f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xfffffffffffff214}, 0x8) socket(0x9, 0x80a, 0x100) write(r0, &(0x7f0000000140)="240000002a0025f0000000f6bf0000060000000000000000080000000000000000000000", 0x24) 2018/03/22 04:47:35 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd", 0x1}], 0x1, &(0x7f0000444f00)}, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr=0x8}, 0x80) sendmsg$kcm(r0, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0xa, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) 2018/03/22 04:47:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x104) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0xba}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x101, 0x2, 0x200}, 0x2, 0x1ff, 'id0\x00', 'timer0\x00', 0x0, 0x4d, 0xb7d, 0x2}) 2018/03/22 04:47:35 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = dup2(r1, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000002c0)={r4}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) recvfrom(r1, &(0x7f0000000040)=""/226, 0xe2, 0x40010001, &(0x7f0000000140)=@nl=@unspec, 0x80) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r5, 0xffffffff}, 0x8) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 04:47:35 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f00000002c0)=0x1) r1 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/222) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x4, 0x353, &(0x7f0000000040)}) 2018/03/22 04:47:35 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) sync_file_range(r0, 0x5, 0x3, 0x3) 2018/03/22 04:47:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000040), 0x4) mmap(&(0x7f000014a000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000), 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000080)) 2018/03/22 04:47:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000098001400010000000000000040000000ffffac1414bb"], 0x30}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x5, 0x8d3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0x9, 0x772, 0x6, 0x81}, 0x14) [ 232.320355] QAT: Invalid ioctl [ 232.329207] QAT: Invalid ioctl 2018/03/22 04:47:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003780)=[{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002580)="c8d0495acb27ed925878562d34a60003", 0x10}], 0x1, &(0x7f0000002680)}], 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/22 04:47:35 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/03/22 04:47:35 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)=0x2) ftruncate(r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x34c, 0x8004, 0x2, 0x4, 0x1, 0x2d9, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xf6f6, 0x0, 0x7, 0x2}, &(0x7f0000000180)=0x98) 2018/03/22 04:47:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340), 0x8) 2018/03/22 04:47:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x2, 0x4}) ioctl$TCXONC(r0, 0x540a, 0x40006) [ 232.370390] QAT: Invalid ioctl [ 232.374090] QAT: Invalid ioctl 2018/03/22 04:47:35 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048ffc)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000607000), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) io_setup(0x4, &(0x7f0000000080)) 2018/03/22 04:47:35 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x2000) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x80000000, 0x3, 0x987}, 0x10) 2018/03/22 04:47:35 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 2018/03/22 04:47:35 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000927ff4)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=ANY=[]}, 0x1}, 0x0) 2018/03/22 04:47:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="fa547a778ca923dcc3ca0c64924e7518f30dd851383af0f0", 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x2) write$evdev(r1, &(0x7f0000000080)=[{{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0xbbaa, 0xff}], 0x30) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000700)="14ea851be95816debcdbf7eef0868df1", 0x229) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000600)={0x7, 0x0, [{0x10000, 0xbf, &(0x7f00000000c0)=""/191}, {0x0, 0x5, &(0x7f0000000180)=""/5}, {0x4000, 0x4d, &(0x7f0000000240)=""/77}, {0x4, 0xec, &(0x7f00000002c0)=""/236}, {0x6001, 0x6c, &(0x7f00000003c0)=""/108}, {0x3000, 0xbb, &(0x7f0000000440)=""/187}, {0x2001, 0xd7, &(0x7f0000000500)=""/215}]}) 2018/03/22 04:47:35 executing program 3: getrandom(&(0x7f00000000c0)=""/112, 0x70, 0x1) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x4, 0x6, 0x1}, &(0x7f00000001c0)=0x10) mq_unlink(&(0x7f0000000000)='wlan1lo\x00') 2018/03/22 04:47:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) unshare(0x20000400) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/22 04:47:35 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0x640, 0x2, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f00007af000), 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x10000, 0x6, 0xe9d}) 2018/03/22 04:47:35 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) 2018/03/22 04:47:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2e, "647a44057a49574f7bb070de75b111e073b487226ea963261d6a4ecbbb7e9106e2830e87f8f5ac719e9bc3a056f9"}, &(0x7f0000000040)=0x36) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/22 04:47:35 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x2c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x978b, 0x10, 0x5, 0x100000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x2, 0x30, 0x8, 0x1}, &(0x7f00000000c0)=0x18) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140), 0x4) 2018/03/22 04:47:35 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x4, 0x0, 0xc55, 0x555e357a, 0x16, 0x2}) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x1000ffe, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x40006}, &(0x7f0000000040)=0x8) 2018/03/22 04:47:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x9, 0x8}, 'port0\x00', 0xb, 0x800, 0x4000014000000000, 0x7, 0x5, 0x101, 0x0, 0x0, 0x1, 0x100000000}) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/03/22 04:47:35 executing program 6: getpeername(0xffffffffffffffff, &(0x7f00000014c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8080) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000440)="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", 0x1000, 0x10000, &(0x7f0000001480)={r4, r5+10000000}) mq_timedsend(r1, &(0x7f0000000100)="fc90c57acfd916047b62640a5f3f0ebb70247fb81ea56da091b3fafbd2296d08db9b2df416a156dbaf5ee45a53cf74bb2f68f47e359214aaae0ec603bcecec6de631c19aa1c070ae2ca34afeaa7ff6d58d5ca2ed4e4878189a40a30d047c2e486a1cc9795d70e583b2cbcd01bb03b6ac06f6ed74224625aa7f661d5fa55d806a66fbb7e84b3e4b36622affda6d2642ba30c658e27ab32d6d4f1d026a4eb200b367ad80b2c623a16ec378cd5e3639efc665e8f4d0cfa48ec81a1477a16b10e0e4757f2b55d728cb4c5d9ae48186f26e9f4636bfca7281ca1d326bf87f83", 0xdd, 0x100, &(0x7f0000000080)={r2, r3+10000000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x7ff, 0x800, 0xfffffffffffffff9, 0x3e, 0x1}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6}, 0x14) mq_notify(r1, &(0x7f0000000400)={0x0, 0x32, 0x2, @thr={&(0x7f0000000300)="48e8a372b1f82bd3ef308dd490e8cf02ea5c710e8f845e8e3316f435e2e0a893201f", &(0x7f0000000340)="89859a0cfaadc244645d5fcd629c8144a89a3a31cffdc38cb9e5ec8b253215092dffc72c97098c60596b225000881a09e404340b950f4fb91c1cef9a5cd5c7a8d67c4abe12b3b9118bbd8210940d77bf9c2822ad7daaf516c9b5bb2137b2f43d87587ca13a9c25fb10245a31c1d99c97d05446929171780b1398559321b20a30659c4bd38ef578403907a92a7f2ecdee1c5da14a64aff3e278a17f58172893b73a80dfda28"}}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) close(r7) [ 232.547917] IPv4: Oversized IP packet from 127.0.0.1 2018/03/22 04:47:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x6) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000440)=""/204) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/191, &(0x7f0000000200)=0xbf) 2018/03/22 04:47:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8001, 0x9, 0x3, 0x9, 0xb6b, 0x172, 0xdeee, {0x0, @in={{0x2, 0x4e23}}, 0x9, 0xffffffffffffc7fb, 0x466, 0x7bf, 0x6}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x7fffffff, 0x7, 0x200, 0xfde7, 0x100, 0x7fff, 0x860, 0xd0, r3}, 0x20) 2018/03/22 04:47:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x246, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2be) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x8, 0x4}, 'port0\x00', 0x20, 0x100042, 0x9, 0x7f, 0x47bc, 0x8000000000000, 0x1f, 0x0, 0x3, 0x5}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x9, 0x4) [ 232.582368] IPv4: Oversized IP packet from 127.0.0.1 2018/03/22 04:47:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080bffc)=0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="2bfa8356453e92501f00c98e5f3ce7e9", 0x10) 2018/03/22 04:47:35 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000900)='net/dev_snmp6\x00') syz_open_procfs(r1, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x1, 0x80010000000000, 0x5, 0x9, 0x1}) getdents64(r2, &(0x7f0000271fb8)=""/72, 0x2f) 2018/03/22 04:47:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="01", 0x2) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x9, 0x9, r2}) fcntl$addseals(r1, 0x409, 0x8) fcntl$setpipe(r0, 0x407, 0x2) 2018/03/22 04:47:35 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='system#selinux\\em0&)(@GPL%+\x00') ftruncate(r1, 0xfffffffffffffff8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x200) getsockname$ax25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) ptrace$peek(0x2, r2, &(0x7f00000000c0)) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x7, 0x4, 0x100, 0x8001, 0x0, 0x3, 0x200, 0x1, 0x9f, 0x4, 0xdd, 0xcd3f, 0x3a3, 0x7, 0x1ff, 0x2, 0xfb8, 0xeadd, 0x0, 0x1, 0x7, 0x24000000000, 0x9, 0x6, 0x0, 0x6, 0x1, 0x6c8a, 0x7, 0x3ff, 0x0, 0x53, 0x6, 0x6d8f, 0x3ff, 0x7, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000280), 0xc}, 0x5002, 0x1, 0x80, 0x1, 0x9, 0x81, 0x9c}, r2, 0x20, r3, 0x9) 2018/03/22 04:47:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d7740f970203ce637c860fd46da86e4661b9144f19d7f441bf9f98bd7f317e60e8d7d8e3e07d11da013df1f9289de50a0dfa30f2d9439ee3f2af13e7fb1cb467c4296a0f2f8f04f7b00d1e7b760ef0499175407dbfa30710824c7472d64c63e3c9a6d0fa56fe3c8cc997e8fa6149375e462672ad4209d6e91c1ca7cb53e2629a03157be052f7fdce1f4498f1a9061711644af210c4802d9570", 0x99}, {&(0x7f0000000080)="0408c4af9f562926d7c59ddbf522c8f96a17dc7a88614d6abff252f50671028be3afe56fa8fe49", 0x27}], 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 2018/03/22 04:47:35 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101100, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)="459e7aa72d5daa2f30b143ac8b0d52e40334bb95c6c66ba8d1f939910cb263bbd606824143487ea7a28df257fbd6716a7315abff4316099a7d0999057f159454a8b885a2e0dc1c3e7a25152f99adf37d8782590f2e5b6587b2bf1e82444cbf65c852cf8541", 0x65) clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) 2018/03/22 04:47:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/91, 0x7c) [ 232.628440] binder: 23224:23228 ioctl c018620b 20000040 returned -14 [ 232.652561] binder_alloc: binder_alloc_mmap_handler: 23224 20000000-20002000 already mapped failed -16 [ 232.665759] binder: 23224:23237 ioctl c018620b 20000040 returned -14 2018/03/22 04:47:35 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x3f, 0x8, 0x1, 0x879f, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x1}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) r3 = getpgid(r2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r3) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 04:47:35 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/22 04:47:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x6, 0x1, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x6fde2235) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x100000000000, @multicast1=0xe0000001}, 'vcan0\x00'}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="4aab2d460c6f8e527578956711da5d08ca13c62ff54e7628fa262d05f8b0366698bca54ce62110db63b86ece90708a0ae0bcd77d6e37a4d7b9fd5a235066f2076fa17bb70941615e700aa0d571bf38b6ef3a82701c50d255cc9a3360a90ba617ccde194e780e142614d0049d066ec4618e6f3e50232fa9605c673a2b3b4944e1464cfa93cc05d0b1f0a738cf68dd79f8625ef2b4fad038cc71fba3e6dc93fc7cc63db90c0ad2d74c8dbfb28c3eac5add7145bb2f2fc4bc640b4311adb7c540c97311e288e0ef0ed89190a8", 0xcb, 0xffffffffffffffff) r3 = request_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='vcan0\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x20000000, 0x100) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) 2018/03/22 04:47:35 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='.exe\x00\x00\x00\x00\f\x00') syncfs(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) flock(r1, 0xa) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000080)=@ax25={0x3, {"9a54449031b304"}, 0x5}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5ddc2d7bd89f11fc199f729f88ecd8d096b06f2e9954f9ed46dfe6cb722339e9f31bd02d7054bbfffa5837728b615d27e9469a637b52f39fda009ea9af1d98e010035dc81ca95233bdabbddce6b739e4479280929bbd6ccbed824e87f70ad4c73836cad6d22bc2c6802125783355894504e344feaad711d2f9610917b70ef96ee843cb527f04bf924b95adc9c5bbef1414aa36df082dc1dfa2789060bcea319a09c9da3dcdf261ce603a2c0dff1ac69c59cf4cea7c200c2ef68769c268062705456766a13cdee577fa4bfa14e84d9d532f4203aa1817f37dcc229fcd6b7178726c640af17f1159da5b88179e481767911d3939", 0xf3}], 0x1, &(0x7f0000000200)=[{0x50, 0x111, 0x9235, "fb7c792d37f81cd1229be45545b121db7ef7af928b31e5583fd2f2248af498dd07c328465c6f440a0c6ee6b74bf2c8021ae47e2ff2468931f58703ec587af5"}, {0xc0, 0x6, 0x81, "51de62beaba56fcd25b96f6d60abc255222dc97076e4cc0a1ea8f4668452119efa1bd34d965162a4e6aa59e3438695d28a67852dd611f6b7de69d15279998def5bdb58a517b0f1a1a3ae3da8cee5da5aa7a7093246a58c2f5bb9c5c7cde655dd08a2b23df7fed28a38a7079a0da1399e845c6599af29608bf034534f7b1972a4249bd777971b59bcd31b8c7be6d82c6ac38ff9438b1110c9c438f75c49e362f86c2c3374ff5ee7d0234c47f47c"}, {0x28, 0x114, 0x4, "8b9a48bd2a72dd5ce55ef9d4bec65f0cfa4eaefd"}, {0x100, 0x11, 0x5, "3a5aaa2a17d7e70032177e460b81eb201e21828422fdee1a399a348c4e9a08a41a3c600ba449d39d9d7e2f12e626f3ce399b5d8b280aaa4c866dbba0aebb9039834480c93f59e20de9979b26b9de389f1038c5f86488da32f6764b87ee37a37a07a51da4e1039155cee7f3f974ae20915264e956b96970fb28b625cf6cdfb56d345a43d46059fa85b49d133eef3989c4e263f9fb483c144ec5f129a441d87d14c92a9550b8c82d1340f6c3e48940aa975901725ee9965d6732276b120ddfa2ca171f194f1eb03a45ab931c7ed83a2f22933ed2a867b088bd05cd939376f50db1cc51489f848774017c66b3ca899cbbc6"}, {0x58, 0x84, 0x3, "620c643f3b25679cebdfc6a94905407eb38870266c65e008514d28f73a77b56ca38ff1b3708bdc9f2f7a5cdfaa148c635102c5a988d38452002fad52710438a8f4d208d2d80a"}, {0x38, 0x111, 0x65, "5210e660dc6cb87bf41355703e3a4cbb8abfb1ae7715a6d3610c55d4cde53e655c"}, {0x38, 0x119, 0x7ff, "8dc24a55ebdf52eea32bbd2a87d55cf996c178d50703322a8a5adc027ffd44cebaa5470ac04008"}], 0x300, 0x24048890}, 0x40000) 2018/03/22 04:47:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x34, 0x2}, &(0x7f00000000c0)=0x0) clock_gettime(0x2, &(0x7f0000000300)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x1, 0x107004, 0x1000, &(0x7f0000a99000/0x1000)=nil}) timer_settime(r3, 0x0, &(0x7f0000000140)={{r4, r5+30000000}, {0x77359400}}, &(0x7f0000000180)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/22 04:47:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x0) 2018/03/22 04:47:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0x6, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xa2d1}}, 0x1, 0x9}, 0x90) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000040)) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0), 0x4f, &(0x7f0000000a00)=""/111, 0x345}, 0x0) 2018/03/22 04:47:35 executing program 7: unshare(0x24000200) unshare(0x20020000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') 2018/03/22 04:47:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='status\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0700000068000800812e74fbd90f00000180d240c158befb53252fdd6de876176a6af877f1d216862053845a176510bb24276fa50cea3d717151e9c47053c7a4d337607a9181ce34855fe80fec49ecd8c54f611d07eea7c79938172d18641295efb58b668c197c721d2857830943ef078073f1ab9dda841ae2f4f7c89769c42a417a68d10545bdddc61bb6afdf07451d2f33769dbfc2640d9f5dccbe"], &(0x7f0000000280)=0x12) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x80, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/03/22 04:47:36 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = fcntl$getown(r0, 0x9) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141040, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x7}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/03/22 04:47:36 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="9385090000000000e7b114a35b37a119131158c323e8e81f72f175b1bcc7fcacaf33f54283c49820d42d183c3046d95581ff3ad3333a351c40f1923f2e9cc9e3c2602e1af74d544135"], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000040), r1}}, 0xffffffffffffffcf) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/22 04:47:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000be000000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x6, 0x1}, {0x80000000, 0x96}, 0x1, 0x4, 0xa69000000}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffff24) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r1}}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 04:47:36 executing program 7: r0 = 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 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) sendto$ipx(r1, &(0x7f0000000080)="588eeac3222ca9503a3634e207d6cbff939131b61f02ccd8de8a629c309fe7a02ea92b5a5f97c9e3e8526c4f979356ed4a0eff6dd013e0e710497dc988f84ed8ce49784ebbb444eed483f49c2d097179a80b3b299f9c39f6a974ebc67704cf3ff9af8b43103790714119a682628fc46b05d2bfc120797b7bd7b8d1de67f10848d1cd5f029cbf3dabe2a86b2b4024c94bc36e98f75b", 0x95, 0x48000, &(0x7f0000000140)={0x4, 0x7fffffff, 0x3, "a301d1657c00", 0x6}, 0x10) capset(&(0x7f0000000240)={0x19980330}, &(0x7f00000001c0)={0x0, 0x0, 0x20}) setpriority(0x2, 0x0, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x4a003, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000300)=[0x1, 0x7, 0x9, 0x5], 0x4, 0xfffffffffffffff9, 0x514, 0x5, 0x1, 0x1f0, {0x3, 0xd2d, 0xfffffffffffffffd, 0x6, 0x2f9e, 0x8, 0x3, 0x7, 0xbd9, 0x3f, 0x6, 0x1f, 0x8, 0x6, "09ca56ecebd5be31eb50cbfd90a78461ae1abb587c6218ccbddc5f7080dfe3fb"}}) pipe2(&(0x7f0000000280), 0x80800) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/22 04:47:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x20000000009) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/22 04:47:36 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x8, @tick=0x6, 0x6, {0x400000, 0x7}, 0x1, 0x3, 0x6}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) 2018/03/22 04:47:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0x141, 0x800000120000001, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/03/22 04:47:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000012000103000000000000000000000000dc2410bd499177d691944092d78704a98284dbe800e2713ba65b0a01c05bd52e50380268a7bc74fa19d3dd72e0b09ee7382896383bd064748738e8e92c3b0aea51a72599e13ed2d38b06644a5213f28f61671fb6c10d2fa9db74384d1e8024"], 0x1}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x402, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2) 2018/03/22 04:47:36 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8, 0x210000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x4, 0x4) 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_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f0000000040)) 2018/03/22 04:47:36 executing program 2: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xcc3, 0x6}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000240)=[{0x44}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/03/22 04:47:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000040)=""/88, 0x58) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x55, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/22 04:47:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = dup3(r0, r0, 0x80000) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000001c0)="31d50cfeff7450dabba6e6993d0e6479f4f2d513fd9587dd81ea60daa7ddab8d6bda7089674e519a8c8cb5c37b7d36a8118928abf886b132d93c3b0c0fd74f18d4a3c62d5c0b6bef4cb21da7b587306cfa95c32a6b2ee2ec00d5020cde0e5c9b30333eeefd40e9d8fe5868148b9c4662f2dd15e1bcb505cc786ec4b285362d1ed0535882399b33705fd71a11a24a3a9ba26d1f14823baa10788793dca679d00583b43e81445d169c2e1c889370212f9660295fc8a2e3289657a69307633bbbf7ae201c3aafbdba7cc19d6398e1a919d0fe3d30", 0xd3}, {&(0x7f00000002c0)="5ee47cb50694a74cc592db62b00fb41d231bb17cfc2d2cfdd2f2dc2c943e7d744d8bac7f6050b94aad9188e9dda64b82ffa57e923e25475851dfc487dae88e29682c669648b7c6746d4b7470e814595a69477e303da223a234a42aad8be1ab4cee58d26f3b4f4f4feaabb417246cfee13e3b9e3e5d93c5fdb6f6e4", 0x7b}, {&(0x7f0000000080)="beb23e8d2eb7d473914275d215f01a", 0xf}, {&(0x7f0000000340)="4bd3a6e5b52dc22ec10732348b789d1cb50668aae14fef2b7f9aabf0cbbc0a43259de1dc75b63dde187a2909547e4ae5da516d2192596fc463fe7a1089fcc0740ebb4ad4e328a5a0f8ee3c698591ea4058feb67a66b3f5802e9f5a5ea107b2f4615de37ff62b8ecfea8b6d7faafe2e940ee54c983e96a4925b607913defa3fb7", 0x80}, {&(0x7f00000003c0)="81a4a1597b224a572cccd7f991e4856adce57fbe1b5afaeb54f8ce7f6a7770f7938e8a6c26b8369f7477733fc7899025ff1baef406d237399b8cd19f2276f48402f275d0b7c01f5fb90d83ad1d02054a818a68aadd3d3047", 0x58}, {&(0x7f0000000440)="f15d6bbe26d649002735a6e30d31176c28f77761f415f002035575763a07b68a27b93b0ebd278e67e95dba0cce51d94c09e3f0b57ee05b84679f8d9dd69eb3bf9f66e82683045802366d05b3a6fcd1530154e5b63bac4f13b5b2f14aeeefc941def8457841e6bc5d6d4576167aeb2fe70a1fc0ebe03c9d37d5b92ab27f074bd799b9d0d93e98e88f78bf1c090bcae6bc517e1c93b11663b0f864f0415421b88c4ffd57b1cda919bdf716b1b634a69b15b54b19533ad403911d29", 0xba}], 0x6, &(0x7f0000000580)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x4004010}], 0x1, 0x4000810) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) write(r0, &(0x7f0000000540), 0x0) 2018/03/22 04:47:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) 2018/03/22 04:47:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x100000000) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/22 04:47:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x2b) readv(r2, &(0x7f0000000100), 0x1000000000000190) 2018/03/22 04:47:36 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x40400) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x0, 0x100000000, 0x5, 0xbd1b}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340), &(0x7f0000000400)=0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 232.943346] QAT: Invalid ioctl 2018/03/22 04:47:36 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x4}}, [0x7, 0x49e391fe, 0xe, 0x8, 0x1ff, 0xc081, 0xc2, 0x6ce, 0x8cc, 0x9, 0x1, 0xe7, 0x8, 0x8, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x1}) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000001) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) 2018/03/22 04:47:36 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006ddf38)={0x2, 0x0, [{0x0, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="000600000000000020380a45706c0d3491526b5866b808ab4cd11a5cbcb0c966c5ebf2f111c61a749fbc9b43cb37f868b3f7dec77d2c55954567000000000000007f6cd575d2ae61f94cf16a74d535ba01921c16d89e1f76260a761b2d285ac5462b2c616dcc72360ea7634aa03aaae64a7a00c3d6749d4fdb0857d151210d6d2f85a48d33c12905aa8baac194bd67d8b26a90dbb298bc8d8663fbd4a1ae28b72b048c005b0f038b0b32d0ab2e28821a5679a3be481c1f55209e9f3bc152a65c92cf1002bec1ae66d99378276b0ce065a22c7508280fa3960b8b5b8261983cd61943444e05e00000000000"]) 2018/03/22 04:47:36 executing program 3: ioperm(0x3b4, 0xb, 0xfffffffffffffffd) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) flock(r0, 0xe) ioperm(0x0, 0x8001, 0x0) 2018/03/22 04:47:36 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x903, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) listen(r0, 0x0) listen(r0, 0x0) 2018/03/22 04:47:36 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000240), &(0x7f0000000000)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) inotify_init1(0x80000) 2018/03/22 04:47:36 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000140)=@req={0x3fc, 0x6, 0x1}, 0x1b4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000200)=@req={0x6, 0x1, 0xffffffff, 0x401}, 0x19c83630) getpeername(r2, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'syz_tun\x00', 0x3}) 2018/03/22 04:47:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setitimer(0x0, &(0x7f0000000240)={{0x77359400}}, &(0x7f0000000280)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617c000000000000000000000000000000000200000000dfbb0000000000001700000054214ec768766e5c488cbf6dccbe690ff04e20105ea1e3"], &(0x7f00000000c0)=0x3b) 2018/03/22 04:47:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/03/22 04:47:36 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/03/22 04:47:36 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, 0x0) 2018/03/22 04:47:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="200100001a00090a000000000000b6b6ac140000000000000000000000000000ac14ffaa00000000000000200600000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c00170000000000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000300)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000380)=[{{0x77359400}, 0xffff, 0x1}, {{0x0, 0x7530}, 0xf6e, 0x100, 0x100}, {{0x0, 0x7530}, 0x4, 0x3ff, 0xe4}, {{0x77359400}, 0x4, 0xff, 0x400}, {{r3, r4/1000+30000}, 0xfff0000000, 0xb96, 0x7}], 0x78) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x80000004}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r1, r0, 0x3ff, 0x1, &(0x7f0000000140)="a7fe13c9e2d8f8d3e2207cb752c0d8777d6cbbe2af98f188da08baafff0f5bb92c091509617e27496791fe138ef15b690bffdd29689c0de861d5042d6ab12e37579e8079d0e94854c874c50deb1ffaf55b9824", 0x4, 0xfffffffffffffffc, 0x100000001, 0x4, 0x3, 0x7fffffff, 0x2, "4c0a3dfd564e147194c72161259eaf6dfdea8b4ffc8698ba942936611901baf522a110cb31177eb4295abb61b66c7bced087e44ad1b68f5088c89f6d1003c479c394fcadf675a492b6ef61e035d54415ac68f4db811f01d935664179fac0ef2dd91b8aa7fe9dcf832d7bafbe704a41e70f025262b66d6ea448a7b9c57bc7bfc465c8585e994f89bbe65efdd20ed2c0b65d8fb80fa959a7f1e2ada0668eaad903305c8fdc516119d479be3da3d8fce044"}) socketpair$inet(0x2, 0x80000, 0x3f, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/03/22 04:47:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = signalfd4(r0, &(0x7f0000000000)={0xab2}, 0x8, 0x80800) r3 = socket$inet_sctp(0x2, 0x200000000000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x0, 0xfffffffffffffff9}, 0xc) ppoll(&(0x7f0000000140)=[{r3, 0x40}, {r3, 0x20}, {r0, 0x601}, {r0, 0xa}, {r3, 0x220}, {r0, 0x8}, {r0, 0x4000}, {r2, 0x9024}, {r2, 0x8}, {r3, 0x8000}], 0xa, &(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0)={0x5}, 0x8) 2018/03/22 04:47:36 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getegid() r2 = getpgrp(r1) kcmp(r2, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/22 04:47:36 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(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) sched_setparam(r0, &(0x7f0000000000)) tkill(r0, 0x16) 2018/03/22 04:47:36 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000003d40)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/177, 0xb1}], 0x1, &(0x7f0000000300)=""/184, 0xb8, 0xfffffffffffffc00}, 0x8c1}, {{&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/177, 0xb1}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/88, 0x58}, {&(0x7f0000000680)=""/245, 0xf5}, {&(0x7f0000000780)=""/40, 0x28}], 0x6, &(0x7f0000000840)=""/40, 0x28, 0x9}, 0xd2}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000900)=""/153, 0x99}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/99, 0x63}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/203, 0xcb}], 0x5, &(0x7f0000000cc0)=""/198, 0xc6, 0x7}, 0x6}, {{&(0x7f0000000dc0)=@sco, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/132, 0x84, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000f40)=""/68, 0x44}, {&(0x7f0000000fc0)=""/199, 0xc7}, {&(0x7f00000010c0)=""/52, 0x34}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x4}, 0x8000}, {{&(0x7f0000002140)=@un=@abs, 0x80, &(0x7f0000003380)=[{&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/32, 0x20}, {&(0x7f0000003200)=""/96, 0x60}, {&(0x7f0000003280)=""/229, 0xe5}], 0x4, &(0x7f00000033c0)=""/109, 0x6d, 0x100000000}, 0xc271}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003440)=""/252, 0xfc}, {&(0x7f0000003540)=""/100, 0x64}, {&(0x7f00000035c0)=""/29, 0x1d}], 0x3, &(0x7f0000003640)=""/165, 0xa5}, 0xffffffffffffff7f}, {{&(0x7f0000003700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003780)=""/215, 0xd7}, {&(0x7f0000003880)=""/163, 0xa3}, {&(0x7f0000003940)=""/245, 0xf5}, {&(0x7f0000003a40)=""/212, 0xd4}, {&(0x7f0000003b40)=""/81, 0x51}], 0x5, &(0x7f0000003c40)=""/255, 0xff, 0x3}, 0xfffffffffffffff9}], 0x8, 0x1, &(0x7f0000003f40)) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003f80)={@dev={0xfe, 0x80, [], 0x10}, 0x6f, r2}) 2018/03/22 04:47:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2000000009) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) fcntl$setflags(r0, 0x2, 0x0) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffe) r3 = openat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x20000, 0x130) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000001380)=0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001100)=0xb, 0x4) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000001300), 0x2) keyctl$read(0xb, r2, &(0x7f0000001080)=""/86, 0x56) link(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)='./file0\x00') r5 = syz_open_dev$mice(&(0x7f00000011c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001200)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x8000, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) syz_open_dev$mice(&(0x7f0000001400)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x1aca, 0x10}) r6 = syz_open_pts(r0, 0x0) openat(r5, &(0x7f00000013c0)='./file0\x00', 0x2000, 0x3) getrusage(0x0, &(0x7f0000001240)) ioctl$TCXONC(r6, 0x540a, 0x0) 2018/03/22 04:47:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6, 0x4e21, 0x1, 0x4e24, 0xfffffffffffffffe, 0x2, 0x80, 0x20, 0x3b, 0x0, r2}, {0x7, 0x2, 0x5, 0x1, 0x6, 0x7f, 0x2, 0x5}, {0x5, 0x7ff, 0x3f, 0x40}, 0x1, 0x6e6bb5, 0x3, 0x1, 0x1, 0x1}, {{@in, 0x4d6, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x0, 0x3, 0x1, 0x5, 0xb4, 0x1, 0x6}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/03/22 04:47:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000003, 0x20000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000000004, &(0x7f0000000200)=0x1, 0x8c5c42aa4ab6bfd3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x10, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/16}, &(0x7f0000000080)=0x78) 2018/03/22 04:47:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xd0000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/217) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000fdeff8)=[{r1}], 0x1, 0xb92) dup3(r1, r2, 0x0) 2018/03/22 04:47:36 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0xfffffffffffffffd) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r2, r3}) lstat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)) r4 = dup(r0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000180)='r') r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000100)={0xffffffffffffff0b, 0x7}) inotify_add_watch(r0, &(0x7f0000000140)='./control\x00', 0xa3fffffe) r6 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getdents(r6, &(0x7f0000000140), 0xff2a) 2018/03/22 04:47:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') socket(0x11, 0xa, 0x0) 2018/03/22 04:47:36 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) exit_group(0x80000000) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="33a41130f595") fstat(r1, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x78bda095, 0x8, 0x2, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 2018/03/22 04:47:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e23}}}, 0x88) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) accept$nfc_llcp(r3, &(0x7f0000000040), &(0x7f0000000100)=0x60) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/22 04:47:36 executing program 7: r0 = socket$inet6(0xa, 0x8000000003, 0x8000080000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000013, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port]}, 0xfb}, 0x1}, 0x0) socketpair(0x8, 0x1, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f00000001c0)=""/96, 0x60, 0x2, &(0x7f00000000c0)={0x4, 0xff, 0x20, "283d8fe058f7", 0xa7bf}, 0x10) socket$inet6(0xa, 0x7, 0x1000) 2018/03/22 04:47:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x4, 0x0, &(0x7f0000000340)="1cafe0d1"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/167, 0xa7}], 0x1, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/31, 0xfecc}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000380)=""/221, 0x3d7}, {&(0x7f0000000480)=""/202, 0xca}], 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x552}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000700)={0x0, 0x6, 0x4, 0x100000001, r3}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r4, &(0x7f0000000640)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/22 04:47:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="156402ad1bc5ce63a7af729e28dae71700aa9c8b11564a2e27c734e581eb18bd4de3ba71cae429a5c7d1b323383096149fce7d292d912e50cd4a5c8eaeec55e002c717976370401c026e9bddaae6bd5eebde0bc89d9279bd", 0x58) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) 2018/03/22 04:47:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x10001}], 0x1) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r1, 0x204c}, {r2, 0x4000}, {r2, 0xc028}, {r0, 0x224}], 0x4, &(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000200)={0x3}, 0x8) r5 = dup(r0) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)="d78af38e8cf97f12748f99c00e9b385300047f2d388e54a56f1cbbac0eef1e8f9553e330dadaf2fa625ba792c9674d30d9ac2eb665af40b49619590fccf9063685e86785409f72c8f3cb39a5459cecb1999137262067f18df5e353784578bc581d5c4aa237d512d951f167f3b647f47ac23943af1b388334177ac7e81e8179fe0661", 0x82}, {&(0x7f00000003c0)="691e2b7080498128fd9957384883b895f62711d3339da056122e9a244b72bcbd380d13ec533f17d6e53c851497ee878a4328b0a0a21d1fff843d4ac89ce8ebab69c210104c44729efa6081454456d276c9fcdf07f0c806b8c787a2f9", 0x5c}, {&(0x7f0000000440)="812956fe7c5eda97ab5931bd12b0634522c6ae4c8fd122017375da46b142333e2c99e8237513e1c1ad3b2b40391c442a3150205b0a81d0353eff9aa1135fbe0de4e5d065035dcd7fc052b79a4aa1f02d8fb9491d1f4100421665b30dc387e549e0fe3fc4ba94fbb6464d5352c52339e963c7c36873bfb078b84402154c0177ac955f9fc17e45ae43abbcefb3d404e4ddca1760a1e502287202c6959a4f854cbcee298afae2aa9c33f7add1c7268ae707bfa83605d4e5e30b1a7f8e82f01d38763b6c8ea55577fb564dd3aa6e5b5973303a7797a68a8f829994657e6e944b821250be7b", 0xe3}, {&(0x7f0000000180)="51ca6bc57a6d0c287f1a9d8cc3aaaee1edc5030bfd4dd05f64c23066ae0c9d6ca633a98b594a9302c3", 0x29}], 0x4, 0x0, 0x0, 0x20000000}, 0x800) connect$inet(r5, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) r6 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_gettime(r7, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={r8, r9+10000000}, 0x0) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000240)=""/21, &(0x7f0000000280)=0x15) tkill(r6, 0x1000000000013) sendmsg(r5, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/22 04:47:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) [ 233.285110] binder: 23428 RLIMIT_NICE not set [ 233.325345] binder: send failed reply for transaction 103 to 23422:23438 [ 233.333312] binder: 23422:23428 ioctl c0306201 20004000 returned -14 [ 233.338127] binder: BINDER_SET_CONTEXT_MGR already set [ 233.346733] binder: 23422:23438 ioctl 40046207 0 returned -16 [ 233.360536] binder_alloc: 23422: binder_alloc_buf, no vma [ 233.366169] binder: 23422:23442 transaction failed 29189/-3, size 0-0 line 2963 [ 233.377989] binder: undelivered TRANSACTION_ERROR: 29189 [ 233.383876] binder: undelivered TRANSACTION_COMPLETE [ 233.389101] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 04:47:36 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x43ffe, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000026ffa)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8000) socket$netlink(0x10, 0x3, 0x3) 2018/03/22 04:47:36 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x8000135}) 2018/03/22 04:47:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'erspan0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x100000001, 0x200, 0x1, 0x3, r3}, &(0x7f0000000200)=0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xff85, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/22 04:47:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4b7f, 0x40) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000140)=0x4000000) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000200)) 2018/03/22 04:47:36 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002a40)={0xffffffff, 0x0, 0x10}, 0xc) fgetxattr(r0, &(0x7f0000002a80)=@known='system.sockprotoname\x00', &(0x7f0000002ac0)=""/8, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002c40)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002c80)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002cc0)={r1, r2}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r3 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00007a4ff8)='./file0\x00', 0x0) recvmmsg(r3, &(0x7f0000002940)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/37, 0x25}], 0x3, &(0x7f0000000380)=""/251, 0xfb, 0x3}, 0x10001}, {{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/69, 0x45}], 0x1, &(0x7f00000005c0)=""/41, 0x29, 0xfffffffffffeffff}, 0x101}, {{&(0x7f0000000600)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000680)=""/178, 0xb2}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/222, 0xde}], 0x4, &(0x7f0000002880)=""/180, 0xb4, 0x3ff}}], 0x3, 0x1, &(0x7f0000002a00)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r3, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000002b40)={0xbc, 0x1, 0x2, 0x6, &(0x7f0000002b00)=[{}]}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r4 = shmget(0x2, 0x1000, 0x13a, &(0x7f0000fff000/0x1000)=nil) openat$dsp(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/dsp\x00', 0x4000, 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000100)=""/81) ioctl$KDDISABIO(r3, 0x4b37) 2018/03/22 04:47:36 executing program 6: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x3, 0x65, 0x80000000, 0x8a0e, 0xfffffffffffffffb, 0x6, 0x9, 0x8, 0xfffffffffffffffe, 0xff}, 0xb) 2018/03/22 04:47:36 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/input/mice\x00', 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7ff) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000080)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f000004", 0x64) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000140)={0x4, 0x1, 0x48f4, 0xe93, 0x101, 0x0, 0xa98b, 0x8, 0x10001, 0x3ff, 0x101, 0x3ff}) read(r4, &(0x7f0000000280)=""/181, 0xb5) 2018/03/22 04:47:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x5c323e4000000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000380)='./file0\x00', 0xa0000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000003c0)=0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000256ffc)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x86, "b7152c1fcde9f77131f11ce364737f4eb62b80f8e495b7dfb27888ac2d44168bc366eff301e03feef46e3665157eec932f19370627439487f39192e9d2f0b753ac2beb9be1fbb0db53802dcfc5159e57ae2cf4f309dbb74523bca701ea78850e3fe662def1302161152431fba26d18dedee1b6b296fe49923754413b4a0d170a36a54a03f54e"}, &(0x7f0000000200)=0x8e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7, 0xffffffff, 0x4, 0x0, 0x1, 0x6, 0x2, {r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x4, 0x6, 0x5, 0x9}}, &(0x7f0000000300)=0xb0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) migrate_pages(r4, 0x8, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) 2018/03/22 04:47:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xfb) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/48) setsockopt$inet6_int(r0, 0x29, 0x1000000007, &(0x7f0000000080)=0xb6e9, 0x336) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/22 04:47:36 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/22 04:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2e9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3000000000, r2, 0x10001, 0x2}) setsockopt(r0, 0x20, 0x3f, &(0x7f0000000100)="b713910d7afbed6515048de8ac9ca6f23c0a054a", 0x14) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) remap_file_pages(&(0x7f0000294000/0x3000)=nil, 0x3000, 0x2000004, 0x20, 0x13041) shutdown(r0, 0x1) socket(0x15, 0x2, 0xffffffffffff7fff) ioperm(0x80, 0x102000003, 0x933) 2018/03/22 04:47:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x48000, 0x81) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000080)) 2018/03/22 04:47:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000"]) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/22 04:47:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x2000) accept$alg(r0, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pipe(&(0x7f0000000240)={0xffffffffffffffff}) fadvise64(r1, 0x0, 0x0, 0x0) 2018/03/22 04:47:36 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) close(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 04:47:36 executing program 0: 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 = accept(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) socket(0xb, 0x7, 0x1000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) mkdir(&(0x7f0000000240)='./file0\x00', 0x120) r1 = socket(0x1d, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsf0\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x2, 0x7, "d6cd65522c4424eb"}}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x3, 0x9, 0x3800000, 0x9}, {0x10000, 0xef22, 0xfffffffffffffe23, 0x4}]}, 0x10) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) 2018/03/22 04:47:36 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x531bc7b7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0xb8a9, @empty, 0xb71}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x74) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) syncfs(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x3, r0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000280)={0xc0002010}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000880)={0x0, 0x6}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000900)={r2, 0x8}, &(0x7f0000000940)=0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000840)={0x3, r1}) ioctl$TCSBRK(r0, 0x5409, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x101, 0x5, 0x7fff, 0x4, 0x7}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0xfffffffffffffff7, 0x20}, 0xc) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x40000, 0x0) accept$netrom(r4, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000980)={0x2, 0xffffffff80000000, [{0x7, 0x0, 0x6000000000000000}, {0x1, 0x0, 0x7619}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$inet6(r1, 0x0, &(0x7f00000005c0), 0x80800) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000600)=""/213) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000700)) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000740)={@dev}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000007c0)={r3, 0x10000}, &(0x7f0000000800)=0x8) semget(0x2, 0x2, 0x20c) 2018/03/22 04:47:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@multicast2}}}, &(0x7f0000000280)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x7fe, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000600)=0x6) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000100)={0xdda, 0x8, 0x7, 0x106}) 2018/03/22 04:47:36 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="f39c87deb77d000d86d3af2574acee2321d43f989e92c0026e6f0f5a320f9d8f119d71609b0d28cd3045dee9cf74dcf3300608b02796abc2feaa442ae3dd6fb8f9605d73d8379250ddea31ec853a75b3e62b94195477f502794d9bc35505f9068b907910944a0f72c15666c38e1909f88e9699a4c83f468347309ca573298a224ab98ec5890a14b891fa6fc1948d74de383c"]) [ 233.597084] can: request_module (can-proto-0) failed. 2018/03/22 04:47:36 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x44080) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2013, r1, 0x0) 2018/03/22 04:47:36 executing program 1: unshare(0x20020000) r0 = memfd_create(&(0x7f0000000400)='ramfs\x00', 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000440)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = shmget(0x3, 0x3000, 0x78000488, &(0x7f0000ffd000/0x3000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x9, r2, r3, r4, r5, 0x4, 0xe67f}, 0x401, 0x81, 0xfffffffffffffff8, 0x9000, r6, r7, 0x1}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) openat$ion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ion\x00', 0x100, 0x0) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/22 04:47:36 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) r1 = dup3(r0, r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001680)={&(0x7f00000002c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/49, 0x31}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000001440)=""/19, 0x13}, {&(0x7f0000001480)=""/97, 0x61}, {&(0x7f0000001500)=""/33, 0x21}], 0x7, &(0x7f00000015c0)=""/148, 0x94, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0xf, 0x12, &(0x7f0000000100)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r2}, @map={0x18, 0xb, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x17}, @generic={0x2a, 0x7fff, 0x9, 0x3f}, @map={0x18, 0x9, 0x1, 0x0, r4}, @map={0x18, 0xd, 0x1, 0x0, r5}, @exit={0x95}], &(0x7f00000001c0)='syzkaller\x00', 0x100, 0xa3, &(0x7f0000000200)=""/163, 0x41100, 0x1, [], r6}, 0x48) 2018/03/22 04:47:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0xffffffffffffff00, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x100000001, &(0x7f0000000240)=0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/22 04:47:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/58) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) [ 233.659320] can: request_module (can-proto-0) failed. 2018/03/22 04:47:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xfffffffffffffdf6, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000e3ffffffff24b3ddc19f22e03feb56056ded0b60250aef21075ecccc000000000000000000000000f0fee8f6a09608d5cfa0dde42cbdc4c0"], 0x14}, 0x1}, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000000000000000000000000000000009cfa1fe53f0c68076f031fda5885530f5fb57096bbe2b1cb74c67c01d2203f02d613d2e3645ea44f5724cdcf8e5ef8a01d19f57f2a95cd503de07a4f851567d816679cace859f01a6c61f6e7e7fae41013edf55e758c0000"], 0x14}, 0x1}, 0x0) 2018/03/22 04:47:37 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r0 = userfaultfd(0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x6000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/22 04:47:37 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/183, 0xb7}], 0x1, &(0x7f0000000180)=""/83, 0x53, 0x5}, 0x20) ftruncate(r0, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280)=0x81, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2d4) socket$kcm(0x29, 0x7, 0x0) 2018/03/22 04:47:37 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xff, 0x9, 0x5, 0x1}, {0x3, 0xffffffffffffff84, 0x7, 0xffffffff}, {0x0, 0x7fff, 0x4, 0x9}, {0x100, 0x7fffffff, 0xda}, {0x3, 0x4, 0x20000000000, 0x7fffffff}, {0x2, 0x80000000, 0x100}]}, 0x10) 2018/03/22 04:47:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xbb) sendto$inet6(r0, &(0x7f0000000080)="f6ae3397e78157c311949b8b7434b8daf16aaf721279b218935faa2f0a4396156cfb3796d6165068bc687e3f6960b475687cab3743cf3b1c51c5e18d070cbd46216bab5681d4331333aca84e84b022e6fcf73614", 0x54, 0x20000880, &(0x7f0000000100)={0xa, 0x4e24, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080), 0x295) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) 2018/03/22 04:47:37 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x97e}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/03/22 04:47:37 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/22 04:47:37 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x9, 0x0, 0x4c7d2b97, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x6, 0x1, 0x4, 0x0, 0x9, 0x8, 0x3ff, 0x200, 0xff2, 0x0, 0x8, 0xffffffff80000000, 0x1ff}, {0x7, 0x8, 0x3, 0x8, 0x8, 0x9, 0x8, 0xffffffffffffffff, 0x5, 0x10001, 0xfa, 0x2000000}, {0x9, 0x10001, 0x1, 0x6, 0x5, 0x7fffffff, 0x7ff, 0x0, 0x7, 0x6, 0x5, 0x100000000, 0x2}], 0x7ff000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/22 04:47:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="070000000000008000e0000002deff00000000000000000000ee0000000000000000000000000000004e20004d00000000020000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001c00000100000000fcdbdf25a566e7ff0000000800160081"], 0x1c}, 0x1, 0x0, 0x0, 0x4042}, 0x10) r1 = socket(0x3, 0xa, 0x3) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000480)={'security\x00'}, &(0x7f0000000500)=0x54) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000380)={0x2, 0x7f}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x400, 0x0) mq_timedreceive(r3, &(0x7f0000000400)=""/48, 0x30, 0x3, &(0x7f0000000440)) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)="a9e869f9be2b47cddb51246e0f9178dd4b1cfc2ca2befcc58ec1e777141b82af9d5f7470d6e577a0e502e3eb5e498d1c2ab3b3c3c60617ccdda145b8f51d75cb76c7242300", 0x45) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) 2018/03/22 04:47:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe6040, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff2a, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x20, 0x7f, 0x6}, &(0x7f0000000080)=0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7, 0x9, 0x8}, 0x10) 2018/03/22 04:47:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@empty, r2}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xc2e, 0xab, 0x8, 0x3, 0x1, 0x5, 0xe3, 0xe2f2, 0x4, 0x0, 0x6}, 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="048572c79f84d356a24205a8770f313878d725d526ecb2b4bbc6d6bca907cf00a828d178d43f07769faeb1cf00bdd2d4b5f072af7e2be2c83bde38d4"], 0x8) 2018/03/22 04:47:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x1000000000, 0x0, @dev={0xfe, 0x80}}}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) [ 233.826813] kernel msg: ebtables bug: please report to author: Wrong len argument [ 233.844693] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=23557 comm=syz-executor3 2018/03/22 04:47:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x105000, 0x0) 2018/03/22 04:47:37 executing program 0: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xffffffffffbffffd, 0x8) write$eventfd(r0, &(0x7f0000000080)=0xfffffffffffffffc, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x10000000000001e8) fchdir(r0) [ 233.870510] binder: 23561:23566 got transaction with invalid offsets ptr [ 233.875675] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=23557 comm=syz-executor3 [ 233.883633] binder: 23561:23566 transaction failed 29201/-14, size 40-8 line 2991 [ 233.900468] kernel msg: ebtables bug: please report to author: Wrong len argument [ 233.916859] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/22 04:47:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000080)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) dup3(r2, r1, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/22 04:47:37 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x10000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x51) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) connect$l2tp(r1, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x0, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22}}, 0x2, 0xd631, 0x3f, 0x0, 0x9}, &(0x7f00000001c0)=0x98) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x3ff, 0x5}) fcntl$setpipe(r1, 0x407, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/40, 0x28) r4 = syz_open_pts(r1, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x2, 0x4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fde49f)=0x19) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r3, 0xffff}, &(0x7f00000003c0)=0x8) 2018/03/22 04:47:37 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000bb9284145b1b5713fcdf5fcbc77f3f9c57c80927c8ce9c45ccb24aa0412fad237064c1f5377ed8939453bb9808e33ae97fd745c158a645be34df61d5b45cbb1e948b6e34681a1b0b4885f641d9240229a66898857feae07d3012fbac05349552c08d73cd626c8a75942f3f462852083c38043f91233fffd26648680bedd345854066d00167f6efe0858f8294887ad28a15772d3153c306965776ea9f1c63e2abb7ead44a406e5026cd716bb59857fc4b78097d1bce6a033c", 0xdc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x80000001, r2}) fallocate(r0, 0x2, 0x5, 0x7fffffff) 2018/03/22 04:47:37 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x360b, 0x5a49, 0x0, 0x0, 0x0, [], [], [], 0x80000000, 0x7}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r0, 0x40) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="4006e4c2a69f18d1c12c6544d511267156bf3947d4bdb9124995dc9906b0e96a8b491edd4de6afa37ef15e3ed9679f34a593d9fcaa8520b049db7d22ab05bfb8a8a63719c3bb20d96704906fd32f8bc5f68b1dbced5d4ec5b7ac687ab0118a94df171ff19fb5e449705874f45721d188b8adf958"], &(0x7f00000000c0)=0xa) close(r0) 2018/03/22 04:47:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/226}, {&(0x7f00000001c0)=""/30}, {&(0x7f0000000280)=""/208}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000003c0)=""/138, &(0x7f0000000480)=0x8a) 2018/03/22 04:47:37 executing program 6: r0 = socket(0x40f, 0x0, 0xffffffffffff396e) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80800) write(r0, &(0x7f0000000100)="220000004a000700ea091008090007000a0000000022a2ffae8a0300040001008c45ff98200329f44e3be33f8164c1f3bdf8858ae2f2b647d7d26ad2ec90c546547d1854c1f55ab6eced58a678960f2adaeab5c13d434d7dbdc452c136efb8915291b1a7e56a9c11ee6484ac4c7ff69a870b8c2d9caa72ffda31a12d0f7abf8662b2d1011c9fc7be9e3e02944e46bdb5d8c72660c93e396bca2e1b38e203b6032e09000000000000000000000000000000", 0xb1) [ 233.922809] binder: 23561:23575 ioctl 40046207 0 returned -16 [ 233.944943] binder_alloc: 23561: binder_alloc_buf, no vma [ 233.950661] binder: 23561:23590 transaction failed 29189/-3, size 40-8 line 2963 2018/03/22 04:47:37 executing program 5: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00000001c0)="b48d5598027eb74b36acda8151860d747b520f2ceba92de451e59a536f96b725a90e28891864f6e67c5c5463ca1ff12795cc145584eccfc270236b63005dea") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x101000) write$selinux_user(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="737973744d095f753a6f626a07000000723a6c645f736f5f743a733001006f6f7400"], 0x22) 2018/03/22 04:47:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@sco={0x1f, {0x3, 0x1, 0x2, 0x80000001, 0x10001, 0x1}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="26e7e41dfe0453ae76833b889ca1bd630bb302e16513d646c12552851b03e81f41d11abf4e902af37aae15fa5ae1455f786d5a2754342b316c3333ebdeff0126fc6a9591e6f8e125397f7fa0c07e1bb33a48d2abcab00a320a13e1ec52ff8ffabe703cc44b952888c1b2f89f1db09bf7278a13", 0x73}, {&(0x7f00000001c0)="07ae2ab8bfc0f172e06fd1481a5d5981951f9aecc54267efb965b989bffb8ceda13f3b6b3d1163b2404e954dd35d14c9b03ffc37c9fd6bf7aebd367dea88b0cef6f0e38f17dbf095055d7344f53f0477d3a3476834efa01ae74e2ff82a24dc179f71d20f31a26e36ee1c76c3284db41675fa6796f8e45d7af7c607f9ecedec85ce8cf9a2df4529618ae89da378bfb4f63e279ef9dc53d64bd94dc19a46fd3e212f3ca380b6fd5dbcf8e15017a7d45c71ffdcd0ba4b9dd3e68a526ad7b5f42cb60ac4d15ed4f48dce1ff4047b31af70fd9529eb96cc2b2a59ef87cffe5b6adf37", 0xe0}, {&(0x7f00000002c0)="3fa620a8eb36185353740ebde4410a7051412a654d1ef113cb6a170309de73f61afadbe2650e9a92d46ec79d871711daccd813741b413da3199a5d060931bc43d76f0d18786211ae3d8fd8f69281d54bcd16d1d8e1922fddee423a25a13be36648c306556afd1769cb7f922408e3367753489aa5c3c70279f20f585e8ab20982ffe2088747af3a672f2b523a5ef6ba5257528169db8481f546733159c2e0c6e46f52c4cfa4545f40851f7ab19e0f457726afe7215bdfd6e54f5c3a239636ec", 0xbf}, {&(0x7f0000000380)="6511f80d2871c5c275726f2acec5a8ce522e7dbbd707c91c9330b127cdd17542a0916d7ae71d21f303e334754dd9df3dc35af05a8a7d78afc3d034eb8433b69a8d8767ae69c963adb6e27869e38b6f35c3e1a9448cf47b5e0676ef23f71850317793af81500610549c85d7529a086770c90fd63c4653fa0b42c9eef2bc4343", 0x7f}, {&(0x7f00000000c0)}], 0x5, &(0x7f0000000480)=[{0x100, 0x113, 0x0, "0213e17c56efaed9f67ec4e9866184c1428b0756e1f7be2ae022299b5e7fff7137636c27fabba5721b990f9056931f040f91603013098c17a436d4c20c6db1df20d2a46fc5256f770015f3f0ee26df280036f6bd9464e41b1cd217421ad146227220c31b38502fc7521295be70a72b80940029063d8ad7b7603d4929459c3e9b69d93347b454b112f476a1bded9a4f86ca4097b800f49cb4aaf47e8c45e1e5c89dc7380b3a85efe771ad241ae0f1cfb943d9d2811c098452e4731a1c2882852b2aacd1b077e05db287b68bfef4b4209a981f2ef0ecc13e663c6e459206dbd26122d4e80b7d1567960ba371e70a"}], 0x100, 0x8000}, 0x40) 2018/03/22 04:47:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000080)={0xfffffffffffffffd}, &(0x7f0000000100), &(0x7f00007adff0)={0x77359400}, 0xffffffcb) truncate(&(0x7f0000000000)='./file0\x00', 0x3) fcntl$setlease(r0, 0x400, 0x2) 2018/03/22 04:47:37 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e27, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r0, 0x4000000000000006) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/22 04:47:37 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x528548a8, 0x8000) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="fe7b8ab7f838f407c3e50b76b67f36579ad4a5295d13b0c542403cba2ba2fb17fbe0851a79170d47e1a04fabeb4fc53718024394d030c8bcb16098279ccdbabacff08f5806bc2b0f42ca560d2e943d05df8c06203a475f820003b94d3e67d03ddb93c7909b94049cf878bb48a7d2bf7979fb5d3ac7961f7f2dd28c7a0e60f1e60a88b4888f8370814d60", 0x8a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x1, 0x1da, [0x0, 0x20001640, 0x20001670, 0x200016a0], 0x0, &(0x7f0000001600), &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00nfacc\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\x00syz1\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\x00IDLETIMER\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\x00syz0\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']}, 0x252) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2000000000000008) 2018/03/22 04:47:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/210, 0xd2}], 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = msgget(0x2, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/56) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000140)={0x3, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x800) 2018/03/22 04:47:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x3, 0x3) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/03/22 04:47:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000013, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x0, 0x17}]}, 0xfb}, 0x1}, 0x0) getegid() 2018/03/22 04:47:37 executing program 7: r0 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x2, 0x8001, 0x4, 0xf61, 0x795, 0x7}, 0xd173}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000001c0)={{0x7b91, 