc0989a1a7a22a0504707c279ea295dde0f16e4b6f06813a254b216ae7804bf8c5783e60a8148dc08ac672de60a266cf2986b658de4e27b9001d19f") 2018/02/27 07:24:58 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000140)={&(0x7f0000000080)="f92b610d13be69f69863dedbc5f9d83b6730db896e3968b13a787b7977c7c61a0070ed807656fd17d79d06da6326382f5ea4798b513188ad5cf0a5d754d3da32e52333e148d5794c4f82df91a4ce929b74b910d1a7da7343ed83361dea28ea92ad1ef23137c79863046fb883b44b873b83ac0f110935f7b91a858dc6520dd60336d256d3199e0c8d69c5ef0e615d72f30ceb1932acd217fa", 0x98}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)) 2018/02/27 07:24:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x59e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) sendmmsg(r1, &(0x7f0000003f00)=[{{&(0x7f00000018c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec7a639a3ee85abe0534580685e14bd167ddeb03e2a1cb2d4b191bb6aad664b533cc9ae8f1a8b77fdb57af88bc99ad9f39d51b44767fcd1dfb2e51c0acb48a"}, 0x58, &(0x7f0000002b00)=[{&(0x7f0000001ac0)="e7", 0x1}], 0x1, &(0x7f0000002b40)=[{0xc}], 0xc}}], 0x1, 0x0) 2018/02/27 07:24:58 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0x11, 0x5, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/25, &(0x7f0000000140)=0x19) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='r', 0x1, r0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2018/02/27 07:24:58 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a6008002009effffff0000000000001000030005c411800098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) 2018/02/27 07:24:58 executing program 7: clock_gettime(0xfffffefff7ffffff, &(0x7f0000000080)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000040)=0xd1) sendto$packet(r0, &(0x7f00000000c0)="62ddfc81ed7cfc47bb96566aed835586b500be774afcc5d7308b6287e7f3597240761bcdc3d61c8235dde981384f20dfe166b308d2e717576ac269b1dbb0e53711a39a455bdeea4112769180b95f7831945a2726d8473646e09cf56da7e7d60b91b486c3e8e2af673855f52a7eea6b890b9a9bccceb5a4820c622d0cea5a633e102dc6", 0x83, 0x20000000, &(0x7f0000000280)={0x11, 0x15, r1, 0x1, 0xd20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/27 07:24:58 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000740)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000780)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000280)={0x1, 0x3, 'client0\x00', 0xffffffff80000007, "e77389db2f3a7bd9", "9cd26b2aa5d52da116af4af3c16168277d95f6f394cfbd9b5edd7103afc36dc5", 0x88, 0x80000000}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000480)={@hci={0x1f, r1, 0x1}, {&(0x7f00000005c0)=""/196, 0xc4}, &(0x7f00000008c0), 0x9}, 0x28) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) io_setup(0x6, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x19a, r0, &(0x7f0000000340)="d5d5de734ba102b129eec752f74052339998d3fa844a280cbff4ab7b6d24f739ca8c300c9aaadd2d835bb431f8cbe2569ab49dc3b1976c707b283d559dabf9ea7cd7d731e9bf6d68604369a1bbec423836ca9a683085b187be549dc7abc6ae8dbc096f34934a185483db21509ac21dd8d558568b55fecaa8e66c1fad447af3a2077919ff0c61a149726bb42e93575be49b6bc73b58df26caeec473a24075bcae9526dd2342b5419899bc10e122a12771c52197a305bf5761184fb0927bb102", 0xbf, 0x3, 0x0, 0x1, r0}, &(0x7f0000000440)) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@newae={0xa0, 0x1e, 0xf00, 0x70bd26, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xa, 0x3e}, @in6=@loopback={0x0, 0x1}, 0xf48, 0x34ff}, [@extra_flags={0x8, 0x18, 0x6a7}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @tfcpad={0x8, 0x16, 0xffffffffffffffff}, @extra_flags={0x8, 0x18, 0x8}, @lifetime_val={0x28, 0x9, {0x2, 0x737e, 0x0, 0xff}}, @mark={0xc, 0x15, {0x35075c, 0x100}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20040001}, 0x20000801) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000010000002f0000000000000000000001000000009500000000000000"], &(0x7f0000007ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x1, 0x4, 0x4, 0x3, 0x4, 0x8, 0x4, {0x0, @in={{0x2, 0x4e23, @empty}}, 0x400, 0x12, 0x7ff, 0xef, 0x8}}, &(0x7f0000000580)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r3, 0x9}, &(0x7f0000000700)=0x8) [ 365.078473] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/27 07:24:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ee7ffc)=0x1, 0x4) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/02/27 07:24:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c4, 0xffffffff, 0xffffffff, 0x1c4, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xb8, 0xec, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @common=@inet=@socket1={0x24, 'socket\x00', 0x1}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, 'ip6tnl0\x00', 'gre0\x00'}, 0x0, 0xb8, 0xd8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b4) 2018/02/27 07:24:58 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0xfffffffffffffffd}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x40000000000000, 0x7, 0x100000000, 0x7b35, 0x80000000, 0x3392}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xab0, 0x8008, 0xea8, 0x6, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000180)="f47d7a46d32ef6d4aa49e8356fc6ade9e86a27a4b3ce650a979f4de6ccb25e9c654f49574675673548c69828c088faf3831dd7105d75a0c2e98708eaad25a433cdf8f7b791992f3c37ce40f9df54a1136aaadb0094460dda4d6fcb352cc02f624b0dd2019918d83e7af083825fcc01d0f64542e48a3c4c959475b91b96234870d820040b89f7c5521254fd75fb20c0a97c5d8a4e511fada9bc18e3a9bf79ace1cdf749cebce3f1904743b501df121b476c647fdbd9231b2b8f05bc8ed48900d98b", &(0x7f0000000280)=""/119}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f00002a5000)}, 0x10) 2018/02/27 07:24:58 executing program 1: perf_event_open(&(0x7f0000014f88)={0x5, 0x78, 0x0, 0x0, 0x2000000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 07:24:58 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000b2c000)={0xf97cff8c, 0x7, 'SE Linux'}, 0xfffffffffffffd0f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x100000000, 0x1, 0x200, 0x4}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x80240) r4 = dup(r0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r3, 0x7ff, 0x8, r4}) 2018/02/27 07:24:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x104006) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000040), 0x10000000200) 2018/02/27 07:24:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f61000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/137) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8)=[], 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/02/27 07:24:58 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000002400)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f0000002340)=[{&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x5, &(0x7f0000002380)=""/120, 0x78, 0x7ff}, 0x20) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002440)=0x6bfb26c8, 0x4) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r2, 0x8916, &(0x7f0000000000)) connect$inet6(r2, &(0x7f00003b6fe4)={0xa, 0x4e22, 0x602, @empty, 0xf7b}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)=[]}], 0x1, 0x0) 2018/02/27 07:24:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x5, 0x400, 0x5}) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) [ 365.927835] kauditd_printk_skb: 2565 callbacks suppressed [ 365.927843] audit: type=1400 audit(1519716299.130:116541): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 365.958144] audit: type=1400 audit(1519716299.131:116542): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 365.982833] audit: type=1400 audit(1519716299.131:116543): avc: denied { net_admin } for pid=14066 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 366.007613] audit: type=1400 audit(1519716299.138:116544): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 366.032323] audit: type=1400 audit(1519716299.138:116545): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 366.057034] audit: type=1400 audit(1519716299.138:116546): avc: denied { net_admin } for pid=14066 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 366.081832] audit: type=1400 audit(1519716299.138:116547): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 366.106522] audit: type=1400 audit(1519716299.138:116548): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 366.131258] audit: type=1400 audit(1519716299.138:116549): avc: denied { net_admin } for pid=14066 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 366.156049] audit: type=1400 audit(1519716299.138:116550): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:24:59 executing program 1: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=ANY=[@ANYBLOB="000000000004000000000000001a5900"], 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=ANY=[@ANYBLOB="000000f6ff0000000000000000000000"], 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0xbd3f10289f80a76, &(0x7f0000e08000)=""/248, 0xf8}, 0x40000002) 2018/02/27 07:24:59 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000000014, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/39) 2018/02/27 07:24:59 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x101, 0x2) 2018/02/27 07:24:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00001da000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() ptrace$peekuser(0x3, r2, 0xfffffffffffffffb) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) rt_sigaction(0x9, &(0x7f0000000000)={0x7ff, {0xfffffffffffffff7}, 0x10000000, 0xc2}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000100)=0x63c9, 0x4) sendto$inet(r1, &(0x7f0000526000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f6effc)='tls\x00', 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000064b000), &(0x7f0000e5affc)=0x4) 2018/02/27 07:24:59 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x101000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7fffffff, 0x400}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x0, 0x3, [0x7ff, 0x8, 0x2]}, 0xe) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x200000000, 0x4) ioctl(r0, 0x0, &(0x7f00000000c0)="0efa10ac925f97321e2bf41ce1cb82ffef2fc803961cfa2c88b4210ff16dc1616d82211cb233dd214cc11311cfe3030b1fa2bdc7798cabc4ade82a8a0382d7f3813e32be3b2f0658e957639e70e60499b6371b599c1cdd7b75c8db05ab82d243a8ba64133b4293") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001480)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x4, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}], 0xfffffff6) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000ac7000)={0x2000000, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x108) 2018/02/27 07:24:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x33) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0xfffffffffffffff8}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xffffffffe866ee70, 0x5, 0x800, 0x0, 0x100, 0x7}) listen(r1, 0x1) 2018/02/27 07:24:59 executing program 4: io_setup(0x7e8a, &(0x7f0000000100)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mountstats\x00') r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x300, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) r6 = memfd_create(&(0x7f0000000480)='\x00', 0x3) io_submit(r0, 0x3, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000000140), 0x0, 0x1, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001, r3, &(0x7f0000000240)="a381dfdc3bcb1f1e4ce9cfa5e3d7c07ef06f088e89e565914ae68fae449fcf3960db86ebf98c954c4fdb497a15f1225c39b2ef3b36a1e2626f4983d2a3d73cddc5fc59943d74bc70f0591bf728e7a776bb300705305a049b3424ec6aa8d130e0ef03beface2846a6433e77ef4057798756b09753c576d418f4ded1c53b041a3fff60284e20c99b83ea04a6b50d2fe445be2f2ccad20147b1b076af0b1edb8d1ee82cef59085909d75b239637427b", 0xae, 0x5d, 0x0, 0x0, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x10001, r5, &(0x7f0000000380)="e65a815889f921fc7132242684f0bb1e28ca7103cdc2c43fcfcfac5ee20fc21dd9e5902be0bdae6a0bea46418d933fe7a241da41f73f5bd2221672b728d2bfbe801d7fca55551db9dd31bafcdca4ca519051e7d40b7e29cdd13d1a25c9a72865fbeb6f29cbde3733b6fd0fec37c6c24702d96c958caf459f660117dbddc9195a8e80dad54bb4c09793336855aa6f051f4ecf40c31faf80824529b80e39d22826f966f7857828527f2b503a8b855d054b2b8f38767d7644800e76c1587c2ea1ad1e38a2f29e077c609a23d9cdc98b97e1d452f40efb9a5bceaae4bd7c555fb7abcd703b0e8fe0b1ecbe6c52b11fdd", 0xee, 0x4, 0x0, 0x1, r6}]) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x50ca, 0x1, &(0x7f0000000080)}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000040)={0x1de7, 0x4}) mq_open(&(0x7f0000000ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)) 2018/02/27 07:24:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ipx\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000080)="45c53ef8d0149d0dbc00df9595dfc3f2a95faf2a3e780df2ec542dfb7efabf0170aa5cb50eb40425cc5d53e5f2f75999fd179974a5eb46f9aff275142baafada810ef1b48f63d04e9486a6299700001513253e15f2f9d84d85f6ba5cc5448447da6b52897803232a251734696ac4201d1ac38d67176245b7", 0x78}, {&(0x7f0000000100)="f2148b84b4d29a0bfc45cb106d1a0df1325a8c0e4d677061280f774cfaec43ca01f6309b959e247c501737798f18f2501da8826fef04ddcaf50fdcaeaa3ada9388e26135a9523414330a9fb69f78f5f2e30567f0a23b9b09831667577405ec1e0e885ede3d989300d7f7228ecb77918bc6095af5428756000392830978ca8ffeb88bb9a89a7e68c9143e6a0aadd2a448a7a2e324b8beca9a379a5b92d00d84a62c96fdf6f547ceb486b57aa2465815ca0b9d8ab2063d5ca0b33bfcafc151b447d083983796d8bbd61196a008f7e6ba488c8f8f4e4b4a2289d06b9eb9c1ae5daa6b5d1aff13a369c6", 0xe8}, {&(0x7f0000000200)="8ef7b964a408ddc4de0e208cf4419839939e6f16c2917cc14d4c40b01eec62209bc1dfce42682f5d438c7d25f4168ab9ae3a034f667ec1057f512a8a5346dbb6b5bb4ebb0b6bd8604a41338aba4f572053c4bb062155ff36f233e191d74f2c9aab8d56c8618cde2ff23fb96c7114b0a9b8dfe4ca30b9a4e0851386c08959ec761ffca8a17959925448ce155d1f21826b93fc2dc2bd0ad9abbd25e070e03bdc5da715e5c5dff6f995d2c3d3c72c01427a94f63b88380f1db17e8b220e2815de1bc8bcc1c6330e8e454bb3632f41833515b946d232ed86dbd7997706bb9e2deb13aee94d658c4e85d3d3dd1fb2", 0xec}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000000300)="31edca12a8e80312c30fa5ea508dfd83a9f185164530b08dec07e94f58342a8e75e0762de126718b073f3e", 0x2b}, {&(0x7f0000000600)="554bb9c846c533ada291c01984e79e5bb39cb912410b6c759cbb5c5e43afc4fd8d16dd03a319527e4d796aec156e26d57447c8aa14ec180d9da51912e8aeeef60f8cf791cde5483c00817e3e0e3d870f8d719846c5d43a8b3292fdc67c123078c898229f0d87056e966cd23a95caf341f7e94a79f5c2dce913eed12cde617e5c837922a7dc1837dced218883a6b17092394c2486", 0x94}, {&(0x7f0000000400)="0aaaf37b6b6edf1d8cd0b0b0a512a8babb439f4aaee5bf6b370fdbb42fbad9179830e8290f242ca7780c8bd5a402f07d1e4a346355117637b396b38c6e76c4cb47c54d40c518c6761e2302e334b44febab5776ed9a175d6e64086b8551271039aa88ecc6d881e1200df7b2b1fffac44f5c7ba319df61de5fd543feae0644d8c6867b74aab511451ab0cbbac31021f3c6a8fe96d3ec9c5c4fb7a9ed1edc96ae22d2f5fc00786d4417bccb33fd41372afbb4112b9ee6b930c355c938bab83f8f1cd2824f56d0d51f8a6ef45c8399f0", 0xce}, {&(0x7f0000000500)="bde01dc2d4370032097ea34404d99538644ad7de9e8087a95d8d5c69802f7b0e6a4451bd4a175f929a142194de8a1a3208e232dbf8d09f36c78781632394a06549dfb6e5db9fc4e8c2bf087e0614b19a0954fb82106e7c5a54487a58100f5a4a2241e2f2c432c918fe2b1c563947ec03ce64ec8cd1c228bf039c043413572ff9c47db587853bc0ab442978e20edf86b0e7e30953bd217239f705f935a221efdc1b4f65a6c9662f", 0xa7}], 0xd5, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r1, 0x7, 0x1, [0x0]}, &(0x7f0000000740)=0xa) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/02/27 07:24:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x8, 0x2, 0x7, 0x8d, 0xffffffffffffffff, "de73833f62767f30f3e7ce6538ecb24017a0dc0a45a6815572bb135640402ebe0f7c477dc7dd8e5dead9b54bfd4967e1828c71f885a453fbdeda4aea9f5a6b", 0x8}, 0x58) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000abaffc)=0x8) 2018/02/27 07:24:59 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/154) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000180)=0x157f, 0x4) r3 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)) 2018/02/27 07:24:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1e0, 0x8, 0x1, 0xfffffffffffffff8, 0x2}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x4, 0x30, 0x0, 0x2}, &(0x7f00000001c0)=0x18) syz_open_procfs(0xffffffffffffffff, &(0x7f00006b1000)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000c18ff6)='ns/cgroup\x00') 2018/02/27 07:24:59 executing program 5: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000000)=ANY=[], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x111) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x51, 0x7fffffff, 0x6, {0xdd2, 0x7}, {0xfffffffffffffff8, 0x20}, @period={0x58, 0x0, 0x3, 0x8001, 0x64, {0xfff, 0xbc, 0x3f, 0x8}, 0x7, [0x5, 0xfffffffffffffff9, 0x5, 0x1, 0x3, 0x6, 0xfffffffffffffff8]}}) r2 = dup2(r0, r0) ioctl$void(r0, 0xc0045c79) write$tun(r2, &(0x7f0000000080)=@pi={0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "45b724", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}}, 0x52) 2018/02/27 07:24:59 executing program 2: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f051d0e3680000000000000000000000000000000000000000000000000000000000000000e600000000000000000000005ccb21bed5a4eb17fcac7e9223b53b1f20f824c2ed000003ff8c79318c96a38409731d55c25607bf31619ac4b3b0bdb8a65b3f9a1fb9126bd9347705e139541099f4face4b820fb7be990680b4f7b6c1762c49fb9769f7223fdcc32ada59f2aeae6e41a0214e7d0f4d5476a94d1156463ce2f4149c9d27b5f04ffb71691b018a238b3d85b1759f10c8ddea6b313bb72f22d9d0ec448a00e155f9e342c72278cae7a9d8de93aa6a7c755ce4a95abe61e417db5f52b88a6ef26e416a4f2eb550a6ea4c3616550746ed3734874b10695da079722ea2cbcf809b"], 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=""/90, 0x34, 0xff}, 0x0) 2018/02/27 07:24:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x581000, 0x4) ioctl$void(r0, 0xc0045c78) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0xffffffffffff3bd7, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x6, 0x20, 0x5, 0x9, 0x2, 0x4}) 2018/02/27 07:24:59 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @rand_addr=0x800}, 0x8) 2018/02/27 07:25:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r0) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 07:25:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x1000000, &(0x7f0000000180)="dc05af79361b9ee7bd6414cf3fa52d8ecaffffffff8334ebd9b27cd853e821a0f7cd429f20a4c4afaaf5f640499d63ac25") unshare(0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x2, 0x1}, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0xfff) clock_gettime(0xc68a4f10c87e336b, &(0x7f00000012c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/27 07:25:00 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x3bc, 0x0, 0x3bc, 0xffffffff, 0xffffffff, 0x45c, 0x45c, 0x45c, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@empty, @multicast1=0xe0000001, 0xff0000ff, 0x0, 'sit0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x8, 0x3, 0x38}, 0x0, 0x298, 0x2d8, 0x0, {}, [@common=@unspec=@bpf0={0x228, 'bpf\x00', 0x0, {0x2f, [{0x80000001, 0x17c, 0x3ff, 0x10a702e9}, {0x5, 0x4e5a9f67, 0x7fffffff, 0xffffffff}, {0xffffffff, 0x707, 0xcc62}, {0x76d, 0x0, 0x8, 0x9}, {0x5, 0x8, 0x0, 0x5}, {0x0, 0x737, 0x10000, 0x9}, {0x200, 0x5, 0x2, 0x715}, {0x68d, 0x40000, 0x4, 0x5}, {0x3f, 0x1e, 0xffffffffffffff20, 0x80000000}, {0x8, 0x4, 0x1, 0xfffffffffffffffb}, {0x100, 0x4, 0x1, 0xfffe00}, {0x200, 0x72bf, 0x80000000, 0x80000000}, {0x2, 0xeb6, 0x0, 0x320b5cf0}, {0x7, 0x0, 0xffe5, 0x3}, {0x9, 0x6, 0x4, 0x6}, {0x80000001, 0x9, 0x9, 0x7ff}, {0x5a3c, 0x9, 0x4, 0x1}, {0xd5, 0x8, 0x1, 0x7}, {0x0, 0xa44, 0x9f1e, 0x7fff}, {0x4f7, 0x7, 0x0, 0x7fff}, {0x200, 0x2, 0x0, 0x30}, {0xfffffffffffffff9, 0x100000000, 0x6, 0x7f}, {0x100000000, 0xf3, 0x3, 0x7f}, {0x3, 0xff, 0x5, 0x20}, {0x40, 0x2, 0x0, 0xb260}, {0xfffffffffffffffb, 0x9, 0xe103}, {0x7ff, 0x7fff, 0x200, 0x2}, {0x2, 0xffffffff, 0x1, 0x7fff}, {0x43c, 0x0, 0x80, 0x101}, {0x5, 0xffff, 0x0, 0x9}, {0x2, 0x6, 0xe000000000000000, 0x14a8acac}, {0x0, 0x6, 0x80000000, 0x3}, {0x9, 0x2, 0x7, 0x7f}, {0x6, 0x2, 0xffff, 0x800}, {0xd0c, 0x4, 0xffffffff9ed8134d, 0x1ff}, {0x0, 0x1ff, 0x8, 0x7}, {0x8, 0x2, 0x3, 0x8}, {0x4, 0x1, 0x1, 0x401}, {0x80000001, 0x4, 0x0, 0x6}, {0x0, 0x100, 0x7fffffff, 0x2}, {0x80000000, 0xfffffffffffffffc, 0x1, 0x8}, {0x7, 0x30ebab16, 0x3, 0xfffffffffffffffb}, {0x3, 0x64ef, 0x80, 0x2}, {0x7fffffff, 0x3, 0x8, 0x9}, {0x10000, 0x5, 0xfff, 0x4b7}, {0x80000000, 0x235, 0x8, 0x6}, {0xee3, 0xfffffffffffffe01, 0xa30d, 0x7}, {0x3, 0x6, 0x1, 0x8}, {0xffffffff, 0x5, 0x7fff, 0x9}, {0x0, 0x7, 0x6e3, 0x401}, {0xfffffffffffffffc, 0x7, 0x80000000, 0x6}, {0x8, 0xf3d, 0x8, 0x80000001}, {0x8, 0x80, 0xffff, 0x6}, {0x16, 0x5, 0xfffffffffffffc8c, 0x4}, {0x5, 0xffff, 0x2, 0x4}, {0xc00000, 0x3d, 0x0, 0x2}, {0x3, 0x80000000, 0x7, 0x1ff}, {0x3, 0x0, 0x4, 0x5}, {0x2, 0x8000, 0x80000001, 0x200}, {0x0, 0x42f6, 0x3, 0xa64}, {0x1f, 0x5, 0x7, 0x65}, {0x80000000, 0x2, 0x9, 0x80000000}, {0x9, 0x200, 0x4, 0x53f}, {0x9, 0x19ec, 0x5, 0x1}], 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0xc0, 0xe4, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x0, 0xa6}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0xf, 0x3f, 0x200, 0x1}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0x3bc}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'gre0\x00', 'bond0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd16) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = dup(r0) read$eventfd(r1, &(0x7f0000000100), 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x7ff, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x90) 2018/02/27 07:25:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000039fd0)="0000000705000000000000fb050001fef9f30001000040000007ff0002fe000225", 0x21) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ip_vti0\x00', @ifru_names='ifb0\x00'}) [ 367.294841] x_tables: ip_tables: bpf.0 match: invalid size 528 (kernel) != (user) 520 [ 367.366721] x_tables: ip_tables: bpf.0 match: invalid size 528 (kernel) != (user) 520 2018/02/27 07:25:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/02/27 07:25:00 executing program 6: userfaultfd(0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x101, 0x18, "25ab70636f0963b019060d264554f919a9e869daf17c72b4"}, 0x20) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/27 07:25:00 executing program 3: listen(0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='[', 0x1}]) 2018/02/27 07:25:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() tgkill(r1, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0xfffffe10) 2018/02/27 07:25:00 executing program 1: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) poll(&(0x7f0000000000)=[], 0x0, 0x0) 2018/02/27 07:25:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/02/27 07:25:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0xded, 0x0, 0x1, 0x401, 0x1, 0x10004}, 0xfffffffffffffffa}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x1000, 0x3, &(0x7f0000000100)}) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x100001fd) ioctl(r0, 0x1000002270, &(0x7f0000f40000)) 2018/02/27 07:25:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x90) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) gettid() r4 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) fstat(r2, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000014c0)=0xe8) lstat(&(0x7f0000001500)='./file1\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001700)=0xe8) r15 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001b00)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f00000018c0)=0xe8) r18 = getgid() r19 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x50801, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r19, 0xc008640a, &(0x7f0000001a40)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001a80)={r20}) fcntl$getownex(r0, 0x10, &(0x7f0000001900)={0x0, 0x0}) r22 = geteuid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001ac0)={&(0x7f0000000040)=ANY=[@ANYBLOB="011f2e2f66696c653000"], 0xa, &(0x7f00000011c0)=[{&(0x7f0000000080)="66ca0da130d6334305346fb6457bc36e852c53ca61c12c366f201ccbf709f5fdd52fd13ec14cc78cff01d8feb0b9da706750fc3048c6b7872cc79b188ef6beda15a598baba05e57aadccc4a4f09898571123d85e38f9eb85e01a2753cef31f517e89949424ccb4bc45b6d3cef23e44a18889ed7bc094a72d8eff81f94f191bbdec3bbeb1106c156a8f28fb0d", 0x8c}, {&(0x7f0000000140)="640811df09d4cebbf1e66f8718fb65432dfe8bd3c03a502ee0f273b479867e21096545c2034873a2f7e3d2ca0f0616", 0x2f}, {&(0x7f0000000180)="5c98135fbcaf1b59f9a225df05f0be80273e34e8eebde6049f16bc914fb226d46600084cb862ab3e7688ad9c64f78b6530c54a5ba023947cf4", 0x39}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, &(0x7f0000001c40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="1800a32bb67e90126ce8272602000000c41cbca006cf761afdffff", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23], 0xa4, 0x40}, 0x4004085) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001b40)=0x80, 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/27 07:25:00 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) writev(0xffffffffffffffff, &(0x7f0000b97000)=[], 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5, 0x40002) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000200)={@my=0x0}) accept4$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xfffffffffffffef8, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f0000b2efb8)=[{&(0x7f00008e3000)=""/140, 0x8c}], 0x1) 2018/02/27 07:25:00 executing program 2: pipe(&(0x7f0000fe6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) close(r1) open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) dup2(r1, r0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="1ecc90f52b1aac93152f2b43ab20d06bfd214fe1a298d312773ad6c0774dee82a3f14fde69b7494b109ebfd06e796a5901ebe8f791bd461a64f41d5cc49669d3d14f96b26543e521140cabd7c29dc1e8c1ede5090afc8bd884f5c204a39868ec518127ca9707963845fcd5bec0e7f2472849c8208ab2238dd15616414928691f85f8f04c7189fad78096cfc7c526219ac877db2b0f43d5e8bf3d94d506c416797b478016be723b541b0608e5923cdc7304a0660f4744c10511e5cf1c8d459e4d5448d1f87e26dbf05237b321486e5975e2c95d9400fce26ed9766adf564d88940ee9001ba3c7a7d26d56b77630156dbc35027a45", 0xf4}, {&(0x7f0000000100)="00b2be6fea44d9edc7d03f8d7fcbd4589856ad0600f746cac2959f639bba2c66ada1b92d7ab023eb15a45b4ff13349596ce4a0aaa17de22f264b4ec5af258355ce46f78e31e386aa988b5125add6760a54b6a7dd26aaf2671a7347eea458086c021682afd15f8780566844018804c21d68640dfbfba43ef7a802e04b4f734da7be55d14b7c89b577a868737144608a82d5626a9580", 0x95}, {&(0x7f00000001c0)="3bd6178ec698129aef98472bf63f1dd91b6d5e7dbd8b77c837f8c537baaefdf0084e3a05b9cd328c5d83043205713921496cff4dd48dab9a482517fef528963e050f85f62c2664a3e9a2504d37e00edfa9527050411c161e6fee50b043c59895a7f472e144ff5623eab4de07f5a2c7e08db6e62f63a546158631e57051a3122057048473728ae27c273fd5698b10caa57312153e2cfe04980064f2", 0x9b}, {&(0x7f0000000280)="b63f5e4281a725468b3eee894229b59c4468676c88b9935d1fa4c5c3aa16c95494825bd8ad6372f8d72bcc65b77f704cabdb12a95b3940d8e3cf72b5001746aef27c7f58eb538994e22a9d", 0x4b}, {&(0x7f0000000300)="df9fe3bc73f22d7a4cf4302ab92a96f2cef4901cea0320d0a9545c68d51ed19d3a5787f14487040fa8672479fe557f", 0x2f}], 0x5, 0x1) 2018/02/27 07:25:00 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, 0xffffffffffffffff, 0x1ff, 0x0) vmsplice(r1, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x60400, 0x0) tee(r0, 0xffffffffffffffff, 0x40, 0x0) open_by_handle_at(r1, &(0x7f0000000140)={0xc8, 0x8, "dfbe67fa47eca3433354ab1c17283608211db4c1c5c84f2dfc4295b6f27434348edfa04b1fdab565223f8ce5f6cb580b10686c2879b1a4516afdc1370f3e787e43c33a6cbf55387b5fcc2431822321f17f0a768ad06513135dd3a16eba2c5622e01a865db55899625c18a83cb5a13ac88c25fbb836bb0983e8dcd3c384687ce5e67a5c6c1b1a9a33376bcceff06907759c431a8aa59eb6ad7ca87b8b7cc7a1601fccdf50c9551e7bedcd008c3e4a3b959b65d160f4e90e73a96491f07c6aaf24"}, 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10001) readv(0xffffffffffffffff, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0, 0x7, 0x9, 0x5}, {0x20, 0x3f, 0x200, 0x3}, {0x6, 0x100, 0x6, 0x41bd}, {0x6, 0x4, 0x53, 0x1f}]}, 0x8) 2018/02/27 07:25:00 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x2d0, [0x0, 0x200004c0, 0x200004f0, 0x20000520], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x8fed314fc5f33fbd, 0x8, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x12c, 0x12c, 0x174, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], 0x4e20, 0x0, 0x7}}}, @ip6={'ip6\x00', 0x4c, {{@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}}}]}, []}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'lo\x00', "64756d6d79feffffffffffffff00", 'ip6_vti0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa4, 0xa4, 0xcc, [@cluster={'cluster\x00', 0x10}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}]}, 0x320) [ 367.912938] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/02/27 07:25:01 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000080)="b746846d7c61d13be22aca73085bea1902fb1c392c170e592b174b7369f2c639f7eafc191a237e5e8dba644757e257ad8cb4aead418d4b8913ac2202e0adee8cc6ed970b8b0d0c47362c8d1cd04560f7578126749d84f391f30fa593e593672dca5c303b9c44228d13fabd5618ecf13b0e8c6743eb2140c999cd4ddeaf4c31e6e78d34ef96d4dd961e", 0x89}, {&(0x7f0000000140)="51b67ccf23a307f9b7fe6f6b521c834711e028fffd3eb17c1980cd15b040da357d4c1675eccd2316fb69caf38618a26b96b08c5114878f85e2abda59e5c5812316e69040ed548474b25092aba69a19e1f01e7e566950abd0a381d20a22191ccdb4cf9d6cac5348fd7b2e816bf4674827545ea4df0c06dfb7a280ea380d5e62ef3b37be2c141dec3dc94809ba75fd0116207253bb0d9c4a22bea31374f8c7a3d04459c72552ee", 0xa6}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="ccbd969bac88", 0x6}, {&(0x7f0000001240)="a81a095316f8e35cbfca4e1d67c7d98ad83379ef7e150de93b70fcbda35f4618979e038da320709395853767efd97089b81a1b0db214c2ed5444d793fec54ed883a6878931ed0cfd0d7772e66469da48e459658c07af544600c94c56f2b2c245eef32550cd469bd46cb62cb2073c9a76de8aded184fd96d8a674aa71a5f32d7e52d12a3e988d40c42aa897e355df829c05ad10ae", 0x94}, {&(0x7f0000001300)="cfc8483cca4e0ba490e9a60db0eae92efe85356a4c65c9e8f09841fd3ee08a0d95c11cd1275d5434dc2007b9f6074c5685b576fb79a64df19639123ff53e4541a9d9faaa8eeb02e0c134202bb8342065bacfe5a2f2f7f06a674acd14019bc053fd276a670727ddb86eaa61024e62647d287059f13c075282b47257ac670056ac241517", 0x83}, {&(0x7f00000013c0)="2421ae57b5878c543920e861e68a306abf81f8ef7af4695e2dbbd6fc838071250006061b63e637b0123833a6beb09c1b40", 0x31}, {&(0x7f0000001400)="a9cb4d1d435525ec6424f0352c330efc0ae9b0b44bb033a5e63d0a3b59e263bb463220aeaffd3ab91fa93c42b0a6d6cad4b958ae2d5dc4675754cb90a26682af30f2f3a6230c18dd3f967ea0b7302374c2d444f212b27b796862e38dc4cf0bd48cebf7013650d4655715e89f6ebe0196ba3dd80453b32ae556f8de8ecc60888be3ed70e9e5a29fd51f42c3888a60006f751a7def92e651f2ab26929b9006da9ac8547e1e0e82d42f1fafa73cb089321c0517960566b9", 0xb6}, {&(0x7f00000014c0)="e23a676f68ce97055d256e4df44216cf4754a69705d3b9770d88a79f0d6f6146b3fa14f26c7b3ad12f8c0650778f28bc49e899423581c8917e34eea755a713d5e545215e52fecfec01a4f1adc306d15339737b4637c7c8454a51e657715a4e084824ee3e5293fbe886e21d29a3cac5418e21ae06f9fc42aad4ddd0243b531dab4db52e73aaa07f46538cd3", 0x8b}, {&(0x7f0000001580)="df728655ac98a323a02bd087b3997a3055fa25db4d0df0861c99fdbda72da97e1a62cfbf692b2fe3b782cd197bdf1c520496703ac3cb145275fb9b0d98c7b6d6d8b0c0bdfd6c88ff7254b60a36bf9a287e2fe09a49ea5a6ce03f830c7bc88e9dbd6a21baf3635dea9baa6b836f622e09f8b0d2b4551af4a17a7223b54614d4e6f1c6834cff0b8eccbd02732665de645440999b84bd4f1f3e52c450b11fc89dde52b10a1faea5a3de6f5cfc064fb8be8598f4e28b2e8b8c3a26eb2fdc", 0xbc}], 0xa) sendmmsg(r0, &(0x7f0000ad8fc4)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="0300ea71e1dd2eab5e69b5db228c2f261e366ad228b500000008000000"], 0x2b9, &(0x7f0000336fd0)=[], 0x0, &(0x7f0000cfa000)=[]}}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/audio\x00', 0x40, 0x0) 2018/02/27 07:25:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x408002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000680), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x3) r3 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x3, 0x400000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000580)={0x2, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x167, &(0x7f0000001640)=[{&(0x7f0000000000)=""/88}, {&(0x7f0000000080)=""/255}, {&(0x7f0000000180)=""/244}, {&(0x7f00000016c0)=""/4096}, {&(0x7f0000000280)=""/255, 0x2c5}, {&(0x7f0000000380)=""/123}, {&(0x7f0000000400)=""/62}, {&(0x7f0000000440)=""/152}, {&(0x7f0000000500)=""/13}], 0x0, &(0x7f000084bfe8)=""/24, 0x18, 0x1}, 0x0) 2018/02/27 07:25:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bond0\x00'}) 2018/02/27 07:25:01 executing program 1: rt_sigreturn() socket$l2tp(0x18, 0x1, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e75000)=""/150, &(0x7f0000197000)=0xfffffffffffffde8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffff9) 2018/02/27 07:25:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x100) sendmsg$alg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="9f773866fe816594c55d703a0fdd802a3225632d4cf5bc09436b94ca7e5073d81c7470d184fc01fdb79e42b742848b34c5c55043a75c04acf3972e659d9eeea59ae2d8a57febe3d16bcd032a6204c603efec3f60c6b15a7b93ef279ecf8d2d2a541a3ed76822a4c33e98a258dab4a1bd03b97eb5737ac206a1e7e65ddd6978e0a801ecfc63db84b40615a7ad933d46306fa8ef57bc9675d8797bde6f5875fa992c1482ccf366bc1a7346e201abe7106b9168055e849a6f5632ca5cad88d029e4798e1d24b462a01c5ccda133b352ad486b3f8b982877003bdf066c42c8ef09c79b7035cb1efc9e07c2b7e2", 0xeb}, {&(0x7f0000000140)="ffaf1591fc55b0b8091ae8f6e654c3d0e669b849d831865ee4dc01a72af3cf049beaedfab84966a7ddcb1a6086bc20f250090119315919dbff2cd2c8d26ab4dd6d1d0428b4b08ba37682e840997372d6e2cecbf291ad3807b74a923a79130089da95a9c61d379a9168cf734a5c0e23c79ca7a3236738560ab4ad58abde929dee8c7e1295681065506500b7177eed46d8eddbdd6707a2bcdf21c640fab111f14ad7e01526fb685f825bb2c17bbb6b29be809e09385949495e81ded688023d1046539445cea58251652c62440979f5108a7508b1365198372835a308148c733f7a584a37ef071997", 0xe7}, {&(0x7f0000000240)="99d737fab45e98c722eced962a067e204442db00ab31f273e50008e50e9977443c1c16ef40c84872bb77c5709f6f48445fb7a8aacca1b3541b5491fb5509da470cea892a97dc483e7a8ce47a9d52c0a8eb771a3a1a1d69c26974fcf8b3102e56b234dfcca44d5e2da88029ed06083d9ab07aa8a57e542ced486a1e055b0a1bea86e19d2589dc23cdc53521fe84361bf7fc94d1bb971d0047c6dac88794854cc7bdf1c440a811ed61649a87063a94625262", 0xb1}, {&(0x7f0000000300)="59352fca6321a1a2b84b4a18e3cebad72917ae90397d7bf7ffa0e74a662c1e8f7ee6ce2d85838ef578b90ffbb8fd72c6afa00c9e737ee8600c7ceb7309efa0dcacd1cfc52c330c6bb5070cb1eb3b45f0fae950a8f3", 0x55}, {&(0x7f0000000380)="38dc037c738965a0ecdfa8489cdef89195dceee79cf4f9bebdba6f03a7ed0d11148ab101ff345fb062f9f0ecaf59de4ddfcace240ab89a928205585471dc3895e2af20096b7b6368b72a5e4b2ff587e6cb6f13c6c9c0e4cb7e877de20c738a05e532c3d20ccc5e75ecc1438b4d0e423a7d7f9dbe115782a660fd684f3b96a691434f8cb9eff8eb2e0c91f58d780dbac0ee6b652b13e7115c1b8ddc896d0a48df0b22a07084799a85c42ef4857e0b658d4f3892dd0ae53aa351c9cc0b12982e13324ff0520163760834eb29a08825e343992e99325019d9777b9da2ad6ad528a6f52dcec4c4a811a950594d8f991c85145170", 0xf2}, {&(0x7f0000000480)="5074c0071fcaf2a9bda0099b140d71e72e782b35f701ec3428890860eea03b85d7264be15b570867c83be730ebde264c697bcb81c0facab6573b33dbb697db162e6179692958097b62b80b149f7801f759aec1af1ef544d2adbc14289cfb4725bb04529b636c89f61251e2747cf67591e60e03c0cb29b86f56f17392eaf3cb3b1648e975642c8a8cfd088607aa1deee503710f2b512d9f1ba357ea378d98586601fce27459a36e3dccf39a9f3a8bbd25d4ff5e2c9735aa454bd77f45d8bf32cec736ad7a51687c53b2268c8f7a", 0xcd}], 0x6, &(0x7f00000005c0)=[@iv={0xcc, 0x117, 0x2, 0xbb, "5fe348d01df9f95a034c198d5a0c3c8844132ebdc84c6e4e5b04421d64b5294caeab3212baa3f431aff12e8ab31b8c8199d5e9f96a3af0fdb70d1a8b04d41fb32c166054f9bd0dde42ac545f588acbfd33035e0eb07d6da605ff5f8f8886eb0344da60422536ec4cc9dda8a5ee210567ed913061076929d62493e833834f201d025515fa28cea795c576caa685b3e294f4b1aa0746edc5e7ae4c04a078bbae21a43e7a0bb526d50ae377516bdd1286dfccc17b3a2d5f5d6403881c"}, @op={0x10, 0x117, 0x3}], 0xdc, 0x4000}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000700)={0xce1, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000740)={r2, 0x7}) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="3d879584d44d7d43e8abb80895a5c573a349be69840da2006d847cbcf6b0a87ae4b77e61db84728865436e30b18d74b8ceef03abf8a0045b61852466ea308f2b7e2fe35544f2452b7998d41aecccd721361e4ba2c5a3a001ad9b7e855ff7f7c80a0e23b9568ee52fa1dbe54811e3de7e160d36cd6b5b07ce29c53317c1da02f268398715dfcfb5291a2af0c17c77479381e4c025560f66490b639cee27020cde26ed97a994ca6032ea9d2fee9381d9ed1ef2986f5c9c4d8e7e64c079d37b575ec416748a8a68d9160212a0f8a8bab91041eee02859d22a40995b1e52c3c47f8c9e9195ffb51ff758ded8d0215052217861a7f51baf70d761ac6d7758512f05d8982705b8670ef5371b76716757ddcb1d3690e6fb742006e46ba28befb8ea1f23cd26846d8f3c8eb3cdb9c27799106309d81f00232af8db95e32691ccbca393d93954eaf35a6883e550d83a2c94744371ce306b562ba365512e77267706788beaa2d643a844b4a1a5dddccf5d0d0b9900be7668a80d606378522cc522a4edc3f038e4078661016b52264252676c4d3a75ac249457d22357d86da9a6deb6bd42f91f352d33b2e29cccc0d344d9d8bee343d23543aa745433602b294b05caeed1f6b2497bbb0408dd17e83b9ddb8a1da2874f45b8bc84ddb942df84bdb9904bc2d05b31c3a31a1d36b2b79c3bd1545147d1b962c41bce854102de2b377322decff664a7df9ac3e80a8ea44c699b412086d4dac699517fd3fe2aa3eaeb8b76273bd57d3130f6cdb4f2c8197b7e11bfd311e511a041eadc6bf1a0a84363fc800d5b5d2e3eb57b60a7bf01648ca18ab882c702996d1d84593d254f10cd566a1b64a180f863b43fa3a8e74efce780bb1dcbeb2e34603fc7b5e6b40e2a5998c50db5867eb83dd7442c80e8c8bbc15d77b018a591e03b90ff27665cccd74aa93d98fc78b9a58f79d949174ed17141c492ab8dde78176bd8f2d752e349673f59a4d1d086ee52f5ef9a395983d43b10725de8a86de704e817e7160bd707dc1c525eb58d0f0ac0d65b988b3a06d46dd0463931d7df43b41c571ab380674115548b63d3612f6ebf500c58e62eb82ba00d19caf5fbcbeee8fd173b37117788f265c53d17997e4aea4f5123b959ea013d44e294452f377dc45d5a8ac9f7f48c2337ce41d53f60af77a7a0f609d3c3d0787864b34ea186bc04245964eb37086b6fdce5f3babe5b602a9e2685924e7540c58235ad47e681d811de5f2860a98d52f088d638a53deeb854b9cecf04449981c8ecd032d670bf5f9eb860023c0815ccef4d8d1a1a44f2dfe6cb2feb67ab4bada511773db1db6d46e910e6a47caf687c4998b9ca0b3678804e5a131ca678f8c125369d67b06bd14564ba9dfcfa9cd1d6010133164bab99a5cc0b6f78e8815dfd492e84bfabf002bc2f542e2dbbe313737d14aefcf673d1ff79e24f09fc4f4d28155a2e6321b6a402a402fb80ac198ee355ec13e3b8c6f27d3864b91b4414285fc39040505ab920cd8fa30bd600739cca86fafe73df080092af880174a8ffaaac295f0823931d1019123bc26f7c4ad6a2fbb0ec87911e98eb64e4be1d4df6c6adb8d877271340923527c3f0a6599179182ab00dabd483bcff0942d52cdd5372a6cd6e99960cb723005995a3aa3af6e441c42be8514031ceee9d5333c1a9fb097a5890d8469de2468b4d034f89288cfa5b7afb7c92a2525c66aa9d4f8a4d63fd6564c953d696f664ace18e22c9025b86221abefbaa1c37e989823cfeca7ce3658d975f79e32ff03d7ae15c0b97de444e3547f36b1cbb24aaa74ca92d774409b585b442a6598ad5ebe96a51d4265be099b4676eff0034a8a5f6f7939d34da30eecaf4c74afc8c26aef6664f4bd0271b1b047c16eef6dd69c4e1a4ea3b97110747099acc342f4abf4cb5af06a2b4f50f41bf00b4c2dc84c38bcf6a1f94a89d347676af147ae1835d0d80e97b20f52ec47eb8127d158fc0928a7d8479e7aaff4393b75d0d4553db0c01805d63cc9e24d2df96de9cb06fd56d669aa7fa8cac7efec65dba29de37f2c6eed312f7b81ff9b26778563e839205f84271297389e2d89ecdc0ddafa9c379242b6d4509c6b034dbb6eeee3a02f91485afb965af5e260d9cdc4e0febf0d11bdc968742e33e3bd392af55db2579932721d023451147724229f2f346be301cf7286a94b7324eaa27ad86fe1d6e0cb29002563a447e6e7b9e53a1bfeb04d5af6b06ed09b1958f97d0ac06f0cb27de95a825cc7a02d6c833518418653300d59ae7df26f436d217f77a247bc41d49c92ba21cbec597ff0f9e044237561a2f18e39329c52fd265a041c22b18cb63c3f833a775db45e5a297640a5724424853ce7049e1601a21904fe81d9c0e19b15b80245cdc9eb0085ed8749ece7e09f5e7bf438ce58778d66a6908f754a0c10da6b070568bb253b7d0140515bf5f1f51ce6597d2972e6a35191ae27452b6f871eb5b7e47352334af1a36a403a682845c87d10fb03785094e0859981cf2dea17af83c3103eaca33db75a4e836dc0c08e5b36b17766eac1d27959b70ff3d856deec351d26f538e143107bc9c0d2413eac87044a3a8f4af37c9664770d72576bc7de6aff2e6548f7045b05f0c7a363a9e4f440b0e86e59fadd70d6ea678a0b960589f1c91be9287729d644a5c0130a93007c4a353018e0528176c256b7f9df79fc5192f4d8c381fbcc26f997a72b1f50c93adbf8459556c41953072be7f255ba059374aabda0dc305045d2760ef64a5a8e6e68acbe3a8914eb7aa13ce84df8e7fbdb7c4440617b5f1986b13073c6ecb50d6878733cd630c9bced7c643ca9477729d675d252a5d15b2e31cc41a2607091305b63f378a48b680987bb95a76e33c61200cf6a67c17d22d04dbb5d796e34f98cb592f2ff7f1bddc2b93959d9b9e5563466946700fb9e0d690b078730ecdfd631c9887cbf79ac1d31ef8b7f077c4120125cb6a592858ad14e7278d540db47485a86eb8cbcf7ddcd15384eb329e2a8b15c3c9d8332f5609e5bf1e80b0d06a93001f89bc14ba29263fa4ec0e7109872ec69e1476345657c949a785e8c4bf215de2a49bc99a537942d15151076a2778a1c134724267a925d06e185d64c443988b8fa02fd2328b0002f9d81c54a2856b29c3f2af112de7a26e294dc6491710bc36a8aed59b576dcb46885638acd532543a2e13cebb2fa9a9a9f13d653bd09aefd7c0c66bd7a7078a7736433305e1b63420ba6f86db9b1429f9bfdf71f05729f5ec3248e050828c0390a8976ee3ad2c36a45c3f7bc986bba94575ad4099aa5cfbbea731ac0119083d2315f0aa93ecc5c5c56e4e7816ce011acf70ee549cbb97f9486f88f7da1b90ae62fc1d41c0aa46eb55ee7de5a0bbb599b1b747f76d220fab3271c92ee04ea2dc73307a5a8f7fee55d782c4705c2c68493e584661881c961c72f737e3b71f28058f92b0eef6bfea35dddbc8548eb0efe3ea8781b15e82a16117f1063f80c94d48d3a77c8604dc64fdf8e32ebdc091c413739f5e227855d22e9b3087960312bbedcb86967332c9b5075bfbc2de22278f8d8809f8f0b21e872861cddcd352148515ea3f21b024bbf6f68f30f81017b2b5ca8f7c936b93f5455bdd06a1f951bf44a677b06af23f7537b875a9ea0c24569a42f42813aa75201bf8877ae4c7af97e9c745134c7483643fd46d5b0e8fd22b761df00732b4c4b9f4ced9cb248db0a017b79b68eca7ae139ed45a687c7f9d563362db66d7d219568d96842048ad1497ad7376dc4bdc9508c1650e79db0f9ff00882b304e1f3cd9d4cebb8f41a4b3c53c7291c5c50fe5200e0a91d98c2a23cdf78d61977ba3e4303735ebb854a811f5d2dccb43d0c6de4fdac2c77dabbdf73b01f572d92c6fc37d447f8fe176debd27abaea52178c6c9481dd01f53944feca596a8437720c7e38f1ea12eaff968b7876a1d15eda5b005bda9729ea953f1e3bfc3a5584039c857467538186305fcb42a3b2b7c46799e80e18606f1fd0b6b2263961b2cfc477b40a50316d60247f85639122e0cb4b60c080a87556279a49a0f6594093b8837988451e53169533c7e636d9b5ee54343a38957bee15894851ff28c4c910777adaddffd8088a06a348cc012a59c30a73d4bb80468d31f3c39c1133d041f2e8231ce487f1037f0c4025dc28a72e2b98a3af74df93621259076d31193d6d969a0bb0edb9e9fa2819a68f9cbecc8ddad336b87ae88aefc94d386aea3cd5f7de83fc357a8ff3a8df9e40099c2e168c9388a8ed557c252a1e7bc288c9173ac3f942997914892b9e50f82c1cfc1df35efa17e861023d2227c7edb253253c68598b59e08bb982fd3bae1bf1d5c0e788450dfc0189a062d9644c65b5ee205c07b72557228a123de147fba0a767b9c5e2262c396538a97dbf588c682302a2acf31faae9c33c13df07d0d623036d9bb47b6f2bd2da339e433b15e3468e44df98eca3456be79fcd2ddbd7cb1c2a41a2be6c6a41c0e16d195237907e34f0b06c239b6d4eeb1e1e49db9b3e14acd88a4ca91d9787063597a048c7c671da1bcff7079fc51e32cb58742ed4623bdd7e941dd130f409ff86b35f0058be559195252df2f12f6941ab09d1d1752073e995e67f82ea486dbbcfd9ca835159b6597950a88c36984098699bbbf3c910e313960dc41dde64e0559397cb156ad5bce8bacf59dc96ca7871d126a406b081e24d3734738269340ec9664d70b62f29b289d6d0497007df73a0c3fec175a9d26263d2a0c09a17f1093de38f1f931be23c35e5a5311330665e9e45e4709b67d2428cffae7b184ec57d8544c398ed7731bb6c6322a898efd0f42f6e5fa80597bd9b14a65987834ba367ad04cfade68d4bf69bd2dd68dc1f1f3a063795776a83a4f1a2b37614fe457c389a4cdf9ef150f265aff67881a5eab04f0a80bdddbe9bdd5ba5a20106d1bd8e19526c03eeef1ce9eb832f7dbde19b416b83d963b33809e3c4f8d96227584cb43adc156689175fa7133686a7194fc3dd3191d7b361bc86d066f77f557850ba6131e447de7b4e55db6aeb80c727018b75feec0680", 0xe01}], 0x1) 2018/02/27 07:25:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000024c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000003300000006000000ffffffff00060000"], 0x14}, 0x1}, 0x40000) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/02/27 07:25:01 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x2240) write$selinux_validatetrans(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:chfn]exec_t8s0 system_u:object_r:xserver_misc_device_t:s0 18 /usr/sbin/cupsd\x00'], 0x5f) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7404, 0x40100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1, 0x1, 0x3, 0x2}}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000140)="e1a13c6f69e45abc556b6707d59de87ac4b6a74c8d24cf1d047df8b4bb86946cfaae37c0de852711c8642c5fdb2937eb2ed8bf11dd2d963f445a47c8779975a8b9a3fa5dd8b87229f355ff3b48608145637f095799082a51bccb32cdca8bf3912785b43585693de5653d0b422d6ab24a6f806e71183402d8cd9f34030104f043949940e90fc764", 0x87) 2018/02/27 07:25:01 executing program 4: ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000100)=""/7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="d0000000000040c86a000040"]) 2018/02/27 07:25:01 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x102) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000200)={0x2, 0x4, 0x5, 0x77d9, &(0x7f0000000100)=[{}, {}, {}, {}]}) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000232d2906ad2bc3b6907800000000609433df000029000000000000000000000000000000cfb707f50001fe80543c6357f07c7ed0b894b3dff06adec5503bf2b7ff910000000000000b00000000000000802a08000000006b87d82e93f998aa25a37d35cbf04af09fb7f3"], 0x0) 2018/02/27 07:25:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x34b, 0xc7, 0x1, 0x4}, {0x7fff, 0x8000, 0x5, 0xab}, {0x401, 0x6, 0x3c, 0x80000000}]}, 0x8) close(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 368.266509] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=51 sclass=netlink_audit_socket pig=23136 comm=syz-executor6 2018/02/27 07:25:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') pread64(r0, &(0x7f00001a8f0b)=""/245, 0xf5, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/route\x00') r2 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="539e0d6f7263c4b32728195118c57af53124c8472e51f729192ecd275474b0a79ba939c48386f41218450549b4e39f56d49cd5d1dcd055415f49cb823a249518a4", 0x41, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) keyctl$revoke(0x3, r2) 2018/02/27 07:25:01 executing program 3: perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) read(0xffffffffffffffff, &(0x7f0000000140)=""/104, 0x5d) 2018/02/27 07:25:01 executing program 6: r0 = socket$netlink(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="030000009a41f3872eb7387c8caa49d3b929f07c39870d037975cbf50ea7f34835972355a8d4d82ddcdff67251d572404bdf0725ca2a768cd3a07c7ee6d0f79a44e8975dc1f469a64f0bcbf998d808c64c54c87e0bcea0648b22a3f5bc377109d380f462cdb055581b365bc58b3e3e1fc921b56f6d8aa0e5a03688a0a41ab32d88167e68b67116f6cbc4ddb3b23cae0fccac78b2cf165c3e8fd0a447a6d02400f61b17c2b5c742e6be5f338539917c1a000800000000003eff0700000200000004000000"]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001240)={0x4, 0x8}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xf, &(0x7f0000001ffc)=0x3, 0x4) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000001280), &(0x7f00000012c0)=0x4) socketpair(0xf, 0x7, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000011c0)=0x3) 2018/02/27 07:25:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000929ffc)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfff, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9}, 0x8) socketpair(0xf, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000080)=[{{r3, r4/1000+30000}, 0x0, 0x9, 0x4}, {{}, 0x5, 0x80000001, 0x3ff}], 0x20) 2018/02/27 07:25:01 executing program 5: r0 = socket(0x10, 0x5, 0x3f) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/27 07:25:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0xffffffffffffffff, 0x3, 0x20, 0x8, r1}) 2018/02/27 07:25:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) [ 368.751783] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? 