0x7, 0xd46, 0x1000, "bcd1dc1f49a344fb0a848928c9c45da3efbda52cd1c185caa6b60ae13cac0cf77f35c52ff454952a40da3cb6", 0x5}, 0x2, [0x3, 0x0, 0x0, 0x80000001, 0x4, 0x10001, 0x4, 0x4, 0x3033af22, 0x2621ff29, 0x4ee, 0x1, 0x2, 0x1, 0x3, 0x7, 0x0, 0x6, 0x8000, 0x9, 0x6, 0x8, 0xffffffff, 0x1, 0xeb1f, 0x2, 0x8001, 0x0, 0x100000000000000, 0x7, 0x3, 0x81, 0xfff, 0x4, 0x1f, 0x7, 0x5e, 0x6, 0x0, 0x2, 0x26e, 0x509042c, 0x3, 0x7fffffff, 0x9, 0x3, 0x5, 0x200, 0x7, 0x3, 0x6, 0x2, 0x5, 0x9, 0x3, 0x3, 0x9, 0x7, 0x91a, 0x5, 0x1f, 0x81, 0x3, 0x80000001, 0x7ff, 0x8, 0x7ff, 0x1, 0x9, 0x10000000000, 0x3, 0x80, 0x6, 0x10000, 0x5, 0x6, 0xd2c5, 0x426, 0x1, 0x6, 0x8000000000, 0xef, 0x1, 0x8, 0x373, 0x9, 0xffff, 0x9, 0x30, 0x3, 0xe46, 0x7, 0x5, 0x2, 0xaf, 0x799e7a35, 0x7fff, 0x5, 0x0, 0x4, 0x3, 0x8, 0x7f, 0xcba1, 0x800, 0x8, 0x1f, 0x81, 0x81, 0x8, 0x4, 0x4, 0x46, 0x9, 0x1, 0xc888, 0x2, 0x3, 0x4, 0x8, 0x6, 0x1ff, 0x1000, 0x100000000, 0x1, 0x2, 0x80000001, 0xfffffffffffff801], {r2, r3+30000000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/22 04:47:37 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x80000001, 0x1, 0x80000000, 0x1ad, 0xffffffffffff8d4b, 0x2, 0xffff, 0x8000, 0x3, 0x1, 0x100, 0x5, 0xfd}, {0x3f, 0xffffffffffffc23c, 0x6, 0x9, 0xffffffffffffff6a, 0x4, 0x8, 0x1, 0x1000, 0x38d, 0xff, 0x2, 0x401}, {0x0, 0x8001, 0x8, 0x2, 0x14d, 0x0, 0x3, 0x100000000, 0x3, 0x4, 0x5, 0x7f, 0x8}], 0x1}) unshare(0x20000400) r1 = socket(0x10, 0x7, 0xd) fstatfs(r1, &(0x7f0000000f90)=""/112) 2018/03/22 04:47:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f000002df18)}], 0x1, &(0x7f0000f80000)}, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x100000}]) 2018/03/22 04:47:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000200009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) dup3(r1, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r0}) 2018/03/22 04:47:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/50) [ 234.162967] kernel msg: ebtables bug: please report to author: entries_size too small [ 234.195693] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/22 04:47:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) dup2(r0, r0) 2018/03/22 04:47:37 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/22 04:47:37 executing program 0: unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x203) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x103100, 0x0) fcntl$getflags(r0, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x3de) 2018/03/22 04:47:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) [ 234.199922] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 04:47:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1f, 0x20]}, 0x8) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/22 04:47:37 executing program 6: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="c8baa8ef356804a4982d47d4abd03acfc408dc569794f67784ab4a737fb07e99611b5a776da03e66954d7b51483269db716e126e7f8a3e1e08bcacf7c198cbf16845ecc00da1d43280767d3254800dd30a04adfaf419edb80d1172d9e6d79f7c8ffcf917e51d5e202b26d325a7edcd9f6611dd5f411f78c00289d2c3640f7e54c1a8e4a1de6c4c711c19d5d3dcb7a5f812dddb15c37a762633e154420332b4a960c1245ef71e2660484da2fe644e9ff8e523b27d79db1fd2baea36b53101ce122ad8a9e4a7c5077253b173350d405eadf289a0e71f49c8939c05093944e0fbdb9100984faa29f084", 0xe8}, {&(0x7f0000000100)="cd0751d68aa00c04b29a37d43b62879e51dadfe18a04d03bfa6efd15f3ab701c35d8d248fc26416e323eff6016798861c18a22298dff21863ecb0f28e7880bd2af93285877a5fa2a5a93e337ce5afe1d855e54ff3598e41d7edb2fef6f1803d831576fbba526d98ef5be648484fe44819f7e0de6876ca955a6955214599a048dd1f83c98a8a1992ec4b8b6241f3a6c428fbe428626525b0fc9495b0d63ff7a5e84baa84f11d269aef1994a151f41e5ef7870ca773eb0843f7a8587c255a8c760f1cf1a57248f2f0dec1cc351daae5980ff49e4ceeab1e749a715412fa722", 0xde}, {&(0x7f0000000200)="8765b3af6fccd4e282d0abb56af4bcce82b56cea843aebbc1b717183386ae1e3a87c1a6f45b99e3461f89957656f5cc49079f5b8cb012757179fa0a6ae0ea4b305cbd7c56b0cfde3d894d7c0b129e26853bbebba818940ae9d4fbbab79072aeb72cb5cd5bbf5776d07736c577f86d4afdfdc5fd0dff175a2abe7f772549abf51f613a30de2d5aac2", 0x88}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) [ 234.252194] kauditd_printk_skb: 112 callbacks suppressed [ 234.252202] audit: type=1400 audit(1521694057.469:23716): avc: denied { net_admin } for pid=4291 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 [ 234.282415] audit: type=1400 audit(1521694057.472:23717): avc: denied { dac_read_search } for pid=23663 comm="syz-executor6" 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 [ 234.307541] audit: type=1400 audit(1521694057.484:23718): avc: denied { dac_override } for pid=4292 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 04:47:37 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='pkcs7_test\x00', 0x0) 2018/03/22 04:47:37 executing program 6: 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$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000080)="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") 2018/03/22 04:47:37 executing program 2: lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000440)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x4, &(0x7f0000000180)=[0x8, 0x2, 0x1, 0x7], &(0x7f00000001c0)=[0xffffffff], 0x21, 0xa, 0x1, &(0x7f0000000200)=[0x2, 0x6, 0x2, 0x0, 0x3, 0x8, 0x36, 0x2, 0x6, 0x1], &(0x7f0000000240)=[0xdff0, 0xfffffffffffffffe, 0x200, 0x3ff, 0x40, 0x6cf, 0x5]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000380)={0x7, 0x4, 0x5, 0x4, 0x80}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) 2018/03/22 04:47:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)='0x0}) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) ioctl(r0, 0x8000000000000000, &(0x7f0000000000)="ea0e8212a97391936ea8c6e1fc7d428b2ca97d74ba24") 2018/03/22 04:47:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0x21, 0x5c8, 0xc800000000000000, 0xffffffffffffffff, 0x100000000, 0x100, 0x6}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/22 04:47:37 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x73) 2018/03/22 04:47:37 executing program 0: 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) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x897f, 0x3, 0x6, 0x100, 0x1, 0x200, r2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x60000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) flock(r1, 0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x40096100, &(0x7f000065c000)) 2018/03/22 04:47:37 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x1f, 0x1, 0x5}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x90480, 0x1) recvfrom$ipx(r1, &(0x7f00000000c0)=""/227, 0xe3, 0x40000000, &(0x7f00000001c0)={0x4, 0x6, 0x97b, "911a3c0bc84f", 0x3}, 0x10) setpriority(0x2, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)) setpriority(0x0, 0x0, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/40, 0x28, 0x800000000000, &(0x7f0000b6bff0)={0x77359400}) 2018/03/22 04:47:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000074e000)={0x14, 0x1, 0x1008, 0xa5838aebecb24ff7, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2840) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x8766) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/22 04:47:37 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0xb) [ 234.335498] audit: type=1400 audit(1521694057.552:23719): avc: denied { prog_load } for pid=23654 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 234.375498] audit: type=1400 audit(1521694057.592:23720): avc: denied { net_raw } for pid=23683 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 04:47:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/22 04:47:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r2, r1) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0x64, 0x4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) [ 234.435210] audit: type=1400 audit(1521694057.652:23721): avc: denied { sys_admin } for pid=23705 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 04:47:37 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r0}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f00005c4000)="a7", 0x1) 2018/03/22 04:47:37 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xa0, "158c2eedf885c2f95fa64319b46de0d6186b700776b0fc38ce7a3081974a0f72eb3a83f41adbb1033de55e692485adb6f582ec8915da6bf8f3e9613296e436a48ddbf6e1553558ab603d5d434003b69bad666e1727990d71b81734f9a306a352e574deb8dcd409d3dce0a7fe811cf0dff66a8e751841962e451c036511a091f6a34618b41f4774ebae53f1a3d3977fd27b36069443ab8b6fc818886391720945"}, &(0x7f0000000300)=0xa8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e80000060000000000000045f3ff6814e1bb90505a4bc17058feb306d9bf416df91719b2708d31e44a62d96834e05a796f53da662dccbf76de71c7ea47165a45586dfbe6a63515e1f5bc1faf125204a2eeaabaf79aaa4c1f4680db2c2dcd181bedf998b0f1b815ea7f8870d1ee32b36aaf2bff0f38c2b0a73132733c08406fb09e1ac0262924619c073055e32c40cf8894c845604ef3808b82fd11c489f18188b10cdcf7a1a946bf9710c90f567c0ce8ef72b3ab9073f64b58332a2f75cbbd9d9219a614764adf4c91203e5f5b4dd15cbe220e793990c3684bc864d09052394e0ccfab645c1d264bc40b0aa9"], &(0x7f0000000140)=0xf0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1}, 0x8) write(r0, &(0x7f0000000540)="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", 0x1ab) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0xec, 0x2, [0x9574, 0x6]}, 0xc) [ 234.472494] audit: type=1400 audit(1521694057.685:23722): avc: denied { create } for pid=23708 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 234.496969] audit: type=1400 audit(1521694057.690:23723): avc: denied { write } for pid=23708 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 04:47:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) bind$alg(0xffffffffffffffff, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000140)) sendto$llc(r2, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @random="2032f34574c3"}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/22 04:47:37 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, r1) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="646e735f7265736f6c39458b26", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x2, 0x5, 0x8, 0x8e4f7a9128fefcff, 0x3}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x1800000, 0x100000001, 0x800, 0x680a}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) 2018/03/22 04:47:37 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x59, "ba2af1236fc75204b09558f8189cbdb96cc0dc4384d29e1b167ea639b001457e184734e77f8222a1bbd534511206bb16e442962892ca5b4f18e76b51cab1376dee23e803572339790152fa8f0bdf28899992ad4a232dbc5c17"}, &(0x7f0000000100)=0x7d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 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) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0x1000000000) 2018/03/22 04:47:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x20}) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x2, 0x2, 0x7}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="f0eff79cbe2d6155aea4437e650ef013e00ee4d8a8ad80d61e00aeb381488a12c628626944c6d4395513521bca181282c111e306137c76a3607df7a280326fbda833448b7a9b1de22419e2c3b035ae3b49067d00df10aadf2286901d2a1372aec94d222c492ab3188709") mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ntfs\x00', 0x800000, 0x0) r2 = dup3(r1, r0, 0x20) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) r3 = getpgrp(0xffffffffffffffff) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000001c0)={0x2823, 0x2}) sched_getattr(r3, &(0x7f00000000c0), 0x30, 0x0) 2018/03/22 04:47:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="63f70f789e2d656aedf93a3cc1973ad805006f14834ee02610ce5dfe00c0effb6cd264f4523b47253974d09d796b0dde80ff0f3e48855aef176ec33b5280aba8d5f48c3dddd9211bcf1cb151a545c62edee022b42bc42e645a4b1c0d34f1a32a1c1ee24f4fa5ad183d593fffde24e023e91e831dd590", @ANYBLOB, @ANYRES64, @ANYRES16=r0], &(0x7f0000efe000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/22 04:47:37 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x480840, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000240)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000004c0)=0x1, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x19e9, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x7, 0xc03, 0x5, 0x7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r2, 0xe4, "570a7b1ff65c19b84f7ff87fed9eafcfc72584d494d242d7cff7331796e8855dcf14f2304ca57cec2ea73990a682d7cdac06a0de7760888ccd1b968ac9dc6cdd64ba6923a9c6a95e8f69a38cc03dd82752ed221390c95656a3ec95933a3068d578d9a5a335aa8d233a4b6480874092d1b107707de88c763a5e7985e93d6a4d07e17107cc885f631e572d8c5ef8f5d0131f765828cd5508a1d5ff82f06be10bebaf99a516773663f627d1efdb64b8d796dcf3c723beec93f283b92c0e8c32f7625d7ef590f7d288fd550233194096c6d8443ac8aa392a838c67b08f7ebe50884a15c26a97"}, &(0x7f0000000480)=0xec) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000280)) syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x2, 0x400000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0xb3, {{0x2, 0x4e23}}}, 0x88) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200003, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/22 04:47:37 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], {0x0, 0x989680}}) 2018/03/22 04:47:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x34000, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x0, 0x6}) accept$packet(r0, 0x0, &(0x7f0000000080)) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5406, 0xffffffffffffff88) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/22 04:47:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x412a00, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) [ 234.549794] audit: type=1400 audit(1521694057.764:23724): avc: denied { map } for pid=23727 comm="syz-executor7" path=2F6D656D66643A776C616E302A6D696D655F747970652D747275737465647D26776C616E30766D6E6574312E747275737465647B5C7B47504C202864656C6574656429 dev="tmpfs" ino=73512 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/22 04:47:37 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0xffffffffffffff4c) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009fe8)={0x0, 0xa}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}]}) 2018/03/22 04:47:37 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00000011c0), 0xffffffffffffffc3, 0x20020008, &(0x7f0000e97fcf)={0x2, 0x0, @loopback=0x7f000001}, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) 2018/03/22 04:47:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x18, 0x5d, 0x9, 0x5, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}]}, 0x28}, 0x1}, 0x4004000) 2018/03/22 04:47:37 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000940)='/dev/midi#\x00', 0x10000, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000980)="23e65df6d48a34fb3d4a6a3819850fed89d88509f9a2c916801ebae198a9ebb5768f6ab618888702019a2c7ce9fee4b6a6552da72a22a99ea008f1416f960b37620b0b83a049b8696f86782b2484364f9692e9c550dd5fb4e6907c40371bd24171ff3730e9e2269e17a6195d6d15ef99eeaa8f6cb4d8726af86ff63649d0081f93cab83fff50c155c9e07ccbf16ca4b3f1b51fb7c30d5d65eb1defc29f5f2a54f9f6585cf66699c59908ab701d3c374eef8954") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0xa, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x3, 0x3, 0x9, 0x1f, 0x5, 0x749}, &(0x7f00000000c0)=0x20) 2018/03/22 04:47:37 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x800000003, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @random="f976c8997eba"}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/22 04:47:38 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000180), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x1, 0x1, 0x1, 0x8, 0x4, 0x7fff, 0x452f}, &(0x7f0000000040)=0x20) 2018/03/22 04:47:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xc2, 0x208102) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) set_tid_address(&(0x7f0000000000)) 2018/03/22 04:47:38 executing program 6: r0 = epoll_create1(0x80000) syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x13, r0, 0x0) 2018/03/22 04:47:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="73657467726f75707300751884bad7761bb11db07eb3d8e01682c06b8129bf4f04b3885b84ad1027e88840e0edcb70838cf9c6a9454eb622aae94fcae9cabe601a9aad4447000054dcd5b756fb6470a8196093eec78267ce1d8dae8a60aa74dc2d5e05697206fab98b12f351987c5b573a78f0946ff2b270e5bf081f490de929d829802a6b5a26d67d7c4cef15a301fcfc572ff933ceece35c99e090f450afdecae2b5e2db49b1713651fc4db31c9568d7b038c8") bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x208) 2018/03/22 04:47:38 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0xfffffffffffffffc, 0xc, 0x5, 0x4000000}) clock_gettime(0x0, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x3, 0x8000000) readv(r2, &(0x7f0000000080), 0x162) 2018/03/22 04:47:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000480)={0x8, 0x0, 'client0\x00', 0x1, "4a8ee602197eef7e", "70443c55a05327125400f75cab87aeebb7c5c2e849a6afcbf3f33640e6f9eaea", 0x9, 0xfffffffffffffffc}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xc40, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}}) r2 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) recvfrom(r2, &(0x7f00000002c0)=""/237, 0xed, 0x102, &(0x7f0000000400)=@ll={0x11, 0xc95e31934d8bc96f, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x6}, {0x8, 0xfffffffffffffb61}, {0x3, 0x7}, {0xb, 0x9}, {0x0, 0x3}, {0xf, 0x7a}], 0x6) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000540)=0x7, 0x2) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="55772ce1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x28) 2018/03/22 04:47:38 executing program 0: r0 = socket(0xd, 0x2000000001, 0x2000000000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x604000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/127) getsockopt(r0, 0x0, 0x5b, &(0x7f0000001000)=""/8, &(0x7f0000000040)=0xffffffffffffff36) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c, 0x80000) 2018/03/22 04:47:38 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1000000000, 0x100000064031, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffff32, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x197, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x15c, &(0x7f0000000240)}, 0x10) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000140)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0x4) ftruncate(r0, 0x6) mmap(&(0x7f0000cb9000/0x4000)=nil, 0x4000, 0x1000003, 0x32, r2, 0x0) 2018/03/22 04:47:38 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0xc, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @alu={0x7, 0x43, 0x9, 0x7, 0x3, 0xfffffff4, 0x10}, @ldst={0x0, 0x1, 0x7, 0xa, 0x1, 0xfffffff0, 0x10}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000002ff6)='syzkaller\x00', 0x5, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000000}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x9}, {0x4ed, 0xee9}, {0x1000, 0x2}]}) 2018/03/22 04:47:38 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x81, 0x8201, 0x100000000000, 0x0, 0x7, 0x6, 0x3, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0xfd4}}}, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x20de, 0x5, 0x1000}, 0x4) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x0) 2018/03/22 04:47:38 executing program 6: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000480)={&(0x7f0000000440)=[0x1, 0x0, 0x7, 0x2bf, 0xa890000000000000, 0xfffffffffffffffe, 0x8000], 0x7, 0x8, 0xb8, 0xa6f, 0x0, 0x2, {0x800000000000000, 0x6, 0x100, 0x6, 0xa41d, 0x3ff, 0x8, 0x9, 0x1000, 0x4, 0x400, 0x72, 0x7, 0x6, "b7ca1b62117fa3e64e57506200ea99bb0092822a21aca35332e5aeaa73c08496"}}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/user\x00', 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000380)={0x0, 0x80000000, 0xe60b}) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) timer_create(0x4, &(0x7f0000000580)={0x0, 0x29, 0x1, @tid=r3}, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r4, 0x7f}, &(0x7f00000003c0)=0x8) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="b365f99661716519a5f76630f34012b3b2ddc1df1cbd4f61a8669b0a62c29b9168060d375fa3341fa042730ad4eb97640a6ecb2dcd95c7783801189d1e0a0851d75658ce44e8b02a3a899bf4e956a202e29c78b779849495d29eacd4ebcc1fa65178f219d804a63c71a6d17356e493587d5baad81a0a540f04bb675625b23046684241283ca1b125e405d581e690f84610bd3667cd3534e7489f6f948ee593f5abda893109c821eb6cfb4841c6a1315c9e0ab0343afa897f6c5dbf", 0xfffffffffffffe22}, {&(0x7f00000000c0)="3f6f0d9cf9c3c94f5df6284d2737c5b8ce33ea0ab1ba06faa78a27997ce54c99f3f5ab9998c84c3ce17376565882c9c81a08384ba3459c98d9ea40bcd39788514656e7f64aea9d11c0cb828ba284865b20108b4bf9646300383681308f96e1d4989c0ad76606e944a37af189a1e70dbf852c297a27d991b427575806fd38489509e7d4af75a6e4", 0x87}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000180)="07e4481fd3973b93c62967ea677212a6425ed51577ed0d1883411af50654f093ff03000000000000acc11f8ef5000092fe6376a5f62000ccb27c40a72bbe27c4b457c944b0c9202a45362ad398045d38e6f4ddea9b3b8aabf63e2d0500000000000000cf4d8df8ac5d15929cf6518faa174ab92a0000000000000000000000", 0xfffffffffffffe44}], 0x4) 2018/03/22 04:47:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d130985d41782ca6fc7284200000000000200bdf0bdb4af89c8eae4eb68b8df1e3f9bc5def7e6750e9694c023383e0f0670ff250258716d91a11d790574135cb5c826114583a0bc61186d375eeb8151a8d0ccb434762b9d9ceacada1205000000b6a482cc9cfa7b873dae2458d034dd084624041a97cbcfcaf9427b4d75ab10879e0f8513", 0xd3) r1 = syz_open_pts(r0, 0x41) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/22 04:47:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x3, 0x3f0, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x2, 0xa01, 'syzkaller0\x00', 'teql0\x00', 'syzkaller0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x3, 0x4}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0xd, 0x44, 0xabff, 'yam0\x00', 'ip_vti0\x00', 'eql\x00', 'nr0\x00', @random="c3ef6a68332d", [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x120, 0x168, [@time={'time\x00', 0x18, {{0x915, 0xfff, 0x89aa, 0xda5b, 0x8000, 0x5, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@random="c9880a45248e", 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xcf63, 0x800, 0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5, 0x806, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x468) 2018/03/22 04:47:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) 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}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000200)={{0x20, 0x1, 0x1937f295, 0x7, "f8db710195998f4180f3a9171159bb91e1d471df9b7b0ef9ee531cbf7453c67ecb3beec310e710226d01a44b", 0x6}, 0x0, 0x0, 0x2f, r1, 0x8001, 0x795, "a88a5e4bdfbc79f9afbb2bfe000e28bd726e59542827c1aa47670428f01f938a91fe6feb4f3568a11639f0f31c063c4172d6c6bc98666f8d316e1a6c957b814e", &(0x7f0000000080)='{\x00', 0x2, [], [0x0, 0x0, 0x1f, 0x4]}) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) 2018/03/22 04:47:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000018c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)={r5}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000100)={0x2, 0x7dbdd6fd}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000680)={0xb4aa706eb9862725, 0x0, [0x100000001, 0xff, 0xfffffffffffffffe, 0x7]}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001800)=0x22, 0xffffffffffffff80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001780)=ANY=[@ANYBLOB="040000fcfffeff0000fcf8ffed0a5500001b0b6801f66604000000000009001b0100"]) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000740)="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", &(0x7f0000000540)="0df6d5a04cac9f9a43521c75e5bae9247567c9d47280041fc277ea2fd5bd2daeef9e09d32824cd3b4a347990d087349f3f2a61e340eccc510228624e785ed051c99fab425a4d0037953b838eb8918661d6bf00620942f9fbbe000c2e47d27e44d1afbbcc9f016debd272f71e7d8dd2613beb5e4df469aaffb39cebaee38ed4c9bcf313f47773a4e2c180526dbb2ed25429debd4f012bff84d613a283fe3fb745ebe6f6ae8f77b25c73a7535638cdc133024fde2c7ce4e5ba2991511538"}}, &(0x7f0000000280)) chdir(&(0x7f00000002c0)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000440)={0x2, 0x200, 0x9, 'queue0\x00', 0x400}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x101ff, 0x3, 0x5000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x228, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x0, 0x1f, 0x1, 0x8de, 0x10000, 0x38}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCNXCL(r2, 0x540d) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 234.974632] audit: type=1400 audit(1521694058.191:23725): avc: denied { map } for pid=23788 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=74593 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/22 04:47:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 04:47:38 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) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xe000, 0x2, &(0x7f0000bf8000/0xe000)=nil) write(0xffffffffffffffff, &(0x7f0000001080), 0x0) memfd_create(&(0x7f0000000080)='/dev/vcs\x00', 0x1) 2018/03/22 04:47:38 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000c0ce05000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000002ebffffff05000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/22 04:47:38 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x4, 0x4) r1 = dup(r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) 2018/03/22 04:47:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) 2018/03/22 04:47:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {0x0, 0x3ff}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/22 04:47:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) process_vm_readv(0x0, &(0x7f0000000640), 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/1, 0x1}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r1, &(0x7f00000000c0), 0x73) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r2 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x101000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000100), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="a50000008d260a60ed8ab5c3bb86f4d1c70e6d9c889b9216c801d48c233882a1572522a7d4e158fc3037f4ddc4039ce363e5a8e06fb0e07386f48998d9c26ad668123ff926ed2b69a4532885ca65669561f9814796162fdc3c48a733fc64ac8055de0d7036d56fe8bbdc4ab0c954d7ca7ba6dd14f14d305cc2d3be1a33a0407ef82e41002ee6f22d5e491f7142e65317f45be42b9e75a605745eb484d3a14a8730661037bc4ee4086bb718c29de0f7280e1041ab000000"], &(0x7f00000000c0)=0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/22 04:47:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7, 0x10}, &(0x7f0000000180)=0xc) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/22 04:47:38 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x7fffffff) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x200) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000100)="069c1c1b5a1ec817c967ecd1aa22b965c8dd473a1cff6278b223e96c4117b8334cd6910583642bf2d4e86b7cc8071932b16de75689e5c67a5f5220fa8e5249483179896ea2ba0dd708d7a11bd5db3ca1198e0688a9429e350154ecc76f6c67756cc3640cb8c7db17381872c51d071936aeb7bf0e7ab8b7f5886f19c91863f2b42decec490703f358b26358d06ee3913388331e8157ca3e1fe70f5ee9c3312204bd4e00fdf156a4086f4213e04d051074bfd2779356089e0b9292e2e3d0b64fc455e137dcb6ce14f0f280020aee29082a935c", 0xd2) listen(r1, 0x802) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) accept4$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='nilfs2\x00', 0x2000000, &(0x7f00000002c0)="5e4c18c4be420ee46aa10edcf77728db3ad597223aadbd6d255227f380757c7735cf14df51e2328f8402d014bb9a41694f9c8b983e753d1c7d1cc917d23ebb2708648d") connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/22 04:47:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'vlan0\x00', {0x4, 0x7, 0x3, "2f6a1e05693f", 0x3}}) 2018/03/22 04:47:38 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r0 = getpid() socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000000040)) process_vm_writev(r0, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/22 04:47:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xae, 0x240) 2018/03/22 04:47:38 executing program 0: r0 = socket(0x10, 0x2, 0xc) fadvise64(r0, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100030423fdffdf00", 0x1f) 2018/03/22 04:47:38 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x8ce, 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, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/22 04:47:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d209159d02bf35184de348c2c2b291b96"], &(0x7f0000000080)=0x15) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x5, @empty, 0x934}}, 0x3, 0x2, 0x4, 0xfffffffffffeffff, 0x40}, &(0x7f00000000c0)=0x98) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x1400) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) vmsplice(r3, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000005c0)={"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"}) chmod(&(0x7f0000000240)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000033c000)) socket$inet_tcp(0x2, 0x1, 0x0) r5 = epoll_create1(0x0) r6 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)) write$evdev(r6, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) sendmsg(r6, &(0x7f00000004c0)={&(0x7f0000000280)=@generic={0x4, "e1f93caeab5a0df3d276582252be11098e14f4e3c073f5e90e6a10ecf468419ff9d8918858e1bcb5161ef8d75266a7e4403b7a18cb84495013057e831668647d8f15691b09d00781277aeb411479c215e25a28afd7608d31682248a3745d608b12d78100846dd14d63edcb2e388ea8d7e437127b4a1118569110e0467e0f"}, 0xfffffffffffffd1a, &(0x7f0000000380)=[{&(0x7f0000000300)="381dba27622ba9ad904ba88491b38ca02e521aff1a5687c070210391f1e2e5177c8338b91d5dd99cd88727bd4a8b3642b960fa36823927e58679f942d0cea016909ce3b69e978b1db20fba17cf4e291c2b2fe80a53abd6f0072b13b976737f0e854bc0412725423c223c3ab7838ff909642fe3428e96", 0x76}], 0x273, &(0x7f00000009c0)=[{0xd8, 0x0, 0x543, "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"}], 0xd8, 0x4000000}, 0x4000810) vmsplice(r2, &(0x7f0000000100), 0x0, 0x0) readahead(r0, 0x4d, 0x8df) 2018/03/22 04:47:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0x9, 0x20001000, 0x4400, 0x8a, 0x81, 0x4, 0x9, 0x9, 0x100, 0x1ff}, 0x10) r0 = gettid() syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_tables_targets\x00') capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)) 2018/03/22 04:47:38 executing program 6: futex(&(0x7f000000cffc), 0x80000000010b, 0x1, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) write$eventfd(r0, &(0x7f0000000180)=0x9, 0x8) futex(&(0x7f000000cffc), 0x40000000000a, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept(r3, &(0x7f0000000280), &(0x7f0000000300)=0xe) futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0), 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000240)="7970baed5d79a29972a1100c256ebb") mknod$loop(&(0x7f0000000100)='./file0\x00', 0x20, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000200)=0xee40000, 0x4) [ 235.253931] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/22 04:47:38 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xa) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="0b81a45f187aa291813fda6a6a98be03d36dc387b4866e30192de725efa14e0fda1f34a99fc43c53bd52a4f5d565e051740fb96f6ab9e2cc701976839cc02dfd4625a7878c2704f40e136a84529382c83668360eff9b13b5140c02a0a5cdda75488fa944f7a116db75da1afd24ffdf40fb0f274e35a67cf4a272cfa0a9d9be200c21f0a7eb70ea7acd0a021e63d73fe2c444d9bc") pread64(r3, &(0x7f0000002000)=""/4096, 0x139b, 0x2) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/22 04:47:38 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000c0040838200000400000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000010f2881d84bb84a60000000000000001000000000000000000000000"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="005ff8871100000000000000000000000000"], 0x15c}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x200000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x9, 0x0, 0x3b7b32e, 'queue1\x00', 0x101}) 2018/03/22 04:47:38 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x80000000}, 0x1c) [ 235.305709] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/22 04:47:38 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) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sync() sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000070afdff00000000000000000000f2ff07000200c3000000"], 0x1c}, 0x1}, 0x0) 2018/03/22 04:47:38 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r3, 0x2}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x4, r2}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r4 = memfd_create(&(0x7f0000000040), 0x1) ioctl$TCXONC(r4, 0x540a, 0x8) connect$llc(r4, &(0x7f00000001c0)={0x1a, 0x310, 0x3ff, 0x9, 0xfffffffffffffffd, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r5 = eventfd(0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x1f, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000240)=0x24) r6 = gettid() syz_open_procfs(r6, &(0x7f000033b000)='net\x00') unshare(0x8900) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r5}) 2018/03/22 04:47:38 executing program 2: r0 = getegid() setgid(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1b4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x0, 0x9, 0xba, 0x10}, 0x98) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000080)="240000002c001f5ff1f9f4070008f408020806f70d000100040000000004000800000000", 0x24) 2018/03/22 04:47:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000000080)={0x77359400}, 0x10) tkill(0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x20801) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x801, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/03/22 04:47:38 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc0000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x10b) 2018/03/22 04:47:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x7, 0x0, 0x5, 'queue0\x00', 0x1}) socket$inet6(0xa, 0x5, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={"66696c7465720000000000000000000000000000000000000000000000000018", 0x0, 0x3, 0x90, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/144}, &(0x7f0000000240)=0x78) 2018/03/22 04:47:38 executing program 0: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) 2018/03/22 04:47:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001bc0)=@nat={'nat\x00', 0x19, 0x7, 0x8e0, [0x20001200, 0x0, 0x0, 0x20001558, 0x20001710], 0x0, &(0x7f0000000040), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'vlan0\x00', 'vcan0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x180, 0x1b8, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @empty, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @devgroup={'devgroup\x00', 0x18}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'rose0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xd8, 0x140, 0x170, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @state={'state\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'syzkaller0\x00', 'vlan0\x00', 'yam0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="9bdd5d27f1e2", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x1000000000003, 0x0, 0x0, 'yam0\x00', 'lo\x00', 'sit0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'ip_vti0\x00', 'gretap0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xe0, 0x118, 0x148, [@quota={'quota\x00', 0x18}, @m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'ifb0\x00', 'eql\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="b5c10ba21f64", [], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bpq0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x118, 0x150, [@realm={'realm\x00', 0x10}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@mark={'mark\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x958) [ 235.360559] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. [ 235.373817] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/22 04:47:38 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000016c0)='/dev/amidi#\x00', 0x6, 0x8000) r1 = accept(r0, &(0x7f0000001700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000001780)=0x80) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r4, @ANYRES16=r5, @ANYRES16, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="d3957771c581"], @ANYRES64=r1, @ANYRES64, @ANYBLOB="5673fbd9ad877dd64086b1ab749afc64689f41c8351d30df9b7261206b3c70b02c47945feca985c0d18232593635adae014b4930d18f73c26f424d9e3d93409cbce58a749c9758624a0b31bbfdb91b7385f7da562e706853adcf9b3669adfcf0d0099f9465b1b04b84bb6220f61e68cf627c91e514315f4bcfbf5928a6fd6cfc13ed73d2579e78e2a4911cb2ceca2f27ca159888156a8b43bfe5acaea43cef2d3f78a704120baefdab52b421daddaf3977528b55b5e5f55e84d56e7d", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="ba6aaf5f98ee35254ec5cbfeb0d50d415aca97ae9028c5a7732392c097", @ANYRES64, @ANYPTR64, @ANYRES64=r2, @ANYRES32=r4, @ANYRES16=r2]]]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x76edade7ae132258, r6}) 2018/03/22 04:47:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2, r1}) 2018/03/22 04:47:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x7, 0x17c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001440)={0x8, 0x0, [{0x17001, 0x81, &(0x7f0000000080)=""/129}, {0x3000, 0x1000, &(0x7f0000000140)=""/4096}, {0x4, 0x0, &(0x7f0000001140)}, {0x3001, 0xe2, &(0x7f0000001180)=""/226}, {0x6005, 0x59, &(0x7f0000001280)=""/89}, {0x10d000, 0x3a, &(0x7f0000001300)=""/58}, {0x6000, 0xa5, &(0x7f0000001340)=""/165}, {0x3000, 0x39, &(0x7f0000001400)=""/57}]}) 2018/03/22 04:47:38 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000280)="aa", 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) pselect6(0x40, &(0x7f0000000000)={0x1, 0x3, 0x9a, 0x14, 0x40, 0x48a8ba86, 0x800, 0x2a6943c1}, &(0x7f00000000c0)={0x7, 0x6, 0x9, 0x9, 0x0, 0xfffffffffffffff7, 0x1, 0x6}, &(0x7f0000000100)={0x7fffffff, 0x799f, 0x8, 0x9, 0x68, 0xffffffff, 0x3, 0x401}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0xfffffffffffffff8}, 0x8}) 2018/03/22 04:47:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="b97b0300000f32c9b95b0a00000f32c4c1dd7467f7c4e12458ef66b878008ed0c4e2f935f6b8003000000f23c80f21f835040020000f23f8f466baf80cb8ac0b0388ef66bafc0c66ed", 0x49}], 0x1, 0x40, &(0x7f0000000100), 0x0) r2 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="41538cb40b45c09a02953accae2f3f170859dd3a2f60a5cf3f6fde87052f1e7d", 0x20, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="635fa8de6beb8ec5e61680ec0d4bd2fa27460d5bae650db05ba66d2ad22318a3a80cad39c50b43bbacf6c16ecb722214a865d6fe4d43c72e01b50f45353801c96a50ac108eb159f5a81fa07d3fb4486b1d510d830f6a72a70ee7adb986078c9444b130c1fe2c970b3acb4b2efe81cea6bbc2c66a4c8a9e203c95d941a375c9fd76bba348c2118bdd5e7fdae11a591cda96a6b984659027f387a527f13353bb06d5b4b216309b6a2507301d", 0xab, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe00000000000000000001c85"]) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000340)={[{0x100000001, 0x401, 0x7, 0x5, 0x9, 0x6, 0x6, 0x2, 0x8, 0x80, 0x8, 0x0, 0x2}, {0x2, 0xe08, 0xff, 0x7fff, 0x10000000, 0x2, 0x2, 0x100, 0x87, 0x100000001, 0x3, 0x8, 0x37}, {0xc508, 0x80, 0x31, 0x9, 0xfff, 0x6, 0x6, 0x8, 0x7, 0x5, 0x0, 0x4}], 0x306a}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x280, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000480)={r6, 0x3}) 2018/03/22 04:47:38 executing program 6: r0 = semget$private(0x0, 0x2, 0x202) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000100)=""/100) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r1, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/237) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000001200)=""/201, 0xc9) 2018/03/22 04:47:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) 2018/03/22 04:47:38 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400ff32d7e1c177cc02f74ff19ef7a6dc737000ffffffff0000fffc0c00000000000000000000005bb8d03996f6f18ea56af1c76a00843f659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edf0800"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x1) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x43, 0x2000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000100)={0x3, 0x5, 0x4, 0x2, 0x7}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffffc}, 0x3ef) 2018/03/22 04:47:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x20, 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, @perf_config_ext={0x1000, 0x418}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001800010500000000000000000a08000000000006ff000000080015000200000004001600"], 0x28}, 0x1}, 0x0) 2018/03/22 04:47:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {r0}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x4, 0x30, 0xfffffffeffffffff, 0x2}, &(0x7f0000000240)=0x18) 2018/03/22 04:47:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c36b10211612967a790bb4459b7845e523bfde5e4fd63093a8a61bf08968ae050e96020ec753443da36104adb930b3b898ea5b285d0aba9a56ac7ba6d8d80de2cb0bc3b40f8cdc1367e909e2a04e76748c6cc03dc73e5300000000ff99454f9dab2be95abb74c9ad5d3b15e60453f7c5f0ea0d71bec19ad829a95911ee5beaaf8114c7776797d92ef71a73c931890de1422436550406b32fb08b124610f522b2a9c2408c313a8f64b122096a600d91e054be742f4db107a20586e2a1f730f6aed7c3ae35c936abdae0892e39b22f6e549f23eaab02ee32b272afdb4835a08aceb7ecae0000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x2000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/22 04:47:38 executing program 5: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000fba000)) 2018/03/22 04:47:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000003bc0e391244eb2de5f837fbdcc94786a8227905eb57c64d62f8e8bf307f6265583b6c1c42e1610e37026ff254177840394dba1e2773e780d7cc3c29397ef6bc3fb009bdec6117753900595683def6067807a0edd6d0a09ce04e2367aade05807f970c5cc087847df06d4b7e8fcb5c29abf386d34df654aa379"]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x1, 0x1, 0x6, 0x8}, {0x2ec0000, 0x6bd, 0x1, 0x260}, {0x8, 0x4, 0x7, 0x3f}]}, 0x10) 2018/03/22 04:47:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x8005, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4b}, 0x10) writev(r1, &(0x7f00000000c0), 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) 2018/03/22 04:47:38 executing program 6: r0 = socket(0x2000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x8, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x6, 0x30, 0x829, 0x40}, &(0x7f0000000100)=0x18) write(r0, &(0x7f0000000040)="240000001a0025f00037fb1000f7fc0e020b00009604bf0202ffffeb08b4bcc209574a46", 0x24) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40140, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)=""/156) 2018/03/22 04:47:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/22 04:47:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00') close(r1) [ 235.661180] binder: 23962:23970 unknown command 554724291 [ 235.673911] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 235.683270] binder: 23962:23970 ioctl c0306201 20007000 returned -22 [ 235.695112] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/22 04:47:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x8001, {{0xa, 0x4e20, 0x89, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x0, 0x9, [{{0xa, 0x4e20, 0x7f, @empty, 0x5a9}}, {{0xa, 0x4e22, 0xdc2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x4}}, {{0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, {{0xa, 0x4e21, 0x629, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}]}, 0x510) 2018/03/22 04:47:38 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r4, 0x0, 0x20000000, &(0x7f0000000180)) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000100)=@hopopts={0x3f, 0xa, [], [@calipso={0x7, 0x10, {0x1, 0x2, 0x5, 0x3ff, [0x6]}}, @calipso={0x7, 0x18, {0xfffffffffffffffc, 0x4, 0xf1f, 0x2b, [0x401, 0x8]}}, @hao={0xc9, 0x10}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x58) 2018/03/22 04:47:38 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x3431, 0x7, 0x1ff, 0x7ff, 0x3, 0x7fffffff, 0x0, 0x4000000000, 0x9c4, 0x6}) [ 235.714607] binder: BINDER_SET_CONTEXT_MGR already set [ 235.716064] binder: 23962:23979 unknown command 554724291 [ 235.726808] binder: 23962:23970 ioctl 40046207 0 returned -16 [ 235.744993] binder: 23962:23979 ioctl c0306201 20007000 returned -22 [ 235.750406] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/22 04:47:38 executing program 3: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents64(r0, &(0x7f0000000300)=""/235, 0xeb) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x80000000000000, 0x5000, 0x4, 0x1, 0xb}) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/22 04:47:38 executing program 0: r0 = socket$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) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/22 04:47:39 executing program 7: lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000440)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x3, 0x2, 0x8, 0x2, 0x7}, 0x5d, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x5, 0x6, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)) 2018/03/22 04:47:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1d) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 235.764406] binder: 23962:23988 ioctl 40046207 0 returned -16 2018/03/22 04:47:39 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xd5) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000000)="11e7b986010bb12ce91a22604baa320356f06f6c5aa953c65ec21e730bbe2b9963a2eff75022f66cd042f6b168cf84d0714737921551b751daa63d9d543be6bb2c6f3b7bacb858d4a19a736172d01be7f16f0457229a424fec02ee33e11e901b65e1cc85852d71eae3c276c71fbe41e130fd5f048b88c8b91c9ef5eb3ab73241388cd8920d9cae99bf1051727299a3a4506e01c1517a3caca9c0c543608cb791f1f5acd69bbe2a159d16552663c2664508b01f658741f5bbbc35b2da", 0xbc) 2018/03/22 04:47:39 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)={0x0, 0x66, "3f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"}, &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)=ANY=[@ANYRES32=r2, @ANYBLOB="fa000000dd8639b8d07fe9c0919243c4e8672ebaf8b181dcbcf41e273432c6ae028f89e78c09535b72e6272f0076fe4b60edfa6d5d6497ed2ea2ec1f721af2f8a30867647f81aced66a4aae55dd05d0b4d1f6a38af786512ccd3d91764dc8e83fcc059e2fcf4da76d3aeb98974cd4f87b4df2d23c72258da42f6202658ba057a9df84ab242682a02948121db515fd89b6941067ae3345df301fe479f49622574137327fb79235d4a51df4f9b5e591eae005fca5d8cad71e54465a7d65111bc84bff89ad2c7e2dd0c8814a8c57375a6b7a0c4ea0859cd9166baecaf1305de954921f6412bf880fc8c0518b2058778ca7ac9df7d006d420f136c3af5bf7d5e"], &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)) r3 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) dup3(r4, r3, 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) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x4}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r5, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 04:47:39 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x20006, 0x80801, 0x0) 2018/03/22 04:47:39 executing program 6: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='nfs4\x00', 0x0, 0x0) 2018/03/22 04:47:39 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) socket$kcm(0x29, 0x2, 0x0) 2018/03/22 04:47:39 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x7, {0x2, 0x4e21, @rand_addr=0x1000}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x1000, 0x401, 0x70f4c5a5, 0x5, &(0x7f0000000240)='ip_vti0\x00', 0x80, 0x6, 0x48b}) r2 = memfd_create(&(0x7f0000000180)="262873656375726974792c40405d266e6f646576e3766d6e6574302d00", 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_dump={0x3e}}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2000) bind(r3, &(0x7f0000000080)=@generic={0x9, "b0b155a94462ee585c6d2bf79f8bfde340f4541d47e37320f7585566f6ebc60aed99ae9b7ea0d2161eb007b2ff2a65c8028af7a9d573acbc78c5bc24d5cdee77bd8a2b47a0c19e3525fb58b170bf46fb83a461e29ee2c9b4a010b354ee0a0787698620cb0eca24d1bdcadca5e2900a62e7c4c25a288c3569d4aa9c753418"}, 0x80) 2018/03/22 04:47:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0xfffffffeffffffff, 0x40000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x3f}}, 0x4, 0x4, 0x4, 0xae06, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r4 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000240)={0x1, {{0x2, 0x4e20, @rand_addr=0x74f2}}}, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/22 04:47:39 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x2, 0xfff, 0x0, 0x2, 0x287b78f7, 0x10001, 0x1, 0x2}, &(0x7f0000000080)) r1 = gettid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) r9 = geteuid() getgroups(0x1, &(0x7f00000005c0)=[0x0]) sendmmsg$unix(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="47253f691d16fe0e196abfee2ac616dda8cc47e4cdf3a983374b028c6e1f63336a8a2fe1442d86de3536530e5a4f8066a5b97ca879144270d35f60ec3a038ad49d452bde2c6cbb685fe4f4dfa099193974d36a47", 0x54}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x4}], 0x1, 0x40) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000700)=0x63c9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000740)=0xfffffffffffffff9) r11 = open(&(0x7f0000000780)='./file0\x00', 0xc041, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000007c0)=[{0x0, 0x3}, {0xa, 0xbc}, {0x4, 0x4}], 0x3) ptrace$getenv(0x4201, r4, 0x7, &(0x7f0000000800)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000880)={0x3, &(0x7f0000000840)=[{0x4, 0x6}, {0x0, 0xc60}, {0x1, 0x1}]}) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f00000008c0)=@ll, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/63, 0x3f}, {&(0x7f0000001980)=""/129, 0x81}, {&(0x7f0000001a40)=""/51, 0x33}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/56, 0x38}], 0x6, &(0x7f0000001b80)=""/157, 0x9d, 0x3}, 0xe8f}, {{&(0x7f0000001c40)=@nl=@unspec, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/255, 0xff}, {&(0x7f0000002dc0)=""/42, 0x2a}, {&(0x7f0000002e00)=""/75, 0x4b}], 0x4, &(0x7f0000002ec0)=""/1, 0x1, 0x3}, 0x6}, {{&(0x7f0000002f00)=@in6, 0x80, &(0x7f0000003100)=[{&(0x7f0000002f80)}, {&(0x7f0000002fc0)=""/56, 0x38}, {&(0x7f0000003000)=""/230, 0xe6}], 0x3, &(0x7f0000003140)=""/221, 0xdd, 0x6}, 0x1}, {{&(0x7f0000003240)=@can, 0x80, &(0x7f00000046c0)=[{&(0x7f00000032c0)=""/42, 0x2a}, {&(0x7f0000003300)=""/44, 0x2c}, {&(0x7f0000003340)=""/77, 0x4d}, {&(0x7f00000033c0)=""/71, 0x47}, {&(0x7f0000003440)=""/187, 0xbb}, {&(0x7f0000003500)=""/98, 0x62}, {&(0x7f0000003580)=""/23, 0x17}, {&(0x7f00000035c0)=""/218, 0xda}, {&(0x7f00000036c0)=""/4096, 0x1000}], 0x9, &(0x7f0000004780)=""/119, 0x77, 0x3}, 0x2}], 0x4, 0x10000, &(0x7f0000004900)) r12 = timerfd_create(0x7, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004940)) llistxattr(&(0x7f0000004980)='./file0\x00', &(0x7f00000049c0)=""/221, 0xdd) clock_gettime(0x1, &(0x7f0000004ac0)) getpeername$netlink(r12, &(0x7f0000004b00), &(0x7f0000004b40)=0xc) setuid(r6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000004b80)={r0, 0x20}) gettid() recvfrom(r0, &(0x7f0000004bc0)=""/152, 0x98, 0x102, &(0x7f0000004c80)=@l2={0x1f, 0x8, {0xfd97, 0x6, 0x7a5, 0x4, 0x4, 0x3e46}, 0x8, 0xe0ef}, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r11, 0x80045530, &(0x7f0000004d00)=""/78) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f0000004d80)=0x7ff, 0x4) [ 235.817188] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 235.833573] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/03/22 04:47:39 executing program 6: socketpair(0x3, 0x807, 0x7ff, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000030009000200000002004e20ffffffff00000000000000000200010800000000000000000000000005000500000000000a004e2000000000ff01000000000000000000000000000100000000000000009d2d2b01db248bf0285ddfc7c8c079e03bd5"], 0x88}, 0x1}, 0x0) 2018/03/22 04:47:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/126) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) 2018/03/22 04:47:39 executing program 0: r0 = socket(0xb, 0x200000000000003, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4d, 0x7, 0x8, 0x7fffffff, 0x0, 0x6, 0x8, 0xfffffffffffffff7, 0x101, 0x8, [0x100000000, 0x5, 0x7fffffff, 0x1, 0x9, 0xbc, 0x81], [0xfe, 0x7344, 0x6, 0xffffffffffffffff, 0x65, 0x0, 0x6, 0x6]}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f0000000000)) 2018/03/22 04:47:39 executing program 3: r0 = 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) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') ustat(0xffff, &(0x7f0000000040)) io_setup(0x0, &(0x7f0000000000)) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x9}, &(0x7f0000000180)) 2018/03/22 04:47:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000087e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/22 04:47:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x7, &(0x7f00000000c0)={&(0x7f0000000000)=""/160, 0xa0}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0x18, 0x116, 0x100, "09e8"}], 0x18, 0x4000}, 0x1) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x80000000000d) getpeername$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000ac0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xa5a, 0x2, 0x400, 0x401, 0xffffffffffffff7f, 0x21, r2}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002080)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) 2018/03/22 04:47:39 executing program 2: unshare(0x200200) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0x401, 0x6, 0x5, 0x0, "4e37bd5f0b1225fbbc80ff1b5fa7c27164b020fcd75539646a9abad966d39e8a862323c0cc54c65e8d85babd", 0x7fff}, 0x1, [0x3, 0xeb7b, 0x3, 0xd2, 0x8, 0x100000000, 0x0, 0x2b, 0x100000000, 0x7ff, 0xe0e, 0x80000000, 0x288, 0x6, 0xec, 0x7fffffff, 0x0, 0x7, 0x3f, 0x7f, 0x6, 0x3, 0x7, 0x1f, 0x0, 0xfffffffffffffffc, 0x1, 0x80000001, 0x8f4, 0x7, 0x1, 0x31b, 0xffffffffffff8001, 0x7, 0x100, 0x80000000, 0x101, 0x6, 0xffff, 0x1ff, 0x7fc00000000, 0x400000000, 0x8eaf82b, 0x1, 0x5, 0x400, 0x401, 0x6dc6, 0x40, 0x8000, 0x7, 0x7, 0x6, 0x2, 0x0, 0x0, 0x2, 0x1b, 0x3ff, 0x7, 0x101, 0x80000001, 0x7b, 0x9, 0x1, 0x3, 0x0, 0x2, 0x8000, 0x0, 0x6, 0x4, 0x2, 0x10000, 0x56, 0x80000001, 0xd15a, 0xfa5a000000000000, 0x2, 0x1, 0x9, 0x8, 0x9, 0x5, 0x2, 0x0, 0xfffffffffffffe00, 0x7f, 0x6, 0x5, 0xfffffffffffffffe, 0xff, 0x5, 0x26, 0xfe6, 0xfffffffffffff001, 0x1, 0x7, 0x400, 0x8, 0x6, 0x0, 0x10001, 0x54, 0x3, 0x1, 0x6bf9e3ad, 0x0, 0x200, 0x7fffffff, 0x7560, 0x0, 0x401, 0x80000000, 0x0, 0x1, 0xfcff, 0xfff, 0x2, 0x400, 0x5, 0x100, 0x40, 0x0, 0xf4e, 0x0, 0x5, 0x10000], {0x77359400}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x7, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r3, 0x0) 2018/03/22 04:47:39 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/03/22 04:47:39 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xc03) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r2, 0x0, 0x0, 0x1) 2018/03/22 04:47:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451f, &(0x7f0000000000)) 2018/03/22 04:47:39 executing program 1: r0 = fanotify_init(0x40, 0x41002) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 04:47:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="eb173580f4a4bf3ca5cc9cc42ca8409a2976044468f4b6a3610656c91af0e80fa43d7951fdb9392f67a4e75f62055a3dac402507f396f19eaf3ce157d3e3458e84ce4036449075b76c6d32c44386903d4d798f1cbb02e497f48bc444df4fe39c112aff848a6d164f123969b9b25f0d20716bc8984af55b42233974c7c6f61bc93d97cad221b74045f0986aa50fe379e7af14b5df1c0ea9f7daf222edd56664f1d033fb0578e118e66d9b254ac8f86b40dc5713a940f15c2b7cab32339e0357cbad8e3948b530d510", 0xc8) 2018/03/22 04:47:39 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/22 04:47:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x42000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x20, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0xffffffffffffff81, 0x1, 0x6, 0x10000, &(0x7f00000000c0)='syz_tun\x00', 0x2, 0x2, 0x9}) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000640)=""/130, 0x82}], 0x1}}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b40)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001c00)={0x0, r2+10000000}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000001c0)={0x3, r0}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00008b2000)) 2018/03/22 04:47:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000a40)=[{0x1010, 0x0, 0x7, "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"}, {0xa0, 0x19f, 0x3f, "8ebff487b61c1420f20a68b8ef2ec55376a6f2d5cc29dab265d05dfc0b23d1debb000f846cac771bdeed185d5835c0660acb7f5421bb9274f7d3c21a648843743463801750d112f91e3e183c19ac320ee4866aba9982f18f52febe3d759015c18214984a9fe50b233b1c33b4e90a0e0345957c2bb18c5981d81b8373789ff9eb76a6d58056e257f600f3a4f0"}, {0x38, 0x11f, 0x190, "32d47992ac1516758c3fd29b51de669d9f483d7dc36bae43b30a5f261394c962bbbde963"}, {0xf8, 0x1ff, 0x20, "0493373cd42015f2cd98a05a36295c97418468128689016c16f477706e55627b298e668a73cda5a73c2595c1c1f91394261d9d05e7298193f0408f780fe0a575749634e736857b6b08086b0a77c3b5bb425d6d0ba0a79764f8bb61d443a365f89514a1cc0e7a7e3d46643a247abbdc0d89a797826171850133557744f3de2ae36f5520ba1ccf92d8d0d04a0316f56e8ec4b675bb6d223b3e65095ac001666e9ef01bc56a58bacae97926434c1267c1230f0e2abcc2b1e43326c5402e814d900d92b3a3759efe99090c2e65fa37f06f526a9c2fa578da33e1a28656914eaeb4bbb6a6676a6265aa97"}], 0x11e0}}], 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0x8000}, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000033c0)={0x0, 0x9e, "327ba2e6363cbf94ef74fac839a5f7eb12cf3a98f003d07e487564976b3fc98a59f5ca56e7d314a3dfac69099dcbbceb427900b386c8eb16fbe7d692235974acb80fbc63bd5635990945a7fe21aae7a6f77a9b97fb01142583feb9465ff297b3a8b037b2ce7d23916366f1ed4c1aac069dcdf7f04f9fa596bdafce73e9d08d37d901fbc5ed10d00efd6f41dc9490a396227d67ce015debad4b93f3a0e923"}, &(0x7f0000003480)=0xa6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000034c0)={0x0, 0x36, "f39630bf7d7e965203fc2b6767214e31afb0a794f292764e05f0a9946f1a4df2c76fbe9e0510fe2c059789e139ea32338e964c14682c"}, &(0x7f0000003500)=0x3e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004e80)={0x0, 0xb3, "ae5ca09eb90f46a2468114bbf2f4f0593289c462097389e46f971a376483471cf48dd7ee8473078044c597f991835f68b35f61e1c239a41da213c11792e28f48e6af4de796eacbfce052dbe7670e0e411ecf7b614b505aa7eb6e392291aaaf4bc33e3c8fcc0b7068775331922af21b8a0a95ca4b7351e1bd806ea898a75d57616567ec928556e9e18f94a18e4731d6bebd8a1b72f1ae028acd8918b228c24eddb0dfa880306e26a25e5bb501365a61333f555b"}, &(0x7f0000004f40)=0xbb) 2018/03/22 04:47:39 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xbb, "c1afc2fc8d61b848d0b62146c44cada24b1e26ef70b798eeabab28e7d10665b75828b746b1edf6694f326ad408c032030bf23dd8a2f3206ec94817b4ae4c8774013514f5dc959c29922abb58f3fcfc648c7b20d5368e8faa607f9f3344427109c6b4d533d7641c124cba92b8f858e9f429a2d5c85a5c94e2ba9b3c4c8afef9f96f673d3a2ce9d4c967a25b8b5221a05100dbca7851bcefa7e7cae22f3f3eaedb93f219572c405fb02d89192dc589d99795a20887049aa1c76eaf5a"}, &(0x7f0000000080)=0xc3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x6cd48ff}, &(0x7f0000000240)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x3ff) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) 2018/03/22 04:47:39 executing program 0: r0 = socket(0x40000000015, 0x8, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/03/22 04:47:39 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x34) io_setup(0x5, &(0x7f0000d38000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8cf4b)}]) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/22 04:47:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x7, 0x6, 0x7, {}, 