2018/02/27 07:25:02 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000026dff2)='./file0\x00', &(0x7f0000acf000)='./file0\x00', &(0x7f000030fffb)='%&t3\x00', 0x2000, &(0x7f0000349000)) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x81, 0x8001, "5ec37e4308c2", 0x100}, 0x10) [ 368.817092] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? [ 369.246436] kvm [23190]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006a data 0x0 [ 369.271407] kvm [23190]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006a data 0x0 2018/02/27 07:25:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x880da14, 0x0, 0x20000000, 0x8020000000}) socket$inet_dccp(0x2, 0x6, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/02/27 07:25:02 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x25) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) fallocate(r0, 0x0, 0xfff, 0x101) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40100) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/02/27 07:25:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x22102, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x1, 0x6}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000782fe0)={r1, &(0x7f0000978000), &(0x7f0000799000)}, 0x20) 2018/02/27 07:25:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'dummy0\x00', @ifru_settings={0x1, 0x0, @fr_pvc_info=&(0x7f0000000180)={0x0, 'nr0\x00'}}}) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x20001) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)="7472757374656473656c696e757847504c28656d312f5b1f5800") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x81, 0x6, 0xffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) 2018/02/27 07:25:02 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) close(r0) syz_open_pts(0xffffffffffffffff, 0x0) r2 = getuid() r3 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='eth0(@trusted:vmnet1proc%\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) 2018/02/27 07:25:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xffffffffffffffbf) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00)=[], 0x0, &(0x7f0000002b40)=[]}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x10d, 0xe6ed, "58ecbe7a35d92209213406e122e5cb51ce0896c3150813ba0ccad1"}, {0xe8, 0x107, 0x7fffffff, "da106b36be5d535d6450541449c2111db54731397f9e8211e752c776620cdb8653e96d70b85579e5506659c584072629c2f2a387debf9901339989c1e755d4b4758d91033001ed132178222ccc7217f2d5f5e68fb88bf20964c5134dbd405fca8673df3abeda0e8ee1668df772ad30f988bfd56a31b0115814305a04250cb98315808659e96f6d7bb9cb4b53002e5fe7c63c8fd4b84c2e2bc18cc4ead48090fdc1b5ea20197576aa43ab458e6ddfb0274f778f9fc3f9b7c6a6be6136733496046cb3a9505fbdea0ec590f1e01da1a5505a3ddaa5a7c6fac62dcdf5c9"}, {0x100, 0x11b, 0x5, "42489a2df56691bf1115e1ef06f6a87b9cea1f88932dd434c078f9d6dacd1e797129455ae122a74a3b4f008684b45b07467a518297fdb1dca250e4d8f2aafb0be71b53576fc290d4555ba2c9f0c782e40afc5c42bdc292db6844498c681e01fb3dd504bbb3a098d4db8e2f4a76f6dd917955b6cc5cecb16a0a9a7d063e9b6269475ea1296b3eadaa3e8fd6aed1f1bd6b08a15ae814cfa0402a9133e479e7677c02a205cf11f7f0e4586862f6ba4210fbb828fac932df7dac309f5af06fbebff962ba9144cce0ad917d32bef41eac8f37ee66690bb52e7ec0e112d24d657b6b3482b667b28f7c740ab414456c25d60c117c6d"}, {0x28, 0x10e, 0xfffffffffffffffd, "bf32474be9e366ded68dd75f541c8afcd93fa03e6e278a191c"}, {0x100c, 0x118, 0x4, "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"}, {0x14, 0x115, 0x5, "ecd7e1a74ba6190e"}], 0x1258}}], 0x2, 0x0) 2018/02/27 07:25:02 executing program 2: futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x1c9c380}, &(0x7f0000003000), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x80, 0xffff, 0x1, 0xcad6, 0x5, 0x9}, 0x1, 0x1}, 0xe) 2018/02/27 07:25:02 executing program 4: unshare(0xee338e8a05a34284) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="4423cd4733611cde3ebf4ea0d37906a1b53f53265847d92654d963", 0x1b, 0xfffffffffffffff9, 0x0, 0x0) 2018/02/27 07:25:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2459a0a434898c31}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @empty}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22, @rand_addr=0x6}, 'eql\x00'}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"ec8c0f492c72b0"}, 0x1}, 0x10) sendto(r2, &(0x7f00002f4000)="4860893a9bb9613537c4c2db9e10a54f5bfa8b8cf6476e27f9f86f8a9de424a983633d21d78fbc22a1c8db89f041f00854b9466d8b0b86c3d17ecfc08f2c9ee4c07138ab16f6d9a4dcf52bc079a757a44d21f46f65e00286d8bd1c382fee4452b9240a199601502b987df00e0047bc55548e07cc284e6f", 0x77, 0x0, &(0x7f000087eff8)=@sco={0x1f}, 0x8) 2018/02/27 07:25:02 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x25010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={0x0}) r5 = mmap$binder(&(0x7f00003de000/0x2000)=nil, 0x2000, 0x2, 0x50, r0, 0x28) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0xb4, 0x0, &(0x7f0000000480)=[@acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r2}, @increfs_done={0x40106308, r3, 0x4}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}, @increfs_done={0x40106308, r4, 0x4}, @free_buffer={0x40086303, r5}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x68, 0x40, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000380), 0x1, 0x2, 0x10}, @fda={0x66646185, 0x0, 0x1, 0xb}, @fda={0x66646185, 0x8, 0x4, 0x9}], &(0x7f0000000440)=[0x0, 0x28, 0x18, 0x28, 0x20, 0x0, 0x48, 0x78]}, 0xcdd}}, @increfs={0x40046304, 0x2}], 0xd5, 0x0, &(0x7f0000000540)="aa6e537e5731a1848e7fc5e66afcd58f84bd0554650bd8768940501d336f2af1fd5985e3c4ccc80ad1729f5aa84ff1bd0efde74f5dc474767ac0781bd5d174475d598e08ee6e8203ec8ecddcbf1f92238c98408f6ae61e27749f27ec11a3c019b7014b2b1374ee9aad221529b09f60bef487cc4435c25cf64940c921154329dff579afb2cc3b79368cd4ec2615393c4e3f2f64b7ebff9393dafbd00d4a4f3cefe80c07414d0f4490eb160871dc01afeb1b6903ee13809048a2b1998e7e52b64f9ca10ea44d70bee6f78eef135a46a0afaea95e7879"}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)="0565a600a0") r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@empty, @in=@multicast2=0xe0000002, 0x4e23, 0x7f, 0x4e20, 0x6a, 0x0, 0x20, 0x80, 0x16, r1, r6}, {0x50000, 0x14, 0x6, 0x8, 0xfffffffffffff2ac, 0xa415, 0x401, 0x9}, {0x6, 0x8, 0x8, 0x6}, 0x5, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d3, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x7, 0x3, 0x20, 0x8000, 0x80000000, 0x7}}, 0xe8) r7 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x403c5404, &(0x7f0000024fec)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/27 07:25:02 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="db411936d3839e80282cf56f36567a71", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') sendfile(r1, r2, &(0x7f0000929000)=0x2000000, 0x1000000008) 2018/02/27 07:25:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000000040), 0xfffffffffffffd92, 0x2000003) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x6}) 2018/02/27 07:25:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1) fdatasync(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/61, &(0x7f0000000000)=0x350c74a6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/02/27 07:25:02 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x24) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) r1 = dup(r0) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002780)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000027c0)=0x0) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = gettid() r9 = geteuid() lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0}, &(0x7f00000029c0)=0xc) stat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, &(0x7f0000002b00)=0xc) r14 = getpgrp(0x0) fstat(r0, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000003cc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003f00)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000004000)=0xe8) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000040c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004100)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000004200)=0xe8) getgroups(0x4, &(0x7f0000004240)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004280)={0x0}, &(0x7f00000042c0)=0xc) r24 = geteuid() getgroups(0x4, &(0x7f0000004300)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f00000043c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001140)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="52669a2d9c9422bb9f172d8b26373d9875132ab9067a8e76e2e7a7adea539cddc97476451c65dffe4d95d039d4dfefc9faafef7bfca9859d0b77d41ac445d15462d1c957a2b1fb2814e270c6328321e62a1eec4b656a717000ee11571558d0f74e22463a0bdcaaec751271ad54f8a49ecb7ecd5d36c8f0d02cad1c2a8dc9f522b0bc99fe43332d872b06dc", 0x8b}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000001180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002600)=[{&(0x7f00000011c0)="bdd4fae0b90c85c2e9bceb6072a222076d39267ea926852cb4cafce65c5bf8ea3514c5e668c48cbe210412d4", 0x2c}, 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&(0x7f0000003c00)=[{&(0x7f0000002c00)="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0x1000}], 0x1, &(0x7f0000003d00)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x81}, {&(0x7f0000003d80)=ANY=[@ANYBLOB="01002e8d1d662dd26b5c"], 0xa, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="ea78d3a06169b8940fa8847c674a815c986695faadaf95d9ca5c0f55158c20e68662866c", 0x24}, {&(0x7f0000003e00)="4d33bf61d3436bd8a03f3418675872e3d2afc4cbcd8d3d2ede5f16834e7c4eb2c25c8c0257a870ac788ffb7740d131f8ff79ec999970b38aca39f828f077b301a29ad00acfacc755b82f1a51befd73ab2cffc2a3e37595ab3bfc8029c8ec0bc8243e22cb0c", 0x65}], 0x2, &(0x7f0000004340)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x20004000}], 0x4, 0x0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/02/27 07:25:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="140000000a0a05009201ebecef5c526b00000000"], 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x178) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x2) 2018/02/27 07:25:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000000040), &(0x7f0000000080)="ffff08ffffffffff9f41adefa8e95c7ffc49150a9afad99414be957162e858a91e71b84addd176ec25602c10fee10d7734647331ea530e") 2018/02/27 07:25:03 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/sco\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001ccff8)) pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/02/27 07:25:03 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000180)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x8, 0xffffffffffffffff, 0xb002}, 0x4) 2018/02/27 07:25:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x33, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2fc) 2018/02/27 07:25:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x1, 0x8f) fcntl$setsig(r0, 0xa, 0x12) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000100)=""/174) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/27 07:25:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b5bfe0)={@empty, 0x0, 0x2, 0x3}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/27 07:25:03 executing program 4: r0 = socket$inet6(0x10, 0x80002, 0x3f7fbfffc) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000001b00000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x7f}) 2018/02/27 07:25:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/27 07:25:03 executing program 6: set_mempolicy(0x4000, &(0x7f0000000000)=0x2, 0x3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x5, @empty, 0x2}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x7}, 0x4, [0xff, 0x1, 0x6, 0x80000001, 0x89, 0x2, 0x3, 0x1]}, 0x5c) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='bdevcgroup\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) mkdir(&(0x7f0000000240)='./file0\x00', 0x5c) sysinfo(&(0x7f0000000280)=""/65) chmod(&(0x7f0000000300)='./file0\x00', 0x6c) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) setrlimit(0xf, &(0x7f0000000380)={0xffffffffffff51ab, 0xb8}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000440)={0x2, 0x80000001, 0x5, {r5, r6+10000000}, 0x3, 0xfffffffffffeffff}) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000004c0)=0x5) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000500)={@remote, @local}, &(0x7f0000000540)=0x8) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000000580)=0x80) socket$inet6(0xa, 0x800, 0x80000001) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000600)={0x0, 0x7, 0x6f, &(0x7f00000005c0)}) sysfs$2(0x2, 0xffffffff80000001, &(0x7f0000000640)=""/95) fcntl$setpipe(r4, 0x407, 0x7) r7 = accept4$inet6(r4, 0x0, &(0x7f00000006c0), 0x800) bind(r7, &(0x7f0000000700)=@nfc={0x27, 0x7ff, 0x80000000, 0x4}, 0x10) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000740)=0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f0000000800)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000880)={0x2000000c}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000008c0)=0x200, &(0x7f0000000900)=0x4) 2018/02/27 07:25:03 executing program 7: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) read(r0, &(0x7f00009d4000), 0x0) fcntl$getown(r0, 0x9) 2018/02/27 07:25:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xdf) sendto$inet6(r0, &(0x7f0000009000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1b) 2018/02/27 07:25:03 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x3, 0x4, 0x6, 0x8000, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x629200, 0x440c, 0x3a6, 0x4, 0x2}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x3, 0x1, 0x80000000, 0x200, 0x8000}, &(0x7f0000000240)=0x14) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x100) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000280)=0x6, 0xffffffffffffffe8) 2018/02/27 07:25:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4000}, {r1, 0x128}, {r1, 0x1000}, {r1, 0x2000}], 0x4, 0x65df3342) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x220000a0845) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r3) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000140)={0x1, r0}) sendfile(r2, r0, &(0x7f00001f6ff8), 0x3fd) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/02/27 07:25:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e93f84)=@newlink={0x48, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/87, 0x57) 2018/02/27 07:25:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='proclo}\x00', 0x5) lseek(r0, 0xffffffffbffffffe, 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x5, r1, r1) [ 370.928723] kauditd_printk_skb: 2435 callbacks suppressed [ 370.928731] audit: type=1400 audit(1519716304.131:118986): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 370.959046] audit: type=1400 audit(1519716304.132:118987): avc: denied { net_admin } for pid=19805 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 370.983806] audit: type=1400 audit(1519716304.132:118988): avc: denied { net_admin } for pid=19805 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 371.008566] audit: type=1400 audit(1519716304.132:118989): avc: denied { net_admin } for pid=14066 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 371.033361] audit: type=1400 audit(1519716304.139:118990): avc: denied { net_admin } for pid=14066 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 371.058160] audit: type=1400 audit(1519716304.139:118991): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 371.082844] audit: type=1400 audit(1519716304.139:118992): avc: denied { net_admin } for pid=4298 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 371.107534] audit: type=1400 audit(1519716304.139:118993): avc: denied { net_admin } for pid=4298 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 371.132226] audit: type=1400 audit(1519716304.139:118994): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 371.156913] audit: type=1400 audit(1519716304.139:118995): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2000) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/27 07:25:04 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) rt_sigaction(0x1a, &(0x7f0000000000)={0x7, {0x7fffffff}, 0x80000000, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1e, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000c3a000)=0x400, 0x4) 2018/02/27 07:25:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) truncate(&(0x7f0000000000)='./file0\x00', 0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da2f5d), &(0x7f0000949000)=0x8) 2018/02/27 07:25:04 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/sockstat6\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) 2018/02/27 07:25:04 executing program 1: munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x440000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="97e5fae0e0982f7445ac4bfd2a701e94", 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x4f}, &(0x7f0000000180)=0x8) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/02/27 07:25:04 executing program 5: syz_emit_ethernet(0xfffffffffffffd3c, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x1, 0x0, [0x0, 0x13]}) 2018/02/27 07:25:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000114000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0xfffffcb1) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x400) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x1, 0x4) socketpair(0xe, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x9, 0x4) 2018/02/27 07:25:04 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x1f, 0x1, @thr={&(0x7f0000000040)="785b1104b9a96522257852739bc3a08da3fbb0df70a1a7c0305e810fd287087cbbce929de348a9d966ca6227c408a733497f1dddef53307dc30219edf6242c88e1e16ffe0dc0044ba925863514be7d71cb70149465dc2b4ef6bce6070189de00c5cf8a13ff3c721c402b7cca3e25f4ca9607302c368f0aaa1c4e9692582168ce4e20570b1f35261e3765a4f4e93acd28a7a9927a27526cfd41454589a4d09897665bfbe7232c65ad33688797dc04b1f671b2937b98840ec3ae46587e90ced221cd93fdeb405109f72fbc5543d8a3ae01d1c51d76214e39365cd7c33fcfde", &(0x7f0000000140)="e41d791d08a035039a6d6f39cf41aae6fffb2bca43c6c8c6747031322b1c99bbdbe236671ad7fee0251e81ade745dc5a3d3a9f0c5876adc947cdf69fe7e22786a39cd212c8b5c836eb0199e23e7e03b92c9280b06bb3a33fd81c81a98fb97e5d592984e0d3ba720349a84b16c3e5f39e3d669ecf4f254b83c488ab8b40300090c901c34383db2e129ca01c3c252a36e96cd48a0c35e6c094d86ed81d1365e8be5923c7ba26ca013b4d1d"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r1) 2018/02/27 07:25:04 executing program 5: capset(&(0x7f0000000100)={0x40000039980732}, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0xfffffffffffffffe}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/200) 2018/02/27 07:25:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000240)={0x8, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) fcntl$setstatus(r0, 0x4, 0x46000) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ec5759db11c7ef8266aab78419799e8250f9910302499e59a2e86db143032dbfdc7a6b0f9b5df68f124183486372d32b6a92f8c23c041b0467cb6fde9c168864f8de5b92020d3da13f2edcf80738c2e9de2331b505679dfc96904650f449eb4d7525a24c5cf602ad9d8862917c346c87802ca0424917939f765cc067d2a9790d55a7657f90f45bb860f61628345fb7259c322d2478762b82fecd312d1f3bb4958d0e68aa10c55a053d53d522014a316933245f328c27567c319482", 0xbb, r1) times(&(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000186000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/27 07:25:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='-\x00', 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100000000) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14b750c90008448cb81e00000108ffffffffffffffffffff00"], 0x14}, 0x1}, 0x0) 2018/02/27 07:25:04 executing program 6: r0 = socket$inet(0x2, 0x805, 0x5) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x134, 0x2711, &(0x7f0000000000), &(0x7f000033bffc)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="9f00000059a219f39fc7329e0dd003561da0a5dd02f9ca968804ef663ed52ad5e93308f961f9e3eed0d7008e5e9b1463c72b9db6a8f814566cca41f5844186fb37c9a0004a2fb764c9b04c8988f24fd9a662db12da227c51f8e8c6fdec673b9658133943f85d413e3602656f62d6e419beda57664b868d7cec274a54e74fe9e89580c43608335546c36bf94f6a5879b44871fc17fb9b5e700000000000000000000000"], &(0x7f0000000200)=0xa7) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x8, 0x10001}, 0x8) getsockopt(r0, 0x0, 0x6, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) 2018/02/27 07:25:04 executing program 3: r0 = socket$inet(0x2, 0x6, 0x4000000001403) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1f0, 0x90, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x15c, 0xffffffff, 0xffffffff, 0x15c, 0xffffffff, 0x3, &(0x7f0000ed5000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00'}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x0, [], 0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffe5) 2018/02/27 07:25:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = dup2(r0, r0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x2000, 0x10000, 0xf, 0x80000001, 0x9, 0xffffffff, 0x10, 0x7fffffff, 0x977, 0x4, 0x80000001, 0x401}, {0xf002, 0x0, 0xf, 0x1f, 0x8000, 0x0, 0x5, 0x7585, 0x4, 0xef, 0x1, 0x26bb}, {0xf000, 0x6000, 0xa, 0x1, 0x5, 0x80000001, 0x8, 0x10001, 0x1f, 0x1000, 0x6, 0xc062}, {0x107002, 0x1000, 0xb, 0x80000001, 0x9, 0xfffffffffffffffe, 0x80000000, 0x30, 0x2, 0x6, 0x5, 0x6}, {0x100000, 0x100000, 0xd, 0xffffffff, 0xfffffffffffffffe, 0x401, 0x3, 0xfff, 0xba8, 0xffffffffffffff41, 0xffffffffffffffe0, 0x6}, {0x7005, 0x3000, 0x0, 0x200, 0xb022, 0x5, 0x6, 0x8, 0x6, 0x4, 0x813, 0x7}, {0x10002, 0x4000, 0xf, 0x800, 0x0, 0x9, 0x9, 0xfffffffffffffff9, 0x7, 0x200, 0x4000000000000, 0xffffffffffffff80}, {0x2, 0xf005, 0xf, 0xffffffffffffff80, 0x9, 0x1, 0x6, 0x2, 0x100, 0xffff, 0x4, 0x529}, {0x7004, 0x1}, {0xf002, 0x10d000}, 0x0, 0x0, 0x0, 0x40000, 0x5, 0x6c00, 0x7000, [0x10001, 0x2, 0x2, 0x4]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, &(0x7f00000000c0)="750001826315a6cef04a4bdeac770e75183114d7a2db093d7a4ad0561805c8bbbd7b82005a02d830a05a1276ff8514a94701487371228a7f7f165c86da4fbb2d09f8a71f89", 0x45, 0x24040814, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x3ff, 0x8}) 2018/02/27 07:25:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/199) 2018/02/27 07:25:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a60aaae76d6fb38f1dad57fd689960a36f545b693fcc234a2249a18d9c54a0ff244c22ce4628cf94e3f441685599e672344f2e4bed679bf20f7f1bab488394e57565b247f547bfc710a681a2812f32d6e9fdbba3cf163d63d87c9e27951c609ed457b55c5dc7b1c85a11b61a7cfa6db3dfba7716e53fcd4299daf4a9f6024987c3c33d6d0aff3ed49766e8fee7aadf00be13b301b94be51b69f64b82cc38"], 0x1}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x88500) creat(&(0x7f0000000080)='./file1\x00', 0x0) dup3(r0, r1, 0x0) 2018/02/27 07:25:05 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0)={0x80fe}, 0xff71) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x74c, 0x24c000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x1b4, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, 'gretap0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x21, 0x2, 0x12}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdc2) 2018/02/27 07:25:05 executing program 2: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/02/27 07:25:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3ff, 0x2, 0x3ff, 0x7fff, 0x6e}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x45a, 0x7fffffff, 0xc, 0x4, 0x5, 0x2, 0x101, 0x3f, r3}, 0x20) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x521, 0x0) [ 372.100254] QAT: Invalid ioctl 2018/02/27 07:25:05 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x81, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffffffffeff, 0x32000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000240)={0x4, 0x4, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x12}, 0x9915}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1e50, @empty, 0x400}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffe1}], 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d53f89)=""/119, 0xfffffffffffffed3}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f00000000c0)) 2018/02/27 07:25:05 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffffc, 0x3e, 0x400, 0x5}, 0x8) 2018/02/27 07:25:06 executing program 5: r0 = socket$unix(0x1, 0x100000000000005, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x200) read(r1, &(0x7f0000000040)=""/236, 0xec) 2018/02/27 07:25:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000b6000)={0xa, 0x4e20, 0x712, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x200) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setfsuid(r1) 2018/02/27 07:25:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x311280, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x0) mq_timedsend(r1, &(0x7f0000ef1fea), 0xfffffffffffffcb6, 0x78af6a51, &(0x7f0000000140)={0x0, 0x1c9c380}) socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x3, 0x2, 0x3, 0x81, 0x33, "248843e723e0424414c1599c13f82d7f52c1ed90bd5f4fcd3868f34e79ab872cb66244887c03d0f797955190d9eb13800a84c16ab3fcf38aa6f246fb255347", 0x1}, 0x58) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000080)={@broadcast, @empty, @dev}, &(0x7f00000000c0)=0xc) socket$pppoe(0x18, 0x1, 0x0) 2018/02/27 07:25:06 executing program 1: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000300)=@req3={0xa559, 0x3, 0x800, 0x6, 0x9, 0x9, 0x43bd}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10010, r0, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="7c2964fb26589a7a", 0x8}], 0x1, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0x1274, 0x4000040}, 0x80) 2018/02/27 07:25:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x607b, 0xc0040) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x3, 0x14, [0x2, 0x80, 0x400, 0x1, 0x3]}) 2018/02/27 07:25:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be7000), 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) shutdown(r0, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000800000000000000000000001b00000000000000000000c6f41a4b7eb1d300caa451f35ca7c51fbb02be1a66f3f47e73ac87c7a767ce694a6ce41f369d6e45bc36725e30765cddc3939e29c52f17ee6a"], &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffff, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) socketpair(0x9, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000025affc)=0x3, 0x4) close(r4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x9b, "1a47a5f9de95eb2e92292f52894a33e8e2d70a5932a75794fb39738d61001cd6fd7a12e30630553cc0fa6999bcb80e9c5c206c14a87ec5a1bd1a214761d8d88b78560f4114e8bc7c9a02d03a9c1a93c80e6fcb4c986f089955d0fbff0f58934ca18026dadee3fe43da363a669e9a3a7eef027f03fca845f3254d8a6849eb0751d2115959498b88c606a0cd442e98aef365e4c31b945889420d5eaa"}, &(0x7f0000000080)=0xa3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000380)={r5, 0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x3ff, 0xff}, 0x8) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x8000) 2018/02/27 07:25:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffffa8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0xfffffffffffff100, 0x1, &(0x7f0000000040)}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000771e70)={0x80000000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/27 07:25:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000000300)=[]) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30800, 0x0) r0 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) socket$can_bcm(0x1d, 0x2, 0x2) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/02/27 07:25:06 executing program 6: ioprio_set$pid(0x2, 0x0, 0x4000) sync() r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x1, 0x2b, 0x1, 0xffffffffffffffff}) ioctl(r1, 0xffffdffffffffff7, &(0x7f0000000080)="5d15722d9838833b031646cbf0a4a2ece2a260b66fc225") 2018/02/27 07:25:06 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/02/27 07:25:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xff, 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000200)=0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x531a, 0x3, 0x76210f99, 0xff}, {0x10000, 0x10001, 0x4}, {0x2, 0x401, 0x3f, 0x4}, {0x20, 0xffffffff80000001, 0x7, 0x2}]}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0xfffffffffffffdb0) recvmmsg(r0, &(0x7f000076ef40)=[{{0x0, 0x0, &(0x7f000068cfc8)=[]}}], 0x1, 0x0, &(0x7f0000df4000)={0x77359400}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/27 07:25:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x19, 0x1}) 2018/02/27 07:25:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000140)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x0, 0x10, &(0x7f000031c000/0x3000)=nil, 0x3f}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x0, 0x4]) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) writev(0xffffffffffffffff, &(0x7f00001b7ff8)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/27 07:25:06 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000300)={{0x4800000000000000, 0x6}, 'port1\x00', 0x8, 0x1000, 0x3ff, 0x7, 0x0, 0x5, 0x8, 0x0, 0x7, 0x3ff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000dc010000b8000000ffffffffffffffffb8000000ffffffff48010000ffffffffffffffff48010000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000762de541477efbdb68738de90120d05b026c685e1f28aa239dcd26f7742364fe298e84d8642d818b8b386cae34f4e925b3ac9f69d5305fdacf445bd57d2b097f0ce6494830e23eeb21172494353cc05f76ac3aa142fa895a8a0b03ff6c0d24c3e5475ba5abb81d37476f76828ad038d46599873705f42da00b2dd375"], @ANYBLOB="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"], 0x238) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) 2018/02/27 07:25:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2000000004, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x2000002, 0x48010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004fe000), &(0x7f00008f2ffc)=0xfffffdf1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x0) 2018/02/27 07:25:06 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x501081) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) close(r0) 2018/02/27 07:25:06 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x6) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) r1 = socket(0x200000000010, 0x800000000a, 0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r2, 0x7, 0x3}, 0x10) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/02/27 07:25:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xe1a}, 0x98) r2 = dup(r0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000014c0)={r2, &(0x7f0000000400)="bc17487e798fc59516c915d04ee70e5edfb1dd424687e83566a98a21590d027195de9974d45620ee83dcb267369aed2086ec4516ca6919216d5fb6086cfb42df2217142a3690e8b4c049563cd29a3ffd4fcf59966741d900f7235a499a9f9f60226a1509e295f9ed56baf7e37fe85dc3bffa9620fc93fc1fc534241f0b400bc85cb50541f67a8f546ac3", &(0x7f00000004c0)=""/4096}, 0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0x5, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x14309846}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0800d06c22ed48ba9f8e747b33acad0c"], 0x14) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001500)="1ac42a6782720958ef7fbb0f6f501578d241a9454ca00b7dee2f9c6431bdaa395a7834da17ee65af7b59f4a701a6d4f4a9ff084133295dc25a6d6f80b393523812fd3cf23087ffcb4c5e4a5df28e9613335b5a39abf299c9a0fb207a23c9c7abcdaa3c72d29eec05c3ff9ead488ce2f64a48ed98de096dba1521d5055ee4bd35544d988adbffc42fe519f8c4b3d4386a1237d6afb0849671a23dd1beba8f24dc9a37fbf2126a1b0210cb902dbeede01cf41d56f1038d51", 0xb7) 2018/02/27 07:25:06 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x2f7, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200011d8], 0x0, &(0x7f0000000a80), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x347) 2018/02/27 07:25:06 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty}]}, 0x30}, 0x1}, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0x1) 2018/02/27 07:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000340)=""/171, 0x339, 0x1, &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8001, 0x0) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/27 07:25:07 executing program 6: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x4, 0x0, 0x3000}, 0x4) setns(r0, 0xc000000) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x70, 0x2, 0xff, 0x4, 0x2, 0x100000001, 0xffffffffffffff80}, 0x20) 2018/02/27 07:25:07 executing program 2: exit(0x0) getpriority(0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x8, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xf759}, 0xe0f}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3}}]}, 0x110) 2018/02/27 07:25:07 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000007e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r2 = dup2(r1, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/02/27 07:25:07 executing program 0: r0 = getpid() r1 = socket(0xa, 0x4400000000080002, 0x0) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x8c) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x3, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)) r5 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f0000b83000)={r2, r1}) 2018/02/27 07:25:07 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011fab)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000700d100737e", 0x24}], 0x1}, 0x0) 2018/02/27 07:25:07 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r0, 0x2, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="a8", 0x1}]) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc00c64b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0], 0x1}) 2018/02/27 07:25:07 executing program 4: r0 = getpgrp(0x0) ptrace$pokeuser(0x6, r0, 0x1, 0x5) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xe5f, 0x10000, 0x80000001, 0x3}, {0x4, 0xfffffffffffffffa, 0x5c4de4cd, 0x9}, {0x3, 0x2b82674b, 0x2}, {0x8001, 0x10000, 0x2, 0xe0d}]}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xe05, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r2, 0x5, &(0x7f0000000100)=[0x81, 0x16fc, 0x1, 0x9, 0x7], &(0x7f0000000140)=[0xcf, 0x81, 0x0, 0x8000], 0x2, 0x4, 0x100000001, &(0x7f0000000180)=[0x2, 0x9, 0x4, 0x7], &(0x7f00000001c0)=[0x20, 0x561702e8]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000280)=0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/248) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x0, 0x7530}}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000440)=0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r5, 0xff}, 0x8) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000540)={0xfff, 0x5, 0xffffffffffffffff, 0x400}) ppoll(&(0x7f0000000580)=[{r4, 0x100}, {r4, 0x1421}, {r3, 0x2002}], 0x3, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600)={0x4}, 0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000680)={r5, 0x1}, &(0x7f00000006c0)=0x8) sysfs$1(0x1, &(0x7f0000000700)='wlan1userem1wlan0}\x00') ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000740)=r0) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f0000000780)) getpeername$packet(r7, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c40)=0x14) clock_gettime(0x0, &(0x7f0000001cc0)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000001dc0)={&(0x7f0000001c80)={0x1d, r8}, 0x10, &(0x7f0000001d80)={&(0x7f0000001d00)={0x3, 0x1, 0x7, {r9, r10/1000+30000}, {}, {0x2, 0x80000001, 0x6bb, 0x3f}, 0x1, @canfd={{0x4, 0x80000001, 0x0, 0x37f}, 0xc, 0x2, 0x0, 0x0, "1a0b3c3c412f3823ae31f4c9bd2e2f4b882db8959834f8ad3ee839f3204832587214d959b8960453b4996867bf1614c709bba465b481f6716b64097847fd3cb5"}}, 0x6c}, 0x1}, 0x1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000001e00)="e1983cb2864492542c6c6f81bb46023752440aaa5ce7d35fa6fb2b2818baf4cf8579") ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f0000001e40)=""/81) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000001f00)={0x0, 0xfffffffffffff800, 0x6, &(0x7f0000001ec0)}) fstatfs(r4, &(0x7f0000001f40)=""/207) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002080)={r6, 0x0, 0x1, 0x20, &(0x7f0000002040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/27 07:25:07 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000200000000000000ac14ffbb0000000000000000000000000000000000004236d3b002c7a2b2babfc2ceb633bdac"], 0x20) 2018/02/27 07:25:07 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x10000, 0x3, 0x7bcd1f4c}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x7fff, 0x13}, &(0x7f0000000340)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) eventfd2(0xfb64ac0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000100)={r4, 0x11}) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000000c0)={0x3, 0x5, 0x1}) setitimer(0x0, &(0x7f0000c75000), &(0x7f0000a4a000)) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x8000, 0x7fff}, &(0x7f0000000200)=0x8) 2018/02/27 07:25:07 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/02/27 07:25:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="4f62136a000000082499762df6b70e161479ac220ebd18160a49142e1e9a2f62", 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xc000000000000000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x7, 0x0, 0x342, 0xffff}, 0x10) 2018/02/27 07:25:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='user\x00', r0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/27 07:25:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) epoll_create(0x100000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) r4 = getpid() ptrace$peekuser(0x3, r4, 0x400001) mmap(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x3, 0x13, r2, 0x8000000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006c6fe8)) 2018/02/27 07:25:08 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000005800090000000000000004000200071008000100ffffffff0800030000200000dd", 0x25) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000000)={'syzkaller0\x00', @ifru_names='yam0\x00'}) 2018/02/27 07:25:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000025c00)={"c5ca00d337b14b1b74efe3f365e2fbf1dcc05b0483f310d1662258cbe40215a92ffbd7d2994c78158c72fb8bd0eafaeab74823a92fbdb41f5218e0ccd40c972a5b9578525d2e536bbfcc3f3a3c9065b869e140d8c060a6931505fc87ee6cb86465fbd6ee3c68b19c378cd1ded516a204501946fa060df887c2cd68bc0ae71c561b6f6913ddabc88a30f3dcddc90aa497a3798a48d4b1fc80a6f996db4b48a5eb7b2e888ff3267f83b137cfa6135d97065c58ce13fb6dad4c9aab79d98d05514f5469cad826890d0824cd52625ae43767fe5cde46cf4d6b7430c8e052b3952fd3961b000000c00f000000a507d7791d144b4de48f94ddc3e88739fbcb4f56d269c6fa0bf7cb655cd9b70b1305b5f52f1fe49c72b98158b23a84ac0fb6e0a8dbaa57d16c1cfc371adce5316a7b19d46b323ac20f44eb5fea00000000a7f4e6d6991d96cdecbeb394b93dbde9511b4972bc35dfd6f2dc2a993a408e331d0baeb42352c0b6a70340afcc9df862c08d184bf6fdb2701b884c95f713b017cf23c76bf2bdb6de07b277c2989c090fc38311781eed4c17a9135b5471a3dc51f055f7072b5f7624cedb9a5df4e176f2f705d03ab3a5c408c42592d6157e325edb5dae4bea660409f546e6726bb6de31fcd7351aa25f77816afdbf09ea667250703125fe8b4fad000000ad7bb2823802e77dff7909279cb60db10452e9829313d515e9f002fb7388f451b75cae8deee804e8e937125e5b15c9b4c20dae6463924a3509171581eb877614cb1f1c2bf126bf0924b53b0c02851d50b1e4728e940a99658d1a3982fc7ea501e4835e5781f043a949c761ddda83c9e96113b99b69660ce3a6e0575835b30da328420d29238298ff079fa8e4aec4399b131115eff6c447c2a7c17af2d48409680161216a0f3ce7ba1eb8223ae0600ec5679715b17cd5e3d01a3bd4b3659e94d865c7133de2168d81baaf710ca04ee52e822d72f9ddfde06f7d34a0af7cb2452dd62f0da14f1133f1ffb39c03adfe10023f6e35391f9a3be4f38b3511c98b5f15c64999de42501a7ad5bda10415f5a03e174c21ac18134e3023eaf537b02ca9333087042051392733acef4c5ac9878462ff04095a06c8750a3a2b8b7b29343c53c1cb317cb6c6ed2e6d7005725f4b57c37f404f810c43d95538f74b53ab4997fe4551f6d2339ce21382a2668704a81382c4cd0a97534d3f9a7bb28d5ce80d4f2e463ac8c5af4d1c0113c6c5f4f9ef35665662c7b938da620600b2f76251cbc071b5f0f7475972dd1b2dd9fc3d01197069595ea297b1b630ce91b8d6b908cc1ec25920d5d29acef12d42d670b48a587bbf719f07a271ff223c35de0131c2475225dd4fcb6b5c9d90f9ba7331521f973a91c2ce42beb81f34fb5cf17052e2b5b187c5d70a3e49e31d4c5c12798129729ebb6a38ed763032a61182011d"}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x200) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000100)={0x4, 0x10001, 0x9a5f}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xfffe}]}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x181080) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0xd000, &(0x7f0000000000), 0x0, r4, 0x4}) 2018/02/27 07:25:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/02/27 07:25:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x9c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0xfff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fusectl\x00', 0x40000, &(0x7f0000000140)="6b8ef256fc0c0711a87c18bc3144176d8c5e6219a0def4ba35026fd16c508138ce936ad98b785334ebebe37c6f552881198df1564e13830f56a6ed439371fa1b672a4824fa9a1068103d439907c408941d3f676d4e24f5cdc761678f86f90f84971aa0716a8072cce1923bded9f3291b7cb175146516df7a49a94908c41f93ba2a68f8b1c5c16e07a1eee287fbb16fe8af62f92bd37d803ff4") rmdir(&(0x7f0000000200)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000240)={0x2, 0x68, 0x8, 0xb3, [], [], [], 0x4, 0x4, 0x100, 0x4, "d5e66a4004385caffee034e192f83a95"}) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000400)=""/196) name_to_handle_at(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0xc9, 0x7ff, "8aaf884070f897daa2e8ccb573c5ed382cb10fca74d4018040fd2dd86cabe8811a506dc2902a2c8811140259b85e91f3a9d17e03c35acbd788bf6c3c5a9f9882e644863de85dbe4d2b73a8b84c170663efce123c16f185d23007f57c76350128606369b44d3a76afddc4a6809eff36cc290d311578c4bbab9e3df51f1af46a348959b18499a7baf5204b6027aa2ce83429dc49e5457cc7347f1f1ab8f3320284d17cda9de6374c8f3627045f06d03d58b983312609245b61f4dd9df91e427959ae"}, &(0x7f0000000640), 0x1000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x3, 0x20, 0x3f, 0x100000000}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r1, 0x4, 0x2, [0x5, 0x5]}, &(0x7f0000000740)=0xc) bind$vsock_dgram(r0, &(0x7f0000000780)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000007c0)={"6de82a378c2d11699a702fe61d83b08d434693f29d22733582a0dcb41ee9b799f1469ed9b798a39ca08205f717394bd98eea283a5c4bd29a66b232945a42c939b2f67c41f7789e0270f4be677eca084781df38189ef88ff1326d78d0f513af54178dd17edb820dd0a21daa4600a8e39d4724f172e10afe71da8ab2dacb118afe0908a35bb6ce986f7ca523f8b1108da1c2cf8f872bf537cb0a48d910f8dd4ea49bb42cf4cbc06d60c351c908c840a995c5e267a97e8b5920534dd86e682f3810dc48254078f32ce9a2fd4c0df7f207be465303f68322751ccdf3cc1102a9a9ebd0f79a17d342ed1519948a93ab12edc2d94b4cca05fc6979f0840aad0be020bb7872d76c7599a30ca074505fea468ebda3e9aee3344421e706ea4515515d87e8e9f24573267eb56c70170ae45198f53872940ef6402bfc6754cb0df45e36ce17d06f893160fac69425163a720453daa3db9ac231b4bc65d72f220388db53cc88887f0d11854ae1100c83da3a61203f38662b902b373a13017a739bae0a5a74ba2507912ecd81a380571f10f0c328cfd7297cb05ca7ced4fb5e4ab85f0ea2955fd1c9c50bfd60f6602c6db18e5e3354fd81605bac93caf73a89d183de818cfc553403d886c472f68daaadfe5c0710ea2d3127a94deba4dc61127e47325274b93c3e656ebceab624f9ed4ace69f839f63921f7fcf91da37f45cf9cc5b19cd06d4fb7b7e845e84776c22843708870075753013ea0214f567782c5f341d96ff7c6215292cce175c9176443303c8cc5115a0203c1d19a38b19485122dfc6e239f72b39bc0eed0fd4ecb0fb8f3c10262db4a68eb89881bed3d047dc3c7eb02ca77b3488b05d24f5ec526ff475e09210c8be00fcf1b71ab34f88063b1e838f92418b9317f050548c3dad6b4837f6bb3e7553403a54e41ed799f1c0a328ab36b338d6181cda5bda8d446d145f01cb1372a17e9173f0ae264048d5129cda43ea6a10d886b8b53df372fa09b995733188387642943792676ba91c2e3d0175d88ca6e920ef336d4835f1b831358073576f842df167b0cceed99b121822f41c75bc64746de92ed4eecc7ba8b03439798a58df2466633321e6066d14267ca0f00b2d8b8a918339b277f19147c3f1980110039cb76b60c7456895003ebe5e4580f413e366efc2bfa9dd9a4dd25c6ae1a9dc1a78011624cffe88bf3cd67c8bb93c2a0cce38396c2dac3f5feb5914aa4f21326d6495834573139e8069480ac2dea8d735a7f9474ca02148f982ae964f07bbbcc89911a512bc58dfb4573bf422b7f9074c9e9b56d04722e7fa1e83f3441206dfdb8bf0d303c1c90d772643a1d0067f4a58d8af79f72964d1b67aee59d5dada8df9fc7e146ee961c7e167243a2150df3e122defc1f4e4a0a54433b34433bef284d4cf23d693870e7312b2ef07f72a2bf95859ad83fe7"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) get_mempolicy(&(0x7f0000000bc0), &(0x7f0000000c00), 0x800, &(0x7f0000ffc000/0x1000)=nil, 0x6) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000e, r3) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000c40)="28e4d32f2779", 0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c80)={r1, 0x4}, 0x8) syz_open_dev$sndctrl(&(0x7f0000000cc0)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x2202) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000d80)={"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"}) write$selinux_access(r0, &(0x7f0000001180)={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x37}, 0x43) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001200)={r2, 0x1000, "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"}, &(0x7f0000002240)=0x1008) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002280)=""/202) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002380)={r1, 0xffffffff}, &(0x7f00000023c0)=0x8) r4 = request_key(&(0x7f0000002400)='asymmetric\x00', &(0x7f0000002440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002480)='fusectl\x00', 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000024c0)='keyring\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r4, r5) ioctl$KDSETLED(r0, 0x4b32, 0x81) 2018/02/27 07:25:08 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=ANY=[@ANYBLOB="009a8fd30eb20000000000ff0f00000000000000000000000000000000000001002f1ed0f3cabcf98b288f7dec09388afa7072ad40d2cd2e84b93df22bdcd3a648d5e6b6b6e59a88a0e1e9d35e038e"], &(0x7f00000001c0)=0xc, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x4) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000200)={'syz_tun\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x5, 0xffffffff, 0x80, 0x3, 0x3}, 0x4}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) poll(&(0x7f0000000000)=[{}], 0x62, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)={""/16, @ifru_names}) 2018/02/27 07:25:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(tea-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000000c0)="9c60c14153451a96b1e894bc7bfbe323424b344ac94b8c7862fba472301ee92e6cb3b9dc241ea6f304c6c218ecc78d1fd7346c38c017a495a920b761def576f7a59f2588b8b9e51dc86329f3addad02d92034698106a4ae552baff710209ad3419561268a44c9f1c5e9f5c9346a681eda6ad03b1d3915d407ec9562ee3b24390fcf5e7653de740941d9353575a4b88219e", 0x91}], 0x1, &(0x7f0000453000)=[], 0xeb}], 0x1, 0x0) r2 = getpid() ioprio_set$pid(0x3, r2, 0xffffffff80000000) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x42ac40, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0xff, 0x1, 0x1, &(0x7f0000ffd000/0x2000)=nil}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000080)) umount2(&(0x7f00000001c0)='./file0\x00', 0x9) 2018/02/27 07:25:08 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x5000, 0xd000, 0x3000, 0x4], 0x7c9e, 0x40, 0x400}) unshare(0x8000000) clone(0x88800000, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000000000), &(0x7f0000000100)="9a0ac62a9e433c907ceb97586c480f731cadf676fbc4f7481b67bcd3961876851510edfeaf5c0b5066d892703f7e93830c1c58bb8041e51ca8f7a39c5e61c4d619cd20ac60f7e79f6699ff62105106f0ee7e0b1e49637a02b0023ebd2e06d7c8748004ae0b8f3267ed706933e0aa52") 2018/02/27 07:25:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009ff1)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) writev(r2, &(0x7f000000f000)=[{&(0x7f0000001f25)="dfbe7863", 0x4}], 0x1) 2018/02/27 07:25:09 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1ff}}}, 0x88) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x2) 2018/02/27 07:25:09 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x101) fsync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r1, &(0x7f0000000040)='\x00', 0x1) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0xfffffffffffffefa) 2018/02/27 07:25:09 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x8000) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000100)=""/190, 0xffffff58}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000800)=""/127, 0x7f}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000880)=""/215, 0xd7}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000640)=""/215, 0xd7}, {&(0x7f0000000a00)=""/13, 0xfffffffffffffe95}], 0x9, &(0x7f0000019000)}, 0x40000022) 2018/02/27 07:25:09 executing program 5: syslog(0xf, &(0x7f00000000c0)=""/40, 0x28) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x100, 0x3, 0x10000, 0x40, 0xff, 0x2, 0x5, 0x6, 0x4, 0x7fff, 0x7ff, 0x7}) [ 375.930350] kauditd_printk_skb: 2182 callbacks suppressed [ 375.930358] audit: type=1400 audit(1519716309.134:121178): avc: denied { net_admin } for pid=4298 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 375.960663] audit: type=1400 audit(1519716309.134:121179): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 375.985351] audit: type=1400 audit(1519716309.139:121180): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 376.010054] audit: type=1400 audit(1519716309.140:121181): avc: denied { map } for pid=23571 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 376.034816] audit: type=1400 audit(1519716309.141:121182): avc: denied { map } for pid=23571 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 376.059591] audit: type=1400 audit(1519716309.145:121183): avc: denied { map } for pid=23571 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 376.084005] audit: type=1400 audit(1519716309.155:121184): avc: denied { net_admin } for pid=19805 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 376.108811] audit: type=1400 audit(1519716309.157:121185): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 376.115829] audit: audit_backlog=65 > audit_backlog_limit=64 [ 376.133467] audit: type=1400 audit(1519716309.159:121186): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:09 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x400, 0xe4f6}) 2018/02/27 07:25:09 executing program 2: r0 = eventfd(0x6) ioctl$int_in(r0, 0x5473, &(0x7f00000003c0)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="f50cab66d1644749d0f0bd200000001e00210afffffffffeffffff07000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000000300)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000380)=r5, 0x4) chown(&(0x7f0000000080)='./file0\x00', r2, r3) 2018/02/27 07:25:09 executing program 1: unshare(0x40600) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) listen(r0, 0x9) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r0}) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x4a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0xffffffffffffeffe}, {0xb, 0xfffffffffffffffa}, {0x3, 0x1}, {0x0, 0x9}, {0x8, 0x3}, {0x2, 0x9617}, {0x7}, {0x6, 0x54}, {0x7, 0x82}], 0x9) 2018/02/27 07:25:09 executing program 4: setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000600)={0x45d5911a}, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)=""/75, &(0x7f0000000180)=0x4b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x80000001, 0x4, 0x3, 0x7}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r1) eventfd2(0x4, 0x800) 