0x5, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xc9) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) fstat(r0, &(0x7f0000000940)) getgid() getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@broadcast, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) fstat(r1, &(0x7f0000000b00)) getpgrp(0x0) getuid() getegid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000f80)={{{@in6=@mcast2, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0), &(0x7f0000001100)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001140)) geteuid() getgid() getpgrp(0x0) fstat(r1, &(0x7f0000001180)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001200), &(0x7f0000001240)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000039c0), &(0x7f0000003a00)=0xc) stat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)) getgid() 2018/03/22 04:47:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20000120, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x2, &(0x7f0000000100), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfbfffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', "67726530000000000000010100", 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="9161f11e6480", [], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x1, {0x7, 0x0, 0x400, @empty, [0xff, 0xff, 0x0, 0xff, 0x51ff3db9ae58f9f1], 0x8, 0x2, 0x1, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x4e23, 0x4e24, 0x6, 0x4, 0x0, 0x1, 0x7, 0x0, 0x5, 0x5}, 0x420, 0x138}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00'}}}}]}]}, 0x238) sendto$inet(r0, &(0x7f0000000000)="5771965bda05518ed5c2bf9f6c9ab4138d96377ce3c8aa668d6bde4dee73472883d59a887eea98bcab26cdc01fba7676053cb12757e13810cb5fac5e536ff68b70dc1ed1126786f171f6726a72bd9b8a260cfd70e5005a40b6b60338b1740e0f89bb0d0015638612d57ebc72b3d5", 0x6e, 0x20000001, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xf3, &(0x7f0000000080)=""/38) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="04ef4ab55f9c8512aec4d20766140c97592215542f839198d1c6ca82caddd05359586a8cc1d1fd2056", 0x29, 0x0) keyctl$assume_authority(0x10, r2) 2018/03/22 04:47:39 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0xfd) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f00000000c0), 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x2, 0x0, 0x1, 'queue0\x00', 0x100}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/55) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/03/22 04:47:39 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x4, 0x1, 0x8000, "03691d50869cba19da0d521ccbe8e0bf33825c0cc883376341b303b978e4b7942aa055a6e4e3277c7b7bedb964b7c3c5ea50432df8fcb48b8adf760357d97d", 0x1}, 0x60) dup2(r1, r0) 2018/03/22 04:47:39 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x400) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000040)=@ethtool_eee={0x45, 0x4, 0x2e4, 0x80000000, 0xb7a7, 0x9, 0xcf61, 0x1, [0x20, 0x1ea]}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, &(0x7f00000015c0)=0x100) 2018/03/22 04:47:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) getdents64(r0, &(0x7f0000000080)=""/40, 0x28) 2018/03/22 04:47:39 executing program 6: r0 = gettid() exit(0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000012c0), &(0x7f0000001300)=0x14) acct(&(0x7f0000000000)='./file0\x00') fcntl$setown(r1, 0x8, r0) 2018/03/22 04:47:39 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x6ce8c2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/242) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x10080) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"d202b9d9cf85000000000088e301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000340)=0x9) 2018/03/22 04:47:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000000340)="3316fdd32ed78375828ffc1cd11bec177213a16148f68f7778a254db61415efc") r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9e9c6958d6425f6a32e1f21cb3d505d28aad247ae105375ef4cca7bc477e341fb65758d6c78878e04fcb28e80f6aaaf0b24632d2b3c42bd0cfea5e33b3625b8a976dd2377093492834f63f14dbf2f5b511688d4d5a492543f3f43dc4454018f45ee75d2a864ecf65527ba36c479d3995b5c03e7c92de87f779b4f01a8f9253e6004022f8b8004718d42986b0de37af78d4051b5164844735881a2ae6e59db4a97e242b59a985e5e8c1e7bbd1ec", 0xad, 0xfffffffffffffffc) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDDISABIO(r1, 0x4b37) keyctl$read(0xb, r2, &(0x7f0000000300)=""/7, 0x7) syz_emit_ethernet(0x1, &(0x7f0000000440)=ANY=[@ANYRES32], &(0x7f00000001c0)={0x0, 0x1, [0xbc5, 0xe72, 0x77b, 0x2a9]}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0x8, 0xfffffffffffffff8, 0x3cb, 0xc4c}, 0x10) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000640)={0x3, 0x4, r3, 0x2aca, r4, 0xfff, 0x40b6, 0x7}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$KDSKBLED(r1, 0x4b65, 0x6) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000680)={@ipv4}, &(0x7f00000006c0)=0x14) read(r0, &(0x7f0000000080)=""/220, 0xdc) iopl(0x4e9c182a) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000380)=ANY=[@ANYBLOB="14007c00230001030000000000b50052a255a60a2800d4cd0000db7fb77c0b3297af3b8c891a02ce1fa5d1f838064bfd6c22206159e5691e766332040f29e00bff3739054f9372accc0a7aaf8e1365d00da1b82c0c91feb4000000000000000000000070fa8692f56aee20fab42be37602580bfb7e6401d56c37cdc7198b67fc629bce65b14125b5c381fc"], 0x14}, 0x1}, 0x0) 2018/03/22 04:47:39 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x10000, 0x4) userfaultfd(0x800) close(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) 2018/03/22 04:47:39 executing program 5: move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f00000fe000), &(0x7f0000000000), 0x8f3bd1977ec5cfe8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/224) 2018/03/22 04:47:39 executing program 3: unlink(&(0x7f0000000100)='./file1\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) readlinkat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)=""/227, 0xe3) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001240)={'tunl0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x9, 0x7, 0x8000, 0x0, 0x5, 0x5, 0x2, 0xffffffff, 0x0, 0x4, 0x6, 0xd60c887, 0x5ba1, 0x0, 0x0, 0x2, 0x5, 0x28, 0xfffffffffffffff9, 0x5a9, 0x200, 0x9}}) 2018/03/22 04:47:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340), &(0x7f0000000400)=0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/22 04:47:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x98) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x48000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = socket$can_raw(0x1d, 0x3, 0x1) unlink(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syzkaller0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x1d, r3}, 0x10, &(0x7f0000000400)={&(0x7f00000003c0)=@can={{0x4, 0xffffffffffff4adb, 0x8, 0x7}, 0x3, 0x2, 0x0, 0x0, "ceac4b63c82ea61e"}, 0x10}, 0x1, 0x0, 0x0, 0x44000}, 0x4000081) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000600)=""/82, 0x52}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000680)=""/188, 0xbc}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/100, 0x64}], 0x6, &(0x7f0000001840)=""/184, 0xb8, 0x6}, 0x40002160) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) readlinkat(r4, &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)=""/74, 0x4a) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=""/1, &(0x7f0000000300)=0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000001a00)=""/231) 2018/03/22 04:47:39 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/22 04:47:39 executing program 0: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x81, 0x2, 0xffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/22 04:47:39 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x138) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000640)=@pppol2tpv3, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/147, 0x93}, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/03/22 04:47:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x23, 0x400, 0x0, 0x25dfdbfc, {0x15}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/22 04:47:39 executing program 6: syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffd, 0x202000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/hwrng\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000340)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x30c3f50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) msgsnd(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="aa7d1b355f3823004900000097b4e5c2624ae2500bdf652ab1d4857b219f1f97d100000000000600000000323cef50c9f698a4fe4e81d474ce3bb2b74f1f050046e268d24849b1c074b3f75d3ea0dc0714fac5f31a5e7b78b40cf51c5574896261f76ba3010ff5e83684357737cad6d0862e"], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) msgget(0x0, 0x42c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000027c0)={r3, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xffffffff80000000}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r4, 0x15) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000480)={{0x7fff, 0x5}, 0x0, 0xa68, 0x8000, {0x2, 0x1}, 0x8, 0x3}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/22 04:47:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000000b580)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="ce9571531e1b0482e82a8064f984777abb236fbd7ceff5e9f3bf0e49d4e0f20310269d55fb438a75c95eb6a0e5a5949055cb4dcfc1db66d19dd1601d22587af154edc43f3e171502c2274ac66b44940f95c55c0e7dec04f2ed", 0x59}], 0x1, 0x0, 0x0, 0x4000000}], 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4e) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfffffffffffffff8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/22 04:47:39 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/37) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) 2018/03/22 04:47:39 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x40880) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='ip6gre0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) sysinfo(&(0x7f0000000140)=""/109) exit(0x6947) pread64(r1, &(0x7f0000000240)=""/186, 0xba, 0x0) 2018/03/22 04:47:39 executing program 3: syz_emit_ethernet(0x1f9, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x1c3, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}, @generic]}, @hopopts={0xff, 0x1d, [], [@calipso={0x7, 0x28, {0x7, 0x8, 0x8, 0xfffffffffffffffc, [0x4, 0x8000, 0x5, 0x3]}}, @generic={0x8000, 0x9f, "fe5c883cb19a926c5e2b69c836697fc1407bd1c45d56e2c09a906a8850caf7cfce5e6655653841cb344456cb7806b3cc2ac159b8e041cefed2b5bec6dc081a19dc0d86d67d1f33fc97d73e90bddf2914a3bf74b6c962533909f85f18a392b9b92860649df81aa9ae561d4d43a0dc5ba731fd369025d1f938081d0eae21fe0e59ac9b631c0647d335bcb93e6972d1f4998b0fef541674203d77fa7d6cf7d695"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfffffffffffffffd, 0x5, [0x8, 0x6]}}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0xd, 0x7, "e272f5", 0x1, "c0134f"}, "4738db34b177ac74a97a60a939a4fb7addf7f0d3609049a96c1fa16df8067f848627c79d1ca42d31d71897912666c18f3fd0e0be7434753b883679a787171aabb1d2f88d03ad579bb0cc480129c8a4d6dd2828a8888bdd7b920ba60e6d5d6090538d78e2c40a662a1a78a58ca41ee032519e5469b995b8b313961e711abc7267b6f1dac890a4fb96f909f0b16b03c286d5f405"}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x148, 0x278, 0x278, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x6}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x1, 0x0, [0x3f, 0x3e, 0x33, 0x3e, 0x6, 0x3b, 0x2f, 0x5, 0xe, 0x7, 0xb, 0xf, 0x19, 0x13, 0x5, 0xa], 0x1, 0x9, 0x5}}}, {{@ip={@rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff000000, 'yam0\x00', 'erspan0\x00', {0xff}, {}, 0x6c, 0x1, 0x58233aea3c711261}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x5d3b80ec, 0x7ff}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x801, 0x3}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x6073, 0x7fff, 0x6, 0x8, 0x5, 0x0, 0x400]}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x8, 0x6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1, 0xf, [0x2, 0x1d, 0x40, 0x14, 0x3e, 0x2d, 0x2f, 0x17, 0xd, 0x4, 0x34, 0x3e, 0x17, 0x2b, 0x1a], 0x2, 0x0, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x6, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x8a, 0x1, 0x2, 0x5, 0xffffffffffff3739, 0x0, 0x9, 0x2, 0x4}) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280)=0xe, 0x1ca1, 0x4) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x100000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0xaf4, 0x5, r1, 0x5, r2, 0x6fcb, 0xffff, 0x3}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00000002c0)=0xd692117, 0x4) 2018/03/22 04:47:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000240)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000200)={'vlan0\x00', {0x4, 0x8, 0x0, "672ee62901d8", 0x1}}) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x20001800, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x3) 2018/03/22 04:47:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x4, 0x18, [0x2ff940ef, 0x8c, 0x6, 0x100000001, 0x7, 0x4]}) 2018/03/22 04:47:39 executing program 0: r0 = socket(0xa, 0x80806, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xffffffbffffffffd}, 0x14}, 0x1}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001"]) io_setup(0xfff, &(0x7f0000000040)) ioctl(r0, 0x8916, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x88, 0x2000) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/22 04:47:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@dev, @broadcast}, &(0x7f0000000040)=0xc) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x1) 2018/03/22 04:47:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) accept$packet(r1, 0x0, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0xfffffffc) io_setup(0x8, &(0x7f0000bdfff8)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/03/22 04:47:39 executing program 0: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/81, 0x51) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f00000002c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='.', 0x2) 2018/03/22 04:47:39 executing program 5: perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x36c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000280)=""/53, &(0x7f00000002c0)=0x35) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x100000000, 0x40000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/175) 2018/03/22 04:47:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x515}, 0x1}, 0x0) 2018/03/22 04:47:39 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8936, &(0x7f0000000080)={'dummy0\x00'}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/03/22 04:47:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x6012, &(0x7f0000a06000)) socketpair(0x3, 0xa, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) getpeername(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/03/22 04:47:39 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file0/', r0, &(0x7f000016517f)='./file0/', 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) 2018/03/22 04:47:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101180, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x0, 0xd004, 0x200, 0x7ff, 0x4}) 2018/03/22 04:47:39 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x9) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x9) io_setup(0x7, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/03/22 04:47:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0x1000000000) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) 2018/03/22 04:47:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000000080)=""/56, 0x38, 0x0) 2018/03/22 04:47:39 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r4}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x6, 0x80, 0x1f, {0x77359400}, {0x0, 0x2710}, {0x0, 0x4, 0xffffffff, 0x5}, 0x1, @canfd={{0x0, 0xb466, 0x7, 0x2}, 0x1, 0x3, 0x0, 0x0, "e82b5907c93a59d40f3562f333c03e9a0b21084d885089d7233754d70512e7e814b923385456f52f40865f086bc418996602943d233a947d308a027c92303b12"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000004}, 0x11) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r5, r6/1000+10000}, {0x77359400}}, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) [ 236.600257] binder_alloc: binder_alloc_mmap_handler: 24216 20000000-20002000 already mapped failed -16 2018/03/22 04:47:39 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x5b) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0x100000000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xe, 0x50, r0, 0x0) 2018/03/22 04:47:39 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0xfa6000000}) 2018/03/22 04:47:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x2, 0x5, 0x7, 0x0, 0x6}) read(r0, &(0x7f0000000080)=""/171, 0xab) [ 236.741067] QAT: Invalid ioctl 2018/03/22 04:47:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x2, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4d, 0x7f, 0x7f, 0x4, 0x1, 0x7, 0x9, 0xd435, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x4121, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x4, 0x20, 0x7, 0x0, 0x10001, 0x4, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x1080000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x600) recvmmsg(r2, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f00000072c0), 0x0, &(0x7f0000007300)=""/144, 0x90}}], 0x1, 0x0, &(0x7f0000007480)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/117) 2018/03/22 04:47:40 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x30d) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/22 04:47:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x80}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/22 04:47:40 executing program 6: socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9, 0x1, [0x49f]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8008, 0x7, 0x2, r3}, &(0x7f00000001c0)=0x10) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}) 2018/03/22 04:47:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000fffffffded5ed2bc7018cefcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_get$uid(0x3, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x9, 0x8, 0x4, 0x54, 0x7ff, 0x1, 0x3, 0x6, 0x1}) 2018/03/22 04:47:40 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffe) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080)=0xffffffffffffff80, 0xadc0c1fc) 2018/03/22 04:47:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x6) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) 2018/03/22 04:47:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000060000000000000000000000", 0x10}]) 2018/03/22 04:47:40 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) socketpair(0x9, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r2, r3, 0xfffffffffffffff7, 0x720, &(0x7f0000000140)="9c917e479e4a614bc8f69310ef889a7a386235fd80269b72ec087c658856", 0x2, 0x0, 0x1dd0, 0x3ff, 0xfffffffffffffffa, 0x0, 0x4, "144e014f4242b62c09d3257218c7aa8d17a000957e176ef64e20a7b17bb952e20a2c89e5e2e6258326ea48a7c24948adca7036f938808f4a816dfc017e90b47af049afe2eb4bf6b60dc935abd61d228ac2c969931230e6a475fc438e9acb9e0da72bdd7a03cce3b14931f6cb212a253d8492101dd02c53239db0589219c429068c6b1ac7f3fe2635ff75bac86d87d192c247b35be9c5c9a232ae03e5b8e3e7f2bad8c4bba14159b5ed3c022835965a601cd9b8fe"}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) read(0xffffffffffffffff, &(0x7f0000910000)=""/100, 0x64) 2018/03/22 04:47:40 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 = syz_open_procfs(0x0, &(0x7f0000000440)='net/udplite\x00') fcntl$setlease(r0, 0x400, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(r0, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, &(0x7f00000000c0)=0x7e5, 0x5, 0x6) 2018/03/22 04:47:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x16}, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xba, "74f55aefb8fee7647a04f5b8490d0c11eabbf6f7a8a6fcd1e60896202752ed3b67fabf206a21c77c3fb278157e116a885f09a1a4fe607a0e380c16048a7c1cee5dcae362346bb812208673f77b2d3432d9eece3a213b1b498e6a820fbfe28f4a8c8841521b5e9e95175061bcba6bccd1c6835a5f05f4f5c87d19a07c64e6283099058db49eda941ab81a5c94d48e9cd77c2105fea3a92578a3ff01c8f09933433ae7f92c95fe379a5107b54ede407c11683ea35a10384815cbd5"}, &(0x7f0000000200)=0xc2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x0, 0x4000020030}, 0xfffffffffffffec3) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x336) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/22 04:47:40 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x1, 0xe64f, 0x1, 0xb38d, 0x0, 0x3, 0x8, 0x1, 0x6, 0x6, 0xfffffffffffffffb, 0x800, 0x3, 0x0, 0x1f, 0xffff, 0x200, 0x9777, 0xed99, 0xffffffffffffffa7, 0x1, 0x942, 0x100000000, 0x7, 0x3, 0x2, 0x9, 0x8, 0x7, 0xffffffffffff7fff, 0xfffffffffffffffe, 0xfff, 0x4, 0x3, 0x8, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000140), 0x7}, 0x0, 0x30000, 0x1, 0x6, 0x3dc, 0x9, 0x4}, r0, 0xfffffffffffffff8, r1, 0x7) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)) 2018/03/22 04:47:40 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="665b7900383ec0c16a3e"], &(0x7f00000003c0)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r1, r0}) 2018/03/22 04:47:40 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) rt_sigsuspend(&(0x7f0000000000)={0x6}, 0x8) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xfffffd18) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) 2018/03/22 04:47:40 executing program 7: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(r0, 0x89df, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x6}) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="0000008009002b990674f999fee118db5bad0c3ec5dc1ada89124abdce3e31059bfbfdfc28fa9941746524897c1ce851800f1810f09c84535c8a0666dda81432cb117d33b1ee2bae3a9796f3c49b89a45ae8da7c47509f889e5d3b4746140882c957de05fed6f0753fa1b6f0413d6a5c4ec50cf03737c1e97686235247b6829a058171ccf361dd5fc3d4477ef75df98481c87dc783c14f91b7d0b1e1d98330b9717c5ebd1bf7553aadd7da6b696fc5839f5b373b1d94915a60f514a28927cdc232"]) 2018/03/22 04:47:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='\a', &(0x7f0000000280)=""/91}, 0x18) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@sco, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) 2018/03/22 04:47:40 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x1, 0x1ff, 0x0, 0x2}, {0x3, 0x7, 0x0, 0x4}, {0x7, 0x6, 0x0, 0x35de6e70}, {0x0, 0x4, 0xfff, 0x1}, {0x0, 0x5, 0x974, 0x1ff}, {0x7ff, 0x0, 0x0, 0x8}, {0x7, 0x5b66, 0x4, 0x9}, {0x7fffffff, 0x6, 0x4, 0x6}]}, 0x10) r1 = socket$inet6(0xa, 0xa, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff1e) 2018/03/22 04:47:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000180)="3cc739dc8141483e1a4fd6ad6284ed9af10bace722bf14a229e6c1650f7251a753878b0dff147666632133e1740445876de721ed6c7255dcedcc1dfcfa54ec994169b8ec1b0570ed2fb35205d4c62193faee5165d4d58661d7c07ed3283900fac99b63a08b139cfd161f1f172f359ffac8f16c5b2e69934b8d7d161a994491068b2d610a2a094c664401b792d2c61667", 0x90) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x200) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000867ffc), 0x4) 2018/03/22 04:47:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd55) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f00000000c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004}}], 0x30}, 0x0) 2018/03/22 04:47:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c0", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000000040)='8', 0x1, 0xffffffffffffffff, 0x0, 0xfffffffffffffeec) 2018/03/22 04:47:40 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001040)={'security\x00'}, &(0x7f00000010c0)=0x54) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/22 04:47:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="da22a2ce2d627d11f59e16badb4dee94c0e34a098a8e7805a557b9bb928a41c295e95da333dfa5d760b7b975b52d288be4af6538f13a96884835fa57336d896913d82956248eb91788f37f0de94a8698740df6bf4babc5ec59d33ecfbf50207c5c3317fbf49af5ff7622fd67dfe944eb0bba8851d1f8cc0dcc0caf6fc2bfdba1d20008846c0fed565e57d446a8162329487e80f0eb2f659f6f69025b203a11bff81ad8cef77dd3333d4f911fc3a82f2b388f9c4215a829c3ff2dcc33429ced0aaada8a50b3bf7f6a84ab8b5fdf55edd2fb0a681d339d3aacaf9a69e734194a26bc09aadfe1061c89f2abd5ff91220e56b165"], 0x8) 2018/03/22 04:47:40 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000608000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x5) 2018/03/22 04:47:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt(r0, 0x3, 0xb, &(0x7f0000000100)=""/183, &(0x7f00000000c0)=0xb7) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) 2018/03/22 04:47:40 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x19, 0x4000000000080000, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x850, 0x110, 0x508, 0x110, 0x780, 0x508, 0x780, 0x780, 0x780, 0x780, 0x780, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x8, 0x2}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xffffffff, 0x5, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23}}}, {{@uncond, 0x0, 0x128, 0x168, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e22, 0x4e23, 0x4e22, 0x4e23, 0x3, 0x90, 0xc2}}, @common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e22, 0x4e21, 0x4e24, 0x4e22, 0x2}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3f, 0x2, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x15, 0x20, 0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x12}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x11, 0x36, 0x9}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xff000000], 'sit0\x00', 'vcan0\x00', {}, {}, 0xbb, 0x4, 0x6, 0x40}, 0x0, 0x230, 0x278, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x100000001, 0x0, 0x8, 0x4, 0x2, 0x1, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}}, @common=@srh={0x30, 'srh\x00', 0x0, {0xbb, 0x3, 0xfff, 0x4, 0xc2, 0x220, 0x16a}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@rand_addr=0x6, 0x40, 0x3f, 0x3fe2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b0) 2018/03/22 04:47:40 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001300)={'bond0\x00'}) r4 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x9, 0xffff, 0x200, 0xa98, 0x0, 0x0, 0x40000, 0xc, 0xb3, 0xc5efb9d, 0xffffffffffffdc2d, 0x2, 0x3be, 0x6d, 0x3, 0x1000, 0x18, 0x100000000, 0x6, 0x3, 0x7fffffff, 0x1, 0x9, 0x2, 0x4dc00000000000, 0x401, 0x800, 0x161, 0x4, 0x0, 0x5, 0x9, 0x3, 0xffffffffffffffc1, 0x8001, 0x0, 0x0, 0x967e, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x100, 0x916, 0xb2, 0x7, 0x1, 0x1, 0x4b5}, r4, 0x57b9, 0xffffffffffffffff, 0x8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0xfffffffffffffbff, &(0x7f0000000140), 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x70800, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000003c0)) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000002c0)={0x4}, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000180)={0x1000, 0x0, 0xfffffffffffffeff, 0x1, [], [], [], 0x3, 0x21b, 0x7f, 0x10000, "980cc65a2344a1b93757ff82d34dcc90"}) 2018/03/22 04:47:40 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x48902) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'sit0\x00', 0x100}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x3, 0x4) fcntl$getflags(r0, 0x409) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffffffc0, 0x200400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x4000000000000, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x401, r2}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200040, 0x0) clock_gettime(0x7, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r4, 0x1}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = msgget(0x3, 0x110) msgctl$MSG_STAT(r6, 0xb, &(0x7f00000003c0)=""/135) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r0, 0x50, &(0x7f0000000480)}, 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000540)=[0xffffffffffffffc1, 0x9]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000580)={0x2eb, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000640)=0x1, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000680)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x7f, r7, r8}, {0x1, 0x2, 0x3, 0x101, 0xffff, 0xc79a, 0x8, 0x1}, {0xfffffffffffffffb, 0x80, 0x8, 0x6}, 0xc11, 0x6e6bb2, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x7, 0x2, 0x101, 0x1de, 0x4b47, 0x3}}, 0xe8) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$bt_l2cap(r3, &(0x7f0000000a00)={0x1f, 0x6, {0x1, 0xfffffffffffffff8, 0x3, 0x1ff, 0xffff, 0x100000001}, 0x9b6a, 0x7}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000a40)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x98) exit_group(0x7ff) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000000b00)={@ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff0000, 0x10000, 0x6, 0x500, 0x9, 0x200011, r7}) 2018/03/22 04:47:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="a9122fb312a240364a22126eb6be8f989c53b85747d4956eedd2b7702f80f7291e79cbf77db4e93fafba6b18e48754f7251aa48b9119e8f70cacd11cf04f2abd5d76a5130e3e69813b40ea425b720f3e3f7ccde7cdaa428ca2f9794dde128cdf596278fd905540160c97ac4b9ce8dbbe509648c895fa03f92a4f9f936d4a8c89b8b0fcff46c03193ecc6322f5a99d6d3c3038c5430f3ee1dbe178d269e9eea3b31c1fb314112bb464e3818abaa10590f6d70ef3c4d3e9c2046545375526151fc236ac13342", 0xc5) read(r0, &(0x7f0000000080)=""/171, 0xab) 2018/03/22 04:47:40 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x7, 0xfffffffffffffffc, 0xffffffff, 0xea7}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40000, 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="3c752e5f6a6e10fc4d26476333361d5380519f9b57db30b2482be05964a354ca80d0e2ee86d59f6e417bf5f4a22d4233b7adc6f8307fa875c465") unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x4, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x101, 0x0, 0x0, 0x381c}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000240)={r2, 