2018/02/27 07:25:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x3, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x51, 0x3, 0x7, 0x9, 0x40, &(0x7f0000000040)='teql0\x00', 0x7ff, 0x0, 0x5}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=@ethtool_cmd={0x26, 0xffffffffffffffff}}) 2018/02/27 07:25:09 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000012c0)=[], 0x0, &(0x7f0000001340)=[]}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x1000, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/72) 2018/02/27 07:25:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x6, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x118) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) getsockname$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) 2018/02/27 07:25:09 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) chown(&(0x7f0000000000)='./file0\x00', r2, r3) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000caa000)={0x1, 0x5c, &(0x7f0000a5b000)="1413ca927175f7ebc9c5bc7928687c698d14f5a85bb977f3502eddebf00b39d0dcd1e666088d406370f187f7ab503909507566c1964f8236b8d82c02f33d5ec54a6e390b6e713a14be5a03c8834f30e7582f9b4ccb818c1bdfd34bc6"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/02/27 07:25:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x303}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x98) ioctl$void(r0, 0x5451) 2018/02/27 07:25:09 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a67657474795f6c6f675f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330200000202e2f66696c6530000c1d060086308c3d17f6fdae3e18f4088e8154c00bdd788745f358ddc3436d2423eaeb28808bd4142a1bb0b7050cefe57fdebd37a71670aa"], 0x4a) readv(r0, &(0x7f0000005ff0)=[{&(0x7f0000795f67)=""/153, 0x99}], 0x1) 2018/02/27 07:25:09 executing program 1: r0 = socket(0x18, 0x4, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) write(r0, &(0x7f0000a8a000)="26000000110047f1eb14c1f8590007ff001004e301000000001b000009800000000600030006", 0x26) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x261f, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/27 07:25:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c000000ee427b110e2ed39686b4cbfe40f89be57bda177e26e5cf60e8e8e6bec1d5c82856ace099972cf72f91648586a6cd360db44f2061f136f13610eb82e688ceab6a93b2abd201c71bf94ebb6bf9a6a2c0c02e9621fc03d24d06d32d2201"], &(0x7f0000000180)=0x54) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x10, 0x0, &(0x7f0000451fb4)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xfffffeb7, 0x0, &(0x7f00000000c0)}) [ 376.817997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25809 sclass=netlink_route_socket pig=23627 comm=syz-executor2 2018/02/27 07:25:10 executing program 0: add_key(&(0x7f0000000040)="696447c6f184731c856cf05a3c21819237936c8400b1b0eb22", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000), 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="9e", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='id_legacy\x00', r0) [ 376.903424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25809 sclass=netlink_route_socket pig=23630 comm=syz-executor2 [ 377.104175] binder: 23644:23646 unknown command 536870976 [ 377.140551] binder: 23644:23646 ioctl c0306201 20008fd0 returned -22 [ 377.165183] binder_alloc: binder_alloc_mmap_handler: 23644 20000000-20002000 already mapped failed -16 [ 377.179757] binder: BINDER_SET_CONTEXT_MGR already set [ 377.189418] binder: 23644:23647 ioctl 40046207 0 returned -16 [ 377.200857] binder: 23644:23646 unknown command 536870976 [ 377.208744] binder: 23644:23646 ioctl c0306201 20008fd0 returned -22 2018/02/27 07:25:10 executing program 1: timer_create(0x5, &(0x7f00000001c0)={0x0, 0x26, 0x2, @thr={&(0x7f0000000040)="b94b562a689296d3c4783727a43cbe7292057a0262eae312a2f1ec861089a636ceff37f2b7e23a5828d46dbf1833fc840c556887f145876765d74a80f71b61becd7c1bb3905d4c6049b773959980bfcfb2f4c0bf346b9e8fc1ae7e61aee6ca875e60bb454a2aac085be09343b4f90afedbd278140f5b4d7d037818c501eb25a966611a6c08bab0e958793964fde724f1e81ce8aada684fecffb856565577b567655dfe9d7bde39a0e40425ea1474c6093bd652f9c859e198a7ee10d3ce0f6ff8de4b43f8da9c3d02e49afab8093c4ee3806b08853300ef4af950e2497e0565", &(0x7f0000000140)="67b534fdf831df8dc787dc953250d37fb20033756d258cbeb932678367520c79e44fca5e6abdf9cc988a84d5afe54b3021ff9209d5d819633f0d32f0e18f6422597cb558e0c5463361474b5e291346d42fa72c46e77d1913"}}, &(0x7f0000000240)=0x0) timer_delete(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x7fff, 0x7, [0x5, 0x1000, 0x8001, 0x8, 0x8, 0x1f, 0x8]}, &(0x7f0000000300)=0x16) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={r3, 0x40, 0x0, 0x8, 0x6}, &(0x7f0000000380)=0x18) ppoll(&(0x7f0000ea5000)=[{r1, 0x100}], 0x1, &(0x7f0000e1c000)={0x77359400}, &(0x7f00009b6ff8), 0x8) 2018/02/27 07:25:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20000) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'nr0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00001e3fc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f0000000140)=@ipv6_delroute={0x1c, 0x19, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) 2018/02/27 07:25:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)={0x1e, 0x0, "fd5f1dfc8b59ae1bd2e584c711d5ca83e6aee2e5cf93"}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'bcsf0\x00', @ifru_flags=0x100}) 2018/02/27 07:25:10 executing program 0: getpid() socketpair(0x9, 0x800000000041, 0xffff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/27 07:25:10 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x2101) syncfs(r0) close(r0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xc78, 0x0) 2018/02/27 07:25:10 executing program 6: perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xa3, "cabc96606fe8a84dd7f259caec83e05b824d71186a58825d88159f480a8e3dc85fbd32412c03ad1f074ff58c18fae5f8f7453d7224e458afbcded977ea999ecf91f6eb5bc9ada4fc68412f91a0d2570d81379d7e948763745775ccf776b62d35c1e7ca423651bdb3caea1bc99be51e41225a24dbbaf034588b0f24d60e7311f8f6a644b867869d3a0a80c24e68cb16f55c22ba2e5215db928eda2b5f635900911104a0"}, &(0x7f00000001c0)=0xab) 2018/02/27 07:25:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b23ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000000c0)=0xd9a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xdc}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8) 2018/02/27 07:25:10 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/02/27 07:25:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00001d8000)=@req={0x3fc, 0x0, 0x1, 0x401}, 0x10) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0x5}) sendmmsg(r0, &(0x7f000074bfe0)=[{{0x0, 0x0, &(0x7f0000366ff0)=[], 0x0, &(0x7f0000180000)=[]}}], 0x1, 0x0) 2018/02/27 07:25:10 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = getuid() r2 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc001, r1, r2, 0x9, 0x1000800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000009, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/02/27 07:25:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x89, 0x40000) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8) 2018/02/27 07:25:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000000cc0)="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", 0x15e}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000000)="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", 0xc90}], 0x1) 2018/02/27 07:25:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0xcb4a) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r3, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) sched_setaffinity(0x0, 0xffffffffffffff12, &(0x7f0000000040)=0x800000000006) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x6f62, 0x4, 0x9, 0xff}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x9, 0x30}, &(0x7f0000000200)=0xc) vmsplice(r2, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000240)) close(r1) 2018/02/27 07:25:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x3, 0x11, 0x8, "aa590676554061cbf3f8d116553b54b5e578132561f941d689a5e8b7e8ce3d6269ee289e3f93704f7ca72027d2bec65b2ea1e5266be66b3f0d77258b582e1886", "b40fb866912ca7515103945a1e4290f3bbce2e8ee5a5fdc2db51ac5f56c8c9b90d01724999a61e26337ede90cac8f4c5d633a2bfd34e49c1263ac9d88b942444", "b843fa5641b150f5511ae62e4c0c254949cb98e757e235a37431ff8aa7924a0c", [0x5, 0xfffffffffffffff7]}) fcntl$getflags(r0, 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000140)={0x7, 0x10000}) 2018/02/27 07:25:11 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuseblk_mount(&(0x7f0000000140)='./control/file1\x00', &(0x7f0000000040)='./control/file2/file0\x00', 0x0, 0x0, r3, 0x0, 0xfffffffffffffffe, 0x80) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/02/27 07:25:11 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x10000000000004) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xb8e7, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/02/27 07:25:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x80000001, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/02/27 07:25:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="7165742f6465765f6d63a9eb4628fad1ba5bd832d44db42300478077e07a74b656a0e9358835b05eea6bb5251b861604f3523ce2514759e39e1e177e53ca8fd2f5add5a7194d0adf2942e8824cc5fb76bd272de264853cb00f9460f495ce861aa8899d6f9b47c6e3809d297b3992dd7a5271e3b7760c7a494e4f85fe294996352426cebb632c63492e437ef3ce5dc716445bb294083bcdc738") sendfile(r0, r1, &(0x7f00009c7000)=0x400000, 0x400080ff) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0xd5, 0x6, 0xfffffffffffffeff, 0x7, 0x7, 0x1}}, 0x8) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) 2018/02/27 07:25:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000b00)=""/4096) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000ac0)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x5, 0x718, [0x0, 0x20000180, 0x2000047c, 0x200006c4], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x10, 0x1f, 'gre0\x00', 'erspan0\x00', 'bcsf0\x00', 'ip6gretap0\x00', @empty, [0xff, 0x780e69cb2957aa72, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x98, 0xc0, 0x1ec, [@state={'state\x00', 0x4, {{0x80}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:userio_device_t:s0\x00'}}}}, {{{0x13, 0x4, 0x60f6, 'ipddp0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xb8, 0xb8, 0xe0, [@helper={'helper\x00', 0x24, {{0x0, 'ftp-20000\x00'}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x40}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x1, 0x6a06, 'tunl0\x00', 'irlan0\x00', 'ipddp0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="2aa128fd7d45", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x98, 0xc0, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x800}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0xffffffff}}}}, {{{0x5, 0x1, 0x88ef, 'nr0\x00', 'ipddp0\x00', 'ipddp0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x110, 0x110, 0x158, [@stp={'stp\x00', 0x48, {{0x5, {0x1fa8f53f, 0x8, 0x5aa4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], 0x8, 0x5, 0x0, 0x2, @empty, [0xff, 0xff, 0x0, 0x0, 0xff], 0x4e22, 0x4e22, 0xffff, 0x1, 0x6, 0x100, 0xf844, 0x9, 0x7f, 0x49}, 0x4, 0x810}}}, @cluster={'cluster\x00', 0x10, {{0x983c, 0xfffffffffffffc01, 0x4}}}]}, []}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x4, 0x3ff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x7, 0x4, 0xedff, 'gretap0\x00', 'vlan0\x00', 'erspan0\x00', 'bridge0\x00', @random="6ab07257925d", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb8, 0x12c, 0x174, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x80}}}]}, [@common=@log={'log\x00', 0x24, {{0x44, "27fb7dfb56a87a790bf87ba3c057685a4df853b63063a585d13b1e1275f3", 0x9}}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x24, {{0x926, "5a1021b8ac2a877f267a0126f93e9fd3cd85635c666d6897127da58caae5", 0x1}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x0, []}]}, 0x768) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, "bcbd30f15059babc6de64a85ce5d4b6ae720aaa0b589147d254ed3d18dd26d5d45d895b1c4082f547a39040100010000000000a557e4e1e7ccef8fa7873fb489", "0d0e208d8be5be50fa9a7cbc9b74bd3cfc2759deeb4bbf849c98995fdc8206d7"}) 2018/02/27 07:25:11 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/240) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000180)=ANY=[@ANYBLOB="0a000000ff000000bf1d00000000000007000000000000000600000000000000800000000000000094010000000000000080000000000000000000000000000006000000000000008c050000000000000000010000000000010001000000000000020000000000008e000000000000000002000000000000ffff0000000000007f000000000002000800000000000000ffffff7f000000000400000000000000ffffffff00000000ac8a7ac12b96442d6b033303568167f84cb3d102dc3fe14da4b4d61d7e91293662044d2b50687e4c9e2c1fb0d929808242624644a8e4d690372aa358c6e032e7792c215a2ace9b667d095e1deb6de404617cbed98453e8cdd2dd155050b2ee4fa4d3be4e"]) 2018/02/27 07:25:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e1afc8)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000621000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xffffff14, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/27 07:25:11 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0xfffffeb4}], 0x1, 0x59) 2018/02/27 07:25:11 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/217, &(0x7f0000000140)=0xd9) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r2 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/27 07:25:12 executing program 0: rt_sigpending(&(0x7f0000000040), 0x8) geteuid() r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@local}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) 2018/02/27 07:25:12 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="20fa01008dcd91b26710c730b9e2c42afae609d5cbff00ff000000cee00114638c577e0c8969eec071386c13b0b01fd523615824244a948329903daeaa4ea146e61e16836260132b59bbfeba13cb99"], &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x6000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/02/27 07:25:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) sendto(r1, &(0x7f0000000100)="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", 0x1000, 0x4c95f339f3bd37dd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r1, @ANYBLOB="02004e21ac1414aa0000000000faf468924b1aa2d1000000"], 0x26) ioctl$void(r2, 0x5450) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x8000}}, 0x5, 0xf1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000011c0)={r3, 0x401}, 0x8) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/02/27 07:25:12 executing program 3: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', 'ppp0wlan0vmnet0wlan0\x00'}, &(0x7f0000000080)='vmnet0wlan1vboxnet0#vmnet1,\x00', 0x1c, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x6, r0, 0x1}) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000200)=0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000400)={0x9, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x7fffffff}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x13}}]}, 0x190) sendmsg$nl_generic(r1, &(0x7f0000001b00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001b40)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="c762cda1101e8e905de6ffd382853a0fa16ef288a3fe9ebca51ac0c71996661af3b99200937b2591ca23c123eec607ec27271387e3dc0f8c74652c982ac2b297f8fdee696fe8e7a9f4b5f17e585c4b2b338ad773cde297a6ef601b21ae620d3f8d98e0bb2c7fa07e9fac7d7ebf32208e91379a49f54d76a26ca6282368b7f5d06bdbe27b7a2c005b44b01f352b11387342a1ba0ea28ff0b17eaf510ee9e4100012000c00110000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="95a8b2c1cb2405a63019bcbb9cac819599d958dba38062c792bca4174af4949c234418943cea1ed28f0e93e287ad0e446c3abac5f260f0a70bbe4bc70ce1133a6caeae2b3db9a8d72f58e61f551ae9300398ce888ca7d15c505a92e471110a3d7b9e6bd4a76a910bf15bd3db47052246707a3fd315d62ee03787db190c006d0000000000000004010000"], 0x1650}, 0x1, 0x0, 0x0, 0x10}, 0x40) r6 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0) fsetxattr(r6, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) pwrite64(r6, &(0x7f00000000c0)="e5661e86b19dede95aa23c550e53ce537ff6506a8718384682957736b24c5d6abaf070bb5bb454e8614006175dd7fdc31c81514e6baa1f1ef6942defac55045f7e683900405c6bd35234c8a44ba104cbd73c55e419a7d2e6afad42b8105a9289a4a9d385b3458bb6c9ac7f79e5c280dc2b8b9172d8e7e53870abd6598a9ca3ef8a3de0f16d04f4887262d7486c778e2b4f604b6e57583bacd8a271ef2cca54f3aa6a13e57e67b0992dffa2faa6c703909a95ec114d7c58fd19e81af02696ba512b550a5cedd43238a65df78ed163752b0b200f1d28fc26bedd157baccf18b8a77cf6530f", 0xe4, 0x10) 2018/02/27 07:25:12 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x20) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet(0x2, 0x2, 0x1000000000000000) socketpair(0x5, 0x8000e, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r4, 0x9) accept4$nfc_llcp(r4, &(0x7f0000000400), &(0x7f0000000480)=0x58, 0x80000) rt_sigpending(&(0x7f0000000080), 0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0xe4, 0x178, 0x0, 0xffffffff, 0xffffffff, 0x20c, 0x20c, 0x20c, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0xe4, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'bcsh0\x00', 'bridge0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2fc) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) 2018/02/27 07:25:12 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) ioprio_get$pid(0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) 2018/02/27 07:25:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x473}, {}, {0x7000}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}) 2018/02/27 07:25:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aea000)=[{&(0x7f0000a5dfd7)="290000001a00fffd2a007500000a002102000000000300000000ffff08000800000200000400c000f3", 0x29}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/27 07:25:12 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x38) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f00000004c0)=""/103, 0x67}], 0x6, &(0x7f0000000580)=""/204, 0xcc, 0x20}, 0x100) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001300)=[], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10c}, 0xc100) sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001340)='ib', 0x2}], 0x1, &(0x7f0000001400)=[]}, 0x0) [ 379.341202] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/02/27 07:25:12 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair(0x8, 0x80002, 0x7f18, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xa8, 0xac, &(0x7f0000000040)="0f08b62533b8921eb1f1b7db9e2724ab3068030d719357a604c375cdca3fcdfd34347c50824e67e54a3897a6a5a3255a5b7fd7041e0772383aaf75f3036d9854d5cf0971cd91fe343fb5a2a34921bbc1e121926c8a94bfc392b944ac888739d64351fc5cfc50cd2ab6fd8e520b3f458841675d7ce61efe2fc0aeeb1b955b9b9de1052d49cf33635f7fd84ab6aca67a7551c8b65a0b7ff7e518efed239ffd977cb5906c2afbf5ed4c", &(0x7f0000000100)=""/172, 0x80, 0x1}, 0x28) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000fc0ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x30d2) 2018/02/27 07:25:12 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) utime(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={0x401, 0x6}) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) [ 379.391952] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/02/27 07:25:13 executing program 3: r0 = socket(0x40000000001e, 0x4, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x7811, 0x2, 0x649, 0x7, 0x4, 0xd2e, 0x80}, 0xffd2) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0xffffffffffff8000, 0xf0, 0x7f, 0xffff}, 0x10) r2 = socket(0x9, 0x6, 0x2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r1, &(0x7f0000914000), 0x0) 2018/02/27 07:25:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x492201) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) write$sndseq(r0, &(0x7f0000000600)=[{0xfffffffffffffbff, 0x0, 0x0, 0x0, @tick, {0x7}, {0x3ff, 0x400}, @ext={0x9d, &(0x7f00000004c0)="7e7b7d688509fd742fd7ca388461675a35c60ad3b6be063f05f60f7ad804567a0aad84751f19a59d085ced86f187c7ecb285a184d2843a572af41ac8be3c0d903ffc355f85c83371e396192d5b024abf701da59b0ae944a063e62ee025aa37e2e88e62600860b95ddbb1d4324fb7e598c5c1ca162f8412b359aa39a3d05f0ef119eb9e606fc58fb5186644573d34f52d0a79fd2b915a396e7c2cfb3edc"}}, {0x3, 0x0, 0x200, 0x0, @tick=0x1f, {}, {0x4}, @result}, {0x0, 0x5, 0x0, 0x3, @time, {}, {}, @result}], 0x54) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x40, 0x0, 0x7, {0x77359400}, 0xd1, 0xfffffffffffffff9}) write$sndseq(r0, &(0x7f0000000140)=[{0x5575, 0x1fffffffe, 0xead, 0x6, @time={0x77359400}, {0x2, 0x46}, {0x1, 0x8}, @time=@tick=0x7}, {0x3, 0x200, 0x5, 0x7, @time={0x77359400}, {0xd8, 0x1}, {0x5, 0xbfe6}, @raw32={[0xffffffffffffd1ca, 0x81, 0x92f]}}, {0x100000000, 0x7, 0x1, 0x10000, @time={0x0, 0x989680}, {0x6, 0x5}, {0x1000, 0x400}, @control={0x8, 0x9, 0x101}}, {0x2, 0x80000001, 0x401, 0x16, @time={0x77359400}, {0x8, 0x1ff}, {0x2, 0xfffffffffffffffe}, @note={0x1b, 0x7, 0x7ff, 0xfffffffffffffffa, 0x4}}, {0x62d, 0x62c, 0x8, 0x0, @time={0x77359400}, {0x2, 0xd84d}, {0xa8}, @queue={0x3, {0x200, 0x1ff}}}, {0x10ddc5c8, 0x2, 0x8001, 0x7ff, @tick=0x1, {0x4, 0x1ff}, {0x8, 0x3}, @connect={{0x0, 0xfffffffffffffffe}, {0x4, 0x5c0}}}, {0x20, 0xfffffffffffffff9, 0xd, 0x101, @tick=0x6194, {0x5, 0x80000000}, {0xc7, 0x6}, @connect={{0x5, 0x2}, {0xfff, 0x4}}}], 0xc4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x504, 0x0) 2018/02/27 07:25:13 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/115) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/02/27 07:25:13 executing program 7: set_thread_area(&(0x7f0000000000)={0x80000001, 0x20000800, 0xffffffff, 0x9, 0x1, 0x9, 0x3fe000, 0xb43, 0x8001, 0x8}) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x158, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x2, 0xb088) r2 = getpid() ptrace$setopts(0x4206, r2, 0x4, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffffc01, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000240)=0x8c) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getgroups(0x5, &(0x7f0000000340)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f00000005c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x9, &(0x7f0000000640)=[r4, r5, r6, r7, r8, r9, r10, r11, r12]) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000680)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x4, &(0x7f00000006c0)=0x0) io_submit(r13, 0x1, &(0x7f0000000840)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000700)="45fd231113cfc84108cc30ef17710fe318abf01544b88740aca920763c4c6777a1729d732fd7aa4bcfe9583b04076027b72ab32703ae99c7b321dfdcf9713f4e0f2c8d66daf85f74f8432aae71d2524f4c264d87f102d348e6294f132a803ade766662bae0e0847983244a2983310f2bc9f7ff28503e3ab438983a158cb26eceda2485695adb5931defccd2de8ccd714694848b77a5649cc09b2b0de075f1f3f63bc96553e31e9420cdad4f09c3a8547f6e30928eedbaf5ee039b9a379cf5f17179bc4fca37b0585966a736c94c3daa6d86582ae9f74721f77805af4f461", 0xde, 0xfffffffffffffffc, 0x0, 0x1, r0}]) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000880)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000940)=""/191) removexattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=@random={'btrfs.', '/dev/snd/midiC#D#\x00'}) modify_ldt$read(0x0, &(0x7f0000000a80)=""/4096, 0x1000) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001a80)=0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000001ac0)="02923b") 2018/02/27 07:25:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000000014, 0x10}, 0x2c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0xa) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x4, 0x5, 0x4}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/27 07:25:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0xe0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001400)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000001540)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001680)=0xe8) fstat(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001800)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001840)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000001940)=0xe8) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001a40)=0x0) getresuid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)=0x0) getresgid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) r20 = getuid() lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getresuid(&(0x7f0000001f00), &(0x7f0000001f40), &(0x7f0000001f80)=0x0) r24 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001fc0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002040)=0xc) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) r30 = getegid() r31 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000036c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000037c0)=0xe8) stat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = gettid() r35 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003ac0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000003bc0)=0xe8) getresgid(&(0x7f0000003c00), &(0x7f0000003c40)=0x0, &(0x7f0000003c80)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003d00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000003e00)=0xe8) r42 = getegid() r43 = getpid() r44 = geteuid() fstat(r2, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004280)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0}, &(0x7f0000004300)=0xc) fstat(r1, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = gettid() lstat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000004480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r52 = socket(0x9, 0x5, 0xffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004980)=0x0) getresuid(&(0x7f00000049c0), &(0x7f0000004a00)=0x0, &(0x7f0000004a40)) r55 = getegid() sendmmsg$unix(r3, &(0x7f0000004b00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f0000000180)="ed9a30284c283d76846584aa2af32451d6e42921a323de532a4d960bd9014afb4f3cf63981fc150bcd9a0b3f9b39bb3c025e70ec31727563869b8c280304d2c8f950fcd63901f9cbdd56b83e66f4e2b6f74b74b4ee07dbb5f1094a8f7bfaae1ff25f4aa100d4f3da8a41396013be3914e85b1fe5cb55053fa572629e1218764aedd5dbe0b3318bdcd7504efc414e27ce28f729735e62c369cbf3c994fd4bba714c2fb940904478b76ba1f27c8ce37bfb1ee979bde461ab77a1db3e7175aa6128cf23a888eb7f963fa654df9ade06f3a9bc8e808ec8c69ea5f73458327360cbeb28277bee2fd5b0802c65c14b5e7c88b4a0f16dac84", 0xf5}, {&(0x7f0000000280)="2ffd89eb4a6f8ac1b699b83a7c810f3e862cd8bcaffa686e87c572141789e848e139b2a383ba7c9c80a3b2b838b96307a114817afa218b055ee02d1b15f713624ac1314c51e183df512af2da40a474ebd9663ef807b7aa98dc8765f9a495f8b63069a09cf5fd86ac830a1f670b2045f6b77f43e07d89a14d006b1d0f9b0c7e5e5e188262f288c44d3d95990f3198921ded276b43a07f3754800b9b4b7934c5624773a135e0740a4b929e7684e48d44bff841598c213afdfb60384a40051bc6e2ac1c9d56171c0dd69b6d6a45d368931b16196464865228b82a8175f78deb", 0xde}, {&(0x7f0000000380)="3e2efe0a36d29c86a4d17d4cd6e46d5a3e45340e89e1a76fb97430951135f276944479a51b99a005d9fa65288f6fc2ea9a25", 0x32}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, &(0x7f0000001d40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xb4, 0x8000}, {&(0x7f0000001e00)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000001ec0)=[{&(0x7f0000001e40)="67be69f97161c7ffe629e7e4957da82f7cb089de64dde680d1c305d94c66893d7aa44afa51be1d9764475666f6fcb476c10bfca84ee17768a6f7b05bbe02081684263ee763370798830fb16b1777e91d6c22", 0x52}], 0x1, &(0x7f0000002280)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r2, r1, r0, r2, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x88, 0x1}, {&(0x7f0000002340)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000002500)=[{&(0x7f0000002380)="e0452387a2abf4e17ad3f5", 0xb}, 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{&(0x7f0000002680)="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0x1000}], 0x2, &(0x7f0000003940)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r2, r0, r2, r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x1c, 0x1, 0x1, [r1, r0, r2, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0xb0, 0x40800}, {&(0x7f0000003a00)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000003a40)=[], 0x0, &(0x7f0000003e40)=[@rights={0x24, 0x1, 0x1, [r2, r0, r2, r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x1c, 0x1, 0x1, [r2, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}], 0x70, 0x4000000}, {&(0x7f0000003ec0)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f00000041c0)=[{&(0x7f0000003f00)="6e02a3baf37360af3697838c2e01eb43adf37007dbad20d0b7655005e2498544a218e832a3eaa7053ccf733213f4489aabae231bfed29d28d0c24e5e4d14a5855a8b1893815d8f99ab93794f565354c14e676fe426443775f4ef6013629966897eb3881fdcf94ee3c156e0c95e1a9bdc51c4358486e8f19c3d9789de1f8ab08860dcaf19a1a48a981993eadee2d8897ec3b335bcf9b7644f4b56b0a51f913e46edebd6c3a223ab5892", 0xa9}, {&(0x7f0000003fc0)="cc48f01c00ef015d6039fc961be7996e18f2a216317f23ecd4e18daf08aac01f58bec89067a7b4fc0b61526b5c238530589ab45cba755ede9342429db3c11fec1281afd08d9b9647d6a5663ff259bf822f4bdbea808000d9361ea09946cd4f708aa34c29e9ac9ea69ffb7f297f2701da0d3b4f0ff02b3f3ce3e09f261d96c3783c8b3bec109e1b25b9341a84b499c7ee2081e9997cea80ad7c21dc3cd9e6ba0f85ab6c6e388073cb511f9fab28a133ab43653f919f8f370d1859cfe135b62e9ce04dbeab9ab65a6ec6a94d08c72949564623adeb50c009add0b8d22a795d6b", 0xdf}, {&(0x7f00000040c0)="1710ee4f9635e9cc6a79200ba7379299c4ae0eed7d92765532f0540ed211e484d324c194b5e937ef49a5c2f0c402a16e78e0f87ebfaee90a9780581396174e8d6e3be10ebb9f2ea7935e27e3f1725b374e50d94eb0f24c47804d34f55fc49613e9880efb2c4bc1a86bfcb8d6b678c85220de018c3b344685790a20bf80aec8aef8e5a7a6cb3dc39dacb150ab42cc7d49771a8e7d2c3d4b7fb78e6d894931b7b45923eda4ae5382d4425dfc0bda110d5245a78a1ce0cc2fc39619cedd949355303702b43cdd7ac974838e4e44e3610b875c5f16dd3b232dbec5804fe1c025c0da455183", 0xe3}], 0x3, &(0x7f00000044c0)=[@cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @cred={0x18, 0x1, 0x2, r49, r50, r51}], 0x78, 0x200088c0}, {&(0x7f0000004540)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004940)=[{&(0x7f0000004580)="fbe7030f64cc17544a65964511433cdef18e98957f820f260759eec7bb510e1727cab811a42b5bb9fb6b61253c12088236322849acd222eb910e798a5168b6dd63038de7c517e011bd2ac6248f02153425b228a3d42ad60c279d16c2a10b2282353cb7b0e7151cd41c9453ecafd48649c37ce2c3293dee0076e39a32fb2a5542ae7ed0e32087eb97365c1343beba16e3a169d858c12b3505ec0c85bdfc54d4e93216ac604688e030e1b44c3175e366f515bca600e80ad622b4ff4a65ec287eb8ff946106cf6c7ba01b769a137205", 0xce}, {&(0x7f0000004680)="6499b604b260f15fb2cd9debf0ae73647d53f0c6ec431c027a01d3030e7d066e5a77d537244a6d299e78097515ec1dc44d2f773be13653f26f9130943dda66bc84e51ef3580a8e07184d0704bdf13bbb9e9f78a32c00da23bc1fa77b35f7331dd3c7f960a502523faa6dc799738dec5633287e70c9fa07184a56a58c73d976b20aaec53552c1cfb7c835f318446d04a2705af8ad1cdf4a958cd666c5ba87b3c94e7200545d9866c717e9129c64ca62037500c8617bb8ab7749a89a4f8c1f18f9f10201a4267d83f77147696688654532c46d989c", 0xd4}, {&(0x7f0000004780)="fa129a7f61b5f4fe0811c6ade021e3d4d7251342c0d38ed5fa433139ea65c56859b8e2dabf24aa3eabbd4bffd349cb490c133b22a9193d450816870226c7b402b336f64e4807265cf6096361789c69423e173e26cb49facb124f49084040621e5d3ac8c0fff2632e5d7a183ba514d54b9b9cf0a2b777b17788a504c2ed32dcf093124ebd19078dd2ae85fe93d3e896b51e70cedc16159254ba76083d80caadc4f993b687be04a84a5c895819d7c46fae9787635ac05b329ba872990dbd290169161a1d5f7b045b804cf53108ef78302c0552ef7a9e2117c99fda93", 0xdb}, {&(0x7f0000004880)="a480b9526133790e4eaf6c4d98359e4975339da33c86c332ebb843fd7bfd7ee9c6bc068f4122386cf9699e9a6ae4ec106dc6c5e722b0b04203c117813e4e7d5ec83700a9f3b9662f70a7141ebdc013fc13a3b369d09b7d0cbb4eff80593c1ce2f3d0b7e0436f4f6568d45329aa805f5ae8f3ea08a0427b0b445cfb45292010c1be244973", 0x84}], 0x4, &(0x7f0000004a80)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r0, r52, r0]}, @cred={0x18, 0x1, 0x2, r53, r54, r55}], 0x68, 0x40004}], 0x8, 0x80) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000100)) 2018/02/27 07:25:13 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @dev}, &(0x7f0000000300)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xa, 0x4, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xb862}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000000180)='GPL\x00', 0x7fff, 0xf7, &(0x7f00000001c0)=""/247, 0x41100, 0x1, [], r0}, 0x48) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x400000, 0x101) accept4(r1, &(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @empty}, &(0x7f0000000440)=0x1c, 0x80800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x1000, 0x9, "b3263e281754", 0x9}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/02/27 07:25:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000650000)='auxv\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/02/27 07:25:13 executing program 6: socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/27 07:25:13 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x7fff, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet_int(r0, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) 2018/02/27 07:25:13 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/250, &(0x7f0000000000)=0xfa) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/02/27 07:25:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) eventfd2(0xfff, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x0) 2018/02/27 07:25:13 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)={0x57, 0x8, 0x2, {0x8, 0x1}, {0x0, 0x16559aac}, @cond=[{0x8, 0x44, 0x9, 0x2, 0x5, 0x8}, {0x7ff, 0x5, 0x7fffffff, 0xffffffff, 0x9}]}) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(0xffffffffffffffff) 2018/02/27 07:25:13 executing program 2: r0 = socket$inet(0x2, 0x5, 0xfff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x1, 0x23d, [0x20001600, 0x0, 0x0, 0x20001630, 0x20001660], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x28d) 2018/02/27 07:25:13 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x180, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x17f, &(0x7f00005deff8)=[{&(0x7f0000000240)=""/30, 0xfffffffffffffe91}], 0x1, &(0x7f0000971000)=""/251, 0xfb}, 0xffffffffffffffc0}], 0x1, 0x0, &(0x7f0000000080)={0x77359400}) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000280)={{0x8, 0x9}, {0x9, 0x200}, 0x1, 0x1, 0x5}) 2018/02/27 07:25:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffefffffc, 0xffffffffffffff81) r1 = open(&(0x7f0000000040)='./file0\x00', 0x220080, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x7, 0x2}, 0x10) 2018/02/27 07:25:13 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x0, @random}, 0x10) 2018/02/27 07:25:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd2b9, 0x2200) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0xbe}, {0x14}, {0x0, 0x0, 0x2}, {}, {}, {0x8}, {0x0, 0x8, 0x2}, {0x0, 0x2, 0x40}, {0x0, 0xfb3}, {0x20}, {0xffffffffffffff59}, {0x0, 0x0, 0x0, [], 0x10000}, {}, {}, {}, {0x0, 0x81}, {}, {0x0, 0x0, 0x7}, {0x0, 0x7fc7, 0xffffffffffff4f54}, {0xfc0000000000000}, {}, {0x0, 0x404000000000000}, {0x6, 0x0, 0xfffffffffffffff9}, {0x0, 0x0, 0x9}]}) [ 380.677871] binder: 23834:23839 Acquire 1 refcount change on invalid ref 0 ret -22 [ 380.758141] binder: 23834:23848 Acquire 1 refcount change on invalid ref 0 ret -22 [ 380.932283] kauditd_printk_skb: 3142 callbacks suppressed [ 380.932292] audit: type=1400 audit(1519716314.134:123043): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 380.962595] audit: type=1400 audit(1519716314.134:123044): avc: denied { net_admin } for pid=4295 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 380.987292] audit: type=1400 audit(1519716314.136:123045): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 381.011988] audit: type=1400 audit(1519716314.136:123046): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 381.036695] audit: type=1400 audit(1519716314.136:123047): avc: denied { net_admin } for pid=4298 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 381.061374] audit: type=1400 audit(1519716314.142:123048): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 381.086056] audit: type=1400 audit(1519716314.142:123049): avc: denied { net_admin } for pid=4298 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 381.110740] audit: type=1400 audit(1519716314.142:123050): avc: denied { net_admin } for pid=4301 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 381.135445] audit: type=1400 audit(1519716314.142:123051): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 381.160138] audit: type=1400 audit(1519716314.142:123052): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:14 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) r1 = epoll_create(0x5) unshare(0x900ffffc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000080), 0x4) fcntl$notify(r1, 0x0, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x8) 2018/02/27 07:25:14 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x262001, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x48, 0x34, 0x300, 0x70bd28, 0x25dfdbfd, {0x4}, [@typed={0x34, 0x7a, @binary="c2b33c888bbe57761550b0666d410ac5dd9a2d4d105a74f91676fc8a74e0cfb04ed2bc619dc8c0ddcc03"}]}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/02/27 07:25:14 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) io_setup(0xab5, &(0x7f0000000080)=0x0) io_destroy(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80802, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) tee(r2, r1, 0x7e02, 0x8) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000f78ffd)=0x8, 0x4) 2018/02/27 07:25:14 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x8, @empty, 0xaab}}, 0x4, 0x6}, 0x98) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000000140)="def2f9a47a3e14148a08701f9fd8fd71abf10f1e419215c17a54aba2793169b8b0ad8e7dcce0fb8c1dd8b1686b883ed0e69e09a4276f974fae0d4ece96b1000000000000000000a377cfbf") socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/27 07:25:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf7ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0xffffffff, 0x4) r2 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r3, r2) write$sndseq(r2, &(0x7f0000000e50)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/02/27 07:25:14 executing program 1: r0 = socket(0x15, 0x80005, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/02/27 07:25:14 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{0xfff, 0xffff}, 'port1\x00', 0x12, 0x20002, 0x7ff, 0x2, 0x7ff, 0x3, 0x5, 0x0, 0x6, 0xe95}) syz_emit_ethernet(0x6e, &(0x7f0000001000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "200c05", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@dstopts={0x0, 0x0, [], []}]}}}}}}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400000, 0x0) 2018/02/27 07:25:14 executing program 3: r0 = socket$inet(0xa, 0x2, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000008c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x54c, 0x0, 0x170, 0xa0, 0x23c, 0xa0, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x6, &(0x7f0000000840), {[{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @loopback=0x7f000001}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x8a5, 0x7]}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00'}, 0x0, 0x94, 0xb8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0x0, 'sit0\x00', 'dummy0\x00'}, 0x0, 0x9c, 0x1c4, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:wireless_device_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/02/27 07:25:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00006a0fd8)=""/40, &(0x7f0000000ffc)=0x1d2) r1 = socket(0x5, 0x6, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x400, 0x7f, 0x3, 0x8000, 0x40, 0x0, 0xfffffffffffffff7, {0x0, @in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, 0x0, 0x7, 0x6, 0x7f, 0x2b00000000000}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7dc, 0xcfdb}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="a4e10a0000d73ab289e975073cf2001a"], 0x14) 2018/02/27 07:25:15 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) sched_getattr(r0, &(0x7f0000000240), 0x30, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xd32, &(0x7f0000000140)=""/55) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) r3 = gettid() sched_getattr(r3, &(0x7f0000000180), 0x30, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000040)="4f528c4e1905a860bb133eb031f99e794ee455e583066ca0f9d2eeb42c08d2e74e32b6bfa92da871986a1ac872f443dea5fdfcbcbde5154499182ba7d686e79033ea016caada9623afb466d04072dd7db034fe85bd387f38819897937bc5b90249a2f359ec355aaf8c59be7e90b09cc15573fe900603772a9ec46727af284911f37eab1248183899f4624c79d0b71405d8d9dcf556fc5e0932cf01ec463b1b688fb4ed9d0b44b8237316e252ad95d2ad0c07f327f5dbbaff04e863ed2fc6d7c2478f037376844a98c23a2d0f7679f42132795996a3a28a0f98d526dadd2d77d7c2ac047e926fd2bf40cacc2b1e8a31fdadb9e21bde2ed578bb", 0xf9) fallocate(r1, 0x2, 0x40, 0x0) sendfile64(r1, r2, &(0x7f00000001c0)=0x2c, 0x7) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x7, 0x1, &(0x7f0000000280)}) 2018/02/27 07:25:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xf, 0x812, r0, 0x0) socketpair(0x5, 0x80007, 0xadb7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0xfffffffffffffff7, 0x6}, 'port1\x00', 0xa0, 0x10040, 0x7, 0x9a, 0x800, 0x7fff, 0x3, 0x0, 0x7, 0x81}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x2, 0xfffffffffffffff8, 0x6, @random="33feb6d05c61", 'vlan0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e22, 0xa56, @empty, 0x80000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff925}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @empty}], 0xa4) [ 382.280813] binder: binder_mmap: 23913 20ffb000-20fff000 bad vm_flags failed -1 [ 382.350516] binder: binder_mmap: 23913 20ffb000-20fff000 bad vm_flags failed -1 2018/02/27 07:25:15 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x6) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x2, 0xfffffffffffffffa, 0x8}) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f000023e000)=[{&(0x7f00008fc000)=""/4, 0x3}], 0x1) 2018/02/27 07:25:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa4, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x17}, 0x10001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1e}, @in6={0xa, 0x4e22, 0x6, @empty, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/02/27 07:25:15 executing program 1: fadvise64(0xffffffffffffffff, 0x0, 0x8, 0x2) r0 = getpid() ptrace$peek(0x1, r0, &(0x7f0000000000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ustat(0x5, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 07:25:15 executing program 0: r0 = timerfd_create(0x5, 0x80800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000000c0)={0x2f, 0x28, [0x800, 0x1, 0x8001, 0x6, 0xd9, 0x2, 0x59a05b09, 0x1ff, 0x3f, 0x100]}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/02/27 07:25:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x30, 0x100) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f00000000c0)={'bond0\x00', r2}) 2018/02/27 07:25:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001540)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) getresgid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) r5 = geteuid() r6 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001940)=0xe8) r8 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0}, &(0x7f0000001b80)=0xc) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001c80), &(0x7f0000001cc0), &(0x7f0000001d00)=0x0) r12 = getgid() stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f00000045c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004580)={&(0x7f0000003140)={0x1410, 0x28, 0x500, 0x70bd26, 0x25dfdbfb, {0x14}, [@generic="c3a050b261bb4ec68d5bd7fe6d78ff165dcad962299607777fd67accf9cc213a127bf36e4923adb20712a3309b8b1cbf0ac3cf0f075787add9614a746d117899898521894336f8743ff88de71b193710a994ffb84192a9ff4f46b58209f3a7ce6b4df154047dec294172caaef6a21647148345bc2dbd3871862759b5ea496ed80a5191217e6ddceefdfbddd280b9b7729171ba54a70843e9c824e30feb8f6a53ff06c0853023fd3d07bec2e47d491a81aaed62f044e97836b480cc165ba1aa5d4feffba60b4563", @generic="99003b4eb3a8b3a8c5b67598ed5e58fa6c9718ff7263d2b8807caf753e9f1c404f2bd857fb4b5311dd9e6e1eb68568a226c2c24c2135a5e2f7abce9f19c405e5dcd55d8bef9213e83fa5a12edd9a716a8e044dc2ede1694138dfb5297dbfb2ee2cba06f273a4a1b70b737971e9bf7b11f1fa1874b33942b05b0ca5de57809757d0f47df5b417c05bc3986b41aaeddf5010e6a56803e56a1d8b2f9fff9f5b260e456e02d42a4dbf653890b9c15977b0e26800e17565918beb09a5df6371c778994a395d", @nested={0xb0, 0x82, [@typed={0x18, 0x67, @ipv6=@empty}, @typed={0x8, 0x8c}, @typed={0xc, 0x3d, @uid=r13}, @typed={0x10, 0x6e, @u64=0x5}, @typed={0xc, 0x6d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="f5e15adab3776d712c4e70320ee8c8f831dbb5ca31b26985845da78cc617d1", @generic="dd547ed4d9b4b25d2066541bcc9bf935d3f0f80f5fc4bcb4e9504708b75dea523790c2731ec48b0de00c14821dcbd7d3a5e3f1b2a5c63e62fd884e0ef51610d07f102e"]}, @typed={0x18, 0x60, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x66, @ipv4=@empty}, @generic="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@nested={0x8c, 0x77, [@generic="8c3fca7e0e0bcf9bde0926c6619f889ce92f5b3ee720485158a2e734c593b4008ef28a4fcc68ff24a06cc2e8e8c7c25df4dc1f190f02f88ef5c4fa1fd2fd4beae72e388168a7685f858db055e461ce8ce5919e72e2234ad3b44da542b22a52ac7726768ccc7c9860459b05de851fd585d5ff96f425f6232e5b07eb7a809c4a4dee68e53ec626"]}, @generic="e5983cb7d3cacce5127a8b94fd90f8424e33c7367836e0660e41b3131b5a94662fbe020b40794af099af5c548ea958f9fa18c0d2880ce79fb7aa6e15535918877e74d1b7b60b8190cdd2c02a8ba1bfdc64a1224c3f18ca749230798de47404b345a27601c3711e513668dbb722d907897428a6f8352f6a1a315a2cd618788301195a76cee5d7e9c4c9619cd8cc8c81c85952ddf496b33c504d3296245a676b06fb94907d642370bc03311d76457850347e4647e8025a9928d6f9c5aa94e620466109e58e965a8ee90a96ecd9cc51d3d315c377b26aa84b04fa826038854f7b0c85c24f47c5fa76b4b20238958f47dcad3c0294ac2cac8ad125", @typed={0xc, 0x84d0, @str='\x00'}, @typed={0xc, 0x2b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x1410}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmmsg$unix(r2, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f0000000100)="efac75dc2c2e7e14d27c1eff638bb48781e7b142", 0x14}, 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&(0x7f0000001400)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x28, 0x4000000}, {&(0x7f0000001440)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000001500)=[{&(0x7f0000001480)="d767a208e11ca64100b306bc099f0285698a2ef9dee56fa48be48a099d3f1e73df9ba8cdc101ae7423f9becba15808b244133c7948bf522eacd245f2cdf29a10d73a69e631c06571c80db09e3ee6", 0x4e}], 0x1, &(0x7f0000001740)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r3, r4}, @cred={0x18, 0x1, 0x2, r1, r5, r6}], 0x6c, 0x8045}, {&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000001800)=[], 0x0, &(0x7f0000001980)=[@cred={0x18, 0x1, 0x2, r1, r7, r8}], 0x18, 0x1}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000001b00)=[{&(0x7f0000001a00)="afb5b9752fe0df35f3fe4fe86a1e3e9ea12ab67a0d94ff653e989ea46f70ea1c", 0x20}, {&(0x7f0000001a40)="02e38fb526982d32c4b294a396b4f2cbd470aa93b4f28740f04224c8188a2f00f04684c02e9735a38e016c5cb625fadd2a08789aa7ddd7e3dd85ab1ab8b44b176d705dc4bb8f377dafdd53f5f32c5115c51ae57971a81fff9451f42cf2f455881abaf64d4554ec04254216394fb01181cc41f7c0fac6c55c89b6998a842e2980319236b9138f4b2638b2", 0x8a}], 0x2, &(0x7f0000001e80)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @cred={0x18, 0x1, 0x2, r1, r11, r12}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x9c, 0x40880}, {&(0x7f0000001f40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003040)=[{&(0x7f0000001f80)="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", 0x1000}, {&(0x7f0000002f80)="27bfffb87fca37a5f0faea9f64bddc8a86a1f635337ec27b44d6855f2336b38f061223dfa8a1831983ae29f48635a6ce4367527f8e694c4028363fb8f860aaa72cd705ff03372a049ee9b58c17dd2a167acf95851ad59463ef832c744b5d2e47031fd227cd0f744dc81f2ff93a4e9550e971ae934e34e45a4015506c243f324453118b18c58e8d54b4fe144ec72edf3f35bd746232480e59d079891b9665d14289f62295f1270426d3127af3a669f1a9ae18", 0xb2}], 0x2, 0x0, 0x0, 0x24000080}], 0x5, 0xc004) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, 0x6, 0x401, 0x0, 0x40}) 2018/02/27 07:25:15 executing program 4: mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x113) unlink(&(0x7f0000000480)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/176, 0xb0}, {&(0x7f0000001600)=""/87, 0x57}, {&(0x7f0000001680)=""/237, 0xed}], 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000001900)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000001940)="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") socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt(r3, 0x541b, &(0x7f00000001c0)="c6a3c0ec812b") mkdir(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x10) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0x2, 0x4) r4 = creat(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) 2018/02/27 07:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)=0x0) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) setreuid(r5, r4) bind(r3, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x1) r9 = socket$can_bcm(0x1d, 0x2, 0x2) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCSTI(r10, 0x5412, 0x74136090) readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r11 = dup(r3) ioctl$KVM_TPR_ACCESS_REPORTING(r11, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r15 = fcntl$getown(r3, 0x9) sendmmsg$unix(r10, &(0x7f0000002140)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000180)="8c74913bf89cf52462ca071b0770e179ed1d9d229072eacc451fa195166e674a314562e6d48529bb2fd9fbc88496956a", 0x30}, {&(0x7f00000001c0)="5014df1ae15345b8e59bcf3e758417a04f21923d6480dcf3a3f6e8d9fba77767a470593892dbd5b132b7b5012bfa3711e801eb9b5524973b2e8b7d7b6b83b2ad028a731f81", 0x45}, {&(0x7f0000000240)="764bdf86250f56d166fa0230fc359c63b6127db1f983", 0x16}, {&(0x7f0000000280)="3b6b0af56ebd0a0c633dab53e7d7490014c5924031be29fbbb5ed61d9324d1cf1391b07e9daaa03ec92ca860ff79a4", 0x2f}], 0x4, &(0x7f0000000440)=[@rights={0x30, 0x1, 0x1, [r1, r10, r1, r0, r3, r9, r3, r1, r2]}, @cred={0x18, 0x1, 0x2, r12, r7, r8}, @cred={0x18, 0x1, 0x2, r13, r6, r8}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r11, r2]}, @cred={0x18, 0x1, 0x2, r14, r6, r8}], 0x9c, 0x20000000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000000740)=[{&(0x7f0000000540)="514582885e207c19c531ed142f8c79a56000204c784a5a33997627f5558e6201862df97c0bd801db8e0b107331b7e3b246c50077f77899377e23f32895e500a974d98247ab7589bed27bf31aa326b38ddec2c0abdcf8fd83e6523dde18d35f04d4933682853ab2aa61c770f0340f068c77a2f9532f2b8d148bd262ddaa5e0bea53e5d4f615455138fa3dcd3427138b3b48bdc8034076c8e9522abf35061cf93ff3899268bc38a7d82dc9dacd24e62ba9c15e47c13c7264f0acc51a87975fa2f3114e92", 0xc3}, {&(0x7f0000000640)="ba16b8ed1158e0d427df8e78cd9aa648301da56c7afa5690ba2819633e6b6015952c567866e76bb633dd6a61c657ca93d76c4c4948f9d11f11bf1745f468be20e67fa1749cb883a0f6c54608b42c570e88dcabf3c1fa72abc4f69aeab1150066599ea0ec7f12f634cb127aa1d54f8cb97059dece3102f84d2d5f5b19ea3659b089546fe9b0dba929c0df37ba5cdb6ee2019a20fa010670950ea9663ae14d34cb5d0814fa3232c404282a316bce96667ebbd71661744522eab8bc36c8e2aceec1ec359a77c87db5c582a80cff19781427d46f4cf35814ebc84ce45a4fda6d47", 0xdf}], 0x2, &(0x7f0000000780)=[@cred={0x18, 0x1, 0x2, r15, r7, r8}, @rights={0x18, 0x1, 0x1, [r11, r9, r2]}], 0x30, 0x20044840}, {&(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001b00)=[{&(0x7f0000000800)="0a41b225a065b2c70f637596f7abc9070a40aab394250538e4dfb37e9772cfaf6f7c729dc7c5f7d88d0328a2bb148e115509d924768881f24cd584c2bb86e33c4a811f04b409806bfd00286a9c99f0a313b7469673cc31d4a3ee99bc99e0313e7656b6a14798310c0cdf509156e26a243e83307d3de43a8e5e1a6052e71636fc0eb30a675b2dc57f2691a18b212887526629b05f644ba23e7f96652172e777d9cd6a02fcc859a4665b24b4bd6af1129ac52b1ce682602389b19242c7e672b7117cda", 0xc2}, {&(0x7f0000000900)="10854a3f9e6efd59f05debf3948494ee909a2fea973ba6544ba82bb6", 0x1c}, {&(0x7f0000000940)="76ecd6999206655d0e9dbfc41cd4d435f77e2bd1cd7565c2459393cb012d961e505a7d5454eb24d8b6538c27d175bb49343cb70921eb6ee8903f71c5d0b033b40108fb5562789cd48c79981f092f51638ec03088a5b2ef46f03afa9be9b6f1e382a7be1cd1b210f241ffbc12169d6564e45d6f141f159754788e51075024817d190dee3d5f0941f037e2b66a0043fe8d", 0x90}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f0000001a00)="f6336be0ffe07015eb21169d0416e24932e1d21b641fa4d74726d16aeb14497ac345216ce4", 0x25}, {&(0x7f0000001a40)="80f0084c276edb27a0080b42b06557e567087e6b96900e25e679cc2d45c6e3b149701966e65a483a29cb189f30f57a266d84f371639831cbc7bc1303ea1ac6bc7fe822a4acf502b7eaa0d7d79a3d5dbeef121298500bf83ff164725fcc18f33a4ec478effb6a9fe78f44fceea55e", 0x6e}, {&(0x7f0000001ac0)="59b1e480201e878f584e612748baa896", 0x10}], 0x7, 0x0, 0x0, 0x20008040}, {&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002080)=[{&(0x7f0000001b80)="b3bb959363cda031d76b524bab340e46e4d11e572a44271b86ef32142587d04b8cb4a96e0b05d2c54a0b27c48bea018721d2f3ce118cc72164ba87fe3c8d26538e16d2937066aaf095e2fa658cd831e4875f1f5e6e4cf6c2f83a78c40a0c2b359a2aa4226a00581bd2fc2222b8436b14319c54d76e5c765e52f5e44295fb46f9bc382149f7bfb3ad738b80a8417b56da4c75bbc06bd9653395a5e0d77168dad8366ab05ff06e04c27f7c7890fbfad6489dca4e70e2d8ae9a16014ffbbbf13718bdc1a317a2e3d0e02585776fcc940839d0812be2ad7014abd483e8e675f13877505de7fcd6ae70c410009d517ca17b0e0d2706", 0xf3}, {&(0x7f0000001c80)="b5d03694ae0ea7b692d9e96ff63077bbd1312ae2ca123b8e29b47f6404eafb86677c5297c7f9f4fe395d7f1cdaf0f3ac448300962d65a97ef88237927355e32180f2fa60b4db95b0cf6cb29a93157eca6f89f418d79bef9a51fa619f835c0b00f6d1", 0x62}, {&(0x7f0000001d00)="68fa14b6ad1f77e8258d7a1d", 0xc}, {&(0x7f0000001d40)="a4006239fb9abf43792dd62381481f461dee8930fb22a8f4af45d0740be2a37a97a261ac0201eb22bb2334efb8a2d6e362b2110176ee758b4c38f7bfce5491cf999f75a4c1478754fbefd46fc74139a0e5949be19735d242fc1a08b663b95c9cf3bb82e515693be23f64e4307e3f42ecdb22d6eace54339d87a56612390793eae0d9", 0x82}, {&(0x7f0000001e00)="cc97bf6251de36b72f370079886441f61778e9256f7f70c038ae2971e3397fc8d464367afc8e1cec332ea67108027d0770f97e3cc718b40fe23a78cbefb264e0ed2f4dfdd56e17458f", 0x49}, {&(0x7f0000001e80)="897fee3c8c92bad7aa66b7b391dc7379cf5422a96e832cf1ae5870d66643e25834b0afdc73bb6d1744ad1d3517bfd9a027a8635fb3a548c4f4034806", 0x3c}, {&(0x7f0000001ec0)="bf44b7099333775f836a0acf2ed7442f861ae49029164ebbe5242f1681399e8697aac5df52295fe890283eb0d1f5c75f1e4cc67945ad768e4f1f5a13ab58562e1a4b53c7d3173aafce73bcee2693f7d9c7995573e2b6bd99dba0e673986fdf24bf30bbeee99fc47b11b0359e78862d283ef2ef5f67a27f2c4aaa0ee9fc61277d126dc77f86baf0bb35729799bb8e95a79e3cc2f905dcd2f1124e32c23acee1a2115cc488e4887a83c69b4f38be31348f17ff86978d7aec", 0xb7}, {&(0x7f0000001f80)="02b70c4943", 0x5}, {&(0x7f0000001fc0)="524e24a0729a4b55de67c44e3256141c3d4a009a808b8e093435e6b78ebe95f49143af63023051241606da1e4fa14d22141383177ac21702e42297a9b207309e2755f3bf705d54b1dea64410de38f929fb42444e37f8dcf55706a19d4283bb65b07915454404acfe8a51d6caa996b769f5219eddb6ed19fa398a8ade342e01c855f044d3e13fc12d3b6e96423838d373ca9cef542a0d13d46f11edeac44a143ff80db744fc12b1e042cf4f2b430d7ac2c839c85d4f95a2c666336b58", 0xbc}], 0x9, &(0x7f0000002100)=[@rights={0x28, 0x1, 0x1, [r11, r3, r10, r9, r0, r2, r10]}], 0x28, 0x4}], 0x4, 0x0) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x800) r16 = getpid() ioctl$SIOCSIFMTU(r10, 0x8922, &(0x7f0000000100)={'irlan0\x00', 0x5}) ptrace$getenv(0x4201, r16, 0x0, &(0x7f0000000080)) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/02/27 07:25:16 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/27 07:25:16 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x100800000000402, 0xffffffffffffffff) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0x1, 0x9}) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r1, &(0x7f0000337ff8)='./file0\x00') 2018/02/27 07:25:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = epoll_create(0x100000001) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x0) r3 = memfd_create(&(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000001c0)={r3, 0x4, 0x5, r4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000)) r5 = epoll_create(0x4) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r6, 0x4008af14, &(0x7f0000000080)={0x3, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000100)) 2018/02/27 07:25:16 executing program 2: r0 = socket$inet(0x2, 0x4000080000, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e001000000000000ffffffffffffffffb4000000ffffffff4c010000ffffffffffffffff4c010000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009400b4000000000000000000000000000000000000000000240074746c0000000000000000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000080000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000080000000000000000000000000000000feffffff"], 0xffffffffffffff6d) syz_emit_ethernet(0x32, &(0x7f0000922000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e80300"}}}}}}, &(0x7f00003b5000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x9) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/27 07:25:16 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty}}, 0x2, 0x6fec4f47, 0x1, 0x9, 0x20}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1}, 0x8) write$eventfd(r0, &(0x7f0000000240)=0xe7a, 0x8) rt_sigsuspend(&(0x7f0000000200)={0x6}, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/02/27 07:25:16 executing program 0: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x10, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00004ca000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00002e4b40)={{0x2, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1a102, 0x0) 2018/02/27 07:25:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x10000000000801) signalfd4(r0, &(0x7f00000001c0)={0x4}, 0x8, 0x0) ioctl(r0, 0x440100000000127e, &(0x7f0000000040)) r1 = signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1, 0x80000001, 0x1a12, 0x2, 0xfffffffffffffff9}, 0x14) 2018/02/27 07:25:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x800000000000015b, []}, 0x8) io_setup(0x10000000000, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000100)="91b9bb7b8f576a4427fd7ddc3c75bd92f68d011577189b991b221b9b9abb5c36e763cf545259ef11c37858faa09d4632fcde4bc3c8f36ef7ba912dd6276b28b0b58e9b4ff36b8c945161f65ce3a8c1e6687116227909c4d2dcdaccd38ba6b68f3f1f373decf0e3c6c6218684922b848b86955a18f4398e3c0439cc38bf4457fb435911a00a87557945e9e6c08b977ce163fab52e1698ea0196f828fb1e367f71fcc2ab4883091a81", 0xa8, 0x2, 0x0, 0x0, r1}, &(0x7f0000000080)) 2018/02/27 07:25:16 executing program 6: socket$netlink(0x10, 0x3, 0xb) 2018/02/27 07:25:16 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001180)={0x3, 0x1000, &(0x7f0000000180)="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"}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') listxattr(&(0x7f0000000040)='./control/file1\x00', &(0x7f0000000080)=""/132, 0x84) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/02/27 07:25:16 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a0000)="3e0386d288785fac82017563c8a1f3ff07d1f7580e99448d32b5c766c16aa037855e752743de601117ee5c738f9c3262c17e21f3b0c2fba2f28b7da0988feb08ab221e55d2bc37b89e9abfdcfcd18ab1676a109832f006d2e8b41cb50276a604bf5b1e4a39053b3d5fcfb58393eeb9beed54c633e25eb74b5ac209787a9c6ad0494eae200e66374d4ca939cbd5d61c05fb6bab5adc0e99ea4b9b04500d678a8054017b30730fca3a70444a4ef72a95b2d0211aa5811cf677193cf15921f73190b440ed213eda2995cc0b9154a55e245e8c60735c271582e23e45e54e8db92c86a920de95839ee45f0d55f83c72af441399cfa4478c02fdeac50f0318a77f2f2ac4a14735d0fe4a653b2b6a4a8664847b9b820c072282fa360950ca7b18040a307f8f4d495143951e54eb5e0c33a1d2d3e3274e015aadc5e22afb7527865525d6a3262341f696f1d093524afd396886a6dc6e9cf5f0c136e36edda8b0221fdf3938faf99d45c40c1c43c8a8ab7f622c54877fad2b1b4472c01e2ed8cca8b909532fd93752a50a120eb1e7b961cece6d1dc9de3de14831a1e1c752dae9381ef052b7d3270d4ac5a3c11b118e42586a7b71c776feecf47a44e2de4935f6fe3048157ca7258dc9a5114b33d56e76fc3e2a1829145455d5616ca8af10dd6130c1ad08b05b7eb078fc1d9d55fa6193ff7923e1c311c4005dc567ef737d3075884455980efac4051ff4e6c30f171e17a8e5e9c02701d05685c188b842a8ede4d64b664947cc14f19fb7474c43466dc6238c059ca77f0a74fa95d2c7d8f91ee414d61d7324b55ccd54154347915eae6551a8eff0ec8674947c5a4e38d28e9c9f5c0614c5aa6340246d4f6eb9e4e4407051151ee60b2f53083689513ed20b2e6a161f9ab2b3fda6f00a7b558aaf7aa16768da1ccbd250cde714a1ad049a2e8852f1b9d71940e734109e7fea407c862ed6bac2cf57bcc86c59fe51988b7538c791b8fe6e3acde6c037f22fb7a4b294cdc8e5b7ee366942db07ec81f16c0e3d4de912670e7466d83462bc0cafb951e8dbb2374cc7a9745bb65bbe12e66938594b6ffa8af978e33f4138102700d734bdcc27a01df726ba299f4621156b00000071400ed9759d0115220f30af5654c4d4fc9243fba9f3aabb283c07219a85922995fa804f13aebc86158e12dff4e01dd036909359eab643c8fde8", 0x354}], 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000fca000)=0x51b, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="2fde7fcd37efb388d8f039aa46a00fda99c12ad14dba2aa887117e38a7134ceeda697d99a83395e40af22f72df48b5f092b881a58387a26c963e79e01cc208799b5add9ee05b4bcd970472e5d165e293126c8d181a87af7d32efa5e43d4e9bc6", 0x60, 0x40084, &(0x7f0000000080)={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5da8)="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", 0x259}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000}) 2018/02/27 07:25:16 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x53, 0x4, 0x2, 0x30}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="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", 0xc00}], 0x1) 2018/02/27 07:25:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000080)={{0x100000000, 0x7, 0x6, 0x1, "e3c45bb2c6ce699188545f2010709d090d2ea22d233a5b762ff3d7813e4fc16f84151061d7ac9eb967a9a970", 0x20}, 0xe83, [0x1, 0x9, 0x3f, 0x8, 0x5d1d, 0x400, 0x9, 0xf87b, 0xf1e1868, 0x9083, 0xc46, 0x3ff, 0x9, 0x1000, 0x6d, 0x6, 0xa92, 0x3, 0x7, 0x100000000, 0x80, 0x7fffffff, 0x1, 0x65f, 0x1, 0x3, 0xfff, 0x620, 0xffffffffffffffc0, 0xfffffffffffffffb, 0x3f, 0x1, 0x0, 0x101, 0x401, 0x7, 0x800, 0xffffffffffffff01, 0x100000001, 0x2c5800000000, 0x6, 0x5, 0x3, 0x80000000, 0x20, 0xfe, 0x5, 0x3, 0x20, 0x1, 0xc1, 0x200, 0x2, 0xffffffff, 0x9, 0xf5, 0x455, 0x308000000000, 0x4, 0xa7d, 0x7, 0x7, 0x7f, 0xffffffff, 0x7, 0x9c0, 0x9, 0x478, 0x81, 0x9, 0x1, 0x5, 0x6, 0x401, 0x80000001, 0x0, 0x8, 0x80000000, 0x20, 0x5, 0xfff, 0x372, 0x80, 0x1000, 0x5, 0x1, 0x85, 0x157, 0x7f, 0x7, 0x6, 0x3ff, 0x4, 0xffffffff, 0x100, 0x20, 0x9, 0x8, 0x6, 0x4, 0x3, 0xa8, 0x100000000, 0x800, 0x20, 0x7, 0x80000000, 0x100000001, 0x4, 0x100000001, 0x2, 0x3, 0x1000, 0x32400000000, 0x519b, 0xfb, 0xfffffffffffffff9, 0x3ff, 0x482e1d84, 0x1f, 0x5, 0xfffffffffffffff8, 0x5, 0x9, 0x2, 0x6, 0x6, 0x3], {0x77359400}}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/27 07:25:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) rmdir(&(0x7f0000000500)='./file0\x00') pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x2, 0x20000) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000080)={"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"}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000480)=0xc) 2018/02/27 07:25:18 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), 0x35f) 2018/02/27 07:25:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xfffffffffffffdfa) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/02/27 07:25:18 executing program 2: syz_emit_ethernet(0xe4, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@llc={0x7e, 0xff, "8d", "b132d2234612e49d45f58ac3feb99b8a09f6155499a8b7693a8c932f7f15232e7d02a09aff3edccc0cdf77851fa4880add233efc4348fdecb2c31b4c4a6d63f640ea8894eac1bb929e3a4e6a13fe5044fa4c85113c5896d0e6f9b604790a6669575e944e41cfc45fd22ab3ceb54ca7d14614ad9ca8a0ae90209d9c25e82f06c6e86732c2d637726fbcc58ac57db9786b4d07ea7cb23c3ebbbd8cbf2dc96495e7bbac3ff5b52eb434681ef3f680c3d331c621ff23ef69840643ee9a8a4e780ee57fb7b9913804cfad1f8edab811153440228132"}}}}}, &(0x7f0000000040)) socketpair$inet(0x2, 0x0, 0x1de78f54, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x1b9f20000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x7794, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x64) 2018/02/27 07:25:18 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x70000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000340)={r0}) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000001440), &(0x7f0000001480)=0x4) connect(r0, &(0x7f0000000380)=ANY=[], 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000080)="470ace5f4902bc7c5c863e5eed0afb73f11bc157524588c99ef9528c3089396febd050c1aabdbc0eb0a8965003f44de542568e69f6f26d59e7da106ee00c16d58899deef7c13dfe5f80a3a48ff1375b796b7f0b1fd374dfab303d3eff41ad36afd0ee445f8ad30c9627422ebbef1ed30fabcca4566b17c69a2846157f28330b97c29a9e1ad0c5eea8b894d8741b7cc271d", 0x91) 2018/02/27 07:25:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b52000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f000045c000)=0x98) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb28, 0x191000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0xc) 2018/02/27 07:25:18 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x336) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/27 07:25:18 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x41c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x46c) accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000200)=0x58, 0x800) 2018/02/27 07:25:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e0000100000000000000000000000031306000020000002004e2000000000000000000000000008001200000002000000000000000000f0000000000000000000ac1400ac1400000000000000000000000000000000000005000000000000007f0000010000000000000000000000000000000000000000001058b64ecdf97cabe5debb20996923288838fa7fb5a01d"], 0x80}, 0x1}, 0x0) 2018/02/27 07:25:18 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x600040, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @my=0x0}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="74086e670000000000000000008c00", 0x0) write(r1, &(0x7f0000000080)="82bfbe63d7cfce9b6c2eea11d200e9a0d585cd7d5bfe5a4248926d1793fadece348fab2388812f9257ca6217df0a7b1cd9df14d57f83ce", 0x37) dup2(r2, r1) flistxattr(r1, &(0x7f0000001100)=""/78, 0x4e) 2018/02/27 07:25:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20400, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000180)="17d0e51f5816d729078d82d5001eacedeb0e55f4602ae1da0af30df5dd0bfe42acbe1a00a3a3f1b018d02e2c3d62da96c287ea44383d29b0bcce796a56c8ec682262f13c88a75fe3c84af1ff78d38e41345e8b2c29a07e6bfc5690d39a02f98288175ff7e72a8f847eb586821ae61c2ea0054ab0e31c49b9a5a54c507884629a123d964decdeb5ddfe470c875c7fa525f9dd6bae6c", 0x95) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000b00)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB="0dce80d484e2c422dc28f74dad56a64962b9ae11ab3365243eb08309a69a776f4d913ecb0f8a74dbcd603c83b9c239b7b7b9816ca0b1626a514a1c63762018f96f12ca16408319a6b4c897989d86e9e396b9d39e99895102e8c31496d17635dd9cf764e6b2072b7fd2b6c6ba0766b4cea557c53dd5d1eacf98b70937edc6d019ea1f1dac2be11d911ed3edc9886b7895e0", @ANYPTR=&(0x7f0000000e40)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYBLOB="89b957f31018367804eedb49fb975bd6d82e3f4083"], @ANYPTR64=&(0x7f0000000e00)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000c80)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64], @ANYRES32=r0, @ANYPTR64, @ANYRES32, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYBLOB="60aa66d0560d7097941305a9d9a63b38f7e96812eca280e76a5d264a284a1749a7a2ea31b79531a8", @ANYPTR, @ANYPTR, @ANYBLOB="130ff8dfcc2902c4ef263ed9bc0d2fa1aa1275663a472e37dedaf09ffc9cf6104db5bf7cff01eac70461de3ada2dcaaeca32492b6c2e583a21eb653ea416e0d2c58d6debdcdc1962d40214d549014d41e741847cf258f569033a1c830e326a85d3409f82247b1de3a26149f3a5dc8e81f27c6b785ba557e2f585fdebf1006080df4437ffe05cff7061f9cd47e19bc61a253d6f03205240b51a787269d685ce5a580a0f0432d987f5277ee67c0c58f6e81dfda2c1e3d3980f3cb710fa913b10322055de981d2df8b3fb885efc73e65f24cbeac7d096b24f9cf351ba75f661d73ede6adbfb0e3403e87f70fe2f9e23c4261b0bb009"]], @ANYRES64, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES32=r0], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYPTR, @ANYBLOB="52faf63b93a4e12a2e87227a001a133604c3e2e3120351def7c43b866ef0a74aa24091214a118f7d538159046541cd35cbf1ae0a930d16dfad5b10314a5a0cd63fa97c9a57588ddf56"], @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYBLOB="4468f3487a0446504cd9737114513c81ebd4c7bae16e7d56d0d5347647d4166a5dd33389149f3ccc07b2c3d979bec8b17dea45a87dba92bab439000ecb6158069717406d7ee54a3cb7e152dc76e4c23da93cff8136ca9cee0703d27e7be85d3f37dcb0a1b5b49f0d3998edf40641a5251874983d08bd62da541b3f93d48763f58551ebdd441c3bab0d", @ANYPTR64, @ANYPTR, @ANYRES32], @ANYRES32, @ANYBLOB="bd67c573a5c1fa1e3b6d3dbdbca51d97e1242d3e4e", @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYBLOB="97aab31c8154baf4ab89899650e03de414f7fc5c0729d8f2f0b167fda3792b417a50a864adda0ed96a1c9979eb80e0d3b920723ac9fbc9d67333e68357896c981c80f2f640b87caebd696263d72bb61f552c5ee45a06e2ab513173d4309c6edf61656626f55481e35fc717bde5758f64adabd5", @ANYBLOB="ae1bb71b34389c4b92b9e75d895b693f6265fe7e5815bdbdc6c3c395fde6387c6fa132c9c7ad62987120e9fb55c46dc59e637ab1214892d350fea93015938d1a09246fd0f67a401ea9efa026a5774771a675f398f58d1d10b3592227e061c536b27c436a35017ac29e32b6a1141626c438c1d1892d85510a", @ANYBLOB="741a1123e6609665a4b1d150c6b7d94e6bbef4017ebb46cbe8ece8a13b799d0508e430cd2546e4eb15752f47f853c7744472fa06ae93", @ANYPTR64, @ANYRES64=r1, @ANYRES64=r0, @ANYRES32=r1], @ANYRES64=r0]]) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000249000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="021000000a000000ffffffffffffffff080012000000000000000000000000ff020000000000000000000000000001ac14ffaa00000000000000000000000000000000000000000000000014cde597365e0134e2f1982247a8c6f5a1c3830b88d4d14888dc2598f0a890bfe9124535062f"], 0x71}, 0x1}, 0x0) 2018/02/27 07:25:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x80002, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) syncfs(r0) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f00002ecff0)=[{&(0x7f00001a8000)=""/189, 0x150}], 0x29a) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 385.653369] kernel msg: ebtables bug: please report to author: Wrong len argument [ 385.704548] kernel msg: ebtables bug: please report to author: Wrong len argument [ 385.940211] kauditd_printk_skb: 1619 callbacks suppressed [ 385.940219] audit: type=1400 audit(1519716319.142:124651): avc: denied { net_admin } for pid=19805 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 385.970619] audit: type=1400 audit(1519716319.146:124652): avc: denied { net_admin } for pid=19805 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 385.995397] audit: type=1400 audit(1519716319.148:124653): avc: denied { net_admin } for pid=14066 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 386.020188] audit: type=1400 audit(1519716319.152:124654): avc: denied { net_admin } for pid=4301 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 386.044883] audit: type=1400 audit(1519716319.157:124655): avc: denied { net_admin } for pid=19805 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 386.069645] audit: type=1400 audit(1519716319.162:124656): avc: denied { net_admin } for pid=14066 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 386.094423] audit: type=1400 audit(1519716319.166:124657): avc: denied { net_admin } for pid=19805 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:19 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$rds(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000005c0)=""/43, 0x2b}, {&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000000640)=""/109, 0x6d}, {&(0x7f00000006c0)=""/239, 0xef}], 0x5, &(0x7f0000000b00)=[@cswp={0x58, 0x114, 0x7, {{0x7ff, 0x2333}, &(0x7f0000000800)=0x2, &(0x7f0000000840)=0x23, 0x7f, 0x6cc, 0xff, 0x2, 0x28, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x2e8, 0x5}, &(0x7f0000000880)=0x1, &(0x7f00000008c0)=0x3, 0x80000001, 0x10000, 0x7, 0x4, 0x1, 0xd74}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1f, 0x401}, &(0x7f0000000900)=0x4, &(0x7f0000000940)=0x3, 0xec1, 0x81, 0x8e7, 0x5, 0x20, 0xff}}, @mask_cswp={0x58, 0x114, 0x9, {{0xcb, 0x2}, &(0x7f0000000980)=0xd607, &(0x7f00000009c0)=0x1f3, 0x100000001, 0x9, 0x1e44, 0x8, 0x68, 0xff}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x7}, &(0x7f0000000a00)=0xfff, &(0x7f0000000a40)=0x9, 0x8, 0x2, 0x8, 0x3, 0x32, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfff, 0x9}, &(0x7f0000000a80)=0x4, &(0x7f0000000ac0)=0xfffffffffffffffa, 0x6, 0x81, 0x1, 0x100000001, 0x2b, 0x5}}], 0x228, 0x40}, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000100)={{0x3, 0x0, 0x0, 0x0, "db00ac8775495ba09c99cd134cf735433370d31144bf2525788c2688b2f8148f6b7f3fb0a1c9432e2f6e8f8c"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000]}) 2018/02/27 07:25:19 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="093d4661bebf9b806aa8e0a4afb13587aa2d4c09e66c42d871bf621b714bd59a3c698b002040f758a648b4c484cdbb6cb1cce2d26a28dba41245672cbaf04432dbd1d418ccc7e3905df4ba638a197456f4cb04cdd3466322ba2a13bde26e4b5e4afa3f817c863fba7daee7ad92681d2ceb8803bd0f50f2ebcb980ff9286e65c700eea594f806b16a9c6813f2954dead0827f0d98cb01aa47b5cde7df750d89bf760e0eb4eda91cabc151e2fea124443afaa3f73937b2853acb23fcca3ed3e5690e") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000015c0)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001740)=[0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0x7f, "bdbe0c47f967283cb8f0ae8a8988043ebe5d9f24ebcda7d0f15a87d023586599ce6514d6954a67d5e4fb8210694576fd50db08c09e7a4c9492d88a0162f4db575d0257f5d8da4e389a4000bc89cd72b969971adbeb432d7c9ea87c4ab93f3288fbfb3a9a1445b6338a0479d3554453a2ae1886707d9460c047f986bea8ef02"}, &(0x7f0000001d00)=0x87) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001d40)={0x1, 0xddf, 0x800e, 0x0, 0x20, 0x1c76, 0xfffffffffffffff7, 0x401, r7}, &(0x7f0000001d80)=0x20) sendmmsg$unix(r0, &(0x7f0000001b40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="bc3613ab9a0a45d65f182f87ddbfee972589c6a183ea555dc023b992eb7a2741d1a3d172dc6522db984d89cdb99075eeb9f08c78d4aeeaf56f2d08ceb8407353a8683e4deefc40fb16164922b906698e5244a9e02274bd636d7d3d615127a116f4d046509fbd71b347f397711e6bdf7c089e57456cb454e88246f6423edf3840ed9147f4027b6887f73dd91776e919299ff5d989bc463ab1cb6612d4079ce5520b360ea241a424938ce239e52dd9464049dafd1ec4cead72715f6f6938174f79e45d9ab14a", 0xc5}, {&(0x7f0000001300)="28382cb11073901b0d7e8b5b4d7eca43ee1224a522569de4bf2fbdf813e7122160ab5980836ebadfa41b00945c0d07af69e7d5a2d64a1b6f74b411e3518f972583a994034a9bc06bd87a576ed8e4bab30ccf0bfcb0eb2da80eae5337fd9f82c03b304977b1637d04677a1a19708ce219d5b062e953e5b944fa4dd1165b2d9f17918a033517a93f958b826a4b", 0x8c}, {&(0x7f00000013c0)="e01ce10028c3adae9834f41a570a0b36a758b7f6b63e145d866cac7e5f72d6e1ebf5dc4588b3cddb66ae17f5e63100c000a1e022c84dc0527f773e532d8db38b79fe2ef10ca0331f0e51266025d061b51817ef895ae183481d7b48c0ab9d", 0x5e}], 0x4, &(0x7f0000001b80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x90, 0x80}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000001b00)=[{&(0x7f0000001880)="3305062be35010cc060f90225204dd87f1769d46fe56eda59d95e1bd4f68091bd396c90f74d56df9e510f9095cb98d41dfb0bd14c5240551c19615e615a3b77bfa30afa16d9c2f597ee0f88df58c0518dbb049298f85c73e504fd14e3c04c78e2acf556d5d51556808815e06afaaf5100e2a970501c6d21fa7917b7cafcb7514443b2e593a899da36b0906f3d6737b846cc6bc33abe9336f1906fc3d6b6286a4c57a7f09d8fe641ed014e3113e0b2ebc08ca802685f770d721a21ef3151db74e27fa6ee778ce659223a9153f9ef824a93879d77792a6ed528587ceceac47b719f229a43315", 0xe5}, {&(0x7f0000001980)="1c3812d907f6993e0666b2ffdd671c4bb62b869bad31afb1a9ebc99cdf79ed04976028b7fec67cd11d09d8275dc9c70f3f89fe237835736488e172f90b01defa09a631f1eec5fed1f1f0756d142be44a220bc86189a0813c37d6e2fb59d530fd7fa9306ef9a1c8af8686f7e09ace15aadeadb5dd9710b5c736625261aca793ec42586ac05e3056d977f114223b26a14ba2391edd8ca5c63b8013434240449751558af39bd95ccbad763d08e9dcf26e7eb7fa7514", 0xb4}, {&(0x7f0000001a40)="2e2a723baadb1aba1795b2ce8bddde28603fcc2c78475b70861659040215a311e0ec5185558bd3a5fd36c405ae55a96d134ba95ac72e8df6c9f4c5b7f40bcb57b5e7ae041afd1f940eefaefd2335c0a109199b27dd96c31c2b6570badd9d914d305b12444e58be0e51aca6e01b2150de8899d2005c58511a6c1bd423e37f7571a54e372079cfe7f81017896b1607469cc1835547e7aee57ed33b0f", 0x9b}], 0x3, 0x0, 0x0, 0x10}], 0x2, 0x4000801) 2018/02/27 07:25:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f000000a000)=[{0x10000, 0x8004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x1c) 2018/02/27 07:25:19 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='j', 0x1, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x509180, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x2, 0xb0, 0x949, 0x2}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x8, 0x6, [0x401, 0x10001, 0x10000, 0x1, 0x3, 0x3]}, &(0x7f0000000240)=0x14) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0x0) 2018/02/27 07:25:19 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x90c, 0x10a00) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/169) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}}) [ 386.119207] audit: type=1400 audit(1519716319.171:124658): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 386.143888] audit: type=1400 audit(1519716319.173:124659): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 386.165037] audit: audit_backlog=65 > audit_backlog_limit=64 2018/02/27 07:25:19 executing program 5: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) signalfd4(r0, &(0x7f0000000000)={0xa1}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x401, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r2, 0x2}) 2018/02/27 07:25:19 executing program 3: init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='/dev/autofs\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") 2018/02/27 07:25:19 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[]}) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x1f, 0x3, 0x7}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) timerfd_create(0x0, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8001, 0x4, 0x4, 0x81, 0x7fffffff, 0x0, 0x9, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xa5a, 0x1, 0x4, 0x3c16, 0xffffffffffffffff}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/02/27 07:25:19 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4200, 0x0) socketpair$inet6(0xa, 0x4, 0x23f6, &(0x7f0000000140)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x800, 0x4, 0x1}) pwrite64(r0, &(0x7f0000000040)="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", 0xfb, 0x0) 2018/02/27 07:25:19 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000002600030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1, 0x0, 0x359}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x32e80, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 07:25:19 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x4000014200, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x22) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x23ab, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r4, 0x9, 0x7, [0x74a, 0xfffffffffffffffd, 0x7ff, 0x8e2, 0x4, 0x0, 0x9]}, 0x16) ioctl(r0, 0xc0184909, &(0x7f00000000c0)) 2018/02/27 07:25:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000000100)) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) getdents64(r1, &(0x7f00000001c0)=""/165, 0xa5) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6}, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x4, [0x2, 0x9, 0x6, 0xba0f, 0x1, 0x65db, 0x2, 0x8]}, 0x5c) 2018/02/27 07:25:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000040)=0x10a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x40, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001140)=0x1ff, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000011c0)=""/4096) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001180)=0x8) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) 2018/02/27 07:25:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="0e404e2727ffcde71fcf5d1601dbeb055a0630b195129b9d0622d38456ee30c31d08a68c7248e850346bdea85e95a4e45e79d5dc3ebef75b0ee84837516b9a06d01e6a26f858e1bf1754b5c54761f641566d82398222c601a8c0e1c122b5399774ad2771aaf87464aa4243c9c435c2389b65b33aedf94a33202bbe2c6abc5569f78f33163ca17e2a0009ecb7d8f43216522d8a49b74f3976b393fcf3977407a3310b4eeb0a6e94dcce9f40891c9e9f7f4eb5dfd36ebc792bdb41430ebf923fb778d67c9f1c0422d03e190c26c12b3554af45aafb5da11cab", 0xd8}], 0x1, &(0x7f0000000440)=[]}}, {{&(0x7f0000000ac0)=ANY=[@ANYBLOB="1f35000000000000000000000000"], 0xe, &(0x7f0000000d00)=[], 0x0, &(0x7f00000035c0)=[]}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x8, 0x4, 0x80000001, 0x7f, 0x3, 0x722}, 0x1}, 0xa) 2018/02/27 07:25:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x4, 0xfffffffffffffffe}) readv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x280) 2018/02/27 07:25:19 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xb461c1e, 0x1e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x486d, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000038000)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/02/27 07:25:19 executing program 3: r0 = socket(0x10, 0x40000000000003, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000480)={@mcast2, 0x0}, &(0x7f00000004c0)=0x14) bind$packet(r0, &(0x7f0000000500)={0x11, 0x1f, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setrlimit(0x7, &(0x7f0000a06000)) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) 2018/02/27 07:25:19 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc), 0x4) 2018/02/27 07:25:20 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000440)=""/186, 0xba}], 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x7fff, 0x4) 2018/02/27 07:25:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x7, 0x8, 0x1, {}, 0x100000001, 0x2}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) 2018/02/27 07:25:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0xe9a, @local={0xfe, 0x80, [], 0xaa}, 0x3ab}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x48) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) syncfs(r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0xfffffffffffffff8) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/02/27 07:25:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/02/27 07:25:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x4, r0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 07:25:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0x2) r1 = syz_open_procfs(r0, &(0x7f0000a36ff3)='attr/current\x00') ptrace$getenv(0x4201, r0, 0xfffffffffffffff7, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/27 07:25:20 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) fadvise64(r0, 0x0, 0x3, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007b1fe0)={{&(0x7f0000402000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x16001) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffddb) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/02/27 07:25:20 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xfc, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d4, 0x2d4, 0x2d4, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'sit0\x00', 'lo\x00', {}, {0xff}, 0x0, 0xffff, 0x4, 0x20}, 0x0, 0xcc, 0xfc, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0x3, 0x7518}, {0x9, 0x3, 0x3f}, 0x4}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xb}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xff0000ff, 0xffffffff, 0x0, 0xff000000], 'bridge0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x32, 0x3, 0x1, 0x20}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1f, 0x20, 0x9}, {0x81, 0x1, 0x8}, 0x80000001, 0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xffffff00, 0xff, 0xff000000], 'lo\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0xbb, 0x2, 0x7, 0x40}, 0x0, 0xcc, 0x100, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xd, 0xe0, 0x1}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xffffffff, 0x5, 0x9}, {0x5, 0x10001, 0x2f2c941f}, {0x7, 0x2, 0x2}, 0x2, 0x1ff}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3fc) socketpair(0x1f, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="c17d0000", @ANYRES32=0x0], &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x9, 0xff, 0xcb, 0xffffffff00000001, 0x3}, &(0x7f0000000540)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x38ee, 0x8000}, 0x98) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000f61ffc), &(0x7f00009dfffc)=0xfc38) 2018/02/27 07:25:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r4 = dup(r0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000080)={0x7, 0x1b3704d2c0000000, 0x6c7, 0xae8b, 0xa000000000000000, 0x1}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000280)={0x9, 0x0, 0xc3, {r5, r6+30000000}, 0x0, 0x9}) getpeername$inet(r4, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r3}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="ff07000000000000"], 0x8) 2018/02/27 07:25:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/233) 2018/02/27 07:25:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'syz_tun\x00', @ifru_flags}) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x81000) sendto(r2, &(0x7f0000000140)="98244efc3db231c175fe267678a692f36ec5966a92398670df7a7798dbfa13fd77335bba39f3b263e2b623b578a054200699d6d197485dcbbf9aac0bf9a9b0a35350d494a8304e858a18c22d6f6a7e8260488a", 0x53, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000a070ed6761747f552258bbffff42db3ed7a78c920c1aeec379abcd4d0cea520cfd2c4307a98e30a46a8892efe1b5b6a76edba5ea2f4c2220d2fbbb5efd5b8268691235eb0d35e22c6ac631665cc7264003000000000000000fc8e84df8617fe5c821cb9518ac558382c0c7a3cd91637601b266fcf72f3c945c899b45b4fadda0e4ae08d537d2894ebdfc8670480dc12e9f9d0d94ae954bd7fed8082e2638"], 0x1) sendfile(r2, r1, &(0x7f0000000000), 0x7fe) 2018/02/27 07:25:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003000)=[], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffe, 0x3f, 0x80000001}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3ff, 0xffffffff, 0x812d}, &(0x7f00000000c0)=0x10) 2018/02/27 07:25:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002040)={r0, 0xb7a4, 0x8, "ca07c4e138a3616ee6d1688dd7f872cd1e2f91d0ac427585a93a62e5c17ccda74c205145cfb4caf5c59aae263f3e0a02af80598a4a540a53e1bb1a64a06443971dcf4896ce8017adba088f798c390386f9984ba2f4ea30b9ef73cde752c1e38843d96710eaac79024aaa3bf4ac53c803e6162427bec2a93db9c7169fb290d2273a1ba03e7a2f7fe98c497bcfddc64ec6ffd51de68ea02dfed6a8e46e1019e2e1d19b7a62a87d03b46a1bb3ee77607520880914c0be5e8fe793ed8279ca967d54ed45c15176a2d2019a5962d73d2396774cfb13024bcf0c945d791d86b6b8deabf01f6a04b76088a2168a81d65ed02b3a4ac6938aff28000b858ec862e374daa1484443dd079eecb214ff0e5e5bef59f2a3e83dc6a22cfd69d7a4ec9c6244f9589758c1addd1b34928de870048ac5694314f9c0e08552fbf40db8e2403399f891a567552542644b47b03124b7134979aa7ef133282aad73b62d33012f64ab9fdedfac9ae46c029b06198611639cd68e23ce170f28fb44b3e84972de1a98c002704e2f12510a12d67e384e0a65e16ec39c15cbb96fc0154eea72e202307c758f23f499247ba3ffa75198511cfdf302b8d7eb68b0499decd053e07780d0650fab8674925db072a33797e6deeb4d048fdb589dbe3db74e3c681ad4a95467034ee9d42185624286523150ce89466ea463c6418aed14ad1a727f7035d943b5e1c203cb587c51dbdc453cc48df56ba707423009106c2f9cf7baffcf6158413e5d5e33b1d49ae621c9c8f59ab9be1a1b5e6e949974e6304ec6c3b894382103327132d1785fc87c48c38cb5b87e568f305aa9ace8253dc4f8b4535c9fd1d3f111f8d22b44b242d26ccc8b1b598895c1d828d679bd0d707c4627e18745417b6bd2df6a7ddb431f5ddedcc6397883f7981e58a3c2b1f1a8b95da61565b83a53b2aac92405e06b5e6287f0d7c209f2025b8f6a7ffc89bb3f3b1865d4b996c465386fbed68bfbb053789bf517ee1bfe1c6c2c232d12919c98ba1b731ce0f05ffc7e9dddd7b715733efdb7e6cd25f4644f79312e5114e9a93e6bf1e2b45108f8b3f85687874498dc044fbd2a1e26ea8ce9c7ba1556e28cd46c3c10396b2ccfb10f6e363d85961e4fd2bea53ec9bc9a28c42f7e61f3d67fade89d32f1d55d5314d745d1d33c1a85b9dfebe8ae4e66ce1eb9f862029c6c1c3ef3527c70c4983a4646b872a5344af52d681acc96a006709fe0324c0052c5cf2cef097598c9f5f3fe7432231c212e1116cf1e5a625c73152eb280f69848ae92d50400e331d7ba47306538cbb75034681946cefbc1f25c15ea5e0ac5f443ce83d29f868d35648ef03df331c03b0a5ddb355624a81a01dad31dd5c8d5464dfa5a13c07b74dfa800378ddc3604ed269e61c1afeac52e4a9a183f69615f0ba173cce12caebdcd35b898d76780f5a6be750982cdb90ff18905e95914b1eb593f5e30018c4eeda9fb7107610cba2cc9c1dc561f321dafb3700312ae9d5c72c519dd34dd8d890ce2a6e490447d2c32cc4bc7f7040f2a238523262cdd5a45ea349a7ea472ce8d065a2ebf9ba7616fd9240568c49890ce2fc1ad88252fb2edbfb4d63e5b615d041187967068c8e01e8fab33049a6a1310d23d8e64afb218909092b1bba3f7471de51e1af0ac3731e4f12869c00d5b524dc36fe690399dbf969274633959a5de3f824f1d912ee9db700398208780c6a40c531850bd1686fecb5a97b5c86b4cb29c4b89a2471b4f88a8a840c4293e79709e583a1821832f26fa8ea8afd88f0a7a0c91da9302d56cf1142b831182df2a44b49e95903faa9a33f7ea74a2473049bee61fe3aa1fc94f928470c2e43b0f837a27430498176f23cd39de5adc5379eed94d91cb9361620f2c3a3a4a7d2f5072da4470da089a49e0bdae5a84e134713570010cd7d62b1edfd5b0cc7179335aa8c18bb82481184c856f1b852f06923d31d5a0089bed7d3a359de82b444af48e2d1f0343db4331982cf75f7f8382b3b183084502a89ae27886f8ea63cdac367483e330cb3484e80e652f93e68e9486ff01aecebe880820d77f55313cc7bf5867c2bfabd523558e310e1b2870565defb46fd019a51d0e44bc8bb822e87bc6c6de3a6a0dfea7fdb775cdd07e40f0ee56ff427a53cf30f56051e968f1b1dfdc17f1d6d876ce8337a9ed3477b6096f5294547fb1d1e90223807c9eccf333f4d27e7d866d660121be7e3d9f1868cabdbc3e4fcfffee07ec05cfa54b59d22604f83e1428d99f7cdb66aca0cc718b46dbbd49107d209812a692a072b160b25518f9eab73eef80f296ddc0853391c1090cd0a934e7f6af35b496887958409ce4470c5db16f4e8453799e002bd79210ae44217ed11bb62ce5e9c0d47515592a2cca4b79b8c1ad2bca25cec6bfd2cbe21efe4c50a94210e98bf9f3209070d508b8ecf7581e8fcfdd906c102e50896d15e612061abac4c7d1326c93bd56112cabd4a45af859c780a3563381bef6d51b49b59a3669be26574f2b1897a9eea6b2c1a6aab0fcb251903ec3b5c02efd117ffa66151936bdd0155ac5ec146693c8a47a4f29f6d35bf88b04ea39c039077b6a268ae8bc3dca3023b8f0a468dacdc648c0a88ee7fab8c06e57291f0d89ffcb46e87ad6dd88488e356a7a10de3b1892e19c0f575e9d745431bf2da2e53c3ba5a94b27f8602a3375250f649db6a71018b80184ed48e02dae0f3ab4cdcb05ab47921ef6c19a864b8abddf4fe7db010f5711cd5a2b7372f1ac602706ee8409b432c4b3ae0dffbcaf29c2ba03a151eda6958298549731a6f96bcec90d0c123fa5ff8b5a38be7e348af32fd8797ee94a64ee72985a31069447d9c70aac769d2cea4e70ac2e56580c7b620d824bf115f944eebf7f1761d0abeda1562383af01a60e1d3a98503b30affd60204fc6ccd697ae5343bcc2256d80f87c7beb7e1b7a4575aef114d0ac18aa432c123021f87d7dc5c09e52a150ae9b78353d2160ed5bdda79d4588b097e5e63d32143d871e7f5f7267bcf8c857eece5e200503edb2bacb6f9049ea0b61ecb21c25261bc2512362da0798dc40fa76deb1a1dc2730221bf346288082be402c97b02c9d1627b99d70510519b922eeffaeae252a39bbb5937ccd81e358a9187584f0114472cd988ff6bb15e519cca7f8b6fb9fa9b550e162d62137568ca52541658ef01a047da3948b98e59b70a1441b2fa3d8778351187e1521f6fe20dd7bafd8affe05adf46c4a124243789c7779cf10ce288dd7a81ab8d5cb10d1de7d63b279eefe8be11c77cf9116e426f28547944f3fcd3db0bbd6fa26211b6829cec83f2744c04dae5812d9d157a259c5b92ba47272c3cf6964a3b77452e00953ecd8ba6dc2cf84693af8964a845a5fec3361949838ce70d7f3484d7d71f261220de18dab9f747bcbef02194d94140a9813023448aaa82a1054838b2ade442d23c4fd38410fd459cccb99fce9b98ee92811a63be4571e83c63635439c3b98ee938f0076473de48fa54999f1ac0eaf1df2af07b6e9d922d07215b2d4ca9c64600d112dd12c2c20ae0d52068872eed938da7aed056e139e2bced248a940d22a0491323ccb67ba60b8c76a2c198e6c33c4594c51eea0840f260b9c7976ff4506f727aa76357f3990e39179f9075f6a4ea92576ae0aace5bdc798ee2eb77590a23f5eb1037b1e426fa5b72fa4205e1593b4c25ad45c87010ccafa25f53fc320c74e881b11381fd47f461b5a7a9cfb63126020b5bd83a70f19f208183b9fa568bef2b027641192f8581d36a3cae0fbd0b4ae23477a6286281b60fae669478efb8529db452cad7774bcd84c09d20050eb7c97cf737399b0764cf6bab92776a487fe179ac0f78c79166b5c0be5b694b504f890b6eb7ecfd56842e77c570365613c579929539cb9d30fff3d92c33815afd13440a008880b82cd0847df306dfacf9b6f5bf71ba684b59ab1b452886fb9fb46ebe3268031ea7a8ce59a747dfea8e70f508b6d72c2d5dfb2c982f3a42b7031142b20c3cea32c311ee3463473dbd02896c1da4e4ab714989cffc1453c83ba4f5a2c12e1a3cd331ff7baf3f7cfadb9425514b4923e0aad0c8607babf676f0881079964c501eb2206486256ef35134f680c34f0dd84673772a59afb0f7fe7ccb5898eb178f8bbb3515f3609d80d9ef1021739de7cec87a2a74676c9b80cc03b9f30554ae207ea9e1f3b43253cefc0475231f4d084a72ee05b80fbb630b25071fafee6ea4bfc548fc44787434f54323406a8661a9d98792a6e4ae30ed67e7050f97547f0ac2c88e4647b3a0f92154e63f3f4ff57049d41c91a5627d513782d56b35d84976d9d578adcd31e77eb87cb0cf493347f7327f779285e1c8ae30e6eaab7962d423b7528acaf01833b97a679f50c96743932f1a0cf5851ccf1983bfb4dbf02cf9b553b4f252836c7ce938de6c38d7a5fbe441d6e35ee80af825d24e83c2675196e01e32dab321bad135638dd6f4e87fec00f3c376a5c972cf4d0e83c72b9b7b659668c8e131c2f6d33e93e365c5d58c9ec627c74daf6c005ed387d2efc0696cbfc3951480fa4b41171eeae4b845b677fde66f43f0a739e815e80b78cbcaa64911585422bd6ef757303ce6c51f5d9b9f19712af0de6871d64bee719352d05bb57896218faff5389aadef440c6ff4c7f9e2335d8d9ff582154871965169e4e708ccecb7836f240674de28f3aeed2ddb2751e58642ad0a147302a5ca11c8110ec23ea6af2f6cde16b4598e2e773d0e70e2f5796d72ffcbcae3f16fed0bb28c641d61542bafd229d6199ab210635cae82e5ec7b7fbc005c0d9eb1a560346e209795e853e7608e8c2d31a23ff5ccccf4c760187e0c4b90d5efb9ea0b781a90f847aa8c28eb26868893fdd6167abb965087a9204a31ea027b01cf0b2706cf886b7896baa8f30af93d1b1b3fdbce63670521a4b5d3b43ff5496ab6ed0d85eb7cd8bf4cb45e051164553d6f570949306f5c8de546f99ec7a9e7c8a708283b639077f686b6a8fcd635f46be263dcb850b37453e99d475eabaa146c95363eab57b652fa2ca802a1f77f83a9c479077d9ac68d043401176f95892733b1d7d94dface9d0c49dc01aacf3ef18288a7f7e8fd5222a7607c082e31c6417c5791b1752386d452fffdc831ebb9377f6bed12b4c34af1dc598dbb383841879c536ad234f5de9286dc6cb640e869cd9de50d7a2220f3b753ef8d1ad36ef3046de5dfe316e07836679b93cfc0970680ee13636473077b6a6f8b4dab32e82c1ba5530759c63f87867d816e740f344c85e77ea8440563085001647afc7fd659e1380331121a5225de66b884c4068ef317043bec509b6ce065489b5db8117bc73dd7fcac559d106c0ac7e37bbfb280096cde9bd5ac1ba13975f4854cee603a7591f4cab5fbaf98211cd103bd226befa5e55583b42123639d7ccae8030756a29ea96bcfbc847039556cd6158c553a2d04807e63feceae6d586a3c25baf7028937b0c7de77299b3bddbdd81006ad87ce36feec2a36d5cdd5285ece35234b55d1d14b5cb7dd73642eb831faa946453e976c480c6a7c5e712213b9b9e8b1e2f8fdf27e40908ad78bea42028992863c4a304d19b8b7640e5a53eee9295d14f132b052c164df7350603593ef77c0ef694b05120225401527cd22de1a6c69fcee201f904a14a92418787393afe5e9c8626cfe627712ea4326dee746fd4e7f36910f9754d2c0ee47647b3c65280fc4c438dea8045b2bae0327012360f3b3e83dbd99c50b0b3be9c2dc7b941ca20caf2e4fe9696780ad3"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff03, 0x200007fd, &(0x7f0000deaff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom$ax25(r1, &(0x7f0000000200)=""/144, 0x90, 0x2, &(0x7f00000002c0)={0x3, {"c4cb98f460828c"}, 0x3ff}, 0x10) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000ff0)={0x1d, r3}, 0x10) close(r2) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000000100)={{0xd, 0x7}, 'port1\x00', 0x8, 0x10000c, 0x7, 0xfffffffffffffffc, 0x4, 0x8, 0x9, 0x0, 0x7, 0x2}) signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x80000) r5 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) fcntl$lock(r5, 0x5, &(0x7f0000000340)={0x2, 0x4, 0x5, 0x3, r6}) sendmmsg$inet_sctp(r0, &(0x7f0000005d00)=[{&(0x7f0000005900)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ac0)=[{&(0x7f0000005a00)="e2", 0x1}], 0x1, &(0x7f0000005c00)=[]}], 0x1, 0x0) 2018/02/27 07:25:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$netrom(r2, &(0x7f0000000100)=@full={{0x3, {"22dd9e42b60db3"}}, [{"f5209665592acc"}, {"cc12bf1b076349"}, {"cb0463378b3a3e"}, {"42c33db6ad4558"}, {"c909d6fae45636"}, {"3cee8449d96b43"}, {"4cf48551c73d9b"}, {"37dbab57b3bba4"}]}, 0x48) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000002c0)=0x7ff) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00005c9f70)={[0x452, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xf000, 0x201}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000e91000)={0x80000}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioprio_set$pid(0x1, r4, 0x81) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3ff, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x5}}}, 0x8c) 2018/02/27 07:25:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000a000)=ANY=[@ANYBLOB="24df6d002100ff02ffff0000000000000004000000040011000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/02/27 07:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30, 0x3, 0x3ff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x100000000, 0x9, [0x0, 0x5, 0x80000001, 0x100000001, 0x4, 0xca7, 0x0, 0x400, 0x1000]}, &(0x7f00000001c0)=0x1a) get_robust_list(0x0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffd6a) 2018/02/27 07:25:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000000700)=[{&(0x7f0000000400)=""/135, 0x87}, {&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000000540)=""/79, 0x4f}, {&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000000640)=""/132, 0x84}], 0x5, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/43, 0x2b}, {&(0x7f00000009c0)=""/145, 0x91}, {&(0x7f0000000a80)=""/17, 0x11}], 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x6, 0x3ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x1ff}, 0x8) r4 = accept4$alg(r0, 0x0, 0x0, 0x100000100000000) sendmsg$alg(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="30e1f650fd", 0x5}], 0x1, &(0x7f0000000180)=[]}, 0x8000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) recvmmsg(r4, &(0x7f0000004080)=[{{&(0x7f0000000dc0)=@ax25, 0x10, &(0x7f0000000f80)=[]}}], 0x1, 0x0, 0x0) fcntl$addseals(r5, 0x409, 0xe) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$bt_sco(r6, &(0x7f0000000100)={0x1f, {0x401, 0x9, 0x3, 0x8, 0x7e, 0x3ff}}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000280)={0x1, 0x1, 0x9, 0x3, 0xf3c4}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000040)={{0x80, 0x2, 0x4f, 0x5, 0x0, 0x2f2}, 0x100, 0x40, 0x0, 0x80000001, 0xfffffffffffffffe, "1634dda493f7ea2025cc79c929f5bbe8ed3c087522a18602bafb68f08bd41214c1c238232e520bc0e3e418ac25d787a74c3091fe8826d22ffdb0c966c553b69e4471714bf076ada94a7fe57fea6f9cfafaf864201c91f5bd4041ac2c7da5b59c5b898915dad9df61df6711a0f8f3c8a685f2e21919a23198656dfd468402ace6"}) 2018/02/27 07:25:21 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) bind$ax25(r0, &(0x7f0000000280)={0x3, {"c06dacabbacb79"}, 0x8}, 0x10) 2018/02/27 07:25:21 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000061fec)=ANY=[@ANYBLOB="6b6974792e00c1072c5558b1fc5cf5b1e3aabbbe"], &(0x7f0000b1f000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xc36, 0x40200) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080), 0x4) 