0xffffffffffffff9d}) r3 = msgget(0x2, 0x0) msgrcv(r3, &(0x7f0000000280)={0x0, ""/15}, 0x17, 0x3, 0x800) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffc000/0x2000)=nil, 0x3, 0x0, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x4}) r4 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x5, 0x101000) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x524, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000440)={0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffff9c, 0xc010641d, &(0x7f0000000500)={r6, &(0x7f0000000480)=""/80}) r7 = open(&(0x7f0000000540)='./file1\x00', 0x20640, 0x12) socket$inet(0x2, 0x1, 0x3a) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000580)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={'bond0\x00', {0x4, 0x4, 0x6, "a9b277ea1f2c", 0x711}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x3f}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x5}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000a00)={0x0, 0x2, 0x1, 0xff, 0x0}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={0x0, 0x4}, &(0x7f0000000ac0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={&(0x7f0000000640)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000680)="5e72d051236dc76c54631e3dcadcde09911c8e78403ad01075a1c0efe95e4f424f49b5133a40389fd03fe2dec26b94d2f150fd976c991d1cae044e96c2a732d83fb6213f7a2f4bea84f6728c4718dea9c446719036bbab2d4b22f3541f2e785e161d6d8d9ca140d79ff72216f1e0f0be5258e417e142842eae7224cda573294d5657446e2879f3340dcb72f6b32dc2bd610476ab2484a2877ae99adbfcaf8b1ccb8480eb62c83fe94ffa83d5a085adbce1bf418c594526d7229129fc525831b05e15e9583be4009abb984e2d34", 0xcd}, {&(0x7f0000000780)="8e9657b83cb76f1defe0ccb6d8863e88446b6571581399074b5b60bca55185e329334b0cac53dcf827527ed6f92c1366bb2286c7070efc141d59dcbfd5048f59ac91c3b503d4ea5bb6403b37270f308fa7fa4a42d4c804d37e7febd47422aa39c516261bcc0151eca722432064f275ce23ab87db94ea85d3f3b35184", 0x7c}, {&(0x7f0000000800)="e2fd74f0506728a0ae7c9a7c564f933656709b6220f7c81c584fcab889d4fce68c1d9ea639fa1e3aaecb8f58ccd5b3e5ec4bb6a06dbf0df5eb086363ff9cb9d8c4d46247e56c284205b29c46acd8089e1ff3c5a6a4cee199f33c62981cd40600d2dcaa26f6060041c9ca593a9556556c3096343085d9e4824620e721146e9d60d297f2b2a4e46d48ff59905a8a6a714f28a0cd427c45207211", 0x99}], 0x3, &(0x7f0000000b00)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x2, 0x4, 0x4, 0x3, 0x4, 0x4, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xa, 0x4, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x20b, 0x40, 0x8, 0x8, 0x100000000000, 0x7fff, r10}}, @init={0x18, 0x84, 0x0, {0x7f, 0x2, 0x100000001, 0x34}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1406, 0x200, 0x6, 0x80000001, 0x3, 0xa7c, 0x1ff, r11}}], 0xf0, 0x840}, 0x20000000) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000c40)={0x0, 0x5f}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000cc0)=0x0) r13 = memfd_create(&(0x7f0000000d00)='/selinux/policy\x00', 0x2) sendmsg$nl_netfilter(r5, &(0x7f0000002580)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f0000002540)={&(0x7f0000000d40)={0x17e4, 0x10, 0x5, 0x4, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x3}, [@nested={0x11b4, 0x7c, [@typed={0x8, 0x79, @u32=0x4}, @generic="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@generic="e47e345796c23d69bc28223865d2797d4f03b2ee4d5300eb2dc04c955d5f94c253b56ad12a8933a4537aef18bd1061d7b46c4545c36c603d1d824c676caf20509b54df7a2ac5dc38718fe2e64369aa22a30dfb6ed1bb8e36c6e0fc8853ab8f4265811d6760fc126fa2a70e11355f5c4ba2e0d6e8e5b9c3be2e901505304c2a7a82599b7f7adf11e3ba48a988486f404d8d8be498e8d2f1eaae4a4d42694f7876e9f68b6bdcb41778e87b718b5887fb7e5a6664", @generic="88a7e9eda8c0e285b48c0b680147a906762611a8d74e22", @typed={0x8, 0x7d, @ipv4=@multicast1=0xe0000001}, @generic="d38f74ea606dd1b0ff2933b355f15a28f4e30c0be0865b2901746f7159caaa55e0705ff404442f5058f366bdaa29a7a38d9dab48e31d9e14cc530de667ea69890148425c4b99b79712124a42c0cdb5eb5a31d59a1e4e240040145bae1b0e69f3fce3c12dcc6b79a81f72907daf16fa558ae14762cae5fa19987809b68d336e4592673ce7c17663a2c728b74e136c0a8f1aa8502b540850a175197afc2e31fffc5319a6cd52f2a2387afc398637ff5a55fe06d30e35f9d2ce9b0840a0c359da9daa342dd634b10a67d4262422f3cd84224636bf"]}, @typed={0x8, 0x16, @pid=r12}, @nested={0xc4, 0x51, [@typed={0xc, 0x2c, @u64=0x7}, @generic="f9238da0caf669e6c5b790cec0f21a8a3b88ec5817a1d8501bcfb958a9f6e13387c8238b5be21820c6c19b83355b8184ce713971a4e605f694f2c05c92d342305d5c2de203ba4382433a4fc17bf5caa52c4b52a9689dd989fffe90c97ae7dededb5650d46888743a9d04484878c7a8522135402b758167cd6536b5292b15fa46481952b05bb67273b555a6ab65e0b937c52952ef1a28a37bd3b8a0ec7a3d127f097322cbff4c1f50a92018b9647a7e81be"]}, @typed={0x8, 0x29, @fd=r13}, @nested={0x4ac, 0x3d, [@generic="42ad79398fb45be8d3ca0c75f1c601ca101440bf9919697d524fca1dc61b9d0d546fdc4afa58489b85f5f7194272c77983f1498f4bafdbb896ea905a3c8524613cdebb7572bbe1173013fafa1d38690381c6f4c90d2f1ac0cb8d5a12dfa4753b99ecba08a3e389010d6f827d09e9e78dedcfb9e3771a0d169f6b", @generic="2778583de7381cb18b631029170edf3665553876dc4b7bdd1bf2cae428f373d686c764390457c544d9e23ee5f3e4b8a86ccbec81718d3391332c907408c353d573f918e55ce6a6be411d5ddc3f56efedc12b53ef5d3c65395ce97031bf12d2c2145c61a309b33627ad682db99c1dfb7b9146e9fb66575a8c640c8e9f0ed5a3090ff109a5a371c6021871ac8098ce281dfba0c6dde474a1f0dec7c7f363e5b5c61c1a0a1bb18a593a96489b7c4fa3e3c3936e90af", @generic="84818f47f6daf3feed51a8c14c528d51cfec7234933495c58813b9d66ca4b2e29a94aeaf9b525931b983c660dce163fcc3e8db5c79b3f4196449180e2ffe2c509210d869f4f665cacb01143d57023b56db75694e1eb03985b988d9727bcb8703121a7129c7b9e6ced250f091c16235631db56b0e999d809c6ab8b94f2d5d90b3a75cfaa9ff81771a132af1995dbbe33119962ac1823564552617a45775133fea6001c460982c01d1e4b867579f4106a40212e5e96fc1898db9a0f237b8f4de1bbf9be8053201e496c223e3671e3b92cddcf33171c4543801", @generic="3a23f854cd7c758b270127443409d73266ef30d38fca94599a7f94505ff2d99c247d3e7d89a659e6f1bb9409075d41152cc89887d135fb264992b89ca02411fc339a9a4aee3548fec4715415a9a4d88dfb83e5dd42", @generic="8279a8c84af7bb4dd7741da0fc152d652dab43d0bb3502576c7d0c4827a8daac5d5fec10a83d937a972fa0918705b72e0039af0b760addea15503741fabef332a13cc2b404063b547157b52c42933876379bf4b06041e0f4533be7653397315e071881ff8003fbb7de68169f5a4b26adca2cc317187d9f6fe23ead2ff1", @typed={0xc, 0x58, @str='bpq0\x00'}, @generic="e3bff5ddc91162355f1481052c3b10b922f5a1dacef817ba8d038e1065d9ac6e23010983a57a88a80d75b21d3b97099e120f99d26867581732f6342a21c32b950cebb3048a5a926612734f3b402e3174a4370e869f8dd98f8499a42b109320f31335418ac558685ba6af161aa1d70c604d06a6f47f5d407d32a5449e6be0f787ce205ebd70e65f5d8f6711c56989ff76da935ec8e27d4f27944ea39207f867e5cda83822a23852eafdf9e554c7eabcf1607377ebc134ce749489c3b356", @generic="db8f6da3cef396f36d87cd9b3153bab1ef2a6e94efeb8f0d14", @generic="24516837f7436f9b52fe7d4cca8117390ee0a46d7ad0b575cc7a6648d1a15611ebadc6b1420be6eed9a75e74de8827cbb1406a4dda982b03766792fea018cdd03289ccc4607fef4ada4f6f31ceb8f4276d20bcdd88ba2bca06dadedece251909924fd6f3ff13d4fa6a95682afcea5d8cc963cad0971fd19c744ce32020b36686f4340c4d34401f13b9a1726f52a77d0c4a4c25edcf0666b34e1a906913ab05503d9a2bdadcc292cdf6a7a1748609d8ab8e9bb38652627af93d0536be4f68043543a706881d34794f8476865785d664d05a9f7f391ac9ce81b45ad4f20e0ef619ee6134ab26a9723c5d154978186c"]}, @generic="3c9845afd10cf01d76bbe1ea28d4a4104ef3b7c71d8f9c4033bb4b431601c56c309a8fe0d2efcdfa3e0f26895efcaf68af722c7231fe", @typed={0x8, 0x3a, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @generic="627a19dc9923676dace0130e639f6b18f23f800d200c19efff5c91ddf7625c4ff035c970d39084bf1629ae67f5f7caf2f75b6e95fc473f7ec768c425c17210a1a06136db3bc1b320ad8f8dfc9baed6814334a1b892c204ed2f42d5"]}, 0x17e4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/22 04:47:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000000)={0xe6, &(0x7f00000000c0)="ec7a6038829e4995dcdbb2f81d7f84a570318748a791a0256222ed1fa298f73c91d2d5b578aa0eb7731ef9e9136fe79c7aab6969ed08a1fc27b5af22686c728881ce4b12258803de944ebf7121745b1a876b546db849792a3bbf310674cb7b03a9ea43a1f3cbae5002fcc1bbd46e5376ef50f26eb258cf97e419d5844e26266a0768bbb130e1309d4be124caa90289034ff2041cf0e766f096e094308f2a8a9d51711e54e80e599597d19c06dc79e4d6192f879a9d3741ae85f30d5793b7eb65542d12bffcd2719a6188dd9aa614ba8dc5063956164f73c9d034cbf28ea0149f381e3344285d"}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x0, 0x8000}) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=ANY=[@ANYBLOB="840100001000210800000000fcdbdf25e000000200000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000089200000000000000000000000000000000330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400706f6c793133303500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480003006c7a6a68000000000000000000000000000000000000000000000000000000000000000000000000000000f6ff0000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x15, "d2eac7b031a32b595d4121c1a9f5b5c925e24fe857"}, &(0x7f0000000240)=0x1d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) 2018/03/22 04:47:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fgetxattr(r1, &(0x7f0000000200)=@random={'trusted.', "ec766d6e65743073656c667070703000"}, &(0x7f0000000240)=""/13, 0xd) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0xae, 0x1, 0xfffffffffffff000, 0x7fff, 0x1, 0x91b2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000000c0)={0x100000001, 0x4, 0x7fffffff, 0x6, "a6771ca01a7d21679aa193c1c476482bd96bad2373653692b02e2e6df1339f4a"}) 2018/03/22 04:47:40 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_init() ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r1, 0x8000}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x800}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000683ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000f55000)=0xf618) 2018/03/22 04:47:40 executing program 5: r0 = socket$inet(0x2, 0x1001, 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@multicast1=0xe0000001, 0x4e22, 0xffffffff7fffffff, 0x4e21, 0x8, 0xa, 0x20, 0x20, 0x21, r1, r2}, {0x8000, 0x3, 0xfffffffffffffffd, 0x2, 0x7fffffff, 0xfffffffffffffffb, 0x20, 0x40}, {0x6, 0x4, 0x827, 0xffffffffffffff9a}, 0x3, 0x6e6bbd, 0x3, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3506, 0x7, 0x2, 0x40, 0xc57, 0xffffffffffffffff, 0x40}}, 0xe8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x19) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000080)={{0x35b3, 0x100000001}, 0x1}, 0x10) 2018/03/22 04:47:40 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f000039e000), 0x4) [ 237.001146] device ip6gretap0 entered promiscuous mode 2018/03/22 04:47:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x80203) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) times(&(0x7f00000000c0)) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca"}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r2, &(0x7f0000000380)=ANY=[], 0x0) close(r0) [ 237.065850] device lo entered promiscuous mode 2018/03/22 04:47:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') sendfile(r1, r1, 0x0, 0x3) renameat2(r1, &(0x7f0000000040)='/', r1, &(0x7f0000000080)='./file0\x00', 0x1) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001180)=""/4096, 0x1000) 2018/03/22 04:47:40 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)=ANY=[@ANYBLOB="0100000000008c0001000040"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00']) [ 237.095316] device lo left promiscuous mode 2018/03/22 04:47:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), 0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) preadv(r1, &(0x7f0000002480)=[{&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/31, 0x1f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/206, 0xce}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18) r4 = fcntl$getown(r1, 0x9) r5 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r4, r5, 0x3a, &(0x7f00000000c0)={0x1, 0x1, 0x100}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000002500)=0x40) sendfile(r1, r3, &(0x7f00007ed000), 0x2b) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000100)=0x3f, &(0x7f0000000140)=0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0x1c) 2018/03/22 04:47:40 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3dde) pread64(r0, &(0x7f0000000000)=""/111, 0x6f, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) 2018/03/22 04:47:40 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000903ff8)=@fragment, 0x8) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f00000001c0)=[{{}, 0x6, 0x7fffffff, 0x8}, {{0x0, 0x7530}, 0x76, 0x4, 0x6}], 0x30) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r3, &(0x7f0000000000), 0x8) dup2(r1, r2) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/22 04:47:40 executing program 0: 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 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1}}) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setstatus(r1, 0x4, 0xc00) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) [ 237.117929] device lo entered promiscuous mode [ 237.190559] device ip6gretap0 left promiscuous mode 2018/03/22 04:47:40 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xa, &(0x7f0000001000), 0x0) socketpair(0xb, 0x80000, 0x6, &(0x7f0000000000)) 2018/03/22 04:47:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x1, 0x7, 0x7fffffff, 0x0, "c223d91fb887b4f39f3f3dbb9717cc5c2206ce8c14a05117a59b78d1b9b2b28be442021a03cc75657cc6ff20a77a034631fd8a81d68a2380dac395e0468ee3", 0x3f}, 0x60) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0), 0x13f, 0x4}}, 0x20) write$rdma_cm(r2, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x89) write$rdma_cm(r1, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) 2018/03/22 04:47:40 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)=ANY=[@ANYBLOB="0100000000008c0001000040"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00']) 2018/03/22 04:47:40 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3f, &(0x7f0000000000)="c8d63f23", 0x285) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004600)='/dev/hwrng\x00', 0x1, 0x0) getsockname$ax25(r1, &(0x7f0000004640), &(0x7f0000004680)=0x10) 2018/03/22 04:47:40 executing program 4: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8)=0xfffffffffffffffc, 0x1, 0x2) 2018/03/22 04:47:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)="212b22fc1ea24d6626f32b528633169798f36817070493c94b98dd7c198421a9b9e71a03593076ffec1ea60f01b2c79bb92b7c3c13c438bd3258d8f0c924061985f1caaaad377a7f751272240cc46f44cedf930f6048c1b20bcc3d8b20bc93c7b4e65123c7ba5507b5599dbe6230e66449551c70d7a87b809503dbf80e1180de6c94b160ba0f27cfd374c1980e732c511c4dd6038bb637099a9d79c826996b54f6132417da7b27a8a241f27039f2d7030e1048a8a358d9b9ac4038994cf06acc400bb0d94088f1d32b46432f73de7e7625cacfebfeaaf313", 0xd8) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) 2018/03/22 04:47:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="e1ffff0c45a2ff"], 0x88) 2018/03/22 04:47:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c) 2018/03/22 04:47:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x461, 0x0) 2018/03/22 04:47:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x9a) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000740)="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", 0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r4, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r4, 0x0) connect$nfc_llcp(r4, &(0x7f0000000580)={0x27, 0x1, 0x1, 0x7, 0x6, 0x6, "06a5effb350188237150b5475b8c3c54ee31d495f8eed0e8f8b1bc9ce3f71848f384cdea4c0cacfa2ad4cd27326945d54f38bdab47738cf1052db657e43761", 0xb}, 0x60) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000680)={0x0, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x102) bind$netrom(r4, &(0x7f00000004c0)=@ax25={0x3, {"06c5ea39ce1aa7"}, 0x14f9}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000600)={r8, 0x7, 0x3}, &(0x7f0000000640)=0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/22 04:47:40 executing program 6: 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$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x3, r0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="d5", 0x1, 0xfffffffffffffffe) 2018/03/22 04:47:40 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)="67d94b0b2533c529363eb2c936d9c4da653d224e2b1c2e0579e57628ea2e54e223843ac438b4e872", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/22 04:47:40 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x401) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fadvise64(r0, 0x0, 0x5a, 0x7) 2018/03/22 04:47:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff9ffc), 0x4) socketpair(0x1d, 0xa, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) close(r0) 2018/03/22 04:47:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x40000) ioctl$VT_RELDISP(r0, 0x5605) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2a000) connect$ax25(r0, &(0x7f0000000080)={0x3, {"a22b065a1df9a0"}, 0x200}, 0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffff) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0x10001, 0x1f000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='#self}eth0selinux\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = getpid() fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r2, r3, r4}, 0xc) sendto$inet(r0, &(0x7f00000003c0)="5daa08b8cd6672891d459b8334e74530b766bec7b3386257d917fc4b362ea87651669e43e831ce4f9e868d89931afa4766603433988fb6359aff6d7a3d3a862db27807cd784c4e2885cff0acd67490b7f09a7a46ee49a9f886ccf0e081a3881ef65057ffdbbff5b3", 0x68, 0x20000050, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r5, 0x80000001}, &(0x7f0000000500)=0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000540)=""/11, &(0x7f0000000580)=0xb) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000005c0)={0x1, 0x1, 0x1, 0x779f210e, 0x5}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000e40)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000e80)=r6) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000ec0)={0x2, 0x800}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000f80)={0x9, &(0x7f0000000f00)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001040)={r7, &(0x7f0000000fc0)=""/76}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001080)={0x9, 0x8, 0x9, 0x0, 0x5}, 0x14) getpeername$inet6(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001100)=0x1c) r8 = request_key(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)='/dev/dsp#\x00', 0xfffffffffffffffa) r9 = request_key(&(0x7f0000001280)='id_legacy\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)='\x00', 0x0) keyctl$search(0xa, r8, &(0x7f0000001200)='cifs.spnego\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, r9) 2018/03/22 04:47:40 executing program 4: timer_create(0x2, &(0x7f0000000040)={0x0, 0x31, 0x1, @thr={&(0x7f0000000100)="75d9cc64d370f9e2cb6c283a5826b74782537c063f2c11b767455f2fbb501c41cb497abd3db1a0254d213cf08b5e6a2cc7294ed4eddc354f47968910282c5d1709e8b643281c29b3b7794de56b5d20f244f33bf5b1f1fa5d4c66074432f93ee6f4ad49723665867b4d1e32a98af4fc9215b1bcf653e07461083e12dffe44e1ac2f5a292c84be9213dfe3ad2f8b7c9fe19edd232b4f21", &(0x7f00000001c0)="633a72cf2d2b5e2d0ae58623fb755dac6de2c4ebc0d3b1fa267a46f00a6c3c1560e380d27860b4e35d0a7206c5f302e7d856ae7885f5a877b7cab375b9b3138117d97e022fbe92954b68c621c9fa55b907599ce634ece94e44e84853e32690e3c435f8334b9429bf2bb21b0c8e8a022d"}}, &(0x7f0000000240)=0x0) timer_delete(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000003c0)={0xf4, &(0x7f00000002c0)=""/244}) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000000080)=""/77, 0x71) 2018/03/22 04:47:40 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000180)="9f", &(0x7f0000000140)}, 0x20) 2018/03/22 04:47:40 executing program 7: 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_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x3, r2}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)={0x56, 0x8, 0x63, {0x2, 0x703a}, {0x9317, 0x1a7}, @period={0x5d, 0xfff, 0x100, 0xbf, 0x3, {0x100000000, 0x0, 0x3, 0x38a976e7}, 0x2, [0x8, 0x5]}}) 2018/03/22 04:47:40 executing program 3: r0 = socket(0xa, 0x80001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x92002) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) r4 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)=0x0) r7 = geteuid() r8 = getegid() r9 = getpgid(r3) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0xffffffffffff923b, 0x40) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="f54940a267a74550bdd7592aaab4224faa2c9da443ffe823c46a6a89a0feb94374682710e90ed214f9019455a85422f7ae2e3d8a5d885ca9cf0f8931cb6acc955a1049256fb43ee519f50c9b8bd0163b3d146c3fece7e573ee25def0b9fc1554d0720cd3d694277a7c29f09b678c59819d183cdf17352a8a5f9d8ec145547628e5e17110596eaf144835cdae9812b53a9e51b9f5f0085505d8c300b665ce97031c60aa6b79b50eb5b308f543056862662664afc83527e876c8a45169f6b109fabb475d9213d566", 0xc7}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="2000000000000000de01000000020000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES16=r6, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="003ea87556225514389fcda7977e6f48773148b46de326f7f69b7dbbbf445075351aaa80b0d1976155438070c46929ad704e6d5adfd94cd0b026fc2f7e622f20e1c948e73a78a3fcd1221a5a9b8f2ae61d88c8f70b16cf1b145142f29eedfeeb3a4eb778ae3475262156da35ab9230ca31527b7b3c6f542db3c0393b5e13ed59d7ebac7e90035b37d1e46b226e9381216865d9b0c5683641ea6bad6817d5b0b5cb12d906cc"], 0xdb, 0x4004000}, 0x20000000) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="c2444525", 0x4) 2018/03/22 04:47:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000010103, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="629c37ef0400000000000000000000000000000000f75cb402cc3a000000001249eedd5391ad87e148bc24cc124db3dbfc4616b513939c2429b518a79a1a04e5a516f379ce31887326e81c"], 0x28) 2018/03/22 04:47:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x20000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x1, 0x0, 0x7, 0x7, 0x3}, &(0x7f0000000280)=0x14) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="12f3a865162c5f43b1feff36dbf078be53b67dc7") accept$alg(r4, 0x0, 0x0) r5 = dup2(r0, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="19f16cec8b354e1d59da0fc5189723066f5cf054bd04b313e217682ca80ffffe9de9f243490bd0b30f50bff83157aec1865dc8d6369ecd37c0c8e8af577e8656e2c534839568552691dbe223fb28a970336bfb25c03948f92925d8b3e048fe061cc08cccd2ad803b7fdd333600df69e21d676ce2d813d4a16fc56d08221894f28916b3546e077079547ca56d94349e082c16344a7bf32fceaa43afb024da96de4dbd4d22ae8c860c793d6318b9f7f654884564e4dae4b8b2de090c"], 0x1cf) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x887, @local={0xfe, 0x80, [], 0xaa}, 0x800}, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x3e9}, 0x7, [0x40, 0x9, 0x5, 0xffff, 0x6bc, 0x3, 0x3, 0x5]}, 0x5c) 2018/03/22 04:47:40 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe0ff8), 0x8) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xe) ioctl$int_in(r0, 0x5452, &(0x7f0000004ff8)=0x1000000000000009) 2018/03/22 04:47:40 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "b96589", 0x10, 0x29, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fbb156", 0x0, 'u,-'}}}}}}}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/22 04:47:40 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x28040) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/22 04:47:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = gettid() sched_getscheduler(r1) 2018/03/22 04:47:40 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/softnet_stat\x00') mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9da6566312749d63, 0x8010, r0, 0x2b) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x3, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/22 04:47:40 executing program 7: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0xffffffff, 0xffff, 0x2, 0x9, 0x2, [{0x9, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x200, 0x78, 0x200, 0x0, 0x0, 0x200}]}) dup3(r0, r1, 0x0) 2018/03/22 04:47:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffff7, 0x40, 0x8, 0x8, 0xfffffffffffffffe, 0xffff, 0xe66f, 0xb0ba, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f9ffffff"], 0x8) 2018/03/22 04:47:40 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/03/22 04:47:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x100000001}, 0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000002c0)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/236) 2018/03/22 04:47:40 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x10200000008) 2018/03/22 04:47:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x2, 0xff, 0x8, 0x1, 0x4, 0x333a8914}, 0x20) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/209) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x100000000, 0x9, 0x101, 0x8}]}, 0x10) 2018/03/22 04:47:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e22, 0xfffffffffffffffc, 0x4e24, 0x0, 0x2, 0x0, 0x20, 0xff, r1, r2}, {0xeec, 0xfff, 0x8, 0x7, 0x400, 0x2, 0x81}, {0x0, 0x3, 0x1de9, 0x10001}, 0x1, 0x6e6bb0, 0x1, 0x1, 0xaf08482d05a44d00, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x7, 0x0, 0x200, 0x1, 0x0, 0xcb86}}, 0xe8) r3 = dup(r0) r4 = accept4$ax25(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0xe39e55bbd9f287bd) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000480)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)=""/15, 0xf}], 0x1, &(0x7f00000005c0)=""/151, 0x97, 0xfff}, 0x40010020) r6 = getpgrp(0x0) r7 = syz_open_procfs(r6, &(0x7f00000006c0)='net/arp\x00') setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000000800)={@can={0x1d, r1}, {&(0x7f0000000700)=""/161, 0xa1}, &(0x7f00000007c0), 0x20}, 0xa0) pkey_alloc(0x0, 0x2) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r8 = request_key(&(0x7f0000000a40)='big_key\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ac0)='/dev/input/mice\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="c74f53ffccf58fe51cd1a293d0586e40bc77c37655431d8ca41a4d3badafdd9082dba438bba36c51aec596200d8925b0dec245c6d783a389e87b7563b1e0e62f6303b73060dd4817ed3c6808a9b2f6c9c8503feb06087852b3bcc5c8657a3c53dc72", 0x62, r8) syz_open_dev$urandom(&(0x7f0000000b00)='/dev/urandom\x00', 0x0, 0x240000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000b40)=@sack_info={r5, 0x4, 0x1}, &(0x7f0000000b80)=0xc) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000bc0)=0x3) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000c00)={r1, 0x1, 0x6}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000d40)={r3, 0x3, 0x1, 0x2, &(0x7f0000000d00)=[0x0, 0x0, 0x0], 0x3}, 0x20) timerfd_gettime(r0, &(0x7f0000000d80)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000dc0)=@int=0x7, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/22 04:47:40 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x62, 0x20000003, &(0x7f0000000000)="dce213d76a572dea1f6d925e9c230d4b6cefc8921be59db096d3704b3924bad7e198ada4815fd8faad0be9a11ea047d90bdda18ebc9ecff5127db5e911b5b10cc06c149180333b22618cf8c17c9db2176ea39da5a4b4faf002bf6ef139dd89877d3ee474c858b2a71b1fcda5650537ae7c8199f126c2c066cbed61", 0x7b) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x81) syz_open_pts(r1, 0x100) r2 = accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/22 04:47:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100029bd7000fcdbdf2503000000040005000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)="c74a75f2bf280f1da36c49143deff75373d24fcaf3fad811bbcdb46061b6b4fef4cb28", 0x23}, {&(0x7f0000000200)="15feef6cb1a22689ce110c68b5522d8cef82879cc52b7eecd091e44d3e098882a73452f71f03eedbe75fc3502b26fbe17457703ebf1ff5929d10ad63f307aafa", 0x40}, {&(0x7f0000000240)="772d0369ab89bf045f1f67632c453ad721038b93f26b2a994c9f0119393fb94287f5bc004727d1dd7b946977427e926554d57b0ae2962a419a7943a7884f63ca7030e9351c6d348371789168ab64c485bc56cc9d0a9ff252c2f56ffa7ebdf721b688bf6033a8bad530116fae2fc597fda0f35304aee49dfbf629160f70c0990685de6b486d2e7914ddbd23aa6b6b3467", 0x90}, {&(0x7f0000000300)="f6732f348ecf69bfc0ebbcde4eaced145747595d51e00f23c6e75fe503719aed567c9ad436214f023459ac92c93177def38d", 0x32}], 0x4, 0x0) getdents(r0, &(0x7f0000000000)=""/25, 0x19) 2018/03/22 04:47:40 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000003cc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x7, &(0x7f0000001500)=""/73, 0x49, 0xffffffffffffffff}, 0x401}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001580)=""/242, 0xf2}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f00000026c0)=@nfc_llcp, 0x80, &(0x7f0000003840)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/212, 0xd4}], 0x2, &(0x7f0000003880)=""/91, 0x5b, 0x1}, 0x100000000}, {{&(0x7f0000003900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003980)=""/168, 0xa8}, {&(0x7f0000003a40)=""/113, 0x71}, {&(0x7f0000003ac0)=""/87, 0x57}], 0x3, &(0x7f0000003b80)=""/17, 0x11, 0x6}}], 0x4, 0x100, &(0x7f0000003d00)={r1, r2+10000000}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003d40)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000003dc0)={0x0, 0xb55, 0x9, &(0x7f0000003d80)}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000003e00)=0x7fffffff) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000003e40)=0x800, 0x4) r5 = syz_open_dev$mice(&(0x7f0000003e80)='/dev/input/mice\x00', 0x0, 0x159102) r6 = add_key$keyring(&(0x7f0000003ec0)='keyring\x00', &(0x7f0000003f00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000003f40)='trusted\x00', &(0x7f0000003f80)='.)