2018/02/27 07:25:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000000f631920900000000000000724a14f157", @ANYRES32=0x0, @ANYBLOB="0000000000030064756d6d7930000000000073396c1410e8012cacb94b70a1e501c5ff25b29f4313094f6931cacc909526f68c400db5d1a3a61e52e2642726761b742ab38b2131b115d3651064448cf300000000000000000000000000000000"], 0x34}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x3f, 0xfffffffffffffffa, 0x1, 0x8}, &(0x7f0000000080)=0x14) r2 = dup3(r0, r0, 0x80000) syz_open_pts(r2, 0x101800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x2000000000b, 0x401}, 0xfffffffffffffe5a) 2018/02/27 07:25:21 executing program 1: r0 = socket(0xf, 0x802, 0x80000000000d) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000042be40)=@getlink={0x3c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x1c, 0x12, [@IFLA_INFO_KIND={0x18, 0x1, 'cgrouptrustedwlan0\x00'}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/27 07:25:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x20000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000869ff0)=[{&(0x7f0000d5f000)="c2", 0x1}], 0x1) 2018/02/27 07:25:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80400, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000280)=""/173) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, 0x0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x0, 0x5, 0x1000, 0x100000001, 0x0, 0x1, 0x80000000, 0x1ff, 0x1, 0x5, 0x401, 0x2]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x5, 0x8, [0x4, 0x4, 0x100000001, 0x178f, 0x3, 0x1, 0x3, 0x314eb88b]}, 0x18) 2018/02/27 07:25:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000002740)='/dev/adsp#\x00', 0x8, 0x50b200) sendmmsg(r1, &(0x7f0000003e00)=[{{&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001140)=[{0xd8, 0x117, 0x8, "dd2939ddf1deebd57f0d438c270d6842563642c08f9a40c917d17d316a28e2f0ed2fff7a2ca77296d115f066fca36777f93a1b8e02853259d5ada29a268b3fb0ec0d60d979ed6d0f49217d339432e85a36bfa492d409f119d5a1aa6e64bb223b8db235ace472819d46c74461772abe515626a604d2608b1cb6d3c676f5c6179135e5d370c0776a47e208a9cadad25d68de5abce005d613013a8022b71f6b21f60e05eccf2723c6edd58bff1b32633e91b8e6b5c3e89ba4eeb94d4aa799ce4c318ce786f6f449c8e534780c"}, {0xc, 0x1, 0xc910}, {0xc4, 0x0, 0xeb69, "fa9112e1b79b20a68aad49de5e0cbe3ace47a468bfd7c1f5d690e1b4c8953fd340b3fd355c89a7005c68b4778d66f7feaf56f1a994faa8950353a98baeb1a6c05b3aa88e561b30947181f8edd3b7ddc85c7cccfd5fe83078b5863ae875fdfbe38473f7a4c572991b668ab68fa7e54662b9715ae182c41f964e605d241c84571d00a9689324510a0947121a27a2c9337411e2d27236b9561fcdf5a02773c7bb1cfb5715e4c59fb1812d3a36ad98a92b07a93ee448260069"}], 0x1a8, 0x4000000}, 0x4}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001300)="3e7969278468d7eb4c8f6ebd0bab7cfaa38646197b9d5a93c24b2ec4350901022ab34edb2d62c43f9f4446dce218b84386159d2aea3af9d28aea749237d5c815a99864d152643afa909e69b93748f3eae255aaa8699ed7f29cbf14cf14e732", 0x5f}, {&(0x7f0000001380)="884789c11a2ff4ccf4ebec3a7d1cdbbc959ed0e6d9eaa10fe2cc389f46512ec5d8d9039235f1da329bb7e1045b2a9ee1e8da9d884dc76a795e0fd84ca2c7ed9ba73a0b43e3dc905e67c3dfe00eef113ef9668922f1153168e0c884d6254e8ff167240eeb2cff90b69467dd13f15dcac1391056bc33ec37ff4a271cf6dae7a7b3e8629db5f98744efda4201ca414f552cc38660c63cc1dd26430d71231875b88805c65a949c5fe888fa558048f980ce34e024d88c", 0xb4}], 0x2, &(0x7f0000001480)=[{0x100c, 0x6, 0x7, 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{&(0x7f00000028c0)="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0x1000}, {&(0x7f00000038c0)="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", 0xfb}], 0x4, &(0x7f0000003a00)=[{0xfc, 0x117, 0x80000000, "09b180419fe5e46567fef005383d49cabb3eae64e8a9e5a3cd2b4f778020c836db2835580d5acbfdf05628de92bea0d633328f125cb47836ff7143c75682cca9a75fa9ee86bc22952c3d6ad14d88d17e00a433cec818f9c72ed5ebea100e04c7be1f07e097f3d21e8a28b895767b34f70af4f1566c2c030b0c1dab0260f7da024178b8ce83c61195c4a515eba7b5e35bf099ce6b4a12d52a83faa3dd24cd06a50f483b7709ff2892e0fdc0696aaef9ad5ef8f6f7313f9cec3c0753e7fff360478e5862b8bf90ed70c0e9eeb2a31a669e08e2b49fee0727d6da7b1eae63e040c44e2edec8f0a3801aa7cb4ba2fe26"}, {0xd4, 0x105, 0xfff, "3e434d618c34c3ff25f43948688c4a64cd1665e4bdea96fbfcd850fb6640034b2c2a01602c4cd820dd07db4b86ed2215b1a856998b7c59763fe1ec93ba9ed855a51d232db2a2eae905e473b1e8e2603371cf5d3b87a461e78bf73ba812c09b0cc47f6cf0cbe501c417b2993b3b292a076c8bb1bed4ddf7232dddf4f3db341dd4efa06278f239bbb33405d157e3ccca6cb4ebfaf611800e107e933ef2f0199bc21edd547c000bbcff3b56d34ddf4297006665dd84191d948a8a64f89616ed25a8e343b38e8c88"}], 0x1d0, 0x4000}, 0x7fff}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c00)="7df4991af5f5281c68d6dd716a6fe7711b22447e22bf829dafd2c4a20712f335a28f5eb042880c993a0dfbea7dee1413b74a3f5a2fce89f77635e1197f98b7fea4d0a993e14a91ac4530a2398ce2f576701028ad740dd331602de8e076704d85560fa272ecc87ee670c590581657e22cb1d06b6cb4d9f18128d7c29178da42e50e9044b5e65fd32dbc96f0d627239f7d4b443925a38770dca00f10b0a14501c837ab0a9366acc1973d086679a2878d53e89afd124f3087a8f1e4325dfc67ae4039ab24c9ce0fe87d0857550f91c336b8a49d7029fd973ab5d41f2d836d10a7aed37da53e8bc854509b7bb52e81107469", 0xf0}, {&(0x7f0000003d00)="382475227d3716203ea5bb1e5f77aa988179daf2dbf49e5375cdc968fe07f3be6c52e979bc3ab22c7cf35c1125cacd0bbb12e96cd258c833cc67802be0fadbb1d79927", 0x43}], 0x2, &(0x7f0000003dc0)=[{0x1c, 0x111, 0x8, "c015423652600d25e4b33d35017e"}], 0x1c, 0x20000800}, 0x5}], 0x4, 0x4041) write(r0, &(0x7f0000000040), 0x0) 2018/02/27 07:25:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x6a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'bcsh0\x00', 'bpq0\x00', 'syz_tun\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x98, 0x1c4, []}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'ip6_vti0\x00', 'irlan0\x00', 'nr0\x00', @random="69f40b8e30c2", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x1f4, 0x1f4, 0x21c, [@rateest={'rateest\x00', 0x3c, {{'teql0\x00', 'syzkaller0\x00'}}}, @comment={'comment\x00', 0x100}]}, []}, @common=@redirect={'redirect\x00', 0x4}}, {{{0x9, 0x0, 0x0, 'yam0\x00', 'dummy0\x00', 'yam0\x00', 'eql\x00', @random="04818d1bc706", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1c4, 0x234, []}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:etc_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "c0ff0ea5a1499090c05ffb8df759e6d326cf0a7e7046951e4667f93895209f3a2b11a19aa45eb20e112ac3391b8160be7b66c0a6c4f015a4fbedd1e1bf8f92e3"}}}}]}]}, 0x6f4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/27 07:25:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000000)={{}, {}, 0x0, 0x0, 0x80000001}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0xff, @empty, 0x4}}, 0x1}, 0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000be4ff8), 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005c0fe0), 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x60b, @dev={0xfe, 0x80, [], 0xd}, 0x1ce7e02c}}, 0x7fff, 0x100000001, 0x1, 0x3}, 0xa0) write(r0, &(0x7f0000b89fff)="c6", 0x1) 2018/02/27 07:25:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x21}, 0x1}, 0x0) 2018/02/27 07:25:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f0000000000)=""/187, 0xbb, 0x140, &(0x7f00000000c0)={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/27 07:25:21 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x9) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x2, 0x4) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[], &(0x7f00000002c0)=[], 0x0) 2018/02/27 07:25:21 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x61, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000180)=""/168) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x5c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x8001, 0x0, 0xd234d41d1546a9cb, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000100)={r3, 0x6}) 2018/02/27 07:25:21 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000046f000), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101880, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x4}) 2018/02/27 07:25:21 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000017fc8)={0x0, 0x0, &(0x7f0000029fb0)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000002900000243000020bf3aa817009e7cad9185a609f0f917c0c93a1adb32ace87fa448df62ab91794c9187ebc38841585688e0f2500049d9e545d44ebf3b8413185d2506e1e500664a32e7e663d9733c9e45fba95da65dbf00ddbbee2a8f96abefe95a588c235f0640ee31f7e8f3e44a39937dee9215"], 0x10}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x3, 0x9, 0x0, 0xd59}, 0x10) [ 388.618640] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/02/27 07:25:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x0, 0x2, 0x2, 0x3, 0x5e11}) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getrlimit(0xf, &(0x7f00000000c0)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x200481) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)) [ 388.664883] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/02/27 07:25:22 executing program 1: sync() socket$inet(0x2, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/27 07:25:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) r1 = epoll_create(0x40000000000985) pipe2(&(0x7f0000000040), 0x84000) dup3(r1, r0, 0x0) 2018/02/27 07:25:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[0xfff, 0x3, 0x3ff]}) 2018/02/27 07:25:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00003a1fed)='/dev/snd/controlC#\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f000063d000)={{0x0, 0x0, 0x0, 0x0, "c1b3200ff3d2a48b537ac425ea16ceb56dca471d8173bd3ed0573a338c73bbf393536fb04af1b8ae025093c1"}, 0x9, [], {0x77359400}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x401, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x40) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x1}) 2018/02/27 07:25:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00009f9ce8)={0x14, 0x1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 07:25:22 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000017c0)=@nat={'nat\x00', 0x19, 0x1, 0x1ac, [0x20001600, 0x0, 0x0, 0x20001630, 0x20001660], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x251) 2018/02/27 07:25:22 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) socket$inet(0x2, 0x2, 0x2) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) 2018/02/27 07:25:22 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x267665c045337e60}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@updsa={0x110, 0x1a, 0xf00, 0x70bd27, 0x25dfdbfe, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x2, 0x4e23, 0x1e, 0xa, 0x80, 0x80, 0x62, r1, r2}, {@in=@loopback=0x7f000001, 0x4d6, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {0x8, 0x3, 0x2, 0xa29, 0xffff, 0x7, 0x80000001, 0x4}, {0x7, 0x0, 0x6, 0xda69}, {0x8, 0x0, 0x6}, 0x70bd28, 0x0, 0xa, 0x3, 0xffffffff, 0x12}, [@mark={0xc, 0x15, {0x35075d, 0x9}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x6, 0x20200) r4 = accept4$inet6(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000540)=0x1c, 0x80800) read$eventfd(r3, &(0x7f0000000580), 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000640)={0x3, 0x200, 0x80, 0x1, 0x1, 0x1f, 0x7f, 0x6677, 0x6, 0x37, 0x0, 0x3ff}) finit_module(r0, &(0x7f0000000680)='$\x00', 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000006c0)) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000700)="d17f7c3aaba3145e91f43217921ba38518df90fcb685717796e5d860169c5ef50f00ddb5bd6b40bd55aaa3e5c5748e8fada0f00b4bf69b36984d9cb30c8e7964af798b3154f84c59df94dbaa0fcefbdbe0bd2f39682df050f6e3b4bb1ef635d7263922447937cb7dcb758b536e538b9ed0ab002f9fa15eafbae2bccbf18511fdf531675b7fe337def8e3909f10eb0377a4f1a091527b3ffffa24016c45bf4c09142415fc70f1cd0c1a81cd26a5887e09b43841789af337b67a84f3a6cbc67b8852aabed26a3eefd8509a75336a39ca8b046e54d76cf7099188cbcf2bbd85e9a89a7b592b8411128cb68e722800f55a11ea54a269c7d633204e8b", 0xfa) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/loop-control\x00', 0x802, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000880)={0x2, &(0x7f0000000840)=[{0x2, 0x4}, {0x73fa, 0xffffffffffffff73}]}) connect$inet6(r4, &(0x7f00000008c0)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000900)=0x3) recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x1e, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/170, 0xaa}, {&(0x7f0000000a40)=""/104, 0x68}], 0x2, &(0x7f0000000b00)=""/140, 0x8c, 0xfffffffffffffffa}, 0x10001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000c00)=0x1, 0x4) r7 = getuid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000c40)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000000c80)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000cc0)={r8, 0x2}, 0x8) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000d40)={0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x20f, 0x20, 0x6618, 0x10001, 0x7, &(0x7f0000000d00)='erspan0\x00', 0x9, 0x1, 0xa7}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000dc0)={0x1, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) bind$pptp(r0, &(0x7f0000000e80)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000ec0)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000f40)={0x0}, &(0x7f0000000f80)=0xc) r10 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001440)=0x0) r12 = getgid() sendmsg$netlink(r3, &(0x7f0000001500)={&(0x7f0000000f00)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2008}, 0xc, &(0x7f0000001400)=[{&(0x7f0000000fc0)={0x3e4, 0x2f, 0x100, 0x70bd29, 0x25dfdbfc, "", [@nested={0xf4, 0x27, [@typed={0x18, 0x25, @str='security}nodev]\x00'}, @typed={0x18, 0x4c, @ipv6=@empty}, @generic="9b7fa096b6f4a63775c7b3837eb1f5bee663cb76548c1638623b13f3b357c3d304189d0cf46d15eee20af0f7c1614761ce08918ce701ea85dd632bd993b16f51aab10047a2d4945d920daf75ed2c289ed1ea1e79f76ed156d0b0d12b780e0b24e5e804050fdb6538cc87d922da3a79291b70adda8a60581fa0febdaa5ed3ac89794a57cc91922541c64ca9033b9ddbb8fd1a0f68b6dc72f142820c6203c979ccb97eb478bcb951d47b3d0931a31e915383fdbd2afcca8588a312062aec1e"]}, @generic="99488c7cb5b1df55cfbb475927e72e772056188da8981f2594210556b07674dfafbcd07b970240602688b8b0673cb6ff3549d051ebe402fcc54ab3ecb117ae9eb326b6cc6e9f1e0ee97d842328424b11c71d4a221fa19fc46bd88093454eb0332ecd42639e0015c75b9104b3ae50", @typed={0x8, 0x38}, @typed={0xc, 0x6, @u32=0x3}, @typed={0xc, 0x15, @uid=r7}, @nested={0x23c, 0x31, [@typed={0x10, 0x87, @u64=0x1}, @typed={0x18, 0x7e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x2b, @u64=0x4}, @generic="26aac9099bc2dd382f799848369a88f286d77ced7ccdc8edd6ba59d60571b7be94c4a40cc1b750fe5aa4e9de03313246ca4ae3042adc50a408bdfcc61c040b5945daea90657f534333fe559c034ba52df8ac560b635fc2643183ed1c91549e58e29da1de02f94f1de538a67504e03d140653dba621559af88e2520f6d672e7ae5714ebf3dbd92416562952c5a0b3d1007884c284af27c61b6a3cd6", @generic="9fc370dd210c1d92b1fe10734b63e7d22767b5ada6009affe159e9b3d228d7035951ae9d63c9eef0ce633124c78fe100f9bcf02239f7890dea01f129e9b84ce22600cbfee4c7b183ea493e13a592dd5d6ea5de70e1325c54dc7e4def7cea5f9b80fd352b9d795df3e3a4960d785ef4b92e8146d8ab11ac6f573bcb3c280d3562c226c471f5f5e5eb9f1fbe868c844e137cdba47cc8aa1b9c1d88cae17d0bb93dab5b623bf8be8e8b346f45077ba724efb194d39031b621f8a4940a80a858d7a0275e2a12bcbec23fd1b4a6b3904f205bcd6a1161511a9abb4a23992242d7", @generic="9097041106a2ebdb229ca12c4ae3f45d421df05d786f918a036b26e4991fc79b007799dadb1258bfe540fe5edcd1785514a21f9af187b594f25e36fb03144e0ede66eaf7775186e3e455affe8514881b07ef61c31a965d90ec711ba24cb3094344cdb73f8319a8af8ac55d01694b9230d634", @typed={0xc, 0x49, @pid=r9}, @typed={0x8, 0x27}]}, @typed={0x14, 0x7, @str='ppp1GPLproc\x00'}]}, 0x3e4}, {&(0x7f00000013c0)={0x1c, 0x16, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x4d, @u32=0x4}]}, 0x1c}], 0x2, &(0x7f0000001480)=[@rights={0x28, 0x1, 0x1, [r6, r10, r5, r6, r0, r3, r0]}, @cred={0x18, 0x1, 0x2, r11, r2, r12}, @rights={0x2c, 0x1, 0x1, [r4, r0, r6, r3, r5, r4, r3, r5]}], 0x6c, 0x4}, 0x40000) 2018/02/27 07:25:22 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@empty}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/02/27 07:25:22 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) r3 = creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x4) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x2d) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1f) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) getpeername$unix(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000400000000000000025ffffffffffffff000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d5b49b1224a0e490000000000000000000000000000000000000000000000000000000000000000009aae384a2e7bd2549f3a0905c7655b3290cf3bf70ff4"], &(0x7f00000001c0)=0x6e) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000000)="3fd8e263b0e51267c6117116355b5fbe8d07938dffa4da54a6c3cb52dfdc75a0c2ed7fb4a7dde08f206e92b6f30b0f535c828264cea0f8b1118161ba64e161bf370919734e86ca68523d2cc2c7c769ca29f5cf71a398852c3c183cf387bb1fd389d5a6a03d7f31ab047347692f9afee29c6760d467eb45e8ac131f77771371e81b3da4112af5c9d344771f9a5dcbbba332762acecf9857f0cf9cdc2408fa8e922b289f7cbd3de8498e1e9989a626158d87c10a29f81c71a5c086f112e08af2df29f3c276ffbbab3380b5b54425c5919319a8c8d0") 2018/02/27 07:25:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000980)=ANY=[@ANYBLOB="0000005cc18c3dd59174a70800000000"], 0x10, &(0x7f0000000c00)=[], 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x11, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000100)={0x9, 0x1000, 0x0, 0x1a, 0x5, 0xa5f, 0x676b00, 0xfffffffffffffff9, 0x4, 0x101}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x4c) 2018/02/27 07:25:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x100}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f00000000c0)={0x400}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/02/27 07:25:22 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = userfaultfd(0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) dup2(r2, r2) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) close(r1) 2018/02/27 07:25:22 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setns(r0, 0x40000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00000000c0)=0x44, 0x4) r2 = socket$inet6(0xa, 0x4, 0x8010000000000084) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xfdf, &(0x7f0000000180)=0x4) sendmmsg(r2, &(0x7f0000010a80)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="0ae60000000000000000000000000000000000000000000100000000a0ea22bde598707b72832e12a428778c9352922e"], 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000380)}, {&(0x7f0000000600)="db", 0x1}], 0x2}}, {{&(0x7f0000000280)=ANY=[@ANYBLOB="b3004e2000000000fe8000000000000000000000000000aaff7f0000a5686206c0ea3c5cc11d483068b54ccdcbbd27f49489b20f19542cf8e8d781925defc6fcbdb8d0b4bebcafe287f268e28c2ec8262ab008449d383f4e13f48635b56be8131888814b8679426c695e3b7737b692813643077ebf6e1c1434a1e8214926d2bbc72f0a60b842f08d16fc6e084edb52a9efd31ab1c4e416a5b84c81d57785608e5dd3ac911548f7dbb80000000000000000000000000000009bb7d6a7f434a73b659787f0459670710e0ffe"], 0x1c, &(0x7f00000029c0)=[], 0x0, &(0x7f0000002a00)=[], 0x0, 0x80}, 0x1ff}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x7f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0xea5}, 0x8) flock(r0, 0x4) 2018/02/27 07:25:23 executing program 5: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f0000000180)={0x70, &(0x7f0000000100)=""/112}) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x4, 0xb, 0x8, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x4, 0x6, 0x3, 0x4, 0x9}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}]}, 0x40}, 0x1}, 0x10) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x76a, 0x1, 0x2}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0x59) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={r3, 0x4080000, 0x0, []}, &(0x7f00000002c0)=0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/02/27 07:25:23 executing program 2: r0 = open(&(0x7f0000583ff8)='./file0\x00', 0x2000000000141446, 0x0) sendfile(r0, r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="69975fd8d07cbb4a875bceaf9e281c19e7422de0ca8a0db62b2718fff5d939f9ca23e734c1d31df88178c36b842e4446278887ec26d94c34a61d655bad5d4346392c22164a04dbd270064731dbd2aede83f66259e3d169f4cec3c138d4e95916db659e2a3272812d508f9d1cf84b2ca61922c5d89e97169b55296dcd0fc5d6884e818afeb2562cccb3689078ef39e7e1270a42c6bbb62b88797ab30d366fa2", 0x9f}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x424, 0x4000840}, 0x0) 2018/02/27 07:25:23 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)) ioctl$int_in(r1, 0x5451, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x6, 0x44031, 0xffffffffffffffff, 0x4) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x100000000000001e) getpgid(r0) 2018/02/27 07:25:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201000f75c4dfdc8e30446cb7ff999b0c000000000000000000000005000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005000500000000000a004e200000000000000000000000000000ffffffffffff0000000000000000313ab01eec111e5c535f702d52381375a619920be4e82a7b5581f1fa52efd24b7e0e99ce91fe72a074666370a5ed1f73880a9f3192efac4b4d9e0d1be0cc7cddd4d4795b252d0df8410a6b3e536237b16639169f6f1b037882f22ca024e294"], 0x60}, 0x1}, 0x0) 2018/02/27 07:25:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x880, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000000ffffff00000000000000000000000000000097"], 0x38}, 0x1}, 0x0) fchmod(r1, 0xfffffffffffffffc) 2018/02/27 07:25:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005fef)='/selinux/enforce\x00', 0x20000000000, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000010000/0x2000)=nil}) 2018/02/27 07:25:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000800)="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", 0x598}], 0x1, 0x23) 2018/02/27 07:25:23 executing program 6: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100, 0x1, 0xa0e8, 0x1, 0x9, 0x9, 0xe90, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x9, 0x3f, 0x7fffffff, 0x1}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000386ff0)={r0, 0x0, &(0x7f0000519fa8)=[]}, &(0x7f0000aae000)=0xffffffffffffffc9) bpf$PROG_LOAD(0x5, &(0x7f0000ddbfb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000030000eb47a15bf4edc1e70003000000000000009500080000000000"], &(0x7f0000be7000)="737a73fb6c657200", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x2, 0x4, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x80000000, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x402000, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 2018/02/27 07:25:23 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x7}, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) delete_module(&(0x7f0000000180)='/dev/audio\x00', 0x800) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001280)={@generic={0x1, "6e1cb1cb89708ffdea5446bcd0f41b501f148fe2c125a4b3decebb8f082d033562ee981ad0916887611710f6cf3967ca1d388577e5abe5e3b8710794ca9e2d83cf46f8f7a7981445dc47e03c783f909378d36dafa1bdf547291c20898764f8b8977f40c935d846967e6590a4f44e6b1abb2b5c0f986f1eea0406bb4abba1"}, {&(0x7f0000000240)=""/4096, 0x1000}, &(0x7f0000001240), 0xb}, 0x9c) prctl$setname(0xf, &(0x7f0000001340)='ppp1$\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001380)={0x0, 0x4, 0x9, 0x3, 0x0, 0x0, 0x1486, 0x7, {0x0, @in={{0x2, 0x0, @rand_addr=0x4b}}, 0x2, 0x77a, 0xc00f, 0xe28, 0x7c1b}}, &(0x7f0000001440)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001480)={r2, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000014c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x7fffffff}, &(0x7f0000001580)=0x98) getpeername$llc(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001600)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001640)=0x2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001680)=""/181) fcntl$getownex(r0, 0x10, &(0x7f0000001740)={0x0, 0x0}) ioprio_set$pid(0x3, r4, 0x7) r5 = syz_open_dev$dmmidi(&(0x7f0000001780)='/dev/dmmidi#\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000017c0)={r3, 0x3, 0x20}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001840)=@assoc_value={r2, 0x5}, &(0x7f0000001880)=0x8) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer2\x00', 0x4482, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001940)="8ddcb53df790aa2578af1b5c51b30cdac9cfb7073a3a54f04fa0e897f8411778431afacf46dc6d3814660e2cca06e793892d5b2e999623e322043bcb9a28b31eccb9586163393c9c50a2c4996d", 0x4d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000019c0)={r6, 0xffffffff00000001, 0x100, 0x9c9}, &(0x7f0000001a00)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001a40)={r10, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x3, 0x7, 0x7, 0x800}, &(0x7f0000001b00)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000001b40)={r7, 0x1000, "67368c3ab9a4763e9020eb9dd2a40fd9e54ea72fbfceaf061d95a444702d0d4557f1a8b4948e59fe364c32f23f872f9649d5394715c14740eed520f260a23c40fcdfc93e7de65df484d3f0d6c1c5a1c9fc1420985d32adb9c261a3b4b7d956b9d6ba4d5adcf80fef9e5cfdca655c956e192d7c882422f9e55fbc1946fb36f6ea583f6c33f3eb6f906a1d703ed896ded3beee1db2f628647175a79ce9f0eb9a447816cf5d251f6d3ebab6c0272b0c07c933d0406b08953c56f6d7ccada9d485a9019f0cee54aa3a0776515c2627d63981993c1019e2fdcb99861ffb9eceeaa7d92264913e5eedbc6eb0780c1291b7d5a4741159e5e652e70897d57ac6440d7b8db72ada27be5576e0679b736bfda88cd512d19357cb9a28137d7eba7818c8224bcaf17a8b85ead24c9aae79c1b079fef0c8a9c31ec7ae165f4ccfbea76203a74c8a59234bb43e396aed6effcd1fb8384bd37d45f2984064877a0f28358b80d8504ea85788a902fd598b16da617929b2134e83b16d972962d2b0019e9aa5b5e99ab244f31ebbd52e0ee0ac69deb480a3ce879388efa24e5573efd857d4c8919d23baf08132272a73df68447bbdcea32d8af3a46ef8271bc621a371d74175b8e8bd072b61ea91804557b2478ad98772a43db13cd961dfa34b229e6e92749f6bf13450e0197d52f764dac55025e23257170207bcfab52281f1f7394aa1c0305e712e06d84a958236f5aba2042e442f459a78cfd0723e8f32b49e5ee782fd67b4efc173ca1e77ad3048dd6dfee9a93f259d5129339cc5f26f65b74a75087bd8ec70083ed0dc45aad1cba2747431c22f0b176787884786e662a0b2ee8b0193f04e8ba0815fb8ff960f7ff5a865acfbda9b59bd9ef6d8175758091bee305b4b8f876e0a05f63846fcf028981fe2f3dd22d44b326fec8b09df03151ce4009ec981f0c19fad50d105d50043d947e0ae199a695b9a37db88de64d5e436400bf93296255d044440ff4bf1370a657ea13b3c9e0b2602ea83b3850c8a65a414cc8e860f7e5cfc7c1d6fcc4c4f33b5400ead6a0b7e3fb0236d930fa6b668da81613a16cdcc9c9019d71a1fd48fc0acaefa72cccd3828a4fe4644522bbe8ceb836fb2d819b4ef9c18dbbfc6e9ca392af0ba0ea9d4a13588fe84e4017479c9cffc689cb793e7fec0b6ba72fab3afdd153057889a32ae90e51997b5c29891da6378ee3b76d0aa99cf9162b005db5d43084e61f7fe3b7d249d7115b78499bf23fc7462dec4c3fde724af18815d012aa5a3c967f20bc58d7736b4c91400f4124f7568de8a55e0ca21d68c93384048196d028ae4cdbe82ba3c941df3436a463a87bde86f163a9a73b9a9428e6432e1622e704d1b6c735b4839ab87f5ae9675530abb671c3be1f287a5d946dea26f5a3b9946517eaa4206b24ce390040c121ba2c2238d97e376fca8a1f9a0a4a0ba3a1a96d01ffc1e09b9fb56903488d0413b9bb1631d853ce785b6f52fd05f30d5d270163f320e49394abdf1a0d8f23d9e6a34edd899832ead15c5d58569170236f8d9538f20224bcf0fabea067cb070947ca4a71760d118b9f9a3dc96bd642d37f98d3d7d68a7336bbc6a23689f04a140388ffca1f0d05f5fb22a3e9768908d65b5e19d91fa5e0c1ee9614f10574cde74cc67e1ef19d2e2caf83596b606910fbed1c0b5c3ea9aa1b961f731a95fd3191ea3e8cc5b8e8b77be0d0d5abef4d6f2da7ac5303023946af0d5f43158a01aa5bb8aeb7d1ca0a867fcfac9533fa1c03caa869dec2a9d5afa5eb63eba15c6d2e7827270577d46f0482c33c752fa34610ae2135e7b09033cb17ee05742d8d52983058f1e50d6db182eb52e16ff9ad133d3c17846002f0459c2daf2acb8e0b383e53d6038152a0bc09459b8a7ba6dbd47bf89ee9eea2de747ee392b5475f8f3fc27a8ec60b3d5f15a38199bab3b03de96d045233c515612d29ee5f12148dadd01b659f68678c0ed1a7f4d1fab063b445fcb8a0a72baec5bfe7a3301e7b33d1c4c9102de7fb199f997159f05e82105cbc9479123aa7c1147a26d1478891ab04ebc53a74fac232eb226117164fbc7c30b0fd9f57be6f01abd868ab23b31abccd4ab5b8b9a9dc2a49201592eeebc18e1702178a7e52f8e478492b42d8a72000708b6c031bdd613550827b0da28d71546a8fe122f9bdf72e16114afcae6705b70ed78cc511d9b1c64781a764bf19a018467395b6467bd8f9df2488b8afe68c187907fca48158301674c403bb5619886febe55f33f78f97e67a9b6039a0c048b4a72ca59da2cb0c177c5cbbdeae1cd4e159c93b762c28230d2d21063f114f23c708bafd80be0d59f6edc4eb9249be751183a0dd789c90cc5abcf3654ca0a114cde2d81fe35bff74a53708aac8ff9d66d1c551e8289db320ed1bb4566254befee9eb63b5ec335cbc2dce35f5b66b8541fd8147bf34d358d2a8bd6e691cddc886467c7ad4f12857887e0eb1ce63cdd7ac9135c6110106d372ebd029e20428f3dcd702d4e95450ec71fa819665cac6320280698187492f1739afdf0aae112d25a81741ac21db518673b016dd9d2bdd7412e4f46e05346164dcb3ff9e30b4c3f22f2a19f0df5e64fe5da2f465944865451a76347cd2a51e602ad9ec2469ef1f31cad4dd1a6d765afcf77c557f1e236625effc0ac7cad6c39a8bac5b476499e4224a5233f2098468013590ceb01c59108138d0da45e705151e105a4c89e28acd153c7049c1f4a37c2df37d16c638f0c72c57f0926ed0becd4a924329b5ec4d8e36ecf60197dc76fe98f08ff2bf45e02d187f3cc35868082ff8721d4af81444d88002ffcd9cbd4ead3ad4d17a55633b179e3c3a8c692375a843f64e3df6650e72490b8e65fed63ef8f1fd12855183e262ab042983a75e0b9f08bd9674a877bd5357dd076c3ecc0c43e15a24d23011c450d991d8d83f4b7999b0882f888f78c0eee830d03fba16cede3d9f15d415211f909580363c217b4da16de2c5ec1fa86cef85459b01908fee727f958b6c67321c7c90863564ce4d5734522b1d9d906bcc9a6beceed3978cdca07550c33df2bc23a3843a80c5d9a85000410b14b54778bc3fac99a1e8d6ea686d4534951e403548a445752865a8f5ec2314146e0876ffe9b11fe0ff1d47fc7389d9621e9fd5949a5a531846bf4d0df8af21a61da108ee572f40df77e7b0d9261579ff5fd2368a6df34d918690ab1559ef698581c4dfa203dc2c5c2f12ac4c8f751cf93d56d8bf549be91ad0e05e2773f219ef08c6dbc3d8a16194ef8d498381684b268bcc6a6ed332a5556e5f2b639f55168a07833b4cef8cd7101e53ad3063d1123e96e156e346988b8966a640bb2da241297f4fc6195a036d6c931b2585dc3a1358746c51ea7e9ee215bf2c98e9af05bc2f64860a886f3214a7d7e186999eeda80241fb2acc3940ad50e15cd8cbee417d2940616eb77025d2ae5481a5280d5e6de3ff7a598fddf14a12de2ebb7c08d8881f20b9883f547a6f2a5232c32f50e92a8069ed26aa660fa10bfbc6e82eb01e0575bd56046f78cca4b55c38c8d16609d4c264ddcd520ed86821a9cddec5fe3425c43be9c4c157733fcdeb58855e8177e2d69c480dd06930341cfe8de36b09da076012f343164d9b78df2c68bcc5260ce299e1b80cbbe0f1109e6837f551b389da587173e0af47634595230b0c7a10da29f8046ce666647dc911ac777722d8b7d7606c9d4655658fa419ff658c8fa42f9f63aec0c3a87c051796f03a692114d4f7a9cd2ce40f3dd67bf981ede8952d905fd0f19497ded938d3fd80072d00235f75d79ad163fbab21718d809b73a7aa2be0930d65827e4815b608da760ce2c96b4133c01f22c67f6346e5247eaea9fe786e138b87fb94abf500a48f10702a53a314482dfa58e334d1ec9fdf8343b4cf357ed8a3b0022812fcf7258b25d118d1b704e977ac467981ab721a0a70a847333378bae28c2f0d65acf85823944e7181958c40ef1347e7818911332a367a66f4e33c160ff887dd7090b3cf8e7966b57447b3004aeaa663eb31c0988629111b672d793a3ab80e4ea28504cc25ce1056697a5fbbccd40efa4280d9e83458b40697f5a104b7355caae14eaa84fa4d9cf071ce0e983a7a84ac59ed9a072439cdea89600b8376379bb741d32bea48ad5187ea442a57542ce1876bb058e2412d4790d1459e0cb8e1c4ba9436bad823d1469159fb455fd2c37edc81b5724913f00bd92cecc3b59011f9a1655178f601bd585dafaaa7c29986005ac6b0acd88615aa1f080bb5563358b69223d222cdecb85f32064c5ecf3a0267825de5ab4bb7204dee674f9af463d13c247adbce5038b5fca11fbb5299746abb8387d4c74a9ae6b3af6aac25f63e05bdadf722950cfa12553a850a58e97c0457f09a15560ff8574adcbf490a17de084ca54c43637a5654ef0f5f9cf1b513ff7965b1d252e024bb1c91de4c50fc03caa4782a76adc86627c3cdd0af55b407fa5b9a366a1dc6edb712b30d5467f0504736759d6a7c024f198b717453c87cf756d6d31a87785ee545276252144c2ec44a93460524d20559c8501048a8a5fa99ff372a3a3840aa4db050fab0e95ee410a67bfae1995c72738d2120be249690e284213777e15afad3fa5285edff7ba9673154e993aabe2cefb315dd7e7dd34037a74461c3956fb369506ff95de6ef5c24cc80bf9803fe75c1b4131759a8736b0386a7ab97b1b0f2cee75feb297ddede21700f67788879465b0b0117427ee453e086e8e27fd3b274904dc7247ff3d30ca97e3c7afd914ad135d9602c83b43281c42481de50be5d6dfb0e9c2242c847e43142fcdf02aa2a7684733c9e375a9d301f5ba236013ba9d7fee09eb8a10cb565ac8fd7cc3afa39ac30546c870ab054a2eaf6ab11b76df2f22b5024f2aeed8df325059589681f53ae2cf5ab80dcb1d00902d334d5d6df0d166e1dcee805e9bd5d3fe69a2868d4bd4af7daa0c2b8cf81896ea552c5e87b9070ac4167aa80b9a80cc87e3b631aa3cb93a825723cda0856dfc658b8b0a9fc8cff5a2743f7130c7a8c21fc51d8987e7d9384aff1b9e4a346c22fa3a902651a4d1275dd8d30042d5e138d0d380d0d10b7c2b027350f85d130686421cad6281550ff5c052a0912f7d527aca7190cc4a2a1af2cef7fdd70ceb31d0f11009a5098ecf1f183c7c76c2eb896630058fcba2f1e9623e7bfabeda551cc4efcc684b3c9f4c56d4812974a6d50cb35cd09a9689648a3ea541b23b309f6217a048071e1810a21f38b311bc014c832ab37abe7551ae859571a6f848fa0a2a1e2ae6b576bbb0f7859499779dd2dbde3c3b74b5f5c7497633e21ebaf876badb5578b80d09286abaaf20a9dae2710cfe1c0952ae020547ddf9a37b2dc0e4936af53af5155fa8302a0e8cf87d45116371b1a69aecdd58bf1e6b7aa379cafc907148b69169c10e928bb43d5aaa2a3339767689b9e8aabc18cc09fa6fe4b549abe4097ae34affe681b9bbd02ad22fef17aa799c91b6e70d63240a271e2a876f6480ccef108dc9234560b0f9cd8ddc4502ae7e99fc0a89e5f1eaea604ab116fdf99cc2d0abbe0be6b11dd7d83d2d919bc83833c5e643f0d2d105fd06e6f55063eb141521ebf897d1b0ad8e1b1888b1796069fafb67f7e032c52300b63a7c4dff2969c572d060ca5b278d357e33cb24cd784e3e4ef7d6df1863193eb85e7ced47a5dcd3f75ed4c9b064c9643dcea9cbc4cd15a452f57bbcacc22ec0f6e91986e7bc3aad87bb6d25e2356a93fbf3a61c98c4c6ba4f928b9754e212fa69"}, &(0x7f0000002b80)=0x1008) getsockname$llc(r9, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002c00)=0x10) getsockopt$netrom_NETROM_T1(r9, 0x103, 0x1, &(0x7f0000002c40), &(0x7f0000002c80)=0x4) setsockopt$inet6_buf(r8, 0x29, 0x3d, &(0x7f0000002cc0)="e242095e4a8637234cd060ccb5", 0xd) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002d00)={r9, r9}) socket$netlink(0x10, 0x3, 0xf) 2018/02/27 07:25:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) 2018/02/27 07:25:23 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@empty}}, 0xe8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20040, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/142) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/02/27 07:25:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000080)="60b673fac233c05c541cbd2764bc934e2625a1b14104b0e0202408bc02e4b26d"}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 07:25:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000340)="2b27958deeb27b7f0f7816f85b5ce43c4c87043dc0a0cfe242c5002e3150fae1a622055c2d313414a91814d4b13dbeeb306472c8fab1776f44653da17e9ce0c56e7212b2874684ff6634a90e8be08c2536503f779e957439ad3ce9c9360df2238198a09c90db11ae0bf03f0ef002121006e41c8928ad9fba7fa20f015b7437", 0x7f) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000003c0)="1a39b89589ad6d135707dee8809d3006cac38173da84648cc7469c95e4f0e807367bc6243e02fa90c71ff69562087f58369bb6580a90afb846428a6c7a4af207b70ffb382ba91b87f8e9dee27c6bba6a6a4fe820d49bde625eb3aa690126ae6f5fa8f2f76eb59c5643665fdf65688d3c929a4638bac1e514ca17802dc5bd060dc7bb73fe7204355055b50e1e8498f2744448c16b1fd978406bec5da4b5b454b9f1a8f038ce3f49a0af55b3c854970db2950aee", 0xb3) delete_module(&(0x7f0000000480)='.\x00', 0x800) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@mcast2}, &(0x7f0000000300)=0x14) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockname(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c753f4fc9ba5b3c8f9ca99639513a7dce70945cb66c8b1bf9276310333c61f4e49e5ee726a286c9827d13f8257a43c1568235c255210364a0a90de45d70d17f908ae59b2f1f7c53d748e0c89cca6ab3e9f9ddc57d9d01cd8d98ad00aacbc67f117ed8680552695e1fc374344ea1fc5139ab0dd02997e97be8bef7f8c4522ae45a456384f4c764860a41e87a3df8540869a1cc30b4ec82c408fc90"], &(0x7f0000000280)=0x58) 2018/02/27 07:25:23 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/30) 2018/02/27 07:25:23 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x3, 0x2800) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1, 0x4010, r0, 0x0) r1 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000600)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) timer_create(0x6, &(0x7f0000000380)={0x0, 0x3d, 0x5, @thr={&(0x7f0000000280)="fd16c0527f016667950e435415d57913902a03e6f1251052025a30692cc5e123fe69d7e7b4b40a4a0a4766e1062c86ec94ba8a33c87b29f7575b8606ebca6399e4ccec51ae37d50e2de46072d6df0c1f004ec9096810aa45f8f801964065964364ae63a89390a9d5762261a2b07ee0a4f263bcc9b9aa985bb0b48338fa2a728b889bb43fe3143846f8c24a833362e45d63eaafb93de6e575234eb49bd937780634c060412e89797078278a2efe6896090c41bc8035", &(0x7f0000000340)="3ac42e9211d1839f5cc59bfe6430235fc7f288fad73f175a3b40bd7820fe"}}, &(0x7f0000000400)) ioctl$sock_ifreq(r3, 0x8916, &(0x7f00000001c0)={'vlan0\x00', @ifru_settings={0x3db, 0x7, @fr_pvc=&(0x7f00000000c0)={0x800}}}) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x20100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @rand_addr, @multicast1}, &(0x7f0000000540)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0x80, r6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000140)={0x1, 0x1, {0x0, 0x0, 0x7ff}}) tkill(r2, 0x7) 2018/02/27 07:25:23 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6d, 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x4b1, @empty, 0x4}, {0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x2, [0x3ff, 0x94, 0x7f, 0x0, 0x2, 0x101, 0x2, 0x3ff]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x100000000000d0, &(0x7f0000001fc2)=""/62, &(0x7f0000000000)=0x3e) 2018/02/27 07:25:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xaa, 0x402) ioctl$TUNSETFILTEREBPF(r0, 0x400454dc, &(0x7f00000001c0)) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) recvfrom$ipx(r3, &(0x7f00000003c0)=""/3, 0x3, 0x10000, 0x0, 0x0) write(r2, &(0x7f00000000c0)="374186c770b3934204019d592a0cc0eb1a6a469edfd7883e1c44dfd468a56696c1be200d09b930b12e0cc2a4ae58a41dbc351f0553ce48a0b982f953cf0993a3237c145bcde7e94239484a17f33397a63ee9952db4fe09c0a7831b417deb1e4ca5e9ce8b56d3", 0x58) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000000400)="9f282d5f94a1187602eef2c9a1d9880db0637f009ab44f11c35dd82821bb11a4d8d296d7a8f06ec045bdb9a928bbd88006a906cf4b052529965d6510866712e0096841dbf8d9b41b6ba1c9afea8ce1dfdcde2d1fef4b3b6fa1e7feb5b49c7eea1584c377c6f17a902c292108640256b4e89c80c9e316cdba3181ce4a2b7009267880a415c10efa4efd470020589bcc3f19f953b3", 0x94) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000300)="e378283d6bb8d411150d1a30c2a1ffa08cfd4ebcf53d1e270378c62533c6e7cedcad958d30ee079a20bad06b9e10b48a2fabbdfead38b53423959df3adf4c5e71d83836374144e17522b83acf8e9b33edc826bdf42026fed1928ccfa9226ae768f53ed31d5e295ea01cb381f07f6448420961a346ce42987f332eb9b22afe3d71f259c33a27a95406eba7f1e4209a6864b25990f6a83f95b41d9da60c3b3de7370e27d42a2a34279a1c45ad22ddccc9e", 0xb0}], 0x1) accept4$inet(r1, &(0x7f00000004c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000500)=0x10, 0x800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000580)={'syz_tun\x00', @ifru_data=&(0x7f0000000540)="de12f508fc9c59f54d8031ff7902dc027ba5b431f8f0c0f77a319b0ac107ecfe"}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2f8}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x9) membarrier(0x3, 0x0) [ 390.949287] kauditd_printk_skb: 2523 callbacks suppressed [ 390.949296] audit: type=1400 audit(1519716324.151:127181): avc: denied { net_admin } for pid=4298 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 390.979610] audit: type=1400 audit(1519716324.153:127182): avc: denied { net_admin } for pid=4298 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.004312] audit: type=1400 audit(1519716324.153:127183): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.029054] audit: type=1400 audit(1519716324.159:127184): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.053779] audit: type=1400 audit(1519716324.159:127185): avc: denied { net_admin } for pid=4298 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.078477] audit: type=1400 audit(1519716324.159:127186): avc: denied { net_admin } for pid=4301 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.103166] audit: type=1400 audit(1519716324.159:127187): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.127871] audit: type=1400 audit(1519716324.159:127188): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.152598] audit: type=1400 audit(1519716324.184:127189): avc: denied { net_admin } for pid=4298 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.177276] audit: type=1400 audit(1519716324.184:127190): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:24 executing program 5: socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0xf8b30e81b4fe0841) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x7, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x26a, 0x4, 0x3, 0x0, 0x61a28d0e, &(0x7f0000000080)='gre0\x00', 0x5, 0x100000001, 0x2}) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/02/27 07:25:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aadff1)='/dev/sequencer\x00', 0x8002, 0x0) ioctl(r1, 0x5103, &(0x7f000042a000)) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TIOCSBRK(r2, 0x5427) 2018/02/27 07:25:24 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f0000001280)=@ax25, &(0x7f00000012c0)=0x10, 0x80000) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) sendmsg$netrom(r3, &(0x7f0000001200)={&(0x7f0000000080)=@ax25={0x3, {"41a12bbbe08d10"}, 0x7}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="c116ec2e4d20e86af75cf83232f55f15429e18c728adbc68619fd181fd3952367159701146ac5ace035ea22b9c0e24c2fb6aa28f8d48426765a8a6d65cca18fd18f4cfac54f0766fd91a49839b9a0041945f4d9b57ce58286021f32b10f4de2b70493c49d1f31a3aca10f8dbcca703dec134a0a326e654a9e5274bad368081520325d4533ee7b45325f38f3af36837ed562096b53458f9486f68f9f104d26f49bd599dd13b6bd17daee804240c529543d1e0d45111e81de5d9830c467d7ad04a", 0xc0}], 0x2, 0x0, 0x0, 0x40000}, 0x20000841) 2018/02/27 07:25:24 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xf, 0x4, 0x800, 0x10}, 0x2c) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000440)="fa9b9b620e732bb71eba01e676f198b6e2491713b44d91c6b56e9f25ae0d8518f0f22bcfce7a8f943f09a584aca9802313e58bafe667b2984cfc42d8c3bccb24aa1776589bdfbd12eae0f7d4154593d713ffc561a2e03332d4d1ca840935e7b235dd19d9a1c4b6afda00bb7c5d6d0592c3e35725760ac11ff9") bind$llc(r0, &(0x7f0000000080)={0x1a, 0x17, 0x2127, 0xfffffffeffffffff, 0x4, 0xfffffffffffffffb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffca3, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x80000001, @empty, 0x7}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x400}, &(0x7f0000000240)=0x8) connect$llc(0xffffffffffffff9c, &(0x7f0000000280)={0x1a, 0x1d, 0x0, 0x9, 0x5, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x451a8b47}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0xe1f0}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb8) 2018/02/27 07:25:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x2, 0x400}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) 2018/02/27 07:25:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0x900000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0xfffffffffffffffb}) 2018/02/27 07:25:24 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="218970e0061e0000000000000806000186dd061000038c6ec1ae67a7fe8073d5b3cb00fffffffffffffe8000000000000000000000000000aa000000000000000000"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/27 07:25:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0xd000, 0x1f, 0x8, 0x3, 0x0, [{0x8, 0x9, 0x7f, [], 0x1e}, {0x8, 0xbb9, 0xfffffffffffffff9, [], 0x968e}, {0x9, 0x1, 0xfff, [], 0xff}, {0x8, 0xe0, 0x17, [], 0x9}, {0xce0, 0x80, 0x9, [], 0x1}, {0x9, 0x8000, 0x6, [], 0x4}, {0x32, 0x7, 0x2, [], 0xfff}, {0x17d, 0x78ab, 0x7, [], 0x278c}, {0x84, 0x7fffffff, 0x5, [], 0xfffffffffffffe00}, {0x5, 0x8, 0x1, [], 0x3f}, {0x401, 0x8, 0x125}, {0x7fff, 0x4, 0x0, [], 0xfffffffffffffeff}, {0x7fff, 0xec4a, 0x1, [], 0x5}, {0x2, 0x7, 0x3}, {0x7f, 0x7fff, 0x6, [], 0x5}, {0x10000, 0x7, 0x301e234f, [], 0x8}, {0x2, 0x4af, 0x8, [], 0x100000001}, {0x7, 0x8, 0x9, [], 0x6}, {0x9, 0x2, 0x6, [], 0x7}, {0x2, 0x8, 0x1, [], 0x9}, {0x3ff, 0xfffffffffffffff9, 0x3ab, [], 0x684d}, {0x8, 0x2, 0xfffffffffffff801, [], 0x5}, {0x3, 0x5, 0x101, [], 0x1}, {0x1, 0x7fff, 0x8, [], 0x6}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000197fe0)={0x0, 0x0, 0xf003, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000e9d000)=0x10001) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x2400) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000200)=0xe, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/27 07:25:24 executing program 5: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x726a, 0x4000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x2}) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000200)={0x0, 0x78, 0x383, 0x0, 0x10000, 0x7fffffff, 0x0, 0x4, 0x14040, 0x5, 0x7e26, 0x7, 0x7, 0x68, 0x5, 0xfffffffffffffe00, 0x2, 0xa7, 0x2, 0x0, 0x800, 0x1, 0x5, 0x30000000, 0x3f, 0x6, 0x7fffffff, 0x2, 0x8, 0x7, 0x200000000000000, 0x0, 0x4, 0x400, 0x5, 0xffff, 0x1, 0x9, 0x0, 0xffffffffffffff6c, 0x5, @perf_bp={&(0x7f00000001c0), 0x675b7f834e45a598}, 0x1, 0x8, 0x0, 0x0, 0x8e, 0x5a, 0x988}, r3, 0x3ff, r0, 0x1) 2018/02/27 07:25:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x80}, 0x20, 0x0, 0x8, 0x100, 0x0, &(0x7f0000000000)='irlan0\x00', 0x8, 0x80d, 0x3f}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000ba1000)='/', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/27 07:25:24 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/stat\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/138) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/98) 2018/02/27 07:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000627000)={0x14, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xa0001, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141240, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x37}) 2018/02/27 07:25:24 executing program 2: perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25b, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x3, 0x14, 0x10000000000, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) clock_settime(0x2, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x100, 0x100000000}, {0x101, 0x10001}, 0x800, 0x1, 0x4}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x1}}, 0x10) 2018/02/27 07:25:24 executing program 1: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', 0x4000, r0, r1, 0xa, 0x5, 0x20400) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r2, &(0x7f00002f6f95)=""/107, 0x6b, 0x0) 2018/02/27 07:25:25 executing program 7: unshare(0x20000) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/02/27 07:25:25 executing program 0: 2018/02/27 07:25:25 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x3b0, 0xd0, 0xd0, 0xffffffff, 0x210, 0x210, 0x318, 0x318, 0xffffffff, 0x318, 0x318, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x9a}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syzkaller0\x00', 'lo\x00'}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/27 07:25:25 executing program 1: 2018/02/27 07:25:25 executing program 6: 2018/02/27 07:25:25 executing program 3: 2018/02/27 07:25:25 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e00440000fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b0000000000000800000086dd000000000000000000000000000000e60000000000000000000000000000000000000000000000005ce860f27426456c00000000"], 0x0) 2018/02/27 07:25:25 executing program 2: 2018/02/27 07:25:25 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) 2018/02/27 07:25:25 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x0, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "01eecfa00fa1989911ab6172592c47b5ed3e2bd7741e8011f3155fc36da0"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) syz_emit_ethernet(0x2a, &(0x7f0000000500)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000000540)) 2018/02/27 07:25:25 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="3792acb9fa82aaaaaaaaaa0086dd609819990010000000000000000000000000ffffffffffff000000000000192024d6ffffac1414aa00000102d57900008100907800000000"], &(0x7f0000000000)) 2018/02/27 07:25:25 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) timerfd_create(0x0, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000077fffc)=0x2, 0xfffffffffffffea2) 2018/02/27 07:25:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/27 07:25:25 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/02/27 07:25:25 executing program 5: exit(0x82cac04) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffdb, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x78, 0x0) 2018/02/27 07:25:25 executing program 7: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r0 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='&@\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="cb3c39cf09d1b1411b8b145e8d21b5d1", 0x10, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="8ba47d9e395118a993df", 0xa, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f00000002c0)=""/221, 0xdd, &(0x7f0000000480)={&(0x7f00000003c0)={'rmd256\x00'}, &(0x7f0000000400)="9dedd84ef69c374244a396b628dda3134b1a0ef3b5d9ce467aaab3130ad5a1497a2c271450024ed13157f49393c5459bfc2be17a26db311ac234015dc6ec719cee81ed5dc915e7d3c5177f320ce9c7", 0x4f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000580)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x46, {0x2, 0x4e24, @empty}, 'sit0\x00'}) timer_gettime(0x0, &(0x7f0000000540)) 2018/02/27 07:25:26 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/27 07:25:26 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000ff7)={0x1f}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x16}, 0x81}}, 0x3f, 0x2, 0x0, 0x7, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5}, 0x8) 2018/02/27 07:25:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/02/27 07:25:26 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x6, r1}) 2018/02/27 07:25:26 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_int(r0, 0x29, 0x400013, &(0x7f0000001000), &(0x7f0000000040)=0x4) 2018/02/27 07:25:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TUNATTACHFILTER(r0, 0x800454d3, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/02/27 07:25:26 executing program 4: io_setup(0x1ff, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)="137e69fb0ef5fdd346249738c9629ef8ba97e9f3dcdb77da4e3770bb60d2b7b6795429695e7b3c876e6894ee782e4b72130dc7dd78eebf23", 0x38}]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) 2018/02/27 07:25:26 executing program 0: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x44}) getpid() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='/dev/midi#\x00') ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/100) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'ifb0\x00'}}) close(r1) 2018/02/27 07:25:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8642) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/27 07:25:26 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000302fc4)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x216181) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) 2018/02/27 07:25:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001acff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYRES32]) 2018/02/27 07:25:26 executing program 3: setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/27 07:25:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000780)="617474722f736f636b63fc65617465006b3315") mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4000000004010, r0, 0x0) readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000640)=0x5, &(0x7f0000000680)=0x4) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="c9cdf3a89cbc24b023c283d74024eea04397e2785ecabc7dc1e2075881bfb3cae3733b3743ec7042aaf86d07f62f50aff262f4829b2f6fe2d9db64759fb61f652f569a349baa4b1ed50e1728487f56ad66b18adb9a1afe", 0x57}, {&(0x7f0000000140)="9ef39caaf45c8ba02782581ec68c59fe547fa4abb5310ff7926abb834e7bfdcd3035d6373a6c719773a9e0e95ec65bfa0faafa79003ad98afee847a8e5da3e643452eb2112e165aca2a5f93104b04babe42f75b98a6c4eea84093c05f2b5770cd33157fa6a43c42e06477ba57deabf82d9ab676bc21634f9ebc10f4abf56d67cb461da7717779202855601ad6f938ca739071adc3e17cdbe9bf1e4b60635ab6b7445a48067597ae90e41ec669aa74e1bab019803cdb5e0ef4bf036e85577fcafdf0111d9cce38615e03cb911c9bfb6bef72c", 0xd2}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000340)="67fcd24b4294e64728a60d2df43c50681648d76b30256624c6b2a33dfb84b95756532c8707d8464dee277c26f5fd5cb1e81d0a13133d8fc7cc2873b8ca5bdeb3b19fbd51", 0x44}, {&(0x7f00000003c0)="3c1a176f012a1fef256862d9ba8a685fbc56345ec534a56a4ac5a990f609a177a6e5b9e4680ecc53dc86cd40b47d76595ed5099aa658837fa76f1b435336b9dff52d414fc43b25da81025a2e3862ee4eb75ab881cddbc8871cb48fbd3fda9a9863194298fb95fbf276e27fc33164584e43227913cafb039f6405e17e5e27b7e1f74380ea", 0x84}, {&(0x7f0000000480)="e8966d68369f34e99041bdd6542d2531e4903e80f5bc1f7516bc20d109341b6bce5fd8d7f62aa880d4bed61a5e924c27faca8f40d15ddc27533263777617df881ee111395bde8ed5d0989694b7bc32b566fb572ca62e16950622091c2bfc5e0eb140293abeafcd169649c4ace7967598d1f7965f7e9dfdf95e0474781c43242298cc6cb87f9425d332f53e4ee4d626c0224b86235caad329c4c6e974e6cc7826", 0xa0}, {&(0x7f0000000540)="c49052ad4c167326bdde04857e63bc2f6727391686fe64a26961989ea27e5ff60c588d2865f4fa752ca8b2ab8cac080c7da7f202225ce70296a5dd422fca1e97015bfba6fcc2fde321d99f788aeafce20a9631cde4f08d92ad91abfd88327b2a3b51aab187b3414a094891ea712c8540fc3e14f8670048cc33b24b31a12da9ee6acbb0d8c54d1dacb03eced0ffd90c79a33097c20f4de20dda23895f86419186aad4c46e", 0xa4}], 0x7}, 0x0) 2018/02/27 07:25:26 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x17, 0x4000000000080003, 0x0) r1 = inotify_init() signalfd4(r1, &(0x7f0000000080), 0x8, 0x80000) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623ffc)=0x100000001, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000040)=""/52) setsockopt(r2, 0x54, 0x79, &(0x7f0000001000), 0xfffffffffffffca7) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x0) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) 2018/02/27 07:25:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/165, 0xa5}], 0x1, 0xfffffffffffffffd) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/70, &(0x7f0000000100)=0x46) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x7, 0x4) 2018/02/27 07:25:26 executing program 7: r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) name_to_handle_at(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6f00000000000000b5e985616a7d49b9a7c70a83984adbc3cc9de534c870468329c6b41c1cc5a77471b8407e9e014cfd9924bd094bbb5530f394de2bca31aa95bdd6149ba96c3c5075d6fdc991ceed22a27a3f60d0e6b00b4ed7921cf8ab442b083c40c49a46bf344edfd19b6311e5"], &(0x7f00000000c0), 0x1000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/02/27 07:25:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/02/27 07:25:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @empty}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x20, 0xd6d2, 0x80, 0x6, 0xffffffffffffff01, 0x0, 0x7, 0x7f, 0xfffffffffffffffb}) 2018/02/27 07:25:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x8, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x38000000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x27, 0xffff, 0x1, 0x1, 0x5, 0x6aafa2d3, "17a15950df160240e18097843d7ab7b65c47545930a0ec39a2b4baa06759b5181131d14385f01dd8dc3aed322af015f13e8c818f8398e5e907661f41238788", 0x1}, 0x58, &(0x7f0000000280)=[{&(0x7f00000000c0)="52ad8686f5c33ed2054610bb6368fe9ad66e66e92b1123beeafc044f", 0x1c}, {&(0x7f0000000180)="a972939b79213a57fccee9566e08cc208b4449930daa4d1a1601810e17a32f3f88ba0cb65327b1bbc89c97533fc28c860f79439782414336b7457518722e01060e76001ade9a5916f5be20a6c03cf27489a6b6f0559ce3bb6b224728dbe3b29c634da618931f143b8bf31387ffadb3ec704d1e1baa8e1750d11a7f0404", 0x7d}, {&(0x7f0000000200)="dbf42d9ef9a9a5035f18c4f511f0678ee94cda5bf4ae04cd5aef9db23a4e14a82cbcf82c2788d3ef98d9ea3bf5f1f93f8a66af96e399d7a23fa094286b29286329cc55626efeef07cb6057d00ca08cc370709310ee4b5a2c5782b1cde5dac1760dd15ffabcbb5adc636b613f62e97c85dd92d7a397044e4c4f7dd43a92e3", 0x7e}, {&(0x7f0000000100)="e117cdfd426707a3b234c9a53c911daf4dc8b33800191da98302d23ffc423d04965b355a7f715115a8389c", 0x2b}], 0x4, &(0x7f00000002c0)={0x34, 0x11f, 0x8001, "d9bb4158ec94c06f952a9d513798d8e70d5e2a8fef41b5915a063df9d99a6286533df9e97452dd"}, 0x34, 0x40}, 0x20000000) 2018/02/27 07:25:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) move_pages(r1, 0xa, &(0x7f0000000080)=[&(0x7f0000620000/0x4000)=nil, &(0x7f00000ed000/0x3000)=nil, &(0x7f0000129000/0x1000)=nil, &(0x7f000045f000/0x3000)=nil, &(0x7f0000fef000/0x10000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000457000/0x1000)=nil, &(0x7f000032c000/0x4000)=nil, &(0x7f00000a0000/0x2000)=nil, &(0x7f000017d000/0x4000)=nil], &(0x7f00000000c0)=[0x27fffffffe, 0x2, 0x6, 0x8000, 0x6, 0x3, 0x1], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/27 07:25:27 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x28) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x10}) lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000003c0)={0x3, 0x5}) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x486, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e20, 0x8, @empty, 0x5987}}, 0x6, 0x4}, &(0x7f0000000180)=0x98) 2018/02/27 07:25:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x101}}, [0x3, 0x6, 0x1, 0x0, 0x4, 0x1ff, 0x9, 0x3, 0x838, 0x8, 0x101, 0x5, 0xf5af, 0x40, 0x6]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1}, 0x8) r2 = perf_event_open(&(0x7f0000c67f88)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/27 07:25:27 executing program 5: getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=""/92, &(0x7f0000000100)=0x5c) r0 = epoll_create(0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xc490e841c9e03699}) fcntl$notify(r0, 0x0, 0x282) socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x1f, &(0x7f0000000240)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x100, 0x0) io_submit(r2, 0x3, &(0x7f0000000580)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x100, r1, &(0x7f0000000280)="2da2f9df866194178879b43a7d87caa9fbd0ad1d9fd67549c3f40fa59d16f2e885022e3842238bb03d89faad3a9c52afeb09ce056d3f696d33cdcade6fcfdfbfa732b91d1cbdd71a67d0dcba9e54c0b931b14030ea23da9febb782eee4c4418ed9bc10db897557d325f430511097687e7630f9627f48b9394618654b4abee01a85e681be489509f261bcfc5fbccb04dafabd7fe09cc9e0b6576cd89a769c157f9f3acce4192a662b60e707772b1ec716fc2da9d91e432bf41355f8347e2dcebf52bac7fa683bc70014a41df75e1db044a5196cdb9b90b555229e179d09ca52276aecfcda11992fed989d13a330fa7bac", 0xf0, 0x2, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000400), 0x0, 0xfffffffffffffff8, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r0, &(0x7f00000004c0)="44cae35df2e7f0a952398b68ad246fbec5f828634c3b4385b86195a4498ce0842d4ec8e8f50432c0dc5e0833c4fea222ce1942305ae2248605", 0x39, 0x8, 0x0, 0x0, r5}]) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000000180)={0xa95, 0x4, 0x7484, 'queue0\x00', 0x81}) 2018/02/27 07:25:27 executing program 3: memfd_create(&(0x7f0000000000)='.trusted\x00', 0x248f8f02b1aa87b) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000841fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}}) 2018/02/27 07:25:27 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r2, 0x1, 0x1}, 0x10) 2018/02/27 07:25:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000000000b) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/27 07:25:27 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/02/27 07:25:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x7, 0x4) 2018/02/27 07:25:27 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000008fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x800440ff, &(0x7f0000000000)="f1770010a45b1553204f5b4a784644000000") 2018/02/27 07:25:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x9, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(0xffffffffffffffff, &(0x7f00002d3f70)=[], 0x0) shutdown(r0, 0x1) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x200000) 2018/02/27 07:25:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000043effc)={0x3, 0x80000000000000, 0x5}) munlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000233ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) close(r1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) capset(&(0x7f0000000180)={0x20071026, r3}, &(0x7f00000001c0)={0x81, 0x4, 0x10001, 0x8, 0x57, 0x4}) 2018/02/27 07:25:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x3, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x88040, 0x0) 2018/02/27 07:25:28 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x36) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000000)="e9a12289", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2b97b3e9}}, 0x4, 0xfb}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @rand_addr}}}, 0x77) 2018/02/27 07:25:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000840057d8ff6fa1b989698004a4"], &(0x7f0000000100)=0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="d0000000000000007100004000000000606a"]) 2018/02/27 07:25:28 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0xce0}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x855e}, &(0x7f0000000240)=0x8) io_setup(0x88, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0fffffffffffffff9855da0", 0x10}]) 2018/02/27 07:25:28 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000b331846c00000000000000"], &(0x7f0000000040)=0x10, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000080)=""/97, &(0x7f0000000100)=0x61) r4 = gettid() fcntl$setown(r2, 0x8, r4) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r5 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r6 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r5, r6) 2018/02/27 07:25:28 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x14dc02, 0x0) sendto$inet6(r0, &(0x7f0000000080)="78ae2eef3946f729521c1ead13b784741a3d74f8f72251d18954d55152a5183f977cc9c679faf9b059380823c5f782ce603c6a4286a5ffa2ee5de4b0fcb24d0055ced1b502bf7a277ffbf2e2b7bfde2af625022ea384ae35598fa84258e5a5032e63e32a02b7219e9f85b2af43075a666b61b362ded61a8cf0d8b9b4fb4ab7db51bf86d6b41d", 0x86, 0x10, &(0x7f0000000140)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x401, 0x4) sendto$ax25(r0, &(0x7f0000000200)="c124e8111d30e1ba25977dfb9c8c8b4a43ee5ee007a1a311274980e461ca48f707d6c720a1e7f910d92371d37e0cf2b18b1459e6eeaf255388494a19ab7b318386c6501f79661f58716baabfbd059e59237b3d553fc9a1f074d07415de2f8e8cf7dd39a3884f0bb0ca5a67f544", 0x6d, 0x0, &(0x7f0000000280)={0x3, {"d70bac3cabf4ac"}, 0x2}, 0x10) ioctl$KVM_NMI(r0, 0xae9a) connect$inet6(r1, &(0x7f0000000180)={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/27 07:25:28 executing program 5: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f00000f7ff0)=[]}) 2018/02/27 07:25:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) fcntl$lock(r1, 0x7, &(0x7f0000155000)) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000040c0)={0xd5a, "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"}) 2018/02/27 07:25:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x440040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000002}) 2018/02/27 07:25:29 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0xd24c, 0x7fff}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000140)={'ip_vti0\x00', @ifru_flags=0x1000}) 2018/02/27 07:25:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/27 07:25:29 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10200, 0x0) r1 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x6000, 0x4, 0x6, 0x7, 0x0, [{0x2bf, 0x4, 0x7b9, [], 0x1000}, {0x20, 0x9, 0x8, [], 0x9}, {0x5, 0x200, 0x9d53, [], 0xd6}, {0x0, 0x8001, 0x4bc, [], 0x113}, {0x100000000, 0x5, 0x7, [], 0x81}, {0x7, 0x0, 0x3}, {0x40, 0x7, 0x5, [], 0xffff}, {0x0, 0x1, 0x7fffffff, [], 0x6a9}, {0xfffffffffffffffb, 0x80, 0x1}, {0x1000, 0x74c, 0xfff, [], 0xf74e}, {0xe2e, 0x2, 0xfffffffffffffe00, [], 0x3f}, {0x8, 0x3f, 0x5, [], 0x6}, {0x9, 0x2, 0xfa0c, [], 0x7}, {0x80, 0x1, 0x7, [], 0x12000000000000}, {0xc8, 0xf8e0, 0xffffffffffffff98, [], 0x2}, {0xff, 0x780, 0x1f}, {0x5, 0xcf, 0x2, [], 0x4b}, {0x8, 0x9, 0x5, [], 0x80000000}, {0x0, 0x100000001, 0x7, [], 0x401}, {0x4, 0x0, 0x7fffffff, [], 0x2}, {0x4, 0x101, 0x5f1dda61, [], 0x4}, {0x8, 0x7, 0x7, [], 0x100}, {0x2, 0xd51, 0x6, [], 0x8}, {0x7, 0x5, 0xfffffffffffffffa, [], 0x9}]}) 2018/02/27 07:25:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x58, &(0x7f00006a9fc0)=[{&(0x7f00008cefa6)=""/90, 0x5a}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000672fb3)=""/173, 0xad}, {&(0x7f0000a2cf58)=""/174, 0xae}], 0x4, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) listen(r0, 0x9) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 07:25:29 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x58, 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x8001, &(0x7f0000000280)=0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f00003fefff)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000fe4)={0x0, 0x0, 0x0, {}, {}, @ramp}) 2018/02/27 07:25:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) [ 395.968919] kauditd_printk_skb: 2614 callbacks suppressed [ 395.968928] audit: type=1400 audit(1519716329.172:129589): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:29 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x691, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r2, 0x8010}, {r1}, {r0, 0x88}, {r0, 0x600}], 0x4, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) 2018/02/27 07:25:29 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x15e}, {0xa, 0x4e22, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x5, [0x8, 0x1f, 0x4, 0x25, 0x4, 0x9, 0x200, 0x6]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000028000103000000000000000000000000040000000c008c0000400000930000003f14fb8d68eae29ec7e2"], 0x1}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 395.999253] audit: type=1400 audit(1519716329.179:129590): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.023934] audit: type=1400 audit(1519716329.182:129591): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.048622] audit: type=1400 audit(1519716329.187:129592): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.073301] audit: type=1400 audit(1519716329.189:129593): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.097970] audit: type=1400 audit(1519716329.193:129594): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.122667] audit: type=1400 audit(1519716329.196:129595): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.147346] audit: type=1400 audit(1519716329.198:129596): avc: denied { net_admin } for pid=4287 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.172054] audit: type=1400 audit(1519716329.200:129597): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141044, 0x0) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) 2018/02/27 07:25:29 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740)=[], 0x0, &(0x7f0000001780)}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x7) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) [ 396.196724] audit: type=1400 audit(1519716329.204:129598): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x4400000000001267, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="4000210008faff020023fc0085040000"]) 2018/02/27 07:25:30 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/27 07:25:30 executing program 7: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb) 2018/02/27 07:25:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x80000000, 0x3, 0x1000}) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/02/27 07:25:30 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f0000800000/0x4000)=nil, 0x4000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}, [0xdf1, 0x8, 0xffffffffffffffc1, 0xfffffffffffffffe, 0xa9, 0x7f, 0x4, 0x10001, 0xca9, 0x7, 0x6, 0x609, 0x4, 0x3, 0x8001]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x80, 0x5, 0x3fe00000, 0x9}, 0x14) 2018/02/27 07:25:30 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet(0xa, 0x803, 0x3a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/27 07:25:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x439, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) 2018/02/27 07:25:30 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0x38) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x10000, 0x7fffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3d769570, 0x3e1000) mq_getsetattr(r2, &(0x7f0000000080)={0xff, 0x7, 0x5, 0x10001, 0x9, 0x3, 0xd8}, &(0x7f00000000c0)) 2018/02/27 07:25:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x400000) fcntl$getown(r0, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x3, 0x27e, 0x400, 0x100000001, 0x40000000, r3}) sendmsg$nl_generic(r1, &(0x7f000087afc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x1}, 0x1}, 0x1) ioctl$void(r0, 0xc0045c77) 2018/02/27 07:25:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x7}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002800)=0x0) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002980)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0}, &(0x7f0000002a00)=0xc) r10 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a40)=0x0) getresuid(&(0x7f0000002a80), &(0x7f0000002ac0), &(0x7f0000002b00)=0x0) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002f40)=0x0) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() sendmmsg$unix(r1, &(0x7f00000030c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000100)=[{&(0x7f00000001c0)="2287644cd37ef44298efc588d27a5fea2973479f37b9ba8b5ed26eca1432a43af0c1c12c2f35474c206dab02de8ca0387f7cf9eda0f3910585b4c2bcef60b96b9cc807c49c8ae89671e6f22ad3d40123dcafc09f5381352ad6460a091aa9070a98cdfec493c4e123db5e2c2163eba09ebefc6cb73e15da7f3f0efa72deedcd52c9cfb7f723a9dea3ad9d801518d1f19d095025ca555961199516beb8cb3dcf3ff7c3dd8e", 0xa4}], 0x1, &(0x7f0000000480)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x84, 0x4004010}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f00000027c0)=[{&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="147107639af19fb531c42687ad6c53439b405cf868c426553e51f2264db0864ae88e50e9687f855c0f68815376fd66a528a8d25935cddecff0359de3eb39bbec1cace2429a5707f8806113d6e7775e", 0x4f}, {&(0x7f0000001600)="76ee17476cf5fd6b123b2a5301363770bbd81fc8d1c7271d50714a60f3843ced26eaeaa3935f89", 0x27}, {&(0x7f0000001640)="3982bee7c119e9e79ba02cb368c771048a84dbc4f57d00b10892fe49ad1d", 0x1e}, {&(0x7f0000001680)="9841efcc181b3a0d5d13cd1d452ef5bccbb07b917e22546618e6529195e34e15ca95d1b296e377393af94118e276a30372a6b202f9008bf31bd16a665a913e90f04b63918890c5595509cf3eca3073f2cefe32407de77cbaf60c4598a93517d751014275e0b34ea577e948aa0903e35dd75d1115d211d7bbbdfc1a58a9e02ac550cbcc2be06f9f8095d596f1f72bf30bada31bc86a7183b3b0d058aaa84268a6f9c45e56186ad18225024c0dcbce9d4fce6dafbf47e66d2d5be94e5cd5d302de5239b4a10119448994355154c00053ace19870", 0xd3}, {&(0x7f0000001780)="cc8bc2f63749df9aa4ea829e0ba86f7cfe26768f849f751dbfbf6f41688edb2942b96f", 0x23}, 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", 0x1000}], 0x7, &(0x7f0000002c00)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}], 0x84, 0x4}, {&(0x7f0000002cc0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000002f00)=[{&(0x7f0000002d00)="e5cc091bf990fb9966dde4438bb1d40bb4b4523a4cb2e712d7311bc5f4358eb5ed3c7d8c8024e92eaa261feb8d185aca968a85157e221fe4fad51253e0d36d610af730ea5d67713aa32a39277031085572aa34196dc7b2fdb7ae3a73623cc93e7f0f800963048a32d717f9a75f95adaf2b646cda6961509732e8c7aab2eda42db9fc7701c0dba4fd8b9bb9ea3cdbc9e031adf87348a14da30a5434ecb991cf5929ef620b25e0c02f32c1fd030d4aecf07b5789f99e7d6ebcf6af46396d23297d29ced6c68cfee84b3c91543224ce4f1f6c80ace566849e6ff5cb410f7d90d59653c5b074b5efe096d66d76e45ea1ecf4a82870e878c1", 0xf6}, {&(0x7f0000002e00)="1ac8445080f000b0039af30498b2d5e7990edadb2935a7a7861883da22c8c9dd5470b07bfcd513ea19517b08c0ec0225d82454196f768f5fbb0e21d43b96a25a4549ec1e8a", 0x45}, {&(0x7f0000002e80)="563772ed12d7b63c828c9ab518cad1a71e61faa6aa852c1636670852d078bf13f5ae12bc799a8aea4a82be89877feace1ce2e03b87fed08fc3a73d03ed0668e95f3f266ecff3d24eec61eafc358549ef242ce682bf0e8bce3477370df921ae5a", 0x60}], 0x3, &(0x7f0000003040)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x64, 0x40000}], 0x3, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/27 07:25:30 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200), &(0x7f0000000280)=0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x1, 0x5, 0x2, 0x81, 0x40, 0x3}, 0x3}, 0xa) connect$nfc_raw(r2, &(0x7f00000000c0)={0x27, 0x5, 0x1a64, 0x7}, 0x10) bind(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x1, 0x1, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x3a) [ 397.017448] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 397.017448] program syz-executor2 not setting count and/or reply_len properly [ 397.054405] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; 2018/02/27 07:25:30 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 397.054405] program syz-executor2 not setting count and/or reply_len properly 2018/02/27 07:25:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="001a00001400020000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/02/27 07:25:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x6}, {0x0, 0x1ff}, {0xe, 0xfffffffffffffff9}, {0x3, 0x40}, {0x3, 0x7}, {0x3, 0x5}, {0x2, 0x80}], 0x7) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r1, &(0x7f0000ddaf90)=[{&(0x7f0000570000)=""/89, 0x59}], 0x1) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) 2018/02/27 07:25:30 executing program 2: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x0, "549191a43816144e33e13209def4f8711400dc69f9da8d9861ef197c42eb949e2a62d8862b5bd19a8a53a21d", 0x60}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x362) 2018/02/27 07:25:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000034f000/0x1000)=nil, 0x1000}, 0x1}) prctl$intptr(0x8a, 0x9) 2018/02/27 07:25:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x18, &(0x7f0000000080)=[], 0xed, &(0x7f0000000080)=[]}}, {{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}}, 0xf, &(0x7f0000001bc0)=[], 0x2000000000000171, &(0x7f00000000c0)=[{0x10}], 0x10}}], 0x8000000000001ae, 0x0) 2018/02/27 07:25:30 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101040) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) tkill(r0, 0x28) setgid(0x0) 2018/02/27 07:25:30 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400040) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000300)={"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"}) sendmsg$unix(r0, &(0x7f0000001300)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f00000002c0)="b3b45001", 0x4}], 0x1}, 0x0) 2018/02/27 07:25:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x123) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mbind(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000)=0x1, 0x4, 0x4) 2018/02/27 07:25:30 executing program 2: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x400) pipe2(&(0x7f0000000040), 0x800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) mmap(&(0x7f00002cc000/0x4000)=nil, 0x4000, 0x0, 0x2030, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900008c1a45105ad75a904070e7e9232200"], &(0x7f0000fd1ffc)=0x4) [ 397.566803] IPv4: Oversized IP packet from 127.0.0.1 2018/02/27 07:25:30 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000001600910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) sendto$packet(r0, &(0x7f0000000040)="6a0f17ba16e10319e3b21aa9b53dbd037d07610cb134372b282dcffa46431a80369b016d337fd36be2474894a588f7163ce57ffb6b2e", 0x36, 0x80, &(0x7f0000000140)={0x11, 0x3, r1, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffffec) [ 397.633874] IPv4: Oversized IP packet from 127.0.0.1 2018/02/27 07:25:30 executing program 0: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) pkey_alloc(0x0, 0x1) connect$inet(r0, &(0x7f0000215ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) 2018/02/27 07:25:30 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0xb, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_MAC={0xc, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/27 07:25:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fff, 0x4400) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xdb, &(0x7f0000000180)=""/219}, {0x0, 0xfb, &(0x7f0000000280)=""/251}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/02/27 07:25:31 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000100)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 2018/02/27 07:25:31 executing program 3: socketpair$unix(0x1, 0x1000001040001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x1, 0x0, 0x0, 0x10001}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/02/27 07:25:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e23, 0x5, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x3a, 0x0, r1}, {0x8000, 0x4, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x1, 0x100000000000000, 0x3ff, 0x7f}, {0x1, 0xfffffffffffffd7d, 0x2, 0x8}, 0x7fffffff, 0x6e6bc0, 0x2, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3500, 0x4, 0x0, 0xfffffffffffffc01, 0x5, 0xc02, 0x4}}, 0x3b3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000200)={0x7f, 0x40, 0x1ff, 0x4, 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x3}, {0x6, @empty}, 0x10, {0x2, 0x4e20, @broadcast=0xffffffff}, 'gretap0\x00'}) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x80000) fchownat(r0, &(0x7f0000000780)='./file0\x00', r1, r2, 0x800) accept4$packet(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x9, 0x4e21, 0x3, 0xa, 0xa0, 0x80, 0x2e, r4, r1}, {0x4, 0x7fff, 0xc847, 0x4, 0x8, 0x8, 0x7, 0x81}, {0x8, 0x7ff, 0x800, 0x5}, 0x5, 0x6e6bb1, 0x2, 0x0, 0x0, 0x3}, {{@in=@empty, 0x4d3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x4, 0x1, 0xe2, 0x2b, 0xfffffffffffffff7, 0x3}}, 0xe8) pwrite64(r0, &(0x7f0000000100)="f30ceaee10007bbd4affe8c64102fb516ffa00198742423da16bbded4bebbdc5f704ed0196d9be004d08e9778119e8629ffdc92a7377c5dd30fbe8954910aef416a07f8cafc55da57376ef86fb25dfebd505fb9caa637651d10215dd9dc4aabda577fbefb93544339a32bdf64e233a3c7f5125201e5866923d95a6c15e0ad907eb351d80de30983055964f2a31f930e1eac8e55f7ef24253abd8a326845d7809e8852906ec5156fe3c61e8e427c8ab75756a7c767c4680a791b23dcf7af178e1c71cff9a6f0ae736994d2685c036958898e18bc4706501edd15c67b960e31b70e2691f3e11cab460ddec5a9224b7a41b0a", 0xf1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r3, 0x10000000003f, &(0x7f0000e57000)) setgid(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000900)={r6, 0x3}, &(0x7f0000000940)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000600)={0x1, 0x9, 0xffffffffffffffe3, {}, 0x100000000, 0x8}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x401, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x2f, r4, r1}, {0x0, 0x7, 0x2, 0x4, 0x7, 0x8, 0x8, 0x10000}, {0x1ff, 0x276, 0x2, 0x4}, 0xa4, 0x6e6bb7, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x2a680c08eff3f69f}, 0xa, @in6=@empty, 0x34ff, 0x1, 0x0, 0x6, 0x1000, 0x4, 0x400}}, 0xe8) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000240)="8f325df4b88bb771a848533acd626b58b6ff7f62108877a1f652d34386a12aef583ff7ff3395956ed2c44fc7f7c4a0d66b1b8e3d3487344fd3ab5bf679225dbf01443f177c8655510874f30e0c54c4d442b67a917998c8ac3ea3ce4fb71f8373e5ba94c5a308252da882179eb1260af6b8567a2dac6202e569d6191b9ae573028965580941") 2018/02/27 07:25:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0xd5) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00003bfff0)=[{&(0x7f0000f2a000)="e65eff3673a64820a81def117259d3cbeaca9d32592c5ece4ce300b38bd661dfb7b99cae8b18dd8457c46ca1c3658afdbd08637ec3099a8df1fba1c991f13fff4f3e46d48a934ce947ec2cde57d02d9510", 0x51}], 0x1, &(0x7f0000b27000)=[]}, 0x0) accept4(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="004c0000000000000000b81d000000819028dec0fa7c220026c814edacc7fa138effa1c066a7b5294d384c2d7aacc40ecc68d6a5d4f82767c9c04cb0a3c7211bb40094875c7f9be2bd8ef3cfbb22c48e0ced669b655f34607c52bf87485bb498274d306343abc494"], &(0x7f0000000080)=0x10, 0x80800) umount2(&(0x7f0000000000)='./file0\x00', 0x1) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') 2018/02/27 07:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xca, &(0x7f0000000080)=0x800, 0xffd0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/27 07:25:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000), &(0x7f000005c000)=0x20) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/02/27 07:25:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x84d5, 0x45}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = getpid() ptrace$peekuser(0x3, r2, 0x4) 2018/02/27 07:25:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x270, [0x0, 0x20000040, 0x20000070, 0x200001a4], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2c0) 2018/02/27 07:25:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0xffffffffffffffff}, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={&(0x7f00001da000), 0x8}) 2018/02/27 07:25:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x893d, &(0x7f0000000100)={'ifb0\x00', @ifru_data=&(0x7f00000000c0)="85ae2869543673dd608e3cc506332e0e3b4532ec18f9ec68ec476b70e6f1f530"}) 2018/02/27 07:25:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, r0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/02/27 07:25:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11a26d40"], 0x1, 0x0, &(0x7f0000000280)="ea"}) [ 398.443412] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 398.451317] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/02/27 07:25:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x7, 0x71, 0x0, 0x8, 0x1ff}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x10) 2018/02/27 07:25:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xbe18, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/147, 0x93, 0x40000140, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) sendto$inet6(r0, &(0x7f0000000100)="51ba10b6ebeb4e191949998c8f63692c0f8a7055c33254c9a57c9d756731fa841faa5eeebcaaa50c922b351c610f7372c568010abdbcae96c660385542de7306d0d09400fd", 0x45, 0x40, 0x0, 0x0) 2018/02/27 07:25:32 executing program 3: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) [ 398.985434] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 398.985434] program syz-executor2 not setting count and/or reply_len properly [ 399.012211] binder: 24783:24788 unknown command 1080926737 [ 399.039750] binder: 24783:24788 ioctl c0306201 20000380 returned -22 [ 399.064489] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 399.064489] program syz-executor2 not setting count and/or reply_len properly 2018/02/27 07:25:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2fffffffffffd86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000320000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b816f28caf89a345edcfa7deba5f5427ccb917ca3c117b956f5661de84a8b3c64ea6b89397f13280483ac9ffffe9c2622d66aeba4e466ca6f9e34f4cb72874131b356f0b675433250641db99a42af18304e60ee540f638a7d57500b3e4652dbab04a2e3c42e77aff0f38ae870dcc07b6b5607bd768812ab651e34"], 0x0) 2018/02/27 07:25:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000713ff7)='/dev/sg#\x00', 0x0, 0x8009) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x40) write(r0, &(0x7f0000b0f000)="00000000000000060001b2fffffffffffffffcffed5ed2bc7002cebc9b97ae0000000800000000001b00", 0x2a) 2018/02/27 07:25:32 executing program 6: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)=[]}) r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3c, "b939241bf960daac3aaf920e6177bbedeada3bb91d87c8e215dd049099de97820011fb329a2a2ec412133d5f2ef76d0dbec43b455653b925eef5020c"}, &(0x7f0000000080)=0x44) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) 2018/02/27 07:25:32 executing program 7: getpgrp(0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000636000/0xf000)=nil, 0xf000, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x58, 0x0) 2018/02/27 07:25:32 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setgroups(0x3, &(0x7f0000000280)=[r0, r1, r2]) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sysfs$3(0x3) r4 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0xe1c, 0x101000) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futimesat(r4, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000440)={{0x77359400}, {r5, r6/1000+30000}}) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/27 07:25:32 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x688e, 0x2, 0x7fffffff}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x8}, 0x8) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) 2018/02/27 07:25:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x800010000000, 0x10082) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) 2018/02/27 07:25:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000000080)) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x8c) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x121400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/02/27 07:25:32 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22242, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x6f11cf56, 0x9}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x21}) write$tun(r0, &(0x7f00000000c0)=@pi={0x0, 0x0, @ipv6={0x1, 0x6, "659901", 0x38, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, {[@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ab363d", 0x0, "2faf01"}}}}}, 0x64) 2018/02/27 07:25:32 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x2, 0x3, 0x3, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/02/27 07:25:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82609)=ANY=[@ANYBLOB="20000000170a2000fffffff7b7f47e2504d2f91991eb9e000000"], 0x20}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/27 07:25:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x3, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x0) 2018/02/27 07:25:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000380)=@ipv4_delroute={0x1c, 0x19, 0xc1b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x34}, []}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getflags(r0, 0x40d) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/27 07:25:32 executing program 1: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000040)="2f0000001800030007fffd946fa283bc8020000000040005031d85680820a3a2d188737e0b0007002cdf1389598e2c", 0x2f}], 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/02/27 07:25:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f00000000c0)=""/125, 0x7d) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfe9a}, 0x1}, 0x0) 2018/02/27 07:25:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x8, "a952820c13223603ef290bc158f1c5b9a0bf4c1a5cf74191092fba37571a6b3ca988070a83074b3812a1fa54", 0xffffffff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000017000)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2) 2018/02/27 07:25:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x8000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'syz_tun\x00', @ifru_map={0x3d, 0x1f, 0x2, 0x4, 0x3, 0x9}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='lo\x00') 2018/02/27 07:25:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) userfaultfd(0x800) 2018/02/27 07:25:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) close(r1) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:faillog_t:s0', 0x20, 'staff_u\x00'}, 0x27) 2018/02/27 07:25:33 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000119078acd8e61fbe68c86d02"], &(0x7f0000000200)) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101002, 0x0) 2018/02/27 07:25:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x14, 0x2, 0x2, 0x401, 0x20000, 0x0, {0xfffffffffffffffd}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 07:25:33 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x280) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000d39ff8)={0x0, 0x800000}) 2018/02/27 07:25:33 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x482201) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00007c9ffc), &(0x7f00002d8ffc)=0x4) 2018/02/27 07:25:33 executing program 0: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = open(&(0x7f0000000080)='./file0/bus\x00', 0x141046, 0xfffffffffffffffb) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x20) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x0, 0x0) 2018/02/27 07:25:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0xefbc119c52942550) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/27 07:25:33 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000080)=':\x00', 0x2) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x254) 2018/02/27 07:25:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$rds(0x15, 0x5, 0x0) socket$unix(0x1, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB="07000000000000005a48f10fb706c1a2e42c34f1f9e152f37a44ae6d1c0d0eb617f5601f70a2a4991cef6911a2f9b4baad8fc975b9c155c151951eea3b69d521b1a763bc0000000000000074dc7387c213800a29fd946e796ca65479d11fd702f39e9a341a6a7aea3fbf54e80e07002661a8984b0610707c"]], 0x0, 0x0, &(0x7f00001cd000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000040)="179814b06c8f819417d3ecb6b20289913bdf76470821430bd75678f075373aad8ebec31a086cf845b526182467f4afc52f3dab6a2dbbc2620d1462781d7a79ea00f6ab09559ed7bc420580b54fa1dea0155124224fe19df1bc4fd7fafb3c59f933cba572f6e09631d836736903852847db4b83db043c5878fe169095cb8e6d899be390c4df022aa7af5ebe218c12738f412da39ca7fed1fbbabc5ca0f0041815fcd2e391b2ac299d0d502aff0661f07506f822eb5390a2ac3b7e7a76c60406b9653aca372d29df54d32372a3c65ecba4c91bd3a2") 2018/02/27 07:25:33 executing program 3: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0xe42}) 2018/02/27 07:25:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0xc0480) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r4 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/dsp#\x00', 0xfffffffffffffffa) r5 = request_key(&(0x7f0000001a00)='pkcs7_test\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a80)='[%md5sum-\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001980)=[{&(0x7f00000003c0)="2b324a9ac7be65db9b2a7280ccb742a07bf25ad4f69dee88b6eb2713043854a2ed7dceea3a0cbe6ca0200cff12b3bb7c13a608f9f12344b7619939b8883559d3cf1ba89ef9e4ed00099106af84208d8aaeb649014fc5883467b3b14f5d6e9686285d18aeabb8b4c5b8c5e6dd53641eef4ef20c91c3696848f05ca091ef706566dd9560bd92bd17e8", 0x88}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="632e94e7c230e8764fb2118721d4bfab073d1e6a886019f3c0dd2a43eaf2343ced6fda405253760d70e79505fd1f8f7cc243097be515a115c96a3a64af6abe7eb550a98e82049e25e156ec2860ce8028e46b723ef71deed10504c8181ceb1bff4ffda56219c18c11897673a8c060", 0x6e}, {&(0x7f0000001500)="45e337af5b71507ca65c849ee643132707f66e62ad236664e49e3a6206a94d126d9cf0ab842a896f806156cf9333ab32d1aedbf0fa382be98b04e7f027", 0x3d}, {&(0x7f0000001540)="4b4423ad4c53ea00aa5ed98a7e76d685388271dbdf347761c3543b5fd355fc8f20b7ff5dfd6c703f36ad84fad6f569fc124ecd1449ce40dbff909b02f054a7aaca9636b354ad6db56c46315043681e00e297fc31d058948941d6df40d383ebb08b8aaf23fd16a07f475260d15fc1f6239456fbc53b9afb69233d6917f1bb8516436105689378acec5c2b28693f2347f838c7e84957c25986c13c3df5dedcf8b772", 0xa1}, {&(0x7f0000001600)="894bb8413634989f1e239dc4868e2f3e1aa0bc3f5404687da40db6275ef4dd6790b8eb5bce980a74282414c2083990ebd5e149f7210eef3dda2232689c3dd51614eee5d4c2b4a4e7399b43d6eb240aad71804db4de2512a0ac46cde07d4e17bc6888fb2588b18c16a800f5f7e9b8287037f3f7737d98ff50", 0x78}, {&(0x7f0000001680)="6b8f470164736e9138941b45a41b7865dbb2e1372c9f0a8880e2f79d870c899ef3d8a005baaa3cec4c293201d6a5c9fba3cdb280813b3dce96116acd9341c4303a6a68c66cb72926fdab4fcd0b4a1ae565fbd156b567a0735b6f767b170f23e1e908fa144958fe85866aa6acf5590c930c5fa35363e37b30b3b7cae018f06e5a7c7a3f6de8739988ea71383d2cb64de9936d661ba0495f4c7ba1b886e6aa263ff85c708dcc4ea9a301d63214e292c18effeb634b64b7a7e30c62693f80a07a2643a33fca7c9a66baf6eb0ceb7929a18a8df1e7528d7fa496f384faa30a91109969c4ffcf8f7ceb689d3c86e3", 0xec}, {&(0x7f0000001780)="b8c932e8e0cd4cbd1e82498837122700bf6861c7342f9c5f1f936448f024f584ee652f7eb64ef8d2d51cb49ff9ffe3df7d7e0e28c54fd41c4b8fb30a5277fedddb1dd29f0a72b4959a36247713bd05bd96f1544518f6a42e8791b997bcc9a71ebf3b06bfa2eb3748975e9d5f6ea4086b1d6fe1f41b895612640de49aa6240012e6184be51b49e15da1cdc6626a3647f749603ab7293a8a1738289e682410126933d6797d5cd7691a43f11d73b30e1d6d89d1d444f9f0cac44676ecfae80be6b80ae8351cf1c7899189449e6afa707dfa847d13162ec551cc4a20", 0xda}, {&(0x7f0000001880)="bf9467e9df9e6e3cdc06b3c6f129147dad48286f087d8244649cca16ca5dd82ab8934228b5ae5def532e0eaa1da8a7f240ee61cee86ff090ddbd34dd760ade182042864f24d42b6901c51b7140698a8657df61cfa720cdcbbb8c650cc1bbf076539ee71c7ac155fa4ccffc459c9944912f6417ab23a8fd4fed222e1d1e955cad289fd4adbe8be83efe4167db217f04362fbc19260a2aca4ec1075fa6d9cff3b8a413c081d0f822c32c4828609ae5efdb372d308ab1d9f0ecebd5f31d4aeef6f86340dc11f3ec2ded37aa75c8e6ce3a0936b851d6996e41e143c98f9340409c6d40be583752efcca69aae586b38a2e56376001a099af3f03030", 0xf9}], 0x9, r5) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)={0x6, 0x2, 0x7, {}, {r2, r3/1000+30000}, {0x1, 0x8, 0x80}, 0x1, @can={{0x1, 0x9, 0x6, 0x2}, 0x8, 0x2, 0x0, 0x0, "331cb2002c78e504"}}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/02/27 07:25:33 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="00000000fb5965ba5d3fd4f9498f65696600") ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x9, 0x1}) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/02/27 07:25:33 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000080)=0xc) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffff7ffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000000100)="7933667cd58240b16f1426b675a5c25793a25d925861003d172eaf43f2ac4a5ba588d6bd") ioctl$int_out(r1, 0x2, &(0x7f0000000140)) 2018/02/27 07:25:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x71681b47, 0x0, 0xfffffffffffffffe}) r2 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e23, 0x495, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0xc6, 0x5, 0x1, "b7c9aa38d9c6392bd7306ea9a612b43cdbd065acec869703ee8b43ba046720f835f67dada2b4a3cf8924746eef9c3891ecc9dfc768916f715a8641d79212b2e5737b7ee92fc61bf3f4422ca427e6d1f6"}, 0x160) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x101082) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5e5771a7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 400.645944] binder_alloc: 24882: binder_alloc_buf, no vma [ 400.651591] binder: 24882:24885 transaction failed 29189/-3, size 24-8 line 2963 [ 400.694613] binder: BINDER_SET_CONTEXT_MGR already set [ 400.717927] binder: 24882:24893 ioctl 40046207 0 returned -16 [ 400.739095] binder_alloc: 24882: binder_alloc_buf, no vma [ 400.744720] binder: 24882:24885 transaction failed 29189/-3, size 24-8 line 2963 [ 400.816880] binder: undelivered TRANSACTION_ERROR: 29189 [ 400.822833] binder: undelivered TRANSACTION_ERROR: 29189 [ 400.969123] kauditd_printk_skb: 2454 callbacks suppressed [ 400.969132] audit: type=1400 audit(1519716334.172:132053): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 400.999410] audit: type=1400 audit(1519716334.174:132054): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 401.024104] audit: type=1400 audit(1519716334.175:132055): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 401.048792] audit: type=1400 audit(1519716334.177:132056): avc: denied { net_admin } for pid=4297 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 401.073481] audit: type=1400 audit(1519716334.179:132057): avc: denied { net_admin } for pid=14066 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 401.098272] audit: type=1400 audit(1519716334.181:132058): avc: denied { net_admin } for pid=14066 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 401.123058] audit: type=1400 audit(1519716334.183:132059): avc: denied { net_admin } for pid=14066 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 401.135355] audit: audit_backlog=65 > audit_backlog_limit=64 [ 401.147803] audit: type=1400 audit(1519716334.185:132060): avc: denied { net_admin } for pid=4299 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 401.153597] audit: audit_lost=13364 audit_rate_limit=0 audit_backlog_limit=64 2018/02/27 07:25:34 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @empty}, 0x0, 0x631, 0x2, 0x1, 0x3, &(0x7f0000000000)='syzkaller1\x00', 0x6, 0x44c, 0x4}) 2018/02/27 07:25:34 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)={0x6, 0x0, {0x3, 0x0, 0x8, 0x3, 0x5}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x100, 0x5, 0x400, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, 0x1}, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") fstatfs(r1, &(0x7f0000000040)=""/17) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80080, 0x0) 2018/02/27 07:25:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x8, 0x800) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x3, 0x5) syz_emit_ethernet(0x91, &(0x7f0000000080)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x80000001}}], {@ipv4={0x800, {{0xb, 0x4, 0x100000000, 0x80000000, 0x7f, 0x66, 0x16300c0d, 0x100000000, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @end, @rr={0x7, 0x13, 0x1000000000000000, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @empty, @empty]}]}}, @tcp={{0x4e22, 0x4e22, r0, r1, 0x101, 0x0, 0x5, 0x80, 0x8000, 0x0, 0xfffffffffffffff9, {[]}}, {"1fbbc7be9eae7ec554df139f917a5dec55ee41a23da7d0ad719796922f68224d9985f29ea1a5407dadf40881ad85bb636f53abe992c545974f8cbaa67f83b9"}}}}}}, &(0x7f0000000140)={0x0, 0x2, [0x2a5, 0xb61, 0xa00, 0xa80]}) 2018/02/27 07:25:34 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000005c0)={0x9, 0x8, 0xaf82, 0x6, [], [], [], 0x1, 0x7, 0x3ff, 0x5, "5044747a961eb3bed64b15e9956f7d96"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000100)={{0x3, 0x0, 0x0, 0x0, "db00ac8775495ba09c99cd134cf735433370d31144bf2525788c2688b2f8148f6b7f3fb0a1c9432e2f6e8f8c"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000]}) 2018/02/27 07:25:34 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80050, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) sendmsg$nl_route(r2, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x17, 0x9, [{0x8}, {0x9}, {}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/02/27 07:25:34 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@empty, @in=@empty}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000080)={"020081007f001e0020008ca7cc991735", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) connect$netrom(r3, &(0x7f0000000300)=@full={{0x3, {"03f6eaa2b4e938"}, 0x800000000}, [{"3e205e2dddecc8"}, {"48c877f62011ef"}, {"0b706d90badec4"}, {"be962f3aac1efd"}, {"c33eeb577ba751"}, {"d2cb0568c69462"}, {"aef5107c48ef28"}, {"a651f55914267a"}]}, 0x1b2) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/27 