&]\x00') fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000003fc0)) sendto$inet6(r4, &(0x7f0000004000)="cce028fe0f5fa1de7d52e21b87001d2c7c40f1217d5dc0a39a4b1d0dd061113fa296a2c2f2399bb20c8cbcdb4256c5473038cdc28e47d1183869ab06cfd5d049bf348852db16797018e03a406441c53d8c448d00689a5b28b71a6b65dd513958b6235a27aa5582ede74122249595045464eb1d8683dfab5a5b4b529d7df92de06af4e9d82cde793dddde5b285b9f767c6d7c9578e532ab6fa2fd4c0126a9bbc7758e8adb116c57763228bf8bb1bcda0d561a3f5f59e21521612f9633b1f7f0b69315b81d064afcb466edf43fc8ca", 0xce, 0x4000004, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000004100)={0xf0000000}) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000004140)=""/254) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000004240)={0x4, 0x1b, 0x7, 0x7ff, 0x1, 0x6}) setxattr(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)=@random={'user.', 'keyring\x00'}, &(0x7f0000004300)='^\'\x00', 0x3, 0x3) getsockname(r0, &(0x7f0000004340)=@alg, &(0x7f00000043c0)=0x80) r7 = semget$private(0x0, 0x7, 0x0) semctl$SEM_INFO(r7, 0x3, 0x13, &(0x7f0000004400)=""/139) fcntl$setstatus(r0, 0x4, 0x400) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000044c0)="2104387129a0bb0b69250931da2b5d4070f5371fc0c2a073cc787b901d87a70e85e5a6") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004500)={r5, r4, 0x4, 0x3}, 0x10) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x7fff) bind$llc(r5, &(0x7f0000004540)={0x1a, 0xffff, 0x100000000, 0x2, 0x4, 0xcab5, @random="91aa68547715"}, 0x10) r8 = gettid() prlimit64(r8, 0x1, 0x0, &(0x7f0000004580)) bind$packet(r4, &(0x7f00000045c0)={0x11, 0xf6, r3, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) read$eventfd(r5, &(0x7f0000004600), 0x8) 2018/03/22 04:47:40 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) setsockopt(r0, 0x800000010d, 0x20000000e, &(0x7f0000ae5000)="02", 0x1) r1 = dup(r0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1400) 2018/03/22 04:47:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffff997, 0x2400) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x6, 0x3, 0x8, 0x100000001]}) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1}]) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0xffffffffffffff00}) 2018/03/22 04:47:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x400) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req={0x6, 0xe7f, 0x8, 0x5}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x1ff) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a000007000000000000000000010005001a00ff010000000000000000000000000001bf85982e4d8e93a54eca54150ff1aa421b6288a500000000000000000100000000008500745ed0905f821fe2f178828711dcd6722dbdb73d315ad30381c63932f3912911269440e6a3ae7179ab4da1abe44e76b0ed8bdb6a42780182eede7636661f632f87752f6fb6f057d8f38e62"], 0x93}, 0x1}, 0x0) 2018/03/22 04:47:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000000a00)=[{r0}], 0x1, &(0x7f0000000a40)={0x0, 0x989680}, &(0x7f0000000040), 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000000080)=0xc) 2018/03/22 04:47:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140), 0x4) write$selinux_create(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6d6f64756c65735f6465705f74fabb666a99e559fe3a73302073797374656d57753a73797374650700000000000000656c5f743a733020313405e86986696c653000f2dec5bf416ed1af8d2c6064e84c93f82e9c6de6f49ae8926f53177b5c0be0f79b5f8709599c11dd41066beb790f9cfa9dd922382591eb6e3035b8eeb2666400000038f4030000c6316d97155015fce0edd4709bef36639d6d397617bff8e032cceb3c09bbb83a65bd28f025afe0e608b7ef367a047b2ddd9793904a8c3fca20157a"], 0x4c) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e24}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xfff, 0x9, 0x1, 0xc3, 0xd34, 0x1b98888a, 0x0, 0xfffffffffffffffe, r3}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x400001) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/03/22 04:47:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x1, 0x3, 0x4}) 2018/03/22 04:47:40 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xab0, 0x28a00) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x200, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x48}, 0x1}, 0x4000) 2018/03/22 04:47:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f61727000e97593d0412ef223575b715da39c9a4422792001cd56e98cc30379485b87fc410879c90605386a421d1b8ba492540e4c581c56768f1cde6b5d2c7e697369506214b63b30aa89fd6b487139ef0080ca42b18dc544a1ae7b8ed06b33fb9335ec509a685b927050bf9bef1d22f7d52fe0f1b4da3d30e5c1c25b23fd55ff2d26ca74d4aa8f0f4b7688dcf040d6cd407dd1") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) readv(r0, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000001200)=""/85, 0x55}], 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0xd4, 0x14, [0x3, 0x5, 0x4, 0x8f4, 0x5]}) socket$can_raw(0x1d, 0x3, 0x1) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/22 04:47:40 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) msgget(0x0, 0x108) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000300)={0x2, 0x3}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x2, "8ce2"}, 0x3) syz_emit_ethernet(0x56, &(0x7f0000000280)=ANY=[@ANYBLOB="d0429482110caaaaaaaaaaaa000d030000a02d020000fa583ad8ff64084ca14453ebbc1f2e14bed061903bb051db81e6d9d1afe5408527133c5cd43e71dc9ecde9ad5490f80a58f8759aa0994a7f3472e08180a695a5"], &(0x7f0000000100)={0x1, 0x3, [0x9e0, 0xd39, 0x1d8, 0xade]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)={0x1, 0x2, [0x109, 0xfffffffffffffffe]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000340)="b052546236e08ebaf09de260adc2df3d45d473e6d66c84629ac9183a8cdba288249cf86fe5c4f5d87b264abb6bce0a2d5daf8d5f50b5117d09a633910bb2ba067505c7ddddefdb9c151c68fa18903ff08a5aeb50de12f1fbd19912cc944183ec2857f5cd1ce67e0afbba677b08634763b0502f3df8b384d0f130cfd3c8836dc78f52b4d943cd7b9e") ftruncate(r0, 0x0) 2018/03/22 04:47:40 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffe47, &(0x7f0000d81ff8)=0x101) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x1, 0x8, 0x101}) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/234, 0xea}], 0x1, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) 2018/03/22 04:47:40 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0xffffffffffffff7f, 0xda8672632735eefe) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x5, 0x6, 0x8000, 0x7, 0x7f, 0x1000}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xc, &(0x7f0000000000)="6adeadf90f7a9bd81ba74a31"}) [ 237.719190] QAT: Invalid ioctl [ 237.725345] QAT: Invalid ioctl 2018/03/22 04:47:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x10400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000300)={'gTe0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00W\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x715f, 0x4, 0xe00000, 0x200, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x2, 0x10000}, 0x8) 2018/03/22 04:47:41 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8100, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x23, 0xfffffffffffffffe, "4e8033f8ebc7fe37ccff3c93d0f480fdf5a598bba524d36cb0d735"}, &(0x7f0000000100), 0x400) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/22 04:47:41 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 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) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/182) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/22 04:47:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) keyctl$revoke(0x3, r1) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) 2018/03/22 04:47:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2000000000000, 0x0) r1 = socket(0x1b, 0x800, 0x8001) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/03/22 04:47:41 executing program 2: perf_event_open(&(0x7f0000c1a000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0xf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="008a6862b1d410a2ad6a27e7000000"], &(0x7f0000000040)=0x8) 2018/03/22 04:47:41 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/22 04:47:41 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180040fe20a48bd6345d54d53e0000000000000000000000000000010000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/22 04:47:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readahead(r0, 0x80007, 0x101) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/22 04:47:41 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280), &(0x7f00006fcff0)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x401) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8d2fd8651bcb4993, 0x0) mq_notify(r3, &(0x7f0000000200)={0x0, 0x9, 0x4, @thr={&(0x7f0000000100), &(0x7f0000000280)="961505298cc80862e7d149627578705daa7a2518c96ca717d98b0f7a3e5173cf9f2cb738afc061d71fa86850f65517d5d79e7156c1ded7358af35cf046aa417f9ad956c8ca5e42f12aaebfc7389d10335cef7bc519d4419c"}}) r4 = getpgrp(0x0) kcmp(r2, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="62747266732e7365636647504c196d696d655d747970655d2d73656c696e75782d0e7070703070030031006bfd399d976f3f2e2f42cabf3594f9538cfb2c1586b96d8382e4f116f26d7f65517187581ae4e8b6cc4612f1ead7b77c82e61c363c1576b5793b4a2c81df8eb3fc8b297869bda833a28c2551c1e2e65692dfad0191c7bc68e25163d5492ec4ef00128d431736790a46fc442e0871c353c2c58099e0ca39bd"], &(0x7f00000000c0)='\x00', 0x1, 0x1) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/22 04:47:41 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000c63000), 0xfffffffffffffe34, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x800, 0x8000, 0x1f, 0x8, 0x2, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x600000000000, @empty, 0x4}}, 0x9, 0x4, 0x7fffffff, 0x1, 0x4}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x10001}, &(0x7f0000000140)=0x8) sendfile(r0, r1, &(0x7f0000b7a000), 0xc85) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='irlan0\x00') 2018/03/22 04:47:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5450, &(0x7f0000000080)) close(r0) 2018/03/22 04:47:41 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 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)={0x1, 0x0, [0x0]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) 2018/03/22 04:47:41 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffc, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) r0 = socket(0xf, 0x80f, 0xffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x7, 0xfffffffffffffff8, 0x10000, 0x0, 0x9, 0xff, 0x9}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80000000) getrandom(&(0x7f0000000080)=""/38, 0x26, 0x2) 2018/03/22 04:47:41 executing program 0: futex(&(0x7f000000cffc)=0x3, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/03/22 04:47:41 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000000)=""/139, 0x7fff}) setsockopt(r0, 0x114, 0x1, &(0x7f0000001100), 0x0) syncfs(r0) r1 = dup3(r0, r0, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) write$selinux_access(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370645f84830ab24f6d735d20901da0b93fba746174655f743a7330202f7573722f7362696e2f637570"], 0x36) 2018/03/22 04:47:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x7) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002a0011030000000000000100000000008187f8adf9c78fb381fa3ce032bb001796dc3f3ab17b788b1207823418b0eea76845ec40db50e3b4a5499fd933df00"], 0x1}, 0x1}, 0x0) 2018/03/22 04:47:41 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000)=0x7, 0x1f, 0x1) mbind(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000100)=0xb34, 0x10001, 0x2) socketpair(0x4, 0x0, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000002c0)=0x8) get_mempolicy(&(0x7f0000000300), &(0x7f0000000340), 0x8, &(0x7f0000ff9000/0x1000)=nil, 0x2) 2018/03/22 04:47:41 executing program 2: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x200000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x10000000) 2018/03/22 04:47:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000000000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x4, 0x2, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r1, &(0x7f0000000880)=""/46, 0x11a) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00000000c0)={'ipddp0\x00', 0x7}) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/03/22 04:47:41 executing program 7: socketpair(0x0, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100004110"], &(0x7f00000000c0)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x2, @empty, 0x1}}, 0x9, 0x7fff, 0xd5, 0x9, 0x2}, &(0x7f00000001c0)=0x98) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r2, 0x5452, &(0x7f0000003ff8)) 2018/03/22 04:47:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/117) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/03/22 04:47:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/03/22 04:47:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x94d, 0x6, 0x9d, 0x3, 0x7, 0x6, 0x20, 0x3ff, 0xb11, 0x4}, 0xb) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) 2018/03/22 04:47:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x8, 0x1ff, 0xffffffffffffff65}) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7}, 0x10) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 04:47:41 executing program 3: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000004f40)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000005180)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/22 04:47:41 executing program 6: 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 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20042, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000200)=0x10000) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="3ffc5e2f961516388b8a6891e76271ef57cfe3ba6c1275748ca296d623c2616fc892c8ae0ee7226a330c64ca1cbee8e0a145f4addd82e3c1c4980557f0c2667dee6f38a87936f39992cd082b5df58a843b56bd0edeb2e99fab4c3051b896f74683b2fbd0b21861a096b71fbe1757652891f3bf7f59fd579547a42136d059ddc06bd0ea60b77570674b452859c2df84b84cfa45102b4b9d647f833c4f5cec6f79f69c3131c74c099ae9ee824f0bba94fb4804dce4521947fde730fd291e3c56b4a8836e2303e63d895fdb92809deb71a60481eada48ea56c99f48", 0xda}, {&(0x7f0000000140)="cb4aeeb1d896fae29d356666088ce2832ee761f6d7123336b235c60d368653a4b945a4802fbf1bcc790faa51608a67c3a96c083761981643184ce2", 0x29}], 0x2) 2018/03/22 04:47:41 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = memfd_create(&(0x7f0000000040)="5cad7472757374656473656c696e75787472757374656473656c696e75782973656c666b657972696e675b245d5e766d6e6574316d696d655f747970652f3a00", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x10, 0x802, 0x0) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/03/22 04:47:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"e8fea7281f3f36"}, 0x1}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000d004"]) 2018/03/22 04:47:41 executing program 1: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$KDSKBLED(r2, 0x4b65, 0x7ff) pipe2(&(0x7f0000000000), 0x4000) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) r7 = gettid() tkill(r7, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x72) 2018/03/22 04:47:41 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f000025abb0)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f00000054c0)='>', 0x1}], 0x1}, 0x0) 2018/03/22 04:47:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/03/22 04:47:41 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) 2018/03/22 04:47:41 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x6, 0x100000001, 0x7f, 0x6, 0x1, 0x1000000000000000, 0x0, 0x80000001, 0x100000001, 0x81, 0x3, 0x210, 0x8}, {0x1ff, 0x7f, 0x100, 0x80, 0x6, 0x2, 0xd879, 0x20, 0x1, 0x43, 0x3, 0x100000000, 0x89400}, {0xdd1a, 0x101, 0x4, 0xfff, 0x1, 0x9, 0x4ca53ddf, 0x81, 0x7, 0x7ff, 0x2345, 0x101, 0x173}], 0xa512}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@full={{0x3, {"b53c51cca83719"}}, [{"41f9c798519f6c"}, {"862b8e04a7cb3e"}, {"65c29b3932a693"}, {"a6cc5d76e0ccfa"}, {"b4d8f719d0db04"}, {"0789e71c801991"}, {"12493338cff260"}, {"c6dbfc38d65f87"}]}, 0x48, &(0x7f0000000540)=[{&(0x7f00000004c0)='Z', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x0) close(r0) 2018/03/22 04:47:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x80005, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) 2018/03/22 04:47:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/122) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5d, 0x2) 2018/03/22 04:47:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x444000, 0x40) accept$inet(r1, 0x0, &(0x7f0000000040)) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x10000000010000) 2018/03/22 04:47:41 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0xffffff80}], 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x5, 0x0, 0x5, 0x4, 0xfffffffffffffff9}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x5, 0x2865, 0x56, 0x8, 0xc1bb, 0x9}) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/22 04:47:41 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x80800) sendto(r0, &(0x7f0000000380)="133e75b8da5ca54da352a272108d24343883802d377d14fe5cbe939b896a2cd84f60429b86a11ec238c391e22647ae67115db9c399843e2d31ff1dbd6dbf94a43836c008344a6e702dc92e03a2f697f0eff1fa6021d20657e0f919968f9239be98a1bde4dba45d9629db38b2f137892a69980168d3e5b66e7ffc1c8c18b369b364737bfabada34c04667c005635193e6443ccf98aebe190b93685db8a96b159db7e70c8b25ea404cbdf33bcf5b84f1b5a6e6f69dc72cac5ed7c4c970236b216815ec67fc94e3bfea25cdfd7816a0203cbfd64f916c7bf7c564045d3386da1a3d2b9e88ddd5d924c6cf0b6304a03390ffc63948", 0xf3, 0x4000080, &(0x7f0000000480)=@llc={0x1a, 0x31b, 0xced, 0xfffffffffffffffa, 0x10001, 0xbbd}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x3, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, {&(0x7f0000000040)=""/198, 0xc6}, &(0x7f0000000140), 0x40}, 0xa0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) 2018/03/22 04:47:41 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x8, 0x1, 'client0\x00', 0x0, "2d01ce5f5e4a781b", "7c86d8cf6e5d13ce451bb54cafdd19f36cbf0c37908e795304e8f009066751cc", 0x81, 0xf72}) 2018/03/22 04:47:41 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={"628a2f8b746540e6ffffffffffffff008000000100000001000000d100", 0x0, 0x0, 0xe7, [], 0x0, &(0x7f00000001c0), &(0x7f0000000280)=""/231}, &(0x7f0000000400)=0x78) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd9d, 0x802) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x1, {{0xa, 0x4e21, 0xfbb4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8000}}, {{0xa, 0x4e24, 0x47, @dev={0xfe, 0x80, [], 0x15}, 0x3}}}, 0x108) sendto(r1, &(0x7f00000001c0)="82bb658dd632d541d74255039dd587a61bca746c32c2bfea7eafbb3427fb7d8d4e5e8073fc37d6ef2427966691956a5383e2389441bb5fe7a0f630886516f5", 0x3f, 0x8001, &(0x7f0000000200)=@ipx={0x4, 0x101, 0x2, "63c7f7090144", 0xc4e}, 0x80) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/22 04:47:41 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, @multicast2=0xe0000002}, 0x10) 2018/03/22 04:47:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r1, r0, 0x4a1, 0x100000001, &(0x7f0000000080)="8a969b28610c3bf0fbbaa6e74bf406b575d85425338ae1d0b77a0867523f668b2f99c3cea694ebc312631fd57cc806c51fce0e5d7b2bd179c257afc068002421919155364d36012c69def8e81171f06f250f73aee8aaeb2a8da72c62038fe40ff7ec83f23d21050965554a6c2c568ec440cc50e9e74d16f02115e464ab526ea42350e85c893642f57ce960c46eeaa33e4501cd6a185bc34a08bce56e2fe05f891bc1e85b5e7434885fb4041d22ae52cca044bf5f4fb6960ca1ae62e4d7ea603b685174064c8ff1493e6eae8f644e5dd206172e939825e5306a7e62f6bcbc0f7591f3", 0xa2c, 0xa657, 0x6, 0x9, 0x6, 0x7, 0xfa2, "b6c86c29924deab5f491b3e54892ad0a9859d1ea9f53e5c790eb1c7a0d94cb872c21c9f2d61daaeeb11a34ce25df8392bd1c2d1110abe7569e673b3b97a164220e2430cf4c6a49ea5335bb0582fc727a09448676f073ab756c601e61a1875bbf6e786c9e78d29146f73d8738690ae549a864b4293ebfc26aeb8c3f9cf6995f4518caa134b24a37a4eed3ce2f3bc4df57314a1a3889eb5081cc1859c9335945eb591ad595e8eb6b9ef0cfbd544c47bb956639e32fe4d92045fd0404cfe655286d27728e284beba32bfae00f84f18a608186fb71c198da4646609278f131"}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000002c0)={'ip_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/22 04:47:41 executing program 1: clock_gettime(0xffffffffffffffff, &(0x7f0000000100)) socket$packet(0x11, 0x3, 0x300) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) socket$pptp(0x18, 0x1, 0x2) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x10, 0x80000) accept$inet6(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x1c) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000300)=[0xfffffffffffffff8, 0x7]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x20, {{0xa, 0x4e23, 0x80000, @dev={0xfe, 0x80, [], 0x17}, 0xfff}}}, 0x88) 2018/03/22 04:47:41 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0xffffffff, 0x0, 0xc, &(0x7f0000ffc000/0x3000)=nil, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x58e5, 0x9, 0x8, 0xffffffffffffffff, 0x3}, 0x2c) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{0x80, 0x0, 0x1002}, {0x9, 0x6, 0x0, 0x3}, {0x9, 0x611, 0x6, 0x7}, {0x200, 0x9, 0x3, 0x3}, {0x0, 0x8000, 0xffff, 0x2}, {0xe2, 0x4, 0x4, 0x101}, {0x7, 0x7, 0x10001, 0x800}, {0x8, 0x1, 0x6, 0x2}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0x200) [ 238.379891] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 238.398871] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/03/22 04:47:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)=ANY=[@ANYBLOB="1c000000080001003300000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5, 0x7, 0x9}, &(0x7f0000000100)=0x10) pkey_alloc(0x0, 0x2) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, r3) 2018/03/22 04:47:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000640)=0x9fc8, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) r2 = getpid() getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x400, 0x6, r2, 0x4, r3, 0x0, 0x9, 0x4}) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000680), 0x8) sendmmsg$alg(r1, &(0x7f0000000ac0)=[{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000980)='n', 0x1}], 0x1, &(0x7f0000000a80)}], 0x1, 0x0) 2018/03/22 04:47:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8001, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001080)={0x3b0, 0x4, 0x8}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/22 04:47:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f00004eafe8)=ANY=[@ANYBLOB="180000000000000000000000320000000060b39c00000000"], 0x18}}], 0x1, 0x0) 2018/03/22 04:47:41 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000640)) 2018/03/22 04:47:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x912, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000000000000000, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="940000001016db7700200300fd000000007c000012"], 0x14}, 0x1}, 0x0) r2 = semget$private(0x0, 0x1, 0x100) semget(0x0, 0x0, 0x0) semctl$GETVAL(r2, 0x8000, 0xc, &(0x7f0000000180)=""/4096) 2018/03/22 04:47:41 executing program 3: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4401000010001307000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) dup3(r2, r3, 0x0) 2018/03/22 04:47:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x2b2, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc7fe, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x11b, 0x400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x9, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x400000000ff}, &(0x7f0000000280)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x1000, 0x3, 0xffff}, 0x401, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x3f, 0x1, 0x5}) r3 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/22 04:47:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000007c0)="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") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x2) fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000380)=""/159, 0x0) 2018/03/22 04:47:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x34006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x100000001, 0x4) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1000000013, r0, 0x0) 2018/03/22 04:47:41 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000000001) 2018/03/22 04:47:41 executing program 5: msgget$private(0x0, 0x2) r0 = msgget(0x2, 0x1c9) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x5, 0x5, 0x378, 0x10000, 0x5, 0x4, 0x8, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x10001, 0x0, 0x9, 0x81, 0x7}}, &(0x7f00000008c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000900)={0x6, 0x2, 0x6, 0x7, r2}, 0x10) msgget$private(0x0, 0x100) msgrcv(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14b, 0x3, 0x800) 2018/03/22 04:47:41 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000500)=""/218) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x7, 0x8, 0xbb, 0xb073, 0x0, 0x80000000, 0x4, 0x2, 0x4, 0x7ff, 0x3ff, 0x0, 0x4, 0xa000000000000, 0x10000, 0x3, 0x100000000, 0x4, 0x2b, 0x80000001, 0x1f, 0x9, 0x8, 0x7fff, 0xfff, 0x2, 0x80, 0x431, 0x4, 0x3ff, 0x20, 0x5, 0x0, 0x3, 0x80, 0x7fff, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000000080), 0xf}, 0x4, 0x80000000, 0x8, 0x0, 0x4, 0x7, 0x7}, r1, 0x359, r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000500000000ffffffff0000000000000000e909d922a707f75a688ccb8ab2d9ee617cb55a42236150999669aca574e61f82443377070a803cea"], 0x14}, 0x1}, 0x0) 2018/03/22 04:47:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x107, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f00000000c0)=""/82}, &(0x7f00000001c0)=0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) chdir(&(0x7f0000000300)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x162) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x102) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0x3}) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x40) 2018/03/22 04:47:41 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x40, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xf41, 0x7}, 0x8) [ 238.609154] syz-executor0: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 238.621115] syz-executor0 cpuset=/ mems_allowed=0 [ 238.626037] CPU: 1 PID: 24780 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #361 [ 238.633392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.642726] Call Trace: [ 238.645298] dump_stack+0x194/0x24d [ 238.648914] ? arch_local_irq_restore+0x53/0x53 [ 238.653562] ? idr_get_free+0xfd0/0xfd0 [ 238.657519] ? kernel_text_address+0x102/0x140 [ 238.662103] warn_alloc+0x19a/0x2b0 [ 238.665715] ? zone_watermark_ok_safe+0x400/0x400 [ 238.670546] ? trace_event_raw_event_lock+0x340/0x340 [ 238.675725] ? save_stack+0xa3/0xd0 [ 238.679331] ? save_stack+0x43/0xd0 [ 238.682932] ? kasan_kmalloc+0xad/0xe0 [ 238.686800] ? __kmalloc_node+0x47/0x70 [ 238.690750] ? kvmalloc_node+0x64/0xd0 [ 238.694633] __vmalloc_node_range+0x4f0/0x650 [ 238.699116] ? lock_release+0xa40/0xa40 [ 238.703080] ? xt_alloc_entry_offsets+0x21/0x30 [ 238.707730] __vmalloc_node_flags_caller+0x50/0x60 [ 238.712640] ? xt_alloc_entry_offsets+0x21/0x30 [ 238.717292] kvmalloc_node+0x82/0xd0 [ 238.720990] xt_alloc_entry_offsets+0x21/0x30 [ 238.725470] translate_table+0x235/0x1690 [ 238.729604] ? lock_release+0xa40/0xa40 [ 238.733560] ? check_same_owner+0x320/0x320 [ 238.737862] ? __check_object_size+0x8b/0x530 [ 238.742351] ? __might_sleep+0x95/0x190 [ 238.746306] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 238.751136] ? kasan_check_write+0x14/0x20 [ 238.755352] ? _copy_from_user+0x99/0x110 [ 238.759487] do_ip6t_set_ctl+0x370/0x5f0 [ 238.763533] ? translate_compat_table+0x1c50/0x1c50 [ 238.768558] ? mutex_unlock+0xd/0x10 [ 238.772248] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 238.777513] nf_setsockopt+0x67/0xc0 [ 238.781212] ipv6_setsockopt+0x10b/0x130 [ 238.785260] tcp_setsockopt+0x82/0xd0 [ 238.789064] sock_common_setsockopt+0x95/0xd0 [ 238.793545] SyS_setsockopt+0x189/0x360 [ 238.797507] ? SyS_recv+0x40/0x40 [ 238.800948] ? SyS_access+0x6a0/0x6a0 [ 238.804734] ? do_syscall_64+0xb7/0x940 [ 238.808693] ? SyS_recv+0x40/0x40 [ 238.812129] do_syscall_64+0x281/0x940 [ 238.815994] ? __do_page_fault+0xc90/0xc90 [ 238.820221] ? syscall_return_slowpath+0x550/0x550 [ 238.825133] ? syscall_return_slowpath+0x2ac/0x550 [ 238.830044] ? prepare_exit_to_usermode+0x350/0x350 [ 238.835050] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 238.840405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.845242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 238.850409] RIP: 0033:0x454239 [ 238.853573] RSP: 002b:00007f05d7efac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 238.861259] RAX: ffffffffffffffda RBX: 00007f05d7efb6d4 RCX: 0000000000454239 [ 238.868503] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 238.875747] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 238.882993] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 238.890242] R13: 0000000000000523 R14: 00000000006f8be8 R15: 0000000000000000 [ 238.897777] warn_alloc_show_mem: 1 callbacks suppressed [ 238.897779] Mem-Info: [ 238.905568] active_anon:96129 inactive_anon:62 isolated_anon:0 [ 238.905568] active_file:3649 inactive_file:8858 isolated_file:0 [ 238.905568] unevictable:0 dirty:96 writeback:0 unstable:0 [ 238.905568] slab_reclaimable:11030 slab_unreclaimable:94868 [ 238.905568] mapped:24458 shmem:71 pagetables:714 bounce:0 [ 238.905568] free:1386875 free_pcp:491 free_cma:0 [ 238.929943] syz-executor0: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 238.938828] Node 0 active_anon:388624kB inactive_anon:248kB active_file:14596kB inactive_file:35432kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97832kB dirty:384kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 247808kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 238.938832] Node 0 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 [ 238.950738] syz-executor0 cpuset= [ 238.978724] lowmem_reserve[]: 0 2864 6373 [ 239.004845] / [ 239.008269] 6373 [ 239.012443] mems_allowed=0 [ 239.014096] Node 0 DMA32 free:2934444kB 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:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:692kB