07:25:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002280), &(0x7f00000022c0)=0xc) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x6202, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x721, 0x4) 2018/02/27 07:25:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x2000000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x7dd3, 0x7, 0x54b, 0x10001, 0x1, 0x3ff}, 0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/02/27 07:25:34 executing program 6: r0 = getpid() ioprio_get$pid(0x2, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x20000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) 2018/02/27 07:25:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4040, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0xffffffffffff6dd2, 0x1, &(0x7f0000000040)}) add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="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", 0xff1, 0xfffffffffffffffe) 2018/02/27 07:25:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xf0, "c56a67a070106a1b76544620e7d4d1de2195ccb0a8e8a0e0c8f00857c79168053df87f06df013b23d01727ef967ea22d8fda53c48756c35b2ac03c605fa34da1ce65d2f793ff61d96ee96dcd66f7820f7497c4ca38c8053bae7cacba1651b520f0f1e47c37c8fc1aa8394f853a602f41ee210bfb19870a4015d8d586253c76b59bb047b00f061082c37d5c69ead7a705a7a49fbdca0b6af63ff24e9a83f51f2537dc39e44d0ddcb5ec76560600e74cd84247ca7f23507401e65c110705303465e5b465ae7d5bb2ab3b4f2c6b5fef66a470a5cd7785e9bc1f6589139b655c0de8a37fcceeabf57e4c71b409b0e2f0250f"}, &(0x7f0000000140)=0xf8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x3}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/02/27 07:25:34 executing program 3: syz_emit_ethernet(0x7a, &(0x7f00000012c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b330f1", 0x44, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x10040) ioctl$TIOCCONS(r0, 0x541d) 2018/02/27 07:25:34 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa00ef700289d800008864a9c38fb48b5161914e9a11219bce"], &(0x7f0000000000)={0x0, 0x1}) 2018/02/27 07:25:34 executing program 6: r0 = open(&(0x7f0000de5ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$dupfd(r2, 0x0, r3) clock_gettime(0x2, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000000180)={r4, r5+30000000}, 0xb) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x3a1) creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0xffff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000040)={r6, 0x1}) 2018/02/27 07:25:35 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, "73797a6b616c6c65ff0100"}}, 0xfffffffffffffe4f) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) sendfile64(r0, r0, &(0x7f0000000080)=0x25, 0x3) 2018/02/27 07:25:35 executing program 0: r0 = gettid() exit(0x0) getpriority(0x1, r0) personality(0x400000d) r1 = memfd_create(&(0x7f0000000000)='%posix_acl_access\x00', 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) 2018/02/27 07:25:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80080, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xf004) 2018/02/27 07:25:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)="6e9aa0876e86c7f45a2440088c3aa9819dbad935c28d6fecb888f23eff", &(0x7f0000000080)="e712016574f04eef4153360a0ca78378fb5ea06b8e546e650ab669fd72024831", 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x11, "492976a733e3e82ff0c0bc781d3c8b8877"}, &(0x7f0000000140)=0x19) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x2, 0x30}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000280)="768512dfbd3d6c4f4e5bd84789482ddfe4d92ac92ca04f40e79c965747519ec9fc9506b106fcec887a4b841c049f70fe89192d0ebffd517c2ddcbf89c1a0e4a45470e84351ac40b401df9a3f1280dc797651e85fd6667bdef87e5d86e4a614d3d983d8866990552c15b8d627274064e76e9b521855587e803ed5469fc467418954e38a0ce1f0f90c1ed4bbf4e8295905650e02c79bf0b304c28a9fa56dff54d96db60e46020d34e01fa56be22eb5a5d3661e8dbd8923b01c8ea98a16bcfeeb872f874bb7fa7c5ed595b3ec05e13cdcefefeb2d21ebf6e496", &(0x7f0000000380)="d1cbfa6fc9f7103158515ba267f874b8b801c3da13d2c4e26d2fe2af4cd7", 0x2}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0xa, 0x16, 0x10, "b58ec817ab319f69140eaa957c27681cc3fb0bbed5ab56056195cc1db9924e19ea34922c468d6edbde1198ad6bc5da7b3612c21c650c8e97bbc6ee91b1e250f9", "880f30333838f884109bb8c3b00f2fd9d8c5c5d8deb748162cdfacbed2420d3918458f7eefdebe4e1d3b0e23af1a0c6b4f309e1f20ba985b5086a9a34902f6f4", "5678e53b56844682f0a1fdda5df14143dbde491e2ddb5108f5ca28d226804352", [0x10001]}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000540)={"10cada90b0091196cd42aa91a94babc3", {0x4, 0x2, 0x180000000000, "8d3f57ca7223", 0x440f}}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000580)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0x26146047, @mcast1={0xff, 0x1, [], 0x1}, 0x4a}}, 0x4, 0x8}, 0x98) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5f) getsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000780), &(0x7f00000007c0)=0xb) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000800)={0x8, 0x400}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000840)=0x200, &(0x7f0000000880)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000008c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x2, 0x1, 0x4, 0x7b9, 0x4d, 0x2}, 0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000900)={0x100000, 0x4000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a00)={r0, 0x0, 0xd, 0x7e, &(0x7f0000000940)="7bba6bb51e43b95333dc728019", &(0x7f0000000980)=""/126, 0x8, 0xe1d7}, 0x28) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x2d, &(0x7f0000000a40)="6052977d285cee727e101fb3fd67185798da768ab04fb68df17a4d1bb82dbe22d71f346da300175613c95daa61e7e41285e07505abdb63816d0ab26b44be99b83d317c94e104bca5309980c56c2e5cbcae9176177fcaf42fbe92d5a9d930b73ab1262f7d611e046d2c2711275b347e1b5655", 0x72) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000ac0)=""/64) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000cc0)={r1, &(0x7f0000000b00)="4cd80ca19c57bce06e9908e3d19a473139c6133460c4df3f5b5c54e42de4721e39f0b0f390c7ffd2151b774195ecc98d02d5abf8022d3496a28d1f4e07dba9c100073b224e2bc79eaaf0712d951fd10dd8f3bdbfd9439531f05274582c0ca4f4977a9c31f025231d17732f652d72932cf9a14b5ed06a943a661b23782f8d102308af0b5105aafcfa58f945fa879bddb083369c491687cdcf96c85747690f4cd5bd75e02934", &(0x7f0000000bc0)="76c0d00c592b9980c9617849814a3684ef1a66a02c0fb7380524c73565cf571288f010f8ef83fb9cb7974ee3ae16cc6f0a2931cf7dc529fe58231f632a8db9d706e4e5d93e7eb2be023c850aa075cedf4f5971c1b6bfe232866c49c34014a0dba0950293a9c2679e174332c2e6d8c70f8a3b6b9c7336c0a9663c4b02412f1887b654aaa55fb3a4c818a9fe9dad45b7c072af9833d5083bdd70b3d5ebee401c6ebd8cd2a58047af4da83d95f08346b6848c2cfa8f7672f8d2e46a259de2aedc5b228c9ecbcb02349a630521f555872dbd182c3c452023fd9ebe81ec43e3c649528e0c9a", 0x2}, 0x20) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000d00)="09780ec4deab5319f0b6c63df3f5f5d317d696963eb62c0dc8416e9ee276ee4f137fcc5c3ce1916b0058bcf354c15220031a7a589387ee2114ac75fda93c7d8762e34e3435bfaad22195dc8fbe2798e7d5", 0x51) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000d80)=0x428, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000dc0)={0x2, 0x1, 0x100000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000e00)={0x7, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000e40)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000e80)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000ec0)={r3, r4}) 2018/02/27 07:25:35 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000000)) mmap$binder(&(0x7f00000a5000/0x2000)=nil, 0x2000, 0x0, 0x36013, r1, 0x81000) 2018/02/27 07:25:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x7f0000, r2}) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x8, 0x3, 0xffff}) r4 = fcntl$dupfd(r3, 0x0, r3) connect$netlink(r4, &(0x7f0000004ff4)=@unspec, 0xc) connect$netlink(r4, &(0x7f0000003000)=@unspec, 0xc) 2018/02/27 07:25:35 executing program 5: r0 = eventfd(0x4) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r0, 0x0, 0x2, r0}) 2018/02/27 07:25:35 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) accept4$inet6(r2, 0x0, &(0x7f0000000100), 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff8b8, r3}) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00006a4000), &(0x7f0000d11000)=0x3) 2018/02/27 07:25:35 executing program 6: ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x5452, &(0x7f0000001000)=""/250) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x93b374e29223572f, &(0x7f0000000040)={0x2, 0x7, 0xff, 0x7, r0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'rose0\x00'}}, 0x1e) 2018/02/27 07:25:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shutdown(r1, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000013c0)={0x111a561b3ea69450, 0x595fb2c6, 0x7}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000100000000000000000000086700000000000000000000000700000000000000000016"]) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/216, 0xd8}], 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000001480)={&(0x7f0000001440)=[0x0], 0x1}) [ 402.587902] QAT: Invalid ioctl [ 402.631687] QAT: Invalid ioctl 2018/02/27 07:25:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') shutdown(r0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)="e553d345d877326d732028e41f5a638b140ec22ec8e57c38adb68e211a723eaba021ddf7f282ada67a93cede79ba079bfe4a3d121c84744f03bdaf76d6d8e1e78fbaf1ffa58ba3fcd3d78434db75f3e29dc8f331a2ca0d430cb81417b780b5033539a1a2640299fefbccbcf7028d8d0c7e5d665c48fa98f275a5ccc3854768398af0439f141a0a7eecd17e524bbdcd37408c4f3b65b647c594794c18d85e941ab74a514a7750aa6841d19890c429b9aeed8616ac", 0xb4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000500)={0x2, [0x0, 0x0]}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$unix(0x1, 0xcf9cd45647cdd349, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, 0x2a, 0x18, 0x70bd26, 0x25dfdbff, {0x6}, [@generic="e4d6837a34869f6f1a66ed9988f55d0cf61fce10073fc13f709b4c57d82d921334c171f1c797e376e3f76ba2964ae1cbd457cb816b9cbfc17f9340566835badf516c8b21ccb2eec52947a9ae92c11947c9a5fdcba10a647de1ef53dfc1", @typed={0x8, 0x36}]}, 0x7c}, 0x1}, 0x800) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)={0x3, 0x2, 0x1, 0x74d6, 0x1, [{0x8, 0x8, 0x7, 0x0, 0x0, 0x109}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @loopback={0x0, 0x1}, 0x3, 0x7db, 0x8000, 0x400, 0x6d, 0x40000000, r5}) syz_open_dev$midi(&(0x7f0000000700)='/dev/midi#\x00', 0xbfd, 0x10000) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000200)="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"}], 0x20000000000001f4, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x44000}, 0x0) 2018/02/27 07:25:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) syncfs(r0) ioctl(r0, 0x2201, &(0x7f0000000000)) 2018/02/27 07:25:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017ff4)='/dev/autofs\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x200000000000937f, &(0x7f0000a28000)) 2018/02/27 07:25:35 executing program 7: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x680b}, 0x8) fcntl$addseals(r0, 0x409, 0xc) 2018/02/27 07:25:35 executing program 5: r0 = socket$inet(0x2, 0x800200080003, 0x6) connect(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7) 2018/02/27 07:25:35 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000968ff8)={0x3}) r1 = syz_open_dev$dspn(&(0x7f00000022c0)='/dev/dsp#\x00', 0x44970ed6, 0x0) getpeername$netlink(r1, &(0x7f0000002300), &(0x7f0000002340)=0xc) 2018/02/27 07:25:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) fcntl$notify(r0, 0x402, 0x80000027) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/27 07:25:36 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) 2018/02/27 07:25:36 executing program 4: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$setperm(0x5, r3, 0x0) keyctl$unlink(0x9, r3, r2) 2018/02/27 07:25:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x2}, 0x14) ppoll(&(0x7f0000ba6fd0)=[{r0}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) 2018/02/27 07:25:36 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x101000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x1, 0x1, 0x372cfc66, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/igmp6\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/1, 0x1}], 0x200000000000004b, 0x0) 2018/02/27 07:25:36 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x111100) sendfile64(r0, r1, &(0x7f0000000080), 0x40000000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x86}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x40, 0xe7, "b89b6b2c5c85e7b690684e22e0bbca2e10dbe81c32ec5f851211db1cc1a6abc5fe874061d59492220f783981ae133e82079fd8f4cc11a6cef6ee3705223f94d16bd208c159ef647258166e02f72233c2ebc4fda30c9bf5f4f52df73e31e11f346bb861d0587b78b2a39be6675d0249e76fc17ef47fd5099c9f03ca4429ffb72f698fd44d4bfb148bc11f255f222e3e753fe1e6a3b048f38f42396c590f5966077ca0ab916ffac138435bc18c9322e5fd4881b7715fd103f3a179480538257898cd42300f55e98dd25fc2a71421ba1f6557adc089152e4470612440369d788efbd1f1635a3ddcf9"}, 0xef) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x1, 0x1, 0x8, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 07:25:36 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r1, 0x4, 0x2400) 2018/02/27 07:25:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000c80ff8)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/121, 0x79, 0x40010020, 0x0, 0x0) 2018/02/27 07:25:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/39, 0x27}, 0x40) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/02/27 07:25:36 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c74659a41b7c100000000000000000000000000000000000000000000004e0000000400000088ffffff7f000000000000005401000090000000fffffffffffffffff4010000f4010000f4010000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c00000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000011000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a00000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x101}, 0x8) 2018/02/27 07:25:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x802) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005c000)=0x20) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0xf7}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x10) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="040000000400000002000000a7102ed9e3c9ee1db9f259baaa29cd06cde3dcb1b59ee0b65e10bd84830477dc4ed83f3ad95d32ea74eb5352f6ee11fcc77a98b3f18b42264ee3214fc79e1857bec55ccbabbac3420fb14ebd40cc0a61ead1c6dca7461f5a5532dbf302ae8b5f8b9444240788bb8df27324cf843e732b2a581907e96eb9175ae3c6ce4136e87b85f1f0171996cf3fd1177b906742cbf05d219f784ff4e419f2bbbecde7f333f3bf9f789c82a3dca70366e2"]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x4, 0x208, 0x8, 0x101, 0xd70b, 0xffffffffffffffff, 0x4, r1}, &(0x7f00000000c0)=0x20) 2018/02/27 07:25:36 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="ba687f6658b4394457826c1df9148ca466825f3b98f5f94e4944013891fccbfc7c58bf7d27c2a80c04a157c454fa24601494434c0f73e415255518997b", 0x3d, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x6, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffff42) 2018/02/27 07:25:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1010c0) preadv(r2, &(0x7f0000000380)=[], 0x187, 0x800) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000000040)="89cf4962a27af03a0474d7ccf13a6b260399ce87f4ffa5a1cb632f90e83cce85356b816e7e2b31a6ac796ed95e7676c76c4472d804a966973c30ed27c2f2089df41019ad950b7e444c1591fbf24952a04c6968faf1955fe2c2f3afa33cf0b0bc3207dfc42a66973adf8af918a9994c647693c7ad8f8b3ccca954c96106a57064832f5154848f3676dd0f022f83ff9a709a000fe4744f5ca1a759af87bc06bed4f20e3eaa7e5530e39f2ec246814ba16afda5f90db09edcbc7035640d5a9f7a085bb6ec9ab1f4c923a3ac9b5d16ed8d6fb52d072965fe74") getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) ioctl(r2, 0x8, &(0x7f0000000200)="d250f22a343774ab4782ef0432aa38b74919ec19f18b6003e216e5d4ad2a15974875d0bfaf41f004345ed31786cb2f1b43d7bf812bdc4c9e687d5e30397baccce310ea7c5c41e23b19235f587636b8b2af5fdfbb22ec733aa08c9a5d29917f0f0a8db2ac26bc4637742ae3cad00465cf0c9ac01b4342f9d44a62e119fe667e2c538e8c82253283a79f95023ea593b909d497c417") 2018/02/27 07:25:36 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_map={0x0, 0x0, 0x7e4, 0xbc, 0x9, 0x5a1fa9d}}) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000f40)}, {&(0x7f0000001000)='(', 0x1}], 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000e00)={0x8}, &(0x7f0000000b40), 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000d80)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/11, 0xb}, &(0x7f00000000c0)}, 0x20) 2018/02/27 07:25:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) write$vnet(r2, &(0x7f0000000100)={0x1, {&(0x7f0000000040)=""/85, 0x55, &(0x7f00000000c0)=""/51, 0x3, 0x4}}, 0x68) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000240)) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) 2018/02/27 07:25:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000234fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0xf0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x9, 0x1}, 0x98) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000001300)=[{{&(0x7f0000001080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000001340)="0c7dbd050da6a24bd63e0841b9e94ea23d15", 0x12}, {&(0x7f00000015c0)="d5", 0x1}], 0x2, &(0x7f0000001280)=[]}}], 0x1, 0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3ff, 0x7fff, 0x3477}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0x1}, 0x8) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x4a, 0x5378, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={r7, 0x1, 0x3fff8, 0x7f, 0x3, 0x8e47}, 0x14) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000340)={'bond0\x00', 0x1ff}) 2018/02/27 07:25:37 executing program 3: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1e000103000000000000000000000000000009a979f321b38c7bc8791905c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151626ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184acc6c8c35df64401f7facfab411046ca37f24f873571ef259c54f46ca79e631e8182ca3241f994e94c7a9e731b19bc9fc"], 0x1) r1 = socket(0x4000000001e, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f00007cbf80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000addfb0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/27 07:25:37 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f00008e7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r0) [ 406.053798] syz-executor6: vmalloc: allocation failure, allocated 2891907072 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 406.054083] syz-executor6: vmalloc: allocation failure, allocated 2865213440 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 406.067899] syz-executor6 cpuset=/ [ 406.081950] syz-executor6 cpuset= [ 406.081981] mems_allowed=0 [ 406.085501] / [ 406.088942] CPU: 1 PID: 25040 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #240 [ 406.091946] mems_allowed=0 [ 406.093617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.093621] Call Trace: [ 406.093638] dump_stack+0x194/0x24d [ 406.093654] ? arch_local_irq_restore+0x53/0x53 [ 406.124016] ? idr_get_free+0xfd0/0xfd0 [ 406.127993] warn_alloc+0x19a/0x2b0 [ 406.131608] ? zone_watermark_ok_safe+0x400/0x400 [ 406.136449] ? rcu_note_context_switch+0x710/0x710 [ 406.141382] __vmalloc_node_range+0x482/0x650 [ 406.145873] ? xt_alloc_table_info+0x25/0x80 [ 406.150265] __vmalloc_node_flags_caller+0x50/0x60 [ 406.155176] ? xt_alloc_table_info+0x25/0x80 [ 406.159572] kvmalloc_node+0x82/0xd0 [ 406.163274] xt_alloc_table_info+0x25/0x80 [ 406.167498] compat_do_replace.isra.15+0x17f/0x720 [ 406.172409] ? cred_has_capability+0x1a0/0x3d0 [ 406.176982] ? compat_do_ipt_get_ctl+0xc00/0xc00 [ 406.181717] ? wait_for_completion+0x770/0x770 [ 406.186292] ? module_unload_free+0x5b0/0x5b0 [ 406.190794] ? ns_capable_common+0xcf/0x160 [ 406.195106] compat_do_ipt_set_ctl+0x106/0x150 [ 406.199679] compat_nf_setsockopt+0x88/0x130 [ 406.204065] ? compat_do_replace.isra.15+0x720/0x720 [ 406.209155] compat_ip_setsockopt+0x8b/0xd0 [ 406.213467] compat_udp_setsockopt+0x45/0x80 [ 406.217857] ? udp_lib_unhash+0xa10/0xa10 [ 406.221989] compat_ipv6_setsockopt+0xb3/0x1c0 [ 406.226557] compat_udpv6_setsockopt+0x45/0x80 [ 406.231127] compat_sock_common_setsockopt+0xb2/0x140 [ 406.236300] ? udpv6_destroy_sock+0x190/0x190 [ 406.240786] compat_SyS_setsockopt+0x17c/0x410 [ 406.245350] ? sock_common_setsockopt+0xd0/0xd0 [ 406.250006] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 406.254752] ? do_fast_syscall_32+0x156/0xf9f [ 406.259233] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 406.263971] do_fast_syscall_32+0x3ec/0xf9f [ 406.268275] ? _raw_spin_unlock_irq+0x27/0x70 [ 406.272760] ? do_int80_syscall_32+0x9c0/0x9c0 [ 406.277322] ? _raw_spin_unlock_irq+0x27/0x70 [ 406.281798] ? finish_task_switch+0x1c1/0x7e0 [ 406.286284] ? syscall_return_slowpath+0x2ac/0x550 [ 406.291201] ? prepare_exit_to_usermode+0x350/0x350 [ 406.296204] ? sysret32_from_system_call+0x5/0x3c [ 406.301038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.305870] entry_SYSENTER_compat+0x70/0x7f [ 406.310257] RIP: 0023:0xf7fc6c99 [ 406.313604] RSP: 002b:00000000f77c209c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 406.321294] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 406.328544] RDX: 0000000000000040 RSI: 0000000020000680 RDI: 0000000000000002 [ 406.335792] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 406.343039] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 406.350290] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 406.357572] CPU: 0 PID: 25047 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #240 [ 406.357926] Mem-Info: [ 406.364913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.364917] Call Trace: [ 406.364931] dump_stack+0x194/0x24d [ 406.364946] ? arch_local_irq_restore+0x53/0x53 [ 406.364957] ? idr_get_free+0xfd0/0xfd0 [ 406.367372] active_anon:61362 inactive_anon:60 isolated_anon:0 [ 406.367372] active_file:4910 inactive_file:5407 isolated_file:54 [ 406.367372] unevictable:0 dirty:87 writeback:0 unstable:0 [ 406.367372] slab_reclaimable:9118 slab_unreclaimable:86372 [ 406.367372] mapped:23913 shmem:202 pagetables:659 bounce:0 [ 406.367372] free:24176 free_pcp:0 free_cma:0 [ 406.376692] warn_alloc+0x19a/0x2b0 [ 406.379272] Node 0 active_anon:245448kB inactive_anon:240kB active_file:19640kB inactive_file:21628kB unevictable:0kB isolated(anon):0kB isolated(file):216kB mapped:95652kB dirty:348kB writeback:0kB shmem:808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 36864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 406.382849] ? zone_watermark_ok_safe+0x400/0x400 [ 406.382878] ? rcu_note_context_switch+0x710/0x710 [ 406.387521] Node 0 [ 406.391488] __vmalloc_node_range+0x482/0x650 [ 406.424472] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 406.428047] ? xt_alloc_table_info+0x25/0x80 [ 406.428060] __vmalloc_node_flags_caller+0x50/0x60 [ 406.456144] lowmem_reserve[]: [ 406.460944] ? xt_alloc_table_info+0x25/0x80 [ 406.460958] kvmalloc_node+0x82/0xd0 [ 406.460971] xt_alloc_table_info+0x25/0x80 [ 406.465881] 0 [ 406.468083] compat_do_replace.isra.15+0x17f/0x720 [ 406.468092] ? cred_has_capability+0x1a0/0x3d0 [ 406.468110] ? compat_do_ipt_get_ctl+0xc00/0xc00 [ 406.472582] 2864 [ 406.498041] ? wait_for_completion+0x770/0x770 [ 406.498062] ? module_unload_free+0x5b0/0x5b0 [ 406.498096] ? ns_capable_common+0xcf/0x160 [ 406.502486] 6373 [ 406.507384] compat_do_ipt_set_ctl+0x106/0x150 [ 406.507403] compat_nf_setsockopt+0x88/0x130 [ 406.510487] 6373 [ 406.514855] ? compat_do_replace.isra.15+0x720/0x720 [ 406.514872] compat_ip_setsockopt+0x8b/0xd0 [ 406.514890] compat_udp_setsockopt+0x45/0x80 [ 406.522775] ? udp_lib_unhash+0xa10/0xa10 [ 406.522789] compat_ipv6_setsockopt+0xb3/0x1c0 [ 406.522804] compat_udpv6_setsockopt+0x45/0x80 [ 406.524587] Node 0 [ 406.529486] compat_sock_common_setsockopt+0xb2/0x140 [ 406.529492] ? udpv6_destroy_sock+0x190/0x190 [ 406.529510] compat_SyS_setsockopt+0x17c/0x410 [ 406.534082] DMA32 free:44264kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 406.538783] ? sock_common_setsockopt+0xd0/0xd0 [ 406.538801] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 406.538816] ? do_fast_syscall_32+0x156/0xf9f [ 406.540858] lowmem_reserve[]: [ 406.545405] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 406.545415] do_fast_syscall_32+0x3ec/0xf9f [ 406.545424] ? _raw_spin_unlock_irq+0x27/0x70 [ 406.549903] 0 [ 406.554192] ? do_int80_syscall_32+0x9c0/0x9c0 [ 406.554197] ? _raw_spin_unlock_irq+0x27/0x70 [ 406.554210] ? finish_task_switch+0x1c1/0x7e0 [ 406.556251] 0 [ 406.560803] ? syscall_return_slowpath+0x2ac/0x550 [ 406.560814] ? prepare_exit_to_usermode+0x350/0x350 [ 406.560825] ? sysret32_from_system_call+0x5/0x3c [ 406.560843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.565231] 3509 [ 406.567268] entry_SYSENTER_compat+0x70/0x7f [ 406.567277] RIP: 0023:0xf7fc6c99 [ 406.572364] 3509 [ 406.576639] RSP: 002b:00000000f778009c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 406.576649] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 406.576654] RDX: 0000000000000040 RSI: 0000000020000680 RDI: 0000000000000002 [ 406.576663] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 406.576669] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 406.585163] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 406.761077] Node 0 Normal free:97636kB min:37120kB low:46400kB high:55680kB active_anon:185920kB inactive_anon:240kB active_file:19704kB inactive_file:20676kB unevictable:0kB writepending:388kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:5440kB pagetables:2636kB bounce:0kB free_pcp:688kB local_pcp:0kB free_cma:0kB [ 406.790568] lowmem_reserve[]: 0 0 0 0 [ 406.794402] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 406.808054] Node 0 DMA32: 5*4kB (UM) 5*8kB (UM) 3*16kB (UM) 5*32kB (UM) 1*64kB (U) 2*128kB (UM) 4*256kB (UM) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 9*4096kB (M) = 44108kB [ 406.823439] Node 0 Normal: 740*4kB (UME) 3777*8kB (UME) 1355*16kB (UME) 535*32kB (UME) 214*64kB (UME) 68*128kB (UM) 5*256kB (UM) 4*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 100776kB [ 406.839962] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 406.848553] 10222 total pagecache pages [ 406.852551] 0 pages in swap cache [ 406.856028] Swap cache stats: add 0, delete 0, find 0/0 [ 406.861398] Free swap = 0kB [ 406.864420] Total swap = 0kB [ 406.867447] 1965969 pages RAM [ 406.870557] 0 pages HighMem/MovableOnly [ 406.874534] 329725 pages reserved 2018/02/27 07:25:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000619000)=0xffffffffffffff65) 2018/02/27 07:25:41 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/187, &(0x7f0000000040)=0xbb) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f0000000640)=ANY=[@ANYBLOB="000000007734ecb5b3aafa328d5f2dd013c485ef13ef6854eb96d14c940ef162f5e2288bd3b25606fbbe27a4bf17540fcf590add5ba25a2363c69b46ddfb22e46e152d55d1cdafe14cd6e602c3d056caeffa2e9eabc7492a49e2797877bbebf9baf8e30077d777dae08b1ab40bfbb8ea743dd8f6b3ba26f5ddf625128c01f60127d22b18f309c64562720bcf7ed07ff4b6d1c3a41b45199e1797747e4d5c0a201a5af5c68776bc609cef2a99409f3c66dc809c19e251a0de702fc65faaf14cdc11a00331d3a8358bd66362", @ANYRES32=0x0, @ANYBLOB="0000000000000097c712ad4e21ca6e70665325a326702854d88b4df64ac3373141333feba402f95b96887a018b1c3fcba688e700c93d315b439414a07d494f3a103eb11d0518bd0ee8ec487e5fd6bdc0b76fca42a2bcc94d613403b144004ce846003eb269c23ce2565ef8f6bb377e45ad776afdc059627c4752b0a348c3c9a21022ad6cbc499fbef8d4bce4479be3b41e5cfd1df1e98fe64651083918d96342249402aecf16b88f48d21c1e92b9da57da035f8e193e3a329362274ffca6fe1298a7cfb72c413bfca059de0538e8197e07"], 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x7}, 0xfffffcc2) recvfrom$inet(r0, &(0x7f0000000200)=""/191, 0xbf, 0x1, &(0x7f00000002c0)={0x2, 0x4e23, @empty}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x100000001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000100)={0x39980732, r3}, &(0x7f0000000340)={0x7, 0x3, 0x5, 0x6, 0x2, 0x9b42}) sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000000000)={0x1d, r1}, 0x10) r5 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$TIOCCBRK(r5, 0x5428) 2018/02/27 07:25:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x6, 0x4, 0x7, 0x2}) mmap(&(0x7f0000413000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) recvmsg$kcm(r0, &(0x7f0000005800)={&(0x7f0000000480)=@can={0x0, 0x0}, 0x10, &(0x7f0000004780)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/73, 0x49}, {&(0x7f0000001540)=""/248, 0xf8}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/15, 0xf}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/178, 0xb2}, {&(0x7f0000003740)=""/15, 0xf}, {&(0x7f0000003780)=""/4096, 0x1000}], 0x9, &(0x7f0000004800)=""/4096, 0x1000, 0x8}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000005840)={0xe, 0xd, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@alu={0x7, 0x9, 0x3, 0xb, 0xa, 0x40}, @generic={0x48d6, 0x6, 0x8, 0xffffffff}, @generic={0x2, 0x2, 0xffffffffffffffff, 0x841f}, @generic={0x4, 0x81, 0x5, 0x2}, @ldst={0x3, 0x3, 0x6, 0x6, 0xf, 0xfffffffe, 0xe800b48084673ca3}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x20, 0xd5, &(0x7f0000000280)=""/213, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/27 07:25:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/27 07:25:41 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x12, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setparam(r0, &(0x7f00000000c0)=0x6) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000040)={0x5, 0x8}) 2018/02/27 07:25:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, "7d37f3abe996ff66709f98193dd7fea5cb198a21b0fa0ae2af374af9576990ca639fb0faf94298d87b943644422b54234ba7c50aad41342f1bf5701f4e606425", "0856a71e71663add98f342104adfd5c8dc6efb59b3346f5c63e62006e45ece86"}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) 2018/02/27 07:25:41 executing program 1: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3f9a}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) epoll_create1(0x0) pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) vmsplice(r3, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000033c000)) read(r2, &(0x7f0000000180)=""/184, 0x252) 2018/02/27 07:25:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x47fd, 0xffffffffffffffa9) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @empty}, 0x10) [ 408.712517] kauditd_printk_skb: 1736 callbacks suppressed [ 408.712525] audit: type=1400 audit(1519716341.916:133775): avc: denied { net_admin } for pid=4295 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) uselib(&(0x7f0000000000)='./file0\x00') 2018/02/27 07:25:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x50) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x7, 0x0, 0x80000000, 0xffff, 0x80}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x9, @empty, 0x3}}, 0x6, 0x20}, 0x98) sendmsg$nl_generic(r0, &(0x7f0000012fe4)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002f000)=ANY=[@ANYBLOB="400000008c00ff0affffffffffffffff150000002c0001002800010000000000500e8a2dab25116de609e505b07bd59f864e14afd4936cc851bea704d30dba70"], 0x40}, 0x1}, 0x0) [ 408.883827] audit: type=1400 audit(1519716341.960:133776): avc: denied { net_admin } for pid=4295 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 408.908635] audit: type=1400 audit(1519716341.962:133777): avc: denied { net_admin } for pid=4295 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 408.933411] audit: type=1400 audit(1519716341.966:133778): avc: denied { dac_read_search } for pid=25094 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 408.958618] audit: type=1400 audit(1519716341.968:133779): avc: denied { dac_read_search } for pid=25094 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 408.983841] audit: type=1400 audit(1519716341.971:133780): avc: denied { net_admin } for pid=4295 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.008528] audit: type=1400 audit(1519716341.976:133781): avc: denied { net_admin } for pid=4295 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.029166] audit: audit_backlog=65 > audit_backlog_limit=64 [ 409.033227] audit: type=1400 audit(1519716341.979:133782): avc: denied { net_admin } for pid=4295 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.038981] audit: audit_lost=13372 audit_rate_limit=0 audit_backlog_limit=64 2018/02/27 07:25:42 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x401, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000140)='^\x00') futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000892ff0), &(0x7f0000658000), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000000c0)={0xf7, 0x6, 0x6c7e438, 0x5, "60197821621cef33e026bf35c379915be0d367e512e3d98192e94081ef856683c90ddf89edfdbc4b43c8c46d", 0x400000000}) flock(r2, 0x6) getpgrp(r1) 2018/02/27 07:25:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x10000000008) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x17, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\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'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c300000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2f8) 2018/02/27 07:25:42 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="668ae5d983b567b615adf11564974db78944ac175904ed93ab68bd683f972ec495b673b26e3244fe3d1d374549678b65b2a81c714f27036cd7d06f94d7f76f5bcbc7c9b7ed0204d75a30bea010f20a07c75d963c59259b4e6f76869ecd4a6e1e5540bab02bbbad57946ea5f72d3dae4bf270abb2ce60bba19eebd8479fb1c3dcbbbe7a84bfd88a48fde2bbc3290e8114aca0b6690ca5db477ec146904b72f4ebc6c94ce0eb528f3d4b318b907e68e992d36b7cd126e915f201b909ef3941781883de4b114cc2a1b8b287158838689fc1a5722dc48aa123914f96ae41916e4d026c36354f40ae1bc98daad29e43e32db172b0695d2923a97b56", 0xf9, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000200)={0x5, 0x10000, 0xd54, 'queue1\x00', 0x100000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x480, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r3, &(0x7f00002a5000)}, 0x10) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r4, r1) 2018/02/27 07:25:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000)=[], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=ANY=[@ANYBLOB], 0x8, &(0x7f0000cf5000)=[], 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000240)={0x3, 0x3ff}) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0500000007000000fffffffffff9ffff8904bb84fb054d3dbfe99aa2835c4d1e76af2f88434d076c39ee22d574d9693cf12936547e630e76b4268eda7092b96bbca6d30b3a84fd1db1d36d82390f5f6b435edf40f18904434aab559e41337df70c430fc19f0f0dcb9f301afa8b584471a2847645f9f81f"], 0x77}, 0x1}, 0x14) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x6, 0x4, 0x3, 0x8, 0x8, 0x40, 0x8}, &(0x7f0000000080)={0x6, 0x5, 0x4, 0x4, 0x853d, 0x2, 0x5, 0x3}, &(0x7f00000000c0)={0x7, 0x100000001, 0x100000001, 0x37, 0x6, 0x7f, 0x8000, 0xffffffff}, &(0x7f0000000140)={r2, r3/1000+10000}) 2018/02/27 07:25:42 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x80000000}, 0xfffffffffffffe36) r0 = socket$netlink(0xa, 0x5, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x10, &(0x7f0000000ffc), 0xca) 2018/02/27 07:25:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x48) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x80000001, 0xeaf, 0x5}]}) 2018/02/27 07:25:42 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[], 0xe8}}], 0x400000000000061, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/27 07:25:42 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x83, 0x2}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)=0xffffffffffffffff) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) getxattr(&(0x7f00001b0ff8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/02/27 07:25:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_tables_matches\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @empty, 0x0}, &(0x7f0000000180)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000002a40)=[{{&(0x7f0000000840)=@hci, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000880)=""/31, 0x1f}, {&(0x7f00000008c0)=""/220, 0xdc}, {&(0x7f00000009c0)=""/25, 0x19}, {&(0x7f0000000a00)=""/4, 0x4}, {&(0x7f0000000a40)=""/106, 0x6a}], 0x5, &(0x7f0000000b00)=""/145, 0x91, 0xb54}, 0x401}, {{&(0x7f0000000bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000000c00)=""/186, 0xba}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/56, 0x38}, {&(0x7f0000001d00)=""/218, 0xda}, {&(0x7f0000001e00)=""/252, 0xfc}, {&(0x7f0000001f00)=""/120, 0x78}], 0x6, &(0x7f0000001fc0)=""/161, 0xa1, 0x100000000}, 0x8}, {{&(0x7f0000002080)=@nfc, 0x10, &(0x7f0000002300)=[{&(0x7f00000020c0)=""/189, 0xbd}, {&(0x7f0000002180)=""/41, 0x29}, {&(0x7f00000021c0)=""/44, 0x2c}, {&(0x7f0000002200)=""/52, 0x34}, {&(0x7f0000002240)=""/29, 0x1d}, {&(0x7f0000002280)=""/122, 0x7a}], 0x6, &(0x7f0000002340)=""/111, 0x6f, 0x4}, 0x7f}, {{&(0x7f00000023c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000002440)=[{&(0x7f0000002400)=""/38, 0x26}], 0x1, &(0x7f0000002480)=""/62, 0x3e, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000024c0)=""/212, 0xd4}], 0x1, &(0x7f0000002600), 0x0, 0xde9}, 0x200}, {{&(0x7f0000002640)=@in={0x0, 0x0, @multicast1}, 0x10, &(0x7f0000002980)=[{&(0x7f0000002680)=""/164, 0xa4}, {&(0x7f0000002740)=""/214, 0xd6}, {&(0x7f0000002840)=""/63, 0x3f}, {&(0x7f0000002880)=""/225, 0xe1}], 0x4, &(0x7f00000029c0)=""/100, 0x64, 0x2}, 0x1ff}], 0x6, 0x40, &(0x7f0000002b00)) sendmsg$nl_xfrm(r0, &(0x7f0000002dc0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002d80)={&(0x7f0000002b40)=@getsadinfo={0x224, 0x23, 0x3, 0x70bd2b, 0x25dfdbfc, 0x8, [@sa={0xe8, 0x6, {{@in=@rand_addr=0x3, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x2, 0x4e23, 0x80000001, 0xa, 0x0, 0x20, 0x3f, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0x12}, {0x7, 0x6, 0x8, 0x0, 0xc00000000, 0xffffffffffffffe0, 0x7, 0x7}, {0x1, 0x200, 0x755542e6, 0x7}, {0x3, 0xe9b, 0x101}, 0x70bd2a, 0x0, 0x2, 0x0, 0x3f, 0x6}}, @extra_flags={0x8, 0x18, 0x6}, @policy={0xb0, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x5196, 0x4e23, 0x40, 0x2, 0x20, 0x0, 0x16, r3, r4}, {0x3ff, 0x6, 0x800, 0x9, 0x1, 0x2, 0x5, 0x5}, {0x9, 0x3f, 0x3, 0x8}, 0x2, 0x6e6bb9, 0x2, 0x1, 0x0, 0x3}}, @tfcpad={0x8, 0x16, 0x8001}, @ipv4_hthresh={0x8, 0x3, {0x7, 0x1b}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e22, @in=@broadcast=0xffffffff}}, @lifetime_val={0x28, 0x9, {0x4, 0x4, 0x5, 0x7}}, @offload={0xc, 0x1c, {r5, 0x2}}, @extra_flags={0x8, 0x18, 0x8}, @replay_thresh={0x8, 0xb}]}, 0x224}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet(r6, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000ccafe8)={0x0, 0x0, 0x30}, &(0x7f0000048000)=0x32f) 2018/02/27 07:25:42 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000), 0x1d5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={0x0, @dev, @loopback}, &(0x7f0000000740)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000078c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000079c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008cc0)=0x14) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000380)=@nfc={0x27, 0x920, 0x9, 0x6}, 0x10, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000880)=[{0x20, 0x117, 0x5, "2df1b126592566446fd4dae22bcf09e3f694"}, {0xec, 0x111, 0x7, "ca6f77ec50099f93451772a3539400b42a2db91862489d68d6b3902be57fc1cb0fd8ab00ccd47863f183c359fb0e40fd2050639164f35d6fd68c11eef04301d50adfbff0638eb72eac5110f5150cfd459a9c048a98ef0e00acb7b2b9f7f470499890547b4d3c25f6fc3707f802eda7dcada968dc4c2b95277922d186fdc0a4f93b6168125cddd33986e7ebf811f5546193a3997a062b9acb4db27da9a96a048ec58092fd4061ac86d181c569efe48985136dd436e68736882154a66d07cfea55e717997383c3342b965ee2b6e523620c1ed86c3f006871977d2cb5fe42bb"}, {0x94, 0x19b, 0x8077, "64bf608db8ecf7528b0901a75407ddff7f79d28d02501231fe57ec32157ea941729766067ae9d147eb108a6d8c3cca47a7a115dd5df7ed12128a5c9b09dfcfadae23a76a3b5fd58ed5fcf2e4207df0667fb39767c27e338d989cf3cf7c64fe78eacb5c1ce1186e83fe9d3a9b32e2ce9e912d95cac2a1a8d0976029d719654c11437f91f034"}, {0x60, 0x10a, 0x8, "e52d0ef55326b8559d4fa34d6cde35073182536e7d53ed3a711fb233413e5bd280d952ae25a7942f3ec647b50cb7c16adda2119fd901c20b79129eff99a1e68c31779f0be258c05a2e1b8b28870bccc80323f61c"}, {0x90, 0x18d, 0x7, "958c227507b53696d58aa83cb832db4126d9868571088e1259303e9276c9a12406108c69d06957efe8d66b4be9f1d029765301679b0c3c931a9f41e8bdac7f0d7fe6835f84547f801fa90170be28d4b84c7fecb8d6125db3a5db4c36d45bed862eb43c4062b9fb601b3689968efc2da4dc77139686855a2f6df0d61b66bc755d85f6a2f0"}, {0x68, 0x13e, 0x1, "60c245a999e47424bc444b6568981347cd5d5c326a25753590a0594784272c2960913db0df0a11104144d10b0b1ce7c22fa8494d3ca06c1ddddd4614b594dcf57901ad00280b036df78dec1626b907b11a97028748c33adbdf7b580e"}, {0x98, 0x11e, 0x84, "09781b2540b6fe87154d1fb82ff0f4438f882cad99d8361335ccdf0b43fb176888e89e65b8adc2eb42766afa8da17f2d662519ad52c278ac7d9438babf3e068149ef0f1d1d66885809e68bfd195b6c87de42502f44fc3934e4c51a306dbe173e150042145e0dcf5c0ebd54129ee317653bd9efc0533f1137b5e3956a96fbdf95081699de0e5fa2336345ac"}, {0x1c, 0x11f, 0x1, "7d0b652fb49e6d87ecd6553d8ae6bd"}], 0x3ac, 0x40000}, 0x4000000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000008d00)={@multicast2, @multicast1, 0x0}, &(0x7f0000008d40)=0xc) clock_gettime(0x0, &(0x7f000000c840)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000c7c0)=[{{&(0x7f0000008d80)=@nl=@unspec, 0xc, &(0x7f000000c180)=[{&(0x7f0000008dc0)=""/212, 0xd4}, {&(0x7f0000008ec0)=""/4096, 0x1000}, {&(0x7f0000009ec0)=""/4096, 0x1000}, {&(0x7f000000aec0)=""/85, 0x55}, {&(0x7f000000af40)=""/168, 0xa8}, {&(0x7f000000b000)=""/109, 0x6d}, {&(0x7f000000b080)=""/4096, 0x1000}, {&(0x7f000000c080)=""/99, 0x63}, {&(0x7f000000c100)=""/115, 0x73}], 0x9, &(0x7f000000c200)=""/221, 0xdd, 0x40}, 0x4}, {{&(0x7f000000c300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f000000c400)=[{&(0x7f000000c340)=""/106, 0x6a}, {&(0x7f000000c3c0)=""/6, 0x6}], 0x2, &(0x7f000000c440)=""/29, 0x1d, 0xffffffff}, 0xfffffffffffff2ae}, {{&(0x7f000000c480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000000c6c0)=[{&(0x7f000000c4c0)=""/25, 0x19}, {&(0x7f000000c500)=""/39, 0x27}, {&(0x7f000000c540)=""/106, 0x6a}, {&(0x7f000000c5c0)=""/229, 0xe5}], 0x4, &(0x7f000000c700)=""/155, 0x9b, 0x80}, 0x5}], 0x3, 0x100, &(0x7f000000c880)={r7, r8+10000000}) accept4$packet(0xffffffffffffff9c, &(0x7f000000c940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c980)=0x14, 0x80800) r11 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000c9c0)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000ca00)={@mcast1, 0x0}, &(0x7f000000ca40)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f000000cac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000cb00)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3ffd}, 0xd6, &(0x7f0000000180)={&(0x7f000000cb40)=@ipv6_delroute={0x0, 0x19, 0x0, 0x70bd2c, 0x25dfdbfe, {0xa, 0x80, 0x10, 0xfffffffffffffff8, 0xff, 0x1, 0x0, 0xd, 0xc00}, [@RTA_OIF={0x0, 0x4}, @RTA_GATEWAY={0x0, 0x5, @dev={0xfe, 0x80, [], 0xc}}, @RTA_MULTIPATH={0x0, 0x9, [{0x9, 0xfff, 0x6, r1}, {0x81, 0x400, 0x7, r2}, {0x0, 0x1, 0x3b6, r3}, {0x18, 0x1000, 0x400, r4}, {0x7a95, 0x401, 0xfffffffffffffc00, r6}, {0x8, 0x718, 0x101, r9}]}, @RTA_IIF={0x0, 0x1, r10}, @RTA_ENCAP={0x0, 0x16, @typed={0x0, 0x5d, @pid=r11}}, @RTA_PRIORITY={0x0, 0x6, 0x5}, @RTA_ENCAP={0x0, 0x16, @nested={0x0, 0x6e, [@typed={0x0, 0x1b, @pid=r12}, @typed={0x0, 0x21, @str='}mime_type\x00'}, @typed={0x0, 0x64, @binary="aa71d50b636c7315bb601e52076a5a97535c6021d1b75e3e2319c0403b08a4a99efde355dd96037c0de4b050d1f10fd7b912123018081303ac84eac4c5a9a89dc35236d85679779d4fb32acac8b5b7fbbc"}, @generic="8d63e171a813b6c0f566623198b73f302ef52174526a7b2b85196ee505017650ae1d734da72a3f1b29df073441489a035738f5b61a047b7134ada67959b5fb845c97c7fd2b9f809ab2aafb1a4a96d6b12d445f52c796d5c97f6fa64d2197078b0cb4204c381c98af066f1a93e42f8e9c98f01cc7c7867e94e212b332f7c3fbe131171bf17808065faa6cb2314d51ca0aa503adeac255b121f66ec2153290e932efa6bf06a164b0dc41109708259c4d02831f5a7dc7d8ae02b81ceaf463a728ee1a29df31b3a6f918c939a7", @generic="745cc4fbaf4fa93bd6cb70245f0de29f4bfc6a6f8b5d2ae3782f8b256faf695f6334d55e8ad61ec210e1e18c20fda2e0ec9d2b7e89b654514c2aa51dd6d059f790913f29b299d0eaa9771d2170dbc8abee3d74e7e49e1308291c3125673e50614beb4a6b2a0727292a9a5838478c88180c1540915d9ee52b4c564549", @typed={0x0, 0x2b, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}}, @RTA_OIF={0x0, 0x4, r13}, @RTA_OIF={0x0, 0x4, r14}]}, 0xfffffffffffffe2f}, 0x1, 0x0, 0x0, 0x5}, 0x40000) r15 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x2000) ioctl$PERF_EVENT_IOC_PERIOD(r15, 0x40082404, &(0x7f0000000240)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r15, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r15, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r16, 0x101, 0xffffffff}, &(0x7f00000000c0)=0xfffffedd) ioctl$UFFDIO_UNREGISTER(r15, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/02/27 07:25:42 executing program 1: r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000000140)="260000002400b7f8ff2119000005ff7f01004406ff000000000003000000e9080c028e01e135", 0x26) sendto$inet6(r0, &(0x7f0000000000)="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", 0xff, 0x20000000, &(0x7f0000000100)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 07:25:42 executing program 0: io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000340)={0x6, 0x1ff, 0xbe, 'queue1\x00', 0x1}) fallocate(r1, 0x3, 0x80000001, 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000002c0)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="3c0a4542af22", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200002) ioctl$KDMKTONE(r5, 0x4b30, 0x8) io_getevents(r0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f0f814e001d66b9800000c00f326635001000000f30f375c9baf80c66b86b05d78266efbafc0cec660f2879030f090f01df66b92e03000066b80f00000066ba000000000f300f81dec00f20e06635000200000f22e0", 0x56}], 0x1, 0x2, &(0x7f0000000140)=[@efer={0x2, 0x9001}, @efer={0x2, 0x100}], 0x2) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_delroute={0x2c, 0x19, 0x0, 0x70bd2d, 0x25dfdbff, {0x2, 0x10, 0x20, 0x5, 0xfe, 0x0, 0x0, 0x9, 0x800}, [@RTA_PRIORITY={0x8, 0x6, 0x70}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x20008080) 2018/02/27 07:25:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f00004b4000)=[{r0}], 0x1, 0x942) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0xcc6, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x1c) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x8001, 0x101, 0x5, 0x2, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x1f0, 0x7, 0x4c, 0x6, "5747708a481d28c6a4190b7d645f01fa15bb1275350afded0f98ac8ab485f7c70f7ddb59ac581ca834d5e01e", 0x6}, 0x0, 0x0, 0x8, r1, 0x100000001, 0x80000001, "f2cc7aa4033dfd00e99ffb57af42d75dd34df8f846a5a20889f87d85f15a6dcbc161b5aa471b851e085244c2575c6d91b275814599ed55b537112b13bd893be3", &(0x7f0000000080)='/dev/sequencer2\x00', 0x10, [], [0x5, 0x29, 0x965, 0x6]}) 2018/02/27 07:25:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4d9b7ee8124b91c16450d04a7c11d579451938a00ba06b8a5bd6a7bac036e2bb45bf08eec1376c1929e743e5fb034c19feebc49281dd51b6eb5b5a502132fd432937277daa8d4f1a0a51682d26d8f443f454422ca8fe73753faf6720c124e2436836d6ff90e06e1df0f956c0006b25d2ae14995b1192cfb71b61a39cd8c978f4cc4c03b0b0953f2d99e48cb76fb9dec8bed75d3083956272fbe93037e736961df92e0c04c9be0000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x10d) [ 410.135916] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 410.233218] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/27 07:25:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20, @empty}], 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) fsetxattr(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="747275737465642e5b656d3147504c47504c757365f7249ab6aa7f39c5fb020000000d2072f0726f61277b5b70726f63001d45496fb481f482d7f8e4abfae9c9b763c01e569c0d14f48b5d10b8cac4"], &(0x7f0000000080)='securityvmnet1N\x00', 0x10, 0x2) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/27 07:25:43 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xf4, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x7f}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x95}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0xd}, 0x5}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xc320, @remote={0xfe, 0x80, [], 0xbb}, 0xbc8}, @in6={0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0xa}, 0xff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x100000000000015, &(0x7f00000000c0)={0x0, 0x2710}, 0x248) 2018/02/27 07:25:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x1000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x8, 0x6, 0x4, 0x81, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r1, &(0x7f0000829fff), &(0x7f0000000040)='}'}, 0x20) 2018/02/27 07:25:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000a1ffe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000accf68)={0x2, 0x400000000000003, 0x0, 0x6, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/27 07:25:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000857fb0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000300)={0x2, &(0x7f00000000c0)=""/220, &(0x7f00000002c0)=[{0x5fc, 0xa2, 0x20, &(0x7f00000001c0)=""/162}, {0x9fbe, 0x38, 0x9, &(0x7f0000000280)=""/56}]}) sendfile(r1, r0, &(0x7f0000000340), 0x8000000000000000) 2018/02/27 07:25:43 executing program 3: umount2(&(0x7f000041dfff)='.', 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x8, 0x4, 0x8e, 0x0, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0xfff, 0x5, 0xf9, 0x7, 0x9e}) 2018/02/27 07:25:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgrp(r1) r3 = gettid() tgkill(r2, r3, 0x0) 2018/02/27 07:25:43 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c", 0x6d}], 0x1, &(0x7f0000000080)=[]}, 0xfffffffffffffffe) r0 = memfd_create(&(0x7f0000000000)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x800001d) futex(&(0x7f0000841000)=0x1, 0x800000000008, 0x0, &(0x7f00003b6ff0), &(0x7f0000048000), 0x0) r1 = socket$inet6_sctp(0xa, 0x400080000000005, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000080)=0x58, 0x80800) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000009) 2018/02/27 07:25:44 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'sit0\x00'}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/27 07:25:44 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r2, @in={{0x2, 0x4e21, @rand_addr=0xf5ec}}, 0x7f, 0x1e, 0x1, 0xffffffffffffffc1, 0x5}, &(0x7f0000002e80)=0xa0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x141000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'bcsf0\x00', 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002b80)=[{{&(0x7f0000000340)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000380)=""/119, 0x77}], 0x1, &(0x7f0000000440)=""/65, 0x41, 0xe957}, 0x7}, {{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000000800)=[{&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000000540)=""/216, 0xd8}, {&(0x7f0000000640)=""/55, 0x37}, {&(0x7f0000000680)=""/102, 0x66}, {&(0x7f0000000700)=""/195, 0xc3}], 0x5, &(0x7f0000000840)=""/142, 0x8e, 0x8000}}, {{&(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000007f000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000001b40)=[{&(0x7f0000000940)=""/156, 0x9c}, {&(0x7f0000000a00)=""/189, 0xbd}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x4, &(0x7f0000001b80)=""/4096, 0x1000, 0x3}, 0x5}], 0x3, 0x0, &(0x7f0000002c00)={0x0, 0x1c9c380}) getsockname$packet(0xffffffffffffffff, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002c80)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000030c0)={r1, 0x5}, &(0x7f0000003100)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002cc0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000002dc0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002e00)={@multicast1, @multicast1, 0x0}, &(0x7f0000002e40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ec0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002fc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004b00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004c40)={'irlan0\x00', 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000005d80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000005d40)={&(0x7f0000004c80)=@ipv6_newroute={0x108c, 0x18, 0x300, 0x70bd26, 0x25dfdbfc, {0xa, 0x34, 0xb4, 0xfffffffffffffe00, 0xfe, 0x4, 0xff, 0x7, 0x1200}, [@RTA_MULTIPATH={0x4c, 0x9, [{0xfffffffffffffffb, 0x6, 0x4, r4}, {0x6, 0x4, 0x2, r5}, {0x8, 0x95, 0x0, r6}, {0xd3da, 0x3f, 0x93b, r7}, {0x8, 0x6, 0x8, r8}, {0x1, 0x100, 0x2, r9}, {0x8000, 0x800, 0x0, r10}, {0x5, 0x7, 0x30, r11}, {0x8ed1, 0x1, 0x9, r12}]}, @RTA_METRICS={0x1004, 0x8, "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"}, @RTA_OIF={0x8, 0x4, r13}, @RTA_PREF={0x8, 0x14, 0x7fb}, @RTA_METRICS={0x10, 0x8, "89d1dbee8c12c993b7"}]}, 0x108c}, 0x1, 0x0, 0x0, 0x10}, 0x40448c1) mkdir(&(0x7f0000b2dff8)='./file0\x00', 0x0) r14 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) fchdir(r14) 2018/02/27 07:25:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000440)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000ffa8764407b2fecb742035a8df71e641f650f46b2acb913eb7276446c26c4d60cd1d60f41ce47de524470429f2bc213738d4a3a6bfcb98df4f676bc029f6d55decd0dcbb37417e94f45965fabee5301589d85dae656bf606e5763356eef06d1c51289a29463011793936dc773e920662391c13388e42ebb718bdfb0de515e8a3ce090ed922c718fc924dfc37012b779e66b1da56c678a56ae5d64d92221072f15fe81bc53192a5"], 0x1e, &(0x7f0000002140)=[], 0x175, &(0x7f00000021c0)=[]}}], 0x2, 0x0) 2018/02/27 07:25:44 executing program 3: r0 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3}) dup3(r0, r3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10) 2018/02/27 07:25:44 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x6, 0x6}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0xdcb, 0x5, 0x10001, {r1, r2+10000000}, 0x2, 0x1}) timer_create(0x3, &(0x7f0000000140)={0x0, 0x2a, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) getsockopt$inet_int(r0, 0x0, 0x36, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000004c0)={r4, 0x3, &(0x7f00000003c0)=[0xffffffffffffff00, 0x57b, 0x800], &(0x7f0000000400)=[0xd3d0, 0x1, 0x3, 0x1, 0xcea39c4, 0x69, 0x1b6, 0x81], 0x13, 0x2, 0xc7, &(0x7f0000000440)=[0xfa, 0xa9], &(0x7f0000000480)=[0x8, 0x1]}) r5 = socket(0x11, 0x6, 0x4) r6 = getegid() setfsgid(r6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000540)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r9, 0x7, &(0x7f0000000580)=""/191) inotify_init1(0x80800) write$sndseq(r0, &(0x7f0000000640)=[{0x6, 0x81, 0x3ff, 0x4a7a, @tick=0x1ff, {0x7, 0x2}, {0x9, 0x1ed}, @time=@tick=0x5}], 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000680)={"326eeda05d011392fc1c444a14a0358f", {0x4, 0x3, 0x7, "52c2b1631a05", 0x2}}) fadvise64(r5, 0x0, 0x100000001, 0x1) setsockopt$inet6_udp_int(r5, 0x11, 0x64, &(0x7f00000006c0)=0x7, 0x4) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000700)={'eql\x00', 0x9}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000740)=@req={0x80000000, 0x9, 0xffffffffffff4183}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000780)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000007c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) ioprio_set$pid(0x3, r9, 0xff) fsetxattr(r7, &(0x7f0000000840)=@known='trusted.syz\x00', &(0x7f0000000880)='vmnet0/posix_acl_access\x00', 0x18, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000008c0)={0x0, 0x800, 0x7fffffff, 0x5, 0x200, 0x5, 0x4, 0x7fff, 0x25f3, 0x400, 0x2f}, 0xb) 2018/02/27 07:25:44 executing program 7: sched_setaffinity(0x0, 0x1e1, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/27 07:25:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x8, 0x1, 0x1, 0x5, 0x847}, 0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00003d0fdc)=ANY=[@ANYBLOB="1c000014170afdffffffffff0f400002"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='gre0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) readv(0xffffffffffffffff, &(0x7f00007af000)=[], 0x0) 2018/02/27 07:25:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x5) write$fuse(r0, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x8, 0x5, 0x100}) 2018/02/27 07:25:44 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000000ffc)=0x8) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x1, 0x865, &(0x7f0000000040)="3a5e12da2ff054e3d64682f9305865af634fbfb459ac59a29bd74249734eb229b121256989c832f53b73d8f39ea75995c3372e684fe9946cb44820dd29d202eab4c9e8a792958e0ed7006096dccec4115ba897c45a7d382ea404629e2a71fd4a9a91b90270945eeb367219af22596cb4c761351d7d6e0bf4c142d93f2e019572539f854a2605e8ffc31e243df5e51e85648ff8a67ff8a9aac39767291499c0c546281873767f2617eac7df78b43397983e9f122a1f6c92d4330a389088783ea90b793da03e751bebe834af772bca1b1ed8fcfe73cfe6153f0cd5bd4755", &(0x7f0000000140)="7ef39e421d5eb1235042d2a6b11ff9cca77ca1", 0xdd, 0x13}) 2018/02/27 07:25:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000040)="53000000012e2a6824f7ac05") 2018/02/27 07:25:44 executing program 1: syz_emit_ethernet(0x83, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c004d8800fe8000000000000000000000000000bbfe24b46f168000000000000000000000000000aa4e204e20004d90786ba2a60c632ead28c14d2fb02bcfc95d95791611ea33746a7dd2231d1ffcf3dcbc5397b61ad52fb3cb45128014dcecafdfa6a4ba0d361024c0f60bd53a129c2182"], &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_getscheduler(r2) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x10}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="baf8a175b02e708172f9aaf9482164392a6af68f656a610de85a372d249e88e6f29132267e96089ed1686f61939bf62b0308a7d3c182ffbd4d4849c550ab16624d38dac823e0613078d3d7e179e882796d6b86580e989f7933099260f332a6d5eaca5fc429afdd06eb0db67530bc34212d1170d3a79673bf4f57f7dcde348ba12b06ec7bf43014aa04e41151817e77d59587cb83ddb88151", 0x98}], 0x1, 0x8) 2018/02/27 07:25:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e21f7c)=ANY=[@ANYBLOB="2400000019000100ffffffff7700000000000000000000000000000008000100ac14ffaa"], 0x24}, 0x1}, 0x0) 2018/02/27 07:25:45 executing program 6: write(0xffffffffffffffff, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400080) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/50, 0x32, &(0x7f0000000180)=""/128, 0x3, 0x4}}, 0x68) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000c5d40159f650fec4a6c6af324df2baf4f6008cff38a8f472fd993f2a2c3f3798256e7d95a4f67b9dd0ccad071b7754f07919b8732fe10091a0a3deb91492a9b82d8c2ea6bd3ca2e5999e033870b72c63df8db4a0357bdca574d5d21f9e925ed8eeb47afea0d814d297eff38a3a20751bf93745afd1a4e399f43a1270f375bd57a365a64a5e65d17b643f317c7abcfc7064a1e380c52a162e70737318b6d55d0eb8885b4095ca7e9f993dd6c14918f8387fe23228902464bd7fa8d033be75"], 0x8, &(0x7f0000ff6f60)=[], 0x0, &(0x7f0000ff6000)=""/4096, 0xffffffffffffff8f}, 0x0) 2018/02/27 07:25:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x22, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x338, 0x0, &(0x7f0000009000)}) 2018/02/27 07:25:45 executing program 7: r0 = socket(0x10, 0x7fe, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000003, 0x10, r0, 0x0) 2018/02/27 07:25:45 executing program 2: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ac1fd4)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0xeaf1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="73797e874d6c6c087200", 0x8, 0x13c2, &(0x7f000039c000)=""/4096}, 0x48) 2018/02/27 07:25:45 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="e71e9b35add692ca4888d965f3f791da529c213e0fc3b56afae3084031d255603ff64b289d4daa1764b616d27407b03e1aad18ad44a9142095a683a0de601fa6120793d1a0cc773c77e31fe5496d4078c1b2e0bce5f854727e9c7f4e710e25d9b68d099e3d48b568a275deb0a893669580133f0c49080a234622e3bd74ba900338501497b5a711f03a79e71b4a68e05d918d5f2ae48019bb626f60f5df71f80a56dc0303d9772d817aa3016267ab43de98f3eda459a7cc7a3bb532cbf40fe5390c60a5f7cb2225c7920e49e5a811461a48edf0549ac047c9b5ec4656c9f038d40ccee4abbe18") 2018/02/27 07:25:45 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000029e000)=""/155) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/27 07:25:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) getdents(r0, &(0x7f0000000040)=""/36, 0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5b, "97d03cec69e9f05f3c4659317c6bf2f0b7ed7732b8abfa6c52faf737d78276b94ec938911e5d85a48cf0619eacbe2ed4487dd8e01b9cc1327696543ccfe6346d5eb817a37ef004154bb1a5b760ecc03e762bd69ced2bc54bfd2dc1"}, &(0x7f0000000000)=0x63) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffe, 0x3, 0x1, 0x68, 0x4, 0xfffffffffffffff9, 0x400, 0x5, r1}, &(0x7f0000000140)=0x20) 2018/02/27 07:25:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x4000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe1}}, 0x100000001, 0x0, 0x101, 0x8, 0x2}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000340)=0x8c) pread64(r1, &(0x7f00000003c0)=""/57, 0x8, 0x24) ioctl$TCFLSH(r1, 0x540b, 0x7) read(r0, &(0x7f0000000080)=""/189, 0xbd) fstatfs(r1, &(0x7f0000000400)=""/119) 2018/02/27 07:25:45 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) ioctl$KDENABIO(r0, 0x4b36) [ 412.078071] binder: BINDER_SET_CONTEXT_MGR already set [ 412.092087] binder: 25279:25288 ioctl 40046207 0 returned -16 [ 412.138814] binder: release 25279:25288 transaction 53 out, still active [ 412.145762] binder: send failed reply for transaction 53, target dead 2018/02/27 07:25:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000025b000)='numa_maps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000ffc)='\x00', 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x69, 0x1f]) dup3(r1, r2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) socketpair(0xb, 0x3, 0xffff800000000000, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000040)=0x100000, 0x1000000800000008) 2018/02/27 07:25:45 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) unlink(&(0x7f0000000180)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x3bc, [0x200001c0, 0x0, 0x0, 0x200002f0, 0x2000051c], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x9, 0x61c, 'vcan0\x00', 'rose0\x00', 'ip6gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xb7cad775c2a8ce65], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x100, [@mac={'mac\x00', 0xc, {{@empty, 0x1}}}]}, [@snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0xc, {{@random="da4c25bb7745", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x14, 0xa00, 'gretap0\x00', 'gretap0\x00', 'vcan0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xd4, 0x134, 0x15c, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x20, 0xf44}}}, @pkttype={'pkttype\x00', 0x4, {{0x1, 0x1}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x8}}}}, {{{0x5, 0x40, 0xdbf7, 'vlan0\x00', 'bond0\x00', 'gre0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0x40c) 2018/02/27 07:25:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0xffffffffffffffff, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @empty}}}, 0x118) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100000001, 0x228000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000200)={0x8, r2, 0x0, 0x81}) 2018/02/27 07:25:45 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x996c65c076a6b0e7, 0x1) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x200) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x8, 0x6, 0x8, 0x2, 0x1}) r1 = open(&(0x7f0000ca5ff2)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000076e000)=""/4096, 0x1000) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') 2018/02/27 07:25:45 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000658ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000067000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/27 07:25:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) 2018/02/27 07:25:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7ff00) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "bcbd34f15059babc6de64a85ce5d4b6ae720aaa0b589147d254ed3d18cb36d5d45d895b1c4032f547a3904b0f2dd43485f666ea557e4e1e7ccef87a7873fb489", "0d0e208d8be5be50fa9a7cbc9b74bd3cfc2759deeb4bbf849c98995fdc8206d7"}) 2018/02/27 07:25:45 executing program 0: rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pread64(r0, &(0x7f0000000040)=""/167, 0xa7, 0x0) 2018/02/27 07:25:45 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) 2018/02/27 07:25:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x1, 0x3}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/02/27 07:25:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22ef8)={0x3, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200002, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x110, 0x8000) 2018/02/27 07:25:46 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x400, 0x1, 0x9, {r1, r2+30000000}, 0x7fff, 0x4}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/27 07:25:46 executing program 0: r0 = socket$inet(0x2, 0x8000a, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40)=[], 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000007280)=[], 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/02/27 07:25:46 executing program 3: add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0f5f27d8d4f6c581c98506e81ef1bc2a4a2326646bf8eaa8b4cfccfd8c3840f6f173318a54a5f672a5696936dc0b09c0305439ad1cdd7dea253336e74fe54306539bedb2f2e1016130f65268feaeb281d952d5cfd06ef59b194db91c48b6b7f366cee948fc6da9e25a43d36d4639a250e0bebe4ffc9b421b18c00bcae0a9", 0x7e, 0x0) r0 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000380)) r2 = request_key(&(0x7f0000a1e000)='encrypted\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='-,vmnet0\x00', r0) add_key(&(0x7f0000def000)='encrypted\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) memfd_create(&(0x7f00000002c0)='encrypted\x00', 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$TIOCSCTTY(r3, 0x540e, 0x3) r4 = getuid() fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r4, r5) 2018/02/27 07:25:46 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x542, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x8}, 0x8) 2018/02/27 07:25:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x400800) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[], 0x0, 0xffffffff, 0xcf7, 0x7fff, 0x8, 0x7a, {0x85, 0x1, 0xfffffffffffffffe, 0x9, 0xffffffffffffffb6, 0x4, 0x80000001, 0xffffffffffff43f6, 0x7, 0x816d, 0x1, 0x1, 0x6, 0x4, "b7e2cacc483b92d58b4787d4c4d7288b0f4a9b282efb5c6f04f8f18496eccf25"}}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x3, 0xffffffffffffffff, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x0) 2018/02/27 07:25:46 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}}}, 0x6, 0x4dbc, 0x1, 0xbeee, 0x10}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8000}, &(0x7f00000001c0)=0xc) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) fdatasync(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rmdir(&(0x7f000024eff0)='./control/file0\x00') connect$unix(r0, &(0x7f0000000200)=@file={0x0, './control/file0\x00'}, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/27 07:25:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x88002, 0x0) 2018/02/27 07:25:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1d, 0x0, 0x3) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[], 0x0, &(0x7f00002c8000)=[]}, 0x0) 2018/02/27 07:25:46 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4800, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xffffffffffffff7f) 2018/02/27 07:25:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x1, 0x3}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/02/27 07:25:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0xfffffffffffffffd, @empty}, 0xfffffffffffffdf7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000280)={0x101, 0x2, 0x2}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r3, r4}, 0xc) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/27 07:25:46 executing program 3: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) prctl$void(0x1f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/27 07:25:46 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x8) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="bb", 0x1}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xcf, "8f290fbe3005d38ed164dcae2e13403736a6d82b821945d7389663e89c32ad4adab518edea8426863b9bea71d2b416f7ba577033cf89b08fc4caf633d70b0911fb2648134aca9483b11ac799671884692c8de109698b8e98b542eaf81545d8946954172a983e97fbd9fdc7593454a31196662ad5166f34c310411fab50f02471daec4723a72a46cd0a9bfae4af66dc029aa6b7701645ee0482216f6ccdca15681c6f3735aeb2dcfc53c7f0cbaaff6d9daa10297be95015c3e8667515528167a836c1c7b90d1db0415f8fc2c08256b8"}, &(0x7f0000000080)=0xd7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x79, 0x0, 0x6, 0x2, 0x7fff, 0x5, 0xa6, 0x2d, 0xffff, 0x86, 0x42da, 0x5, 0x3, 0x3, 0x101]}, &(0x7f00000000c0)=0x108) [ 413.720005] kauditd_printk_skb: 3327 callbacks suppressed [ 413.725675] audit: type=1400 audit(1519716346.923:135675): avc: denied { net_admin } for pid=4301 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 413.750405] audit: type=1400 audit(1519716346.934:135676): avc: denied { net_admin } for pid=4301 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 413.775090] audit: type=1400 audit(1519716346.944:135677): avc: denied { net_admin } for pid=25377 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:46 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x32, 0xe8, 0x7, 0x712, 0x8}, 0x14) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x5, 0x100000000, 0x15a, 0x0, 0x0, 0x0, 0x2, 0xe, 0x64, 0x3ff, 0xfffffffffffffff7, 0x101, 0x7, 0xff, 0x5, 0x8001, 0x6, 0x8001, 0xff, 0x3a, 0xb58d, 0x5, 0x1f, 0xffffffffffffff05, 0x57e3, 0x5, 0x3f, 0x6, 0xffffffffffffffff, 0x5, 0x4, 0x6, 0xaed, 0x0, 0x1fd, 0x401, 0x0, 0x9, 0x4, @perf_bp, 0x8, 0x4, 0x1, 0x0, 0x2, 0x8001, 0x7ff}, r1, 0x1f, r2, 0x8) 2018/02/27 07:25:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x1, 0x3}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) [ 413.799871] audit: type=1400 audit(1519716346.946:135678): avc: denied { net_raw } for pid=25380 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 413.824512] audit: type=1400 audit(1519716346.953:135679): avc: denied { prog_load } for pid=25376 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/27 07:25:47 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000892000)=[]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8800, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) dup3(r0, r1, 0x0) [ 413.847398] audit: type=1400 audit(1519716346.966:135680): avc: denied { net_admin } for pid=4301 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 413.872087] audit: type=1400 audit(1519716346.971:135681): avc: denied { net_raw } for pid=25380 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 413.896702] audit: type=1400 audit(1519716346.974:135682): avc: denied { prog_load } for pid=25376 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 413.919550] audit: type=1400 audit(1519716346.991:135683): avc: denied { net_admin } for pid=4301 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 413.944217] audit: type=1400 audit(1519716347.005:135684): avc: denied { net_admin } for pid=4301 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 07:25:47 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) pipe(&(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) [ 413.982683] can: request_module (can-proto-3) failed. [ 414.024428] can: request_module (can-proto-3) failed. 2018/02/27 07:25:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000004fa4b8a68e249a735b385002000000928feae8801318b105535bd82a9e52b9332a0d0fe82ae6ad1cfe7fe9da82c30b7ad775791f72bbf53f7e9eb755499af470e5b6e64c4e56053aa39b92d1dfbe77d721e2ba8027c71c53c333c00f8612cc7e9d005d19f88702916002d9cf0500000000000000000000000000000000"]) 2018/02/27 07:25:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000640)=0x3a6) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) sendto$inet6(r3, &(0x7f0000000040)="a3bd1f7ae400f282f79544a4774f391edb88b25d909af6a6a3385334f2135125d5b813f7f37ae3ddf14fda65c015efd006cf3773e0c1b6a8b4ecc895b6d347c9dffc66", 0x43, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r4, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000e59000)=[{r4}], 0x1, &(0x7f0000c37000)={0x77359400}, &(0x7f0000d98000), 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/27 07:25:47 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=ANY=[@ANYBLOB="0a004e20ee000008fe80000000000000000000000000000000000000"], 0x1c) 2018/02/27 07:25:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@dev}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={"73b7cf07f5fd652ad8df9308e625ed7c", {0x4, 0x0, 0x3, "ea9f8e059bb7", 0x3}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000721000), 0x2c9) 2018/02/27 07:25:47 executing program 7: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004fe8)={0xffffffffffffffff, &(0x7f000000345e), &(0x7f0000018000)=""/4096}, 0x18) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7ff, 0x30, 0x4, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x664}, &(0x7f0000000100)=0x8) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 2018/02/27 07:25:48 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/74) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/27 07:25:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ff9210356b"], 0x1) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(0xffffffffffffffff, 0xd51, &(0x7f0000000000)="71fca5d278d16bf635ec94f73a0a8223ed6d2a7bcb05becaf4336b6aabfe784814bddeaa47c22b9b7c141886d468437779f8afe3ae65a7477346729e3ed2c1740501807fad871279ba4b5f3c541d") 2018/02/27 07:25:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0xfffffffffffffffe) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/02/27 07:25:48 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='i', 0x0, r0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x3, 0x7f, 0x77, 0x8b, 0x8000}, &(0x7f00000005c0)=0xa0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000003c0)={0x0, {{0xa, 0x4e20, 0x1fffc, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e20, 0xee95, @loopback={0x0, 0x1}, 0x7}}}, 0x108) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r4, r2, 0x80000) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000002c0)="a9c525b359755e1162af4800fcf840c32cc772a3f537576b669c19290d76aabcff41f31fbcf9f20769316389068dbb5cc2a562b37a3cf8e9cdd69e2afac1826a5083af41759ce95bb6c7038560a65e88faf71dfd99e370e45c11b3c444f104e3f906bd4ba16fa6a70ec0b0fa47cfc6c960d75c0cb4f6d22cdc33224eed02024a41cfcd5c81b9c068c31ab73c664c67cb504f079369e092bc0a43a90a4d09f44ee2892a0c1e59587ffb123a2a13ba0a5cf15a87ddacee082119a31ab9d1e8349b68a01fa09c425f0e952d0d", 0xcb) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) keyctl$revoke(0x3, r0) 2018/02/27 07:25:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @loopback}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x8c) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000240)=0x8a) 2018/02/27 07:25:48 executing program 4: r0 = socket$inet(0x10, 0x5, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x40000000000}, 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[]}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x200) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x2000, r2, r3, 0x100000000, 0x8, 0x240a0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000200)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @remote}, &(0x7f0000000140)=0xc) connect$packet(r4, &(0x7f0000000180)={0x11, 0xff, r5, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) 2018/02/27 07:25:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='ns/ipc\x00') ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000240)={0x1ff, 0x78bd8bd6, 0xffffffffffffffc8}) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x1000) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, 0x1, &(0x7f0000ffc000/0x3000)=nil, 0x1f}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x404100, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0x8c, &(0x7f0000000100)="1b520ef33eb0c2125d6c175c4af87b96b3d8f39c481e07d5ed519c2dcfcae834d950aa369ddd4d001a9c3a0e16cbcadec1726e14aa7a3d291679523100b6ddf2111617e617579b537ba94e1731d6643cf0cae9a2494ccd44c23edf08e7d7a389e7a470e98eb3294acbd42018be9cd65fee2e62f743d4bf87616db21ec7c71fea8e327422cc5533683b3db8034b0760322667e8f1c3e924b6666f77859d7fc765f627df75e09a51c4630e68faaaa4a2972c744635c4b730d802bff883053c5f2dbf0451a0b7a047ccbbddc059db5e51bba69e75b2646e1918b1af3f2615992306f6516c30112842a6", 0xe8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) 2018/02/27 07:25:48 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)=@pic) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="63a66627bd93a52e8536faf65060be816e39eb770411aeb500c6444fc6ddd4d0aabb852a366fbb12c42962a94e97c98e9d7a74990286b61f7ff89835905aeb62c5d1cd417041483a786ad14d82b0b9a9933ce8619970b275e7eb94f9d9af7ed4fe1d2a036d803f14a6ff48523497") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="95a27b3d3cd76b64bad9933924e64eb8", 0x10) read(r1, &(0x7f0000bc8f58)=""/168, 0xa8) write(r0, &(0x7f00006bffff)='~', 0x1) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000180)={0x29f7, 0x2}) 2018/02/27 07:25:48 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x1, 0x1, 0x7ff}) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/27 07:25:48 executing program 3: 2018/02/27 07:25:48 executing program 2: syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/27 07:25:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000001c0)=0x1) 2018/02/27 07:25:48 executing program 5: mmap(&(0x7f00002eb000/0x8000)=nil, 0x8000, 0x0, 0x33, 0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0xffffffffffffff1f, &(0x7f0000c56ff8)) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='S\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r1) 2018/02/27 07:25:48 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x869, 0x20}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r1, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000580)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x55f, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x200}], 0x1) close(r0) 2018/02/27 07:25:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001740)=0xe8) getresuid(&(0x7f0000001780), &(0x7f00000017c0)=0x0, &(0x7f0000001800)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0x1, 0x4e21, 0x9, 0x2, 0x20, 0x20, 0x2, r3, r4}, {0xa8, 0xffffffffffffffff, 0xb3b, 0x5, 0x8, 0x1, 0x7, 0x4}, {0xffff, 0x8000, 0x5, 0xfffffffffffffffb}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0xff}, 0xa, @in6=@empty, 0x0, 0x3, 0x1, 0x5, 0x100000001, 0x1ff, 0x7}}, 0xe8) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) sendfile64(r2, r0, &(0x7f00000000c0), 0x2) r5 = gettid() ptrace$getenv(0x4201, r5, 0x6fe8, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000440)={0x6d, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f1b}}) 2018/02/27 07:25:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='{$@)\\\x00', r0) lchown(&(0x7f0000857ff8)='./file0\x00', 0x0, 0x0) 2018/02/27 07:25:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8bff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001fff700005406e9ff0004000d0005", 0x39}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', @ifru_flags=0x100}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$TCFLSH(r1, 0x540b, 0x3) 2018/02/27 07:25:49 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x4, 0x1, 0x4}}, 0x26) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ftruncate(r0, 0x5) 2018/02/27 07:25:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r1, &(0x7f0000004700)=[{&(0x7f0000004380)=""/235}, {&(0x7f0000004480)=""/162}, {&(0x7f0000004540)=""/131}, {&(0x7f0000004600)=""/240}], 0x2, &(0x7f0000003280)=[], 0x3, 0x0) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x201}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x0) 2018/02/27 07:25:49 executing program 5: clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{r0}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmodat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x10) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 2018/02/27 07:25:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7fffffff, 0xffffffffffff14da}, 0x98) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0xdc, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x5, 0x1, 0x4}}], {@llc_tr={0x11, {@llc={0xea, 0xf2, "c8", "6aa2bdcb1e59a3d85b8cb35018af02312b44f4526386c4ea186c66c77ae3a6539adf118d28c8d15e9cc946b8035028e998386bb267a6f3b581a3f111412c69f75f042f65ba76f41d27c46cf455b9724799d9f8d6a79ad616deddf0c3547c7ddd19ded723b5f304345e22"}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) migrate_pages(r3, 0x9, &(0x7f0000000180)=0x7, &(0x7f0000000300)=0x4) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/27 07:25:49 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002beff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xc0, 0x0) r2 = getpgid(0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000100)={0x80, 0x5, r2, 0x0, r3, 0x7fff, 0x80, 0x5}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r4 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000000)) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000087cff8)={0x0, 0x82}) 2018/02/27 07:25:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/02/27 07:25:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x4, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x100, 0x7, 0x9, 0x101, 0x4, &(0x7f0000000000)='erspan0\x00', 0x3, 0x6, 0x7}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000000ffc)=0xfffffe6d) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x1) sendto$ax25(r1, &(0x7f0000000100)="f77d7548ce1158b7781d4130cade8d80b44e59d08061cdf15897", 0x1a, 0x0, &(0x7f0000000140)={0x3, {"131c798eab392d"}, 0x1}, 0x10) 2018/02/27 07:25:49 executing program 4: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) socketpair(0x11, 0x80807, 0x2f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000100)=0x8, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x3ff, 0xb4db, 0x3}) setregid(0x0, r0) 2018/02/27 07:25:49 executing program 2: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x108) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1e, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000013c0)=ANY=[@ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r1], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYBLOB="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"], @ANYPTR64, @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32], @ANYRES64, @ANYPTR64, @ANYBLOB="f7274b7565fdfbcb11e96dba984f060065dd7933ad02fca695cbb0d1105aa5de664ec7c56b5da2ae8199759f6eb20da59bb97481f94385b2334475bbff4158283c2f0bbd54ea3c009db43fe8408791ae51461397f2c0875fac2e36b849fcbb027103064de068df07f0477902bacbd1a53d210ca50accb3a1627820534b599415fa09e51d782c6b27e6fd0f70ee54", @ANYRES32=r1], @ANYRES64=r0, @ANYRES32, @ANYRES64]) 2018/02/27 07:25:49 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e0000840000000c0100e85f06000000eebb935eed1de670"], 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/27 07:25:49 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000fa9ff9)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x20, 0x4, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xffffffff}, 0x8) 2018/02/27 07:25:49 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000018c000)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20a3cf40, 0x0, 0x0, 0x20a3cf70, 0x20a3cfa0], 0x0, &(0x7f000092cff0), &(0x7f0000a3cf40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}]}, 0x110) 2018/02/27 07:25:49 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x288000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', @ifru_map={0xfffffffffffffffa, 0x8, 0x1, 0xb1, 0x10001, 0xef}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000040)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) sync() 2018/02/27 07:25:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="94fa5990", 0x4}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) 2018/02/27 07:25:49 executing program 0: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/02/27 07:25:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000)='\r82', &(0x7f000039c000)}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0xf1f}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x1, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) [ 428.241622] kauditd_printk_skb: 1936 callbacks suppressed [ 428.241630] audit: type=1400 audit(1519716361.445:137186): avc: denied { map } for pid=25571 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 428.269780] audit: type=1400 audit(1519716361.445:137187): avc: denied { map } for pid=25571 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 428.292054] audit: type=1400 audit(1519716361.452:137188): avc: denied { map } for pid=25571 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 428.316053] audit: type=1400 audit(1519716361.452:137189): avc: denied { map } for pid=25571 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 428.340052] audit: type=1400 audit(1519716361.474:137190): avc: denied { map } for pid=25571 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 428.362638] audit: type=1400 audit(1519716361.474:137191): avc: denied { map } for pid=25571 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 428.387235] audit: type=1400 audit(1519716361.474:137192): avc: denied { map } for pid=25571 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 428.411802] audit: type=1400 audit(1519716361.496:137193): avc: denied { map } for pid=25571 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 428.435951] audit: type=1400 audit(1519716361.496:137194): avc: denied { map } for pid=25571 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 428.460085] audit: type=1400 audit(1519716361.496:137195): avc: denied { map } for pid=25571 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 468.015846] kworker/dying (7596) used greatest stack depth: 13888 bytes left [ 468.023205] kworker/dying (258) used greatest stack depth: 12464 bytes left [ 615.391194] INFO: task blkid:21759 blocked for more than 120 seconds. [ 615.397851] Not tainted 4.16.0-rc3+ #240 [ 615.402436] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.410397] blkid D20400 21759 4223 0x80000006 [ 615.416039] Call Trace: [ 615.418632] __schedule+0x905/0x2070 [ 615.422358] ? __sched_text_start+0x8/0x8 [ 615.426502] ? find_get_entries+0x954/0xe60 [ 615.430827] ? lock_downgrade+0x980/0x980 [ 615.434971] ? check_noncircular+0x20/0x20 [ 615.439207] ? __lock_is_held+0xb6/0x140 [ 615.443276] ? print_irqtrace_events+0x270/0x270 [ 615.448048] schedule+0xf5/0x430 [ 615.451412] ? __lock_page+0x550/0x720 [ 615.455322] ? __schedule+0x2070/0x2070 [ 615.459293] ? lock_downgrade+0x980/0x980 [ 615.463442] ? filemap_fault+0x1e20/0x1e20 [ 615.467669] ? lock_release+0xa40/0xa40 [ 615.471640] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 615.476828] ? mark_held_locks+0xaf/0x100 [ 615.480977] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.485471] io_schedule+0x1c/0x70 [ 615.489027] __lock_page+0x574/0x720 [ 615.492739] ? __lock_page_killable+0x790/0x790 [ 615.497412] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 615.502158] ? tag_pages_for_writeback+0x308/0x460 [ 615.507112] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 615.512994] ? page_cache_tree_insert+0x410/0x410 [ 615.517841] ? __might_sleep+0x95/0x190 [ 615.521812] truncate_inode_pages_range+0x197c/0x1fe0 [ 615.527045] ? generic_error_remove_page+0xb0/0xb0 [ 615.531975] ? find_get_pages_range_tag+0x88c/0x1000 [ 615.537094] ? llist_add_batch+0xf3/0x180 [ 615.541238] ? find_next_zero_bit+0x110/0x110 [ 615.545733] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 615.550391] ? x2apic_send_IPI+0x6f/0xa0 [ 615.554454] ? native_send_call_func_single_ipi+0x55/0x70 [ 615.559986] ? generic_exec_single+0x18a/0x5b0 [ 615.564569] ? smp_call_on_cpu+0x500/0x500 [ 615.568807] ? __might_sleep+0x95/0x190 [ 615.572790] ? check_noncircular+0x20/0x20 [ 615.577038] ? __mutex_lock+0x16f/0x1a80 [ 615.581096] ? __blkdev_put+0xbc/0x7f0 [ 615.585048] ? smp_call_function_single+0x3ae/0x560 [ 615.590056] ? __brelse+0x130/0x130 [ 615.593682] ? generic_exec_single+0x5b0/0x5b0 [ 615.598249] ? blk_lld_busy+0x60/0x60 [ 615.602059] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 615.607325] ? check_noncircular+0x20/0x20 [ 615.611565] ? __brelse+0x130/0x130 [ 615.615186] ? print_irqtrace_events+0x270/0x270 [ 615.619939] ? smp_call_function_many+0x773/0x930 [ 615.624767] ? smp_call_function_many+0xeb/0x930 [ 615.629519] ? __brelse+0x130/0x130 [ 615.633139] ? __brelse+0xda/0x130 [ 615.636675] ? block_commit_write+0x30/0x30 [ 615.640993] ? mark_held_locks+0xaf/0x100 [ 615.645159] ? on_each_cpu_mask+0xf8/0x1c0 [ 615.649381] ? __brelse+0x130/0x130 [ 615.653026] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.658053] ? trace_hardirqs_on+0xd/0x10 [ 615.662198] ? on_each_cpu_mask+0x4c/0x1c0 [ 615.666427] ? proc_ns_fget+0x80/0x80 [ 615.670226] ? on_each_cpu_cond+0x12e/0x1a0 [ 615.674534] ? __brelse+0x130/0x130 [ 615.678162] ? on_each_cpu_mask+0x1c0/0x1c0 [ 615.682475] ? __save_stack_trace+0x7e/0xd0 [ 615.686802] truncate_inode_pages+0x24/0x30 [ 615.691116] kill_bdev+0xbc/0xf0 [ 615.694478] __blkdev_put+0x198/0x7f0 [ 615.698272] ? freeze_bdev+0x1e0/0x1e0 [ 615.702152] ? fcntl_setlk+0x1100/0x1100 [ 615.706198] ? fsnotify+0x7b3/0x1140 [ 615.709921] blkdev_put+0x85/0x4f0 [ 615.713456] ? blkdev_put+0x4f0/0x4f0 [ 615.717256] blkdev_close+0x8b/0xb0 [ 615.720872] __fput+0x327/0x7e0 [ 615.724156] ? fput+0x140/0x140 [ 615.727435] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.731930] ____fput+0x15/0x20 [ 615.735203] task_work_run+0x199/0x270 [ 615.739090] ? task_work_cancel+0x210/0x210 [ 615.743402] ? _raw_spin_unlock+0x22/0x30 [ 615.747545] ? switch_task_namespaces+0x87/0xc0 [ 615.752213] do_exit+0x9bb/0x1ad0 [ 615.755663] ? __lock_acquire+0x664/0x3e00 [ 615.759889] ? mm_update_next_owner+0x930/0x930 [ 615.764557] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 615.769754] ? mem_cgroup_css_offline+0x510/0x510 [ 615.774591] ? __lock_is_held+0xb6/0x140 [ 615.778644] ? __lru_cache_add+0x2a6/0x410 [ 615.782877] ? __pagevec_lru_add+0x30/0x30 [ 615.787115] ? check_noncircular+0x20/0x20 [ 615.791347] ? mem_cgroup_count_precharge_pte_range+0x6d0/0x6d0 [ 615.797397] ? lru_cache_add+0x1c7/0x3a0 [ 615.801455] ? memset+0x31/0x40 [ 615.804734] ? find_held_lock+0x35/0x1d0 [ 615.808807] ? get_signal+0x7a9/0x16d0 [ 615.812684] ? lock_downgrade+0x980/0x980 [ 615.816837] do_group_exit+0x149/0x400 [ 615.820716] ? do_raw_spin_trylock+0x190/0x190 [ 615.825296] ? SyS_exit+0x30/0x30 [ 615.828743] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.833236] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.838248] get_signal+0x73a/0x16d0 [ 615.841972] ? ptrace_notify+0x130/0x130 [ 615.846030] ? __handle_mm_fault+0x80e/0x3b60 [ 615.850538] ? __pmd_alloc+0x4e0/0x4e0 [ 615.854426] ? check_noncircular+0x20/0x20 [ 615.858664] ? check_noncircular+0x20/0x20 [ 615.862891] ? find_held_lock+0x35/0x1d0 [ 615.866959] do_signal+0x90/0x1e90 [ 615.870491] ? blkdev_read_iter+0x10d/0x170 [ 615.874814] ? __vfs_read+0xf7/0xa00 [ 615.878532] ? setup_sigcontext+0x7d0/0x7d0 [ 615.882850] ? vfs_copy_file_range+0x940/0x940 [ 615.887423] ? fsnotify_first_mark+0x2b0/0x2b0 [ 615.892007] ? avc_policy_seqno+0x9/0x20 [ 615.896076] ? selinux_file_permission+0x82/0x460 [ 615.900932] ? exit_to_usermode_loop+0x8c/0x2f0 [ 615.905595] exit_to_usermode_loop+0x258/0x2f0 [ 615.910180] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 615.915706] ? do_syscall_64+0xb6/0x940 [ 615.919688] do_syscall_64+0x6e5/0x940 [ 615.923569] ? __do_page_fault+0xc90/0xc90 [ 615.927802] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 615.933339] ? syscall_return_slowpath+0x550/0x550 [ 615.938266] ? syscall_return_slowpath+0x2ac/0x550 [ 615.943189] ? retint_user+0x18/0x18 [ 615.946918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.951760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.956946] RIP: 0033:0x7f686c044310 [ 615.960647] RSP: 002b:00007ffdf5f469c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 615.968353] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007f686c044310 [ 615.975610] RDX: 0000000000000400 RSI: 00000000021d6c58 RDI: 0000000000000003 [ 615.982874] RBP: 00000000021d6c30 R08: 0000000000000028 R09: 0000000001680000 [ 615.990132] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000021d6030 [ 615.997399] R13: 0000000000000400 R14: 00000000021d6080 R15: 00000000021d6c48 [ 616.004673] [ 616.004673] Showing all locks held in the system: [ 616.011032] 2 locks held by khungtaskd/799: [ 616.015505] #0: (rcu_read_lock){....}, at: [<0000000041e04ef7>] watchdog+0x1c5/0xd60 [ 616.023593] #1: (tasklist_lock){.+.+}, at: [<00000000ac1d9f1d>] debug_show_all_locks+0xd3/0x3d0 [ 616.032630] 1 lock held by rsyslogd/4092: [ 616.036775] #0: (&f->f_pos_lock){+.+.}, at: [<0000000052c40fd1>] __fdget_pos+0x12b/0x190 [ 616.045195] 2 locks held by getty/4214: [ 616.049166] #0: (&tty->ldisc_sem){++++}, at: [<000000002758d9db>] ldsem_down_read+0x37/0x40 [ 616.057835] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000054c36086>] n_tty_read+0x2ef/0x1a00 [ 616.067124] 2 locks held by getty/4215: [ 616.071085] #0: (&tty->ldisc_sem){++++}, at: [<000000002758d9db>] ldsem_down_read+0x37/0x40 [ 616.079755] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000054c36086>] n_tty_read+0x2ef/0x1a00 [ 616.089034] 2 locks held by getty/4216: [ 616.093018] #0: (&tty->ldisc_sem){++++}, at: [<000000002758d9db>] ldsem_down_read+0x37/0x40 [ 616.101677] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000054c36086>] n_tty_read+0x2ef/0x1a00 [ 616.110955] 2 locks held by getty/4217: [ 616.114914] #0: (&tty->ldisc_sem){++++}, at: [<000000002758d9db>] ldsem_down_read+0x37/0x40 [ 616.123587] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000054c36086>] n_tty_read+0x2ef/0x1a00 [ 616.132865] 2 locks held by getty/4218: [ 616.136834] #0: (&tty->ldisc_sem){++++}, at: [<000000002758d9db>] ldsem_down_read+0x37/0x40 [ 616.145499] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000054c36086>] n_tty_read+0x2ef/0x1a00 [ 616.154784] 2 locks held by getty/4219: [ 616.158750] #0: (&tty->ldisc_sem){++++}, at: [<000000002758d9db>] ldsem_down_read+0x37/0x40 [ 616.167429] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000054c36086>] n_tty_read+0x2ef/0x1a00 [ 616.176709] 2 locks held by getty/4220: [ 616.180691] #0: (&tty->ldisc_sem){++++}, at: [<000000002758d9db>] ldsem_down_read+0x37/0x40 [ 616.189370] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000054c36086>] n_tty_read+0x2ef/0x1a00 [ 616.198685] 1 lock held by blkid/21759: [ 616.202645] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000e6f55552>] __blkdev_put+0xbc/0x7f0 [ 616.211165] 1 lock held by syz-executor1/25557: [ 616.215825] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000017c78c59>] iterate_bdevs+0xc8/0x260 [ 616.224416] [ 616.226036] ============================================= [ 616.226036] [ 616.233399] NMI backtrace for cpu 1 [ 616.237024] CPU: 1 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc3+ #240 [ 616.243916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.253241] Call Trace: [ 616.255805] dump_stack+0x194/0x24d [ 616.259407] ? arch_local_irq_restore+0x53/0x53 [ 616.264045] ? debug_show_all_locks+0x2f3/0x3d0 [ 616.268688] ? nmi_cpu_backtrace+0x1be/0x210 [ 616.273073] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.277537] nmi_cpu_backtrace+0x1d2/0x210 [ 616.281748] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.286212] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 616.291461] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.296620] watchdog+0x90c/0xd60 [ 616.300054] ? reset_hung_task_detector+0xa0/0xa0 [ 616.304867] ? complete+0x62/0x80 [ 616.308299] ? __schedule+0x2070/0x2070 [ 616.312246] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.316536] ? __lockdep_init_map+0xe4/0x650 [ 616.320916] ? do_raw_spin_trylock+0x190/0x190 [ 616.325468] ? lockdep_init_map+0x9/0x10 [ 616.329501] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 616.334577] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.339566] ? trace_hardirqs_on+0xd/0x10 [ 616.343685] ? __kthread_parkme+0x175/0x240 [ 616.347982] kthread+0x33c/0x400 [ 616.351320] ? reset_hung_task_detector+0xa0/0xa0 [ 616.356132] ? kthread_stop+0x7a0/0x7a0 [ 616.360077] ret_from_fork+0x3a/0x50 [ 616.363827] Sending NMI from CPU 1 to CPUs 0: [ 616.368341] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 616.369325] Kernel panic - not syncing: hung_task: blocked tasks [ 616.382694] CPU: 1 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc3+ #240 [ 616.389589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.398911] Call Trace: [ 616.401474] dump_stack+0x194/0x24d [ 616.405075] ? arch_local_irq_restore+0x53/0x53 [ 616.409715] ? vsnprintf+0x1ed/0x1900 [ 616.413487] panic+0x1e4/0x41c [ 616.416647] ? refcount_error_report+0x214/0x214 [ 616.421379] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 616.426715] watchdog+0x91d/0xd60 [ 616.430151] ? reset_hung_task_detector+0xa0/0xa0 [ 616.434963] ? complete+0x62/0x80 [ 616.438397] ? __schedule+0x2070/0x2070 [ 616.442343] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.446634] ? __lockdep_init_map+0xe4/0x650 [ 616.451014] ? do_raw_spin_trylock+0x190/0x190 [ 616.455564] ? lockdep_init_map+0x9/0x10 [ 616.459592] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 616.464668] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.469658] ? trace_hardirqs_on+0xd/0x10 [ 616.473774] ? __kthread_parkme+0x175/0x240 [ 616.478072] kthread+0x33c/0x400 [ 616.481406] ? reset_hung_task_detector+0xa0/0xa0 [ 616.486214] ? kthread_stop+0x7a0/0x7a0 [ 616.490157] ret_from_fork+0x3a/0x50 [ 616.494362] Dumping ftrace buffer: [ 616.497928] (ftrace buffer empty) [ 616.501609] Kernel Offset: disabled [ 616.505211] Rebooting in 86400 seconds..