free_cma:0kB [ 239.016161] CPU: 0 PID: 24785 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #361 [ 239.019068] lowmem_reserve[]: [ 239.046694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.046698] Call Trace: [ 239.046718] dump_stack+0x194/0x24d [ 239.054050] 0 [ 239.057125] ? arch_local_irq_restore+0x53/0x53 [ 239.057136] ? idr_get_free+0xfd0/0xfd0 [ 239.066467] 0 [ 239.069018] ? kernel_text_address+0x102/0x140 [ 239.069040] warn_alloc+0x19a/0x2b0 [ 239.072639] 3509 [ 239.074409] ? zone_watermark_ok_safe+0x400/0x400 [ 239.074433] ? save_stack+0xa3/0xd0 [ 239.079068] 3509 [ 239.083006] ? save_stack+0x43/0xd0 [ 239.083013] ? kasan_kmalloc+0xad/0xe0 [ 239.083022] ? __kmalloc_node+0x47/0x70 [ 239.083029] ? kvmalloc_node+0x64/0xd0 [ 239.083049] __vmalloc_node_range+0x4f0/0x650 [ 239.089372] ? lock_release+0xa40/0xa40 [ 239.089388] ? xt_alloc_entry_offsets+0x21/0x30 [ 239.092984] Node 0 [ 239.095013] __vmalloc_node_flags_caller+0x50/0x60 [ 239.095023] ? xt_alloc_entry_offsets+0x21/0x30 [ 239.095036] kvmalloc_node+0x82/0xd0 [ 239.099871] Normal free:2592740kB min:37120kB low:46400kB high:55680kB active_anon:388624kB inactive_anon:248kB active_file:14596kB inactive_file:35432kB unevictable:0kB writepending:384kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4800kB pagetables:2856kB bounce:0kB free_pcp:1076kB local_pcp:420kB free_cma:0kB [ 239.103453] xt_alloc_entry_offsets+0x21/0x30 [ 239.103466] translate_table+0x235/0x1690 [ 239.105502] lowmem_reserve[]: [ 239.109097] ? lock_release+0xa40/0xa40 [ 239.109109] ? check_same_owner+0x320/0x320 [ 239.112970] 0 [ 239.116924] ? __check_object_size+0x8b/0x530 [ 239.116946] ? __might_sleep+0x95/0x190 [ 239.120801] 0 [ 239.125264] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 239.125279] ? kasan_check_write+0x14/0x20 [ 239.129232] 0 [ 239.133872] ? _copy_from_user+0x99/0x110 [ 239.133889] do_ip6t_set_ctl+0x370/0x5f0 [ 239.136102] 0 [ 239.141004] ? translate_compat_table+0x1c50/0x1c50 [ 239.141034] ? mutex_unlock+0xd/0x10 [ 239.149347] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 239.149363] nf_setsockopt+0x67/0xc0 [ 239.178573] Node 0 [ 239.183039] ipv6_setsockopt+0x10b/0x130 [ 239.183057] tcp_setsockopt+0x82/0xd0 [ 239.187176] DMA: [ 239.190256] sock_common_setsockopt+0x95/0xd0 [ 239.190273] SyS_setsockopt+0x189/0x360 [ 239.194222] 1*4kB [ 239.198511] ? SyS_recv+0x40/0x40 [ 239.198534] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 239.200300] (U) [ 239.204760] ? do_syscall_64+0xb7/0x940 [ 239.204774] ? SyS_recv+0x40/0x40 [ 239.208722] 0*8kB [ 239.210491] do_syscall_64+0x281/0x940 [ 239.210503] ? _raw_spin_unlock_irq+0x27/0x70 [ 239.215321] 0*16kB [ 239.219523] ? finish_task_switch+0x1c1/0x7e0 [ 239.219535] ? syscall_return_slowpath+0x550/0x550 [ 239.221314] 1*32kB [ 239.225426] ? syscall_return_slowpath+0x2ac/0x550 [ 239.225439] ? prepare_exit_to_usermode+0x350/0x350 [ 239.229473] (U) [ 239.231242] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 239.231261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.236250] 2*64kB [ 239.239938] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 239.239946] RIP: 0033:0x454239 [ 239.245199] (U) [ 239.248869] RSP: 002b:00007f05d7eb8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 239.248882] RAX: ffffffffffffffda RBX: 00007f05d7eb96d4 RCX: 0000000000454239 [ 239.248888] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 [ 239.251104] 1*128kB [ 239.255122] RBP: 000000000072c010 R08: 0000000000000004 R09: 0000000000000000 [ 239.255128] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 239.255133] R13: 0000000000000523 R14: 00000000006f8be8 R15: 0000000000000002 [ 239.394947] (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 239.402850] Node 0 DMA32: 3*4kB (UM) 4*8kB (UM) 2*16kB (M) 3*32kB (UM) 0*64kB 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 239.418279] Node 0 Normal: 2449*4kB (UME) 1252*8kB (UME) 1559*16kB (UME) 1276*32kB (UME) 680*64kB (UME) 114*128kB (UME) 42*256kB (UM) 28*512kB (UME) 20*1024kB (UM) 4*2048kB (UM) 585*4096kB (UM) = 2593620kB [ 239.436732] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 239.445300] 12577 total pagecache pages [ 239.449276] 0 pages in swap cache [ 239.452721] Swap cache stats: add 0, delete 0, find 0/0 [ 239.458078] Free swap = 0kB 2018/03/22 04:47:42 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x45) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x0) 2018/03/22 04:47:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f00002e8000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/22 04:47:42 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) sync_file_range(r2, 0x40, 0x81, 0x2) 2018/03/22 04:47:42 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) fanotify_init(0x1, 0x40000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ec2000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/107, 0x6b) 2018/03/22 04:47:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000003c0)=0x24, 0x25c) sendmsg$kcm(r3, &(0x7f0000000f00)={&(0x7f00000004c0)=@ax25={0x3, {"ddd05103311202"}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000b40)}, 0x40080) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x7, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000340)={0x4, [0x7, 0x95, 0x2, 0x8]}, &(0x7f0000000380)=0xc) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000400)={0x3, 0xcf, 0x4ec, 0x746, 0x8, 0x4, 0x3, 0x3ff, 0x4, 0xbd1, 0x80000001}, 0xb) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x1) sendmsg$key(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000300)={r3}) 2018/03/22 04:47:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0x5, 0x2000000000000, 0x2, 0x1f}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x80000000003}, &(0x7f0000000180)=0x1c3) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) mq_open(&(0x7f00000000c0)=']prockeyring,^posix_acl_access\x00', 0x40, 0x2, &(0x7f0000000100)={0x5, 0x7, 0x100000000, 0x7, 0x7e, 0x0, 0x61028ac8}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x3fcf}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/22 04:47:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x91, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r1, 0x2000) 2018/03/22 04:47:42 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/03/22 04:47:42 executing program 6: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="d7818a8262b52080976b8490702fe5d2511ac008ee88831751796d", @ANYRES64=0x0, @ANYBLOB="0000810000000000f890156f38198f1af885ce2fc3b0744f0344d789ea880e9eed1a77afda3dac061300950eb49a22dbe4bb07a7b2fd04ed9550661035963a01840806e2d5cde411ffb024a995bf07c9b8fe9d8bf576c69b8989a4875072333fd9e0112eddeab61af994fde02e85ef6fb38ef0d4961d70496bf752800e2c224c363ddbff3336501730a02e2fc296428ccdce1fac000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/22 04:47:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000002940), &(0x7f0000002980)=0x0, &(0x7f00000029c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0xc) sendmmsg$unix(r1, &(0x7f0000002dc0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="236565081c31aad7c8567f38ab00f3b0897a8e6f772aa80b34cc61ab1495bffa5d2908250df396e34998f2a8133a7289c4a8c8b1e695293f1ff0e113042e971198e1417b82b29514403b33d82000d1f4f266f1928432fb43d7812cd770addd5f011bd59b40567196bec7d495966b", 0x6e}, {&(0x7f00000002c0)="ea818d510b8636c6ff04e70953edf89972ff28dff32ac931bca4fb8a2e6f5bda36373e3823dfa87c748e3627df594920e76491ddf4dca6b16233bafd2ddecb0a030fd5a98cedaf8c99629a6742bb90d2c5b9d54ea0c5b3648b33a1692d0b6afb66b9584b4921337a939d1a8aeafdf487fd09c1fee8535bfe90295b694ef0a09eafae749e6757833fbfe8c40f01b77800b555ffa392d5ad9d1bb7a91098a20801ee96629dde0b55d16e2ee814a2ff83d6e81ebb4acf5eca9e3cbc3278a12ab0fa5a021af2a026d2675c141692", 0xcc}], 0x2, 0x0, 0x0, 0x8050}, {&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000003c0)="a165c8e7d86852c1cce4a41c2df460b227c2a5bc5592f57d384c31b1e69623a0ede774fe2ccc9009fbb923cfb679f8f7833c94f461f0e6b321dbca1a6bb3fe7c771818a2f606a98d4874d83f341a6a3d86e42e221326aed0e9739e93e23ec843926e329fc681ad4cfd95138ea605e1f9d3a638d73357c04591547c8dc0e1ea60e19b0bc7f78da2b6f7c8", 0x8a}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000002680)="95fef684d64174cee495385b494de1f565689752b276de289694a581daf5f8a02a377e9156d28eb127a5c2e9132f04bb1236cd78b428c6fe92101c9d1f477dab7e316d4438f4b7d28bd79828956253de85912e8192450b9a81217d23d262f143e4735d5bd67ad37711878edffa0045", 0x6f}, {&(0x7f0000002700)="566ac5411414b1ce57320fd499c4038282b369f0c803a1330b3f363b9ae7b0c7c390afad0e74046a0e81ff9c86cbdd4cc0f7789640cf1d8aa504acfc421483291b564112159fe8d51d28186bf3f54f1af317ae8c272ee0d20b1a942c1f2f9c12fd50f31cf5f20d507ac0795552768e85c59df19540079b021d50f80e49e887a767b5c847a583ea297685286ac27e9c8b56430452f9c458a465b293a43c3378561c0ccf0f715375017ee7516e8b86fe0cba679fd55000836f", 0xb8}, {&(0x7f00000027c0)="e6d051264df6ab8cb970e79ae993e63d2a3769ceaee5590c0e710a5cf273e31f47455829d1274403307cae9134ca6bb59c2114467f531495c9a42bf1f4c16776ebffbf3c5bcdeaa27e7ebc4509e3f0249443145aeb16c30749a2b1867b32f38c8e0072770250b6be172c174db1a4f7c86a60bc5c211f8fa7652bce16f527565ec2f109fabc223dab6e5b6bd430f65d2bda53f57a4c04403a3d6e1a539f6e71c7c846d8608acb9388e2699e2b81ec7ffc0d35f1cbd280d6c5718628514c1f4cf18f815e3171fe1a63c433cd0b16", 0xcd}], 0x6, &(0x7f0000002a80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x78, 0x1}, {&(0x7f0000002b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002b80)="596f788bc0ad3e86aba5bb04a1b9a6481bf81f3a45c954c90dc3c475889f74a26b472929766aa42b759c1ec8becf1dc9d971f17c76ca03c6feea0309abe8ea6748408354888967e850e1f85f66924c7bf8500c6d6caea5d938c348cf6d21e43bbc7169b0188b4f90abd67e1df533bdfaf70be4e9d8893c1f5eccb49ae1b24e113aab36689816a47a3125e24dde307f9981e82fe2e6b7853d25da987b32a36f067b5182cb", 0xa4}, {&(0x7f0000002c40)="a1809b610adce20c7efc79ab6d405f8d2bb538a81ca293951085737ffb2dbb5aa04b8d154c3c7e32f692f90402ea95bb081e2864b882e85bcb754c5571fbb50957080ccf40cf1fb0d5266c4158cc5189bf350bd85fb6204b9847efc24936e141569b2fa958d86d16bf30399976138dddfe3694f58e43ab086e6f8fc07b0a64bc4f7c34cf426100dfe278f4650b82cddc1d38cfb2cf961edadcedd84ac4667ef5b255348a700116664f8a3c984007c4a2564eb9a2074656121e06ece0eaf50152ecd011a191f7b5c62ef2adc7ce5b23fbab96d504004f443a37ed77a59d19b3433ed941731233eef64817b6659d2b2aff8d907af0623d1b", 0xf7}], 0x2, &(0x7f0000002d80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x38, 0x20000081}], 0x4, 0x40000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000e1aee236fadfb11ee34a209e6b911600"], 0x14}, 0x1}, 0x0) 2018/03/22 04:47:42 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={0x77359400}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x100, 0x2400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r2, 0x5) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'syzkaller1\x00'}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280), 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000440)=0x2, 0x4) fstatfs(r3, &(0x7f00000002c0)=""/213) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x9, 0x8000, 0x0, 0x3, 0x9, 0xb9d}, 0x4}, 0x732b8bc913a01a2c) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000180)={'syzkaller1\x00', 0xffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000004c0)={0x9, {{0x2, 0x4e23}}}, 0x88) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 239.461088] Total swap = 0kB [ 239.464100] 1965969 pages RAM [ 239.467194] 0 pages HighMem/MovableOnly [ 239.471160] 329727 pages reserved 2018/03/22 04:47:42 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x14000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000b3c000)=""/174) close(r2) readahead(r2, 0x4, 0x1) 2018/03/22 04:47:42 executing program 1: clone(0x0, &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000000380), &(0x7f00000003c0)) 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 = getpid() waitid(0x2, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x47, 0x7ff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x3, 0x3, 0x80000000, r2}, &(0x7f0000000200)=0x10) [ 239.534758] kauditd_printk_skb: 97 callbacks suppressed [ 239.534766] audit: type=1400 audit(1521694062.752:23823): avc: denied { prog_load } for pid=24788 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 239.579636] binder: 24815:24818 ERROR: BC_REGISTER_LOOPER called without request [ 239.584621] audit: type=1400 audit(1521694062.796:23824): avc: denied { set_context_mgr } for pid=24815 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 239.594176] binder: 24815:24818 ioctl c0306201 20007000 returned -14 [ 239.610921] audit: type=1400 audit(1521694062.797:23825): avc: denied { prog_run } for pid=24788 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 239.628801] binder_alloc: binder_alloc_mmap_handler: 24815 20000000-20002000 already mapped failed -16 [ 239.640050] audit: type=1400 audit(1521694062.806:23826): avc: denied { create } for pid=24811 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 04:47:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@flushpolicy={0x1bc, 0x1d, 0xa03, 0x0, 0x0, "", [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x2b, 0x1, 0x0, 0x3501, 0xa, 0xa}]}, @sa={0xe4, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x7, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x5c}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5e}, 0x4d4, 0x33}, @in=@loopback=0x7f000001, {0x10000, 0x403, 0xfff, 0x1f, 0x3, 0x2, 0x0, 0xd}, {0x800, 0x7fff, 0xfffffffffffff2b8, 0x5}, {0x8, 0x5, 0xffffffffffff0938}, 0x70bd26, 0x3500, 0xa, 0x3, 0x0, 0x20}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd25, 0x1}}, @offload={0xc, 0x1c, {0x0, 0x2}}, @output_mark={0x8, 0x1d, 0x6}, @algo_crypt={0x48, 0x2, {{'xts-twofish-3way\x00'}}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x800}, 0x20008080) r1 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r1, r2, 0x39) [ 239.640069] audit: type=1400 audit(1521694062.806:23827): avc: denied { write } for pid=24811 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 239.640087] audit: type=1400 audit(1521694062.836:23828): avc: denied { setopt } for pid=24788 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 239.658664] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/22 04:47:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2}}}, 0x88) chmod(&(0x7f0000000200)='./file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x8000}, 0x8) r3 = fcntl$getown(r1, 0x9) sched_getscheduler(r3) name_to_handle_at(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x1c, 0x0, "728a9d63549f5e9ed1eaefb0728469da91696fe5"}, &(0x7f00000002c0), 0x1400) [ 239.673848] audit: type=1400 audit(1521694062.836:23829): avc: denied { getopt } for pid=24788 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 239.701249] binder: 24815:24822 ERROR: BC_REGISTER_LOOPER called without request [ 239.719703] audit: type=1400 audit(1521694062.836:23830): avc: denied { read } for pid=24788 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/22 04:47:43 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x2, 0x10000010003, 0x6c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001280)={@dev, 0x0}, &(0x7f00000012c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1b, r1}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/78, &(0x7f00000001c0)=0x4e) writev(r2, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000000)=""/212) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x900000001fc) [ 239.719721] audit: type=1400 audit(1521694062.868:23831): avc: denied { write } for pid=24788 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 239.719739] audit: type=1400 audit(1521694062.916:23832): avc: denied { ioctl } for pid=24788 comm="syz-executor3" path="socket:[78039]" dev="sockfs" ino=78039 ioctlcmd=0x89e1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/03/22 04:47:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000040)={'ip6gre0\x00', @ifru_mtu}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) 2018/03/22 04:47:43 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x1012, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/22 04:47:43 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000004c0), 0x35a, 0x100000000000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x400000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xa8) 2018/03/22 04:47:43 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) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/22 04:47:43 executing program 7: r0 = socket(0x40000000014, 0x4, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="947d42cedf94760378a8e742d1e8a8ccfae941aad6ae2665b220c3bfcb587190027fced8228c44854a07ec1541adc69eeddeac3a55854ac0250e9d3c957f431819a7a3bd70bcb29762f963244adb9e5b91e9e0ff3f458e0de719520852de09ea7c35e7cf916af07115f8a95d73311ce61e9d07e7e4e7b4cd400ef4532130fa52feac22cd552ffae040c66eaff65696d54b577c954300000000000000066550fe57702420938f8a1f014811b2ce6baa19d8fb5c99ffdda70d8249", 0x0, 0x20040000, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffff44) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x9}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000240)=0x84) [ 239.831113] binder: 24815:24832 ioctl c0306201 20007000 returned -14 [ 239.837209] binder: 24815:24818 ioctl 40046207 0 returned -16 2018/03/22 04:47:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x8, 0x4000, 0x1}, 0xd) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) 2018/03/22 04:47:43 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) fchmod(r0, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x327, &(0x7f00000002c0), 0x0, &(0x7f0000000300), 0x0) 2018/03/22 04:47:43 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20041, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r3}) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xa}, 0xfff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0xe}, 0x4}, @in={0x2, 0x4e21}, @in6={0xa, 0x3a3f, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x8}, @in6={0xa, 0x4e22, 0x441, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff9fa}, @in6={0xa, 0x4e21, 0xea8, @loopback={0x0, 0x1}, 0x7}], 0xac) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/22 04:47:43 executing program 7: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffff7}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r0, 0xdd2, 0x4, 0x4, 0x6, 0x3}, &(0x7f0000000240)=0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000280)=0x4) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ffffffffffff08060000000006000000aaaaaaaaaaaa0000834d00005d57d958d22fbd6ac9ad2c16a91d233d"], &(0x7f0000000040)) 2018/03/22 04:47:43 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x100000001, 0x3a, 0x3f, 0x2, 0x0, 0xa2c, 0x100, 0x5ba028da0e2cd471, 0xffff, 0x8, 0xfffffffffffffbff, 0x6, 0x3, 0x1, 0xd014, 0x0, 0x200, 0x800, 0x1, 0x654, 0x80000001, 0x40, 0x4, 0xcf4e, 0xdb79, 0x7fffffff, 0x3, 0x8001, 0x7, 0x455a, 0xffffffffffffffff, 0x81, 0x8, 0xc000000000, 0x8001, 0x3, 0x0, 0x81, 0x4, @perf_config_ext={0x3, 0x9}, 0xc7, 0x1000, 0x8001, 0x1, 0xfffffffffffffff8, 0x2}, r1, 0x100, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/03/22 04:47:43 executing program 0: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x20, 0x3, 0x0, 0x0, 0x3, 0x3ff, 0x1}, &(0x7f0000000080)=0x20) 2018/03/22 04:47:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='lo\x00'}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x9, 0x4e24, 0x7f, 0xa, 0x80, 0xa0, 0x1d, 0x0, r1}, {0x5, 0x3, 0x3ff, 0x80000000, 0x8001, 0x2, 0x2, 0xf64}, {0x4, 0x3c959910}, 0x3, 0x6e6bb1, 0x1, 0x1ce69bde6ef5efee, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x34ff, 0x1, 0x3, 0xffffffff8bf1fd08, 0x4, 0x7, 0xffffffffff0ed732}}, 0xe8) 2018/03/22 04:47:43 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsh0\x00', &(0x7f0000000040)=@ethtool_cmd={0x9177f5059a9e497a, 0x8, 0x80, 0xf57, 0x9, 0x8ef2, 0x6, 0x7fff, 0x2, 0x8d8f, 0x4, 0xfff, 0x1, 0x6, 0x1, 0x1ffb, [0x2a280f39, 0x10001]}}) r1 = socket(0x10, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ada529bb89876b7a7ac32cf728b4cbde340b238073c56bc73d8d82416a83fa845bee2c8e280b4426fa0e4a3fe64aa9212a9f305449212f0da6613fb2b9464a704f151a099672739d8513a817b4bf7676579c4a921fe198b45c9065bc55b3d85fb5d22b65cc20c65b70bff9d4b7aac02feb67c1973e4341aa0893646e94f5445ecba04a14dda893685e520337a974defa308ce4cad896be3667c3bc477403895e747a1d672b3cd3df5359ef4a77d852cf93", 0xb1, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) 2018/03/22 04:47:43 executing program 2: prctl$void(0x1d) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r0, &(0x7f0000000080)='attr/fscreate\x00') 2018/03/22 04:47:43 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x400, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x80, 0x0) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_out(r2, 0x2, &(0x7f00000001c0)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x8000000000000}, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003eff68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, r2, 0x3, 0x1}, 0x10) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) 2018/03/22 04:47:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000640)="f19ef8d6b97b6c9f24bbc8c50926013cd39b582d489a5a6cffa8e0c8c416cae92b75ea00cafa826cec1188c20403d0554d441c578745e840aea442036be25a5c29a4417c5315d57b27202f4126d1ac88cc97d43a70e990daa717a7eb84204c612c784fe6b7e8201b8f72a34002e39c1d70e5ccb9bda5afd65df594f1d66468f87ea859a3106124fff88dcbcd1f77903f10ef6e7f9d0fc83f0362fc6ca13f043fa772928717ad5b2ccc93f7", 0xab}], 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404800, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f00000003c0)="f2b15f53386b743ea5ac67669717e3c909704ce0a3ab820ffd2409dbb7afeceda1c21f4ab582ff34489d9c4578456bc3ec0bbbcd67a16f5f4e93b8503932d649fc52afecdf39e987acb0ef0eb086f66cc1e8d769afcb9b5114693bda12336140c5041aed84f01203926999e11fa23428305b9e393baf34b5b0683776bffe1eea02712b6db200816429fc1968402a6753bd935b80060e7d58ddb91d18be4972d395d210da8b6bb8be235027481c3f2a262c0dcd38c7aa00d64fd0c3d6c8356b8a7e081c8eed33fa0e82ad77e2c97b", 0xce) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/03/22 04:47:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x7, 0x0) dup(r0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair(0x1, 0x80003, 0xf31d, &(0x7f0000000280)={0xffffffffffffffff}) recvmsg(r4, &(0x7f00000006c0)={&(0x7f00000002c0)=@rc, 0xfffffee3, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/192, 0xc0}, {&(0x7f0000000980)=""/216, 0xd8}, {&(0x7f00000008c0)=""/180, 0xb4}], 0x3, &(0x7f0000000800)=""/164, 0xa4, 0x6}, 0x40000000) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)=0x0) getpriority(0x1, r6) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @local}, &(0x7f0000000200)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000400)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4c, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) 2018/03/22 04:47:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=ANY=[@ANYBLOB="c7a1df0000dfffffffffffffff00000000000000"], 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x8800) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x101c040}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfe, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4010) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x8200) 2018/03/22 04:47:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ethernet, 0x80) connect(r0, &(0x7f0000000100)=@hci={0x1f}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000800000004000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000002001000000000000602c0300030000000ffd30bfd2bd9786f426db312ecb02cdc10631526fb2ecc0649856b83b2e1a57142d87d0266fd85a5eddce989f1d4d10e06a8aa15ce29fcbbf40e3735d49fdf51b5b131677081936d19d753b88b453ea3d1700e64822f18611689260b665e344d490e3652c4d66d1dac5e5063f23fbf39288b67e63225044552468d92dd26a4f335fb20fc84960f5abc99a1de52015b6e09442b4e7349490e00e5b113906a0924f188282e32d06ce271817703c82e9d2cc640da50ff627ef"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/03/22 04:47:43 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x105001, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2dc2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) 2018/03/22 04:47:43 executing program 3: exit(0x2) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xbe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x20, 0x3, 0x1, 0x800, 0x8, 0x5, 0x3, 0x7340, r1}, 0x20) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x7, 0xa900) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/55, 0x37, 0xca25a17}, 0x40000000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/137) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x80000000}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x110, r0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000300)=0xffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="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", 0x1000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001340)=""/73) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000013c0)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001400)={r2, 0x5d, "ddcd117f895fa75ef29bac61e3c4f11bf0d3e3a9eb59da2bd6f9a507dc9f20eb201367a7851cf169414206236d00e4335218c7937a9ef249b49c6866306ab2df90e68a9d479154c5250eed23b3d9c3b8453e32cabfac905c8f01fa5bf8"}, &(0x7f0000001480)=0x65) clock_nanosleep(0x7, 0x0, &(0x7f00000014c0)={0x0, 0x1c9c380}, 0x0) close(r0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001500)={0x7f}) r3 = open$dir(&(0x7f0000001540)='./file0\x00', 0x800, 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000015c0)={r3, 0x3, 0x1, 0x4e6, &(0x7f0000001580)=[0x0, 0x0], 0x2}, 0x20) link(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000001640)='./file0\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001680)={r1, 0xfffffffffffffffd}, 0x8) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000016c0), &(0x7f0000001700)=0x4) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000001740)=0x6, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001780)) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001800)=0x0) setpgid(r4, r5) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001840)={0x2, 0x6, 0x401, 0x100, 0x101, 0x5}) 2018/03/22 04:47:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2a0082) [ 240.032361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57088 sclass=netlink_route_socket pig=24908 comm=syz-executor0 [ 240.060403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57088 sclass=netlink_route_socket pig=24908 comm=syz-executor0 2018/03/22 04:47:43 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2300000024009115460000000012000001000000090000272900006a00000011007352", 0x23}], 0x1}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r2 = accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)="e4a9efd2cfff339d71cad94cdc4ca717541a4b0ec109eeb56d17e7de65ec45e514b17a51fbb53ea84933532503078948b149557b826dbbae26acf6be6eb97ff19c157f930471ef0a404df7806e14e026fbef7457542ee6dd1675aa6deadce6e766de5fe54568989905688d916c7258301b16339aaaa24665c57ae8ef71a29661becbcd02575417442a79a1cfd1d9b24ea7d6668d7e34e70396ea05f9592ca93057", 0xa1}, {&(0x7f0000000340)="f40e38bed16fd07961ba01a2d2e3a1eb542de32bff38468fc1cbb235f9c2db6c425e5e228db0be350f007fc6a63a0d6ecf373dab2d29", 0x36}], 0x2, 0x1) r3 = socket$inet6(0xa, 0x80000, 0x3ff) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="bf0a040506d50500ff0100000000000000000d000000000100000000000000000000000000000001ff01000000000000000000000000000000000000000100000000000000000000000000000001b93bfc6674cbac80ea927fe58318f148eb630a7dd467d90b35c8bbd69ea0f6055c89319c456f223584c703a5c51e919b7f03481a88f8efd87a21794b5c324d495de904ff78b2"], 0x58) 2018/03/22 04:47:43 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x4842) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) waitid(0x0, r1, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/22 04:47:43 executing program 6: r0 = socket(0x40000000018, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="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", 0xfb, 0x0, &(0x7f00000001c0)=@sco={0x1f, {0x8, 0xc7, 0x3, 0x69bef3d4, 0x2, 0x6}}, 0x80) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000240)=""/107, &(0x7f0000000180)=0x6b) 2018/03/22 04:47:43 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="62646576bb70726f632c6370757365742b00", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffeff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) sendmsg$nl_netfilter(r3, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14f0ffffff0401010000000000b6bfb31245d2ce"], 0x14}, 0x1}, 0x0) 2018/03/22 04:47:43 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x80800) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'\x00', {0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200852e20d3dabe3dd2e90008b006001655a54d33fdaf857055e3c3e7f581d1666e35200431046516f5a5f912ef77e771"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r5, 0x0, 0x200000000012}, &(0x7f0000001400)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001340)={0x10, @time={0x0, 0x1c9c380}, 0x5, {0x1fe, 0x8001}, 0x1dd, 0x0, 0x9}) setsockopt$inet_mreq(r4, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000000240), 0x884943f) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000012c0)=""/120) read(r2, &(0x7f0000001540)=""/4096, 0x16d8) ioctl$sock_bt(r3, 0x5411, &(0x7f0000001440)="9eb2f66e9d5eae928d15c8a8aa5ccf7a6bf123638789f1913242ed2a080039ccdf6be55339225b46efaaa25b8dac2416d989706251013ebafedfc9ed4b03c50ea4d3488b293a7fa674d3454c61d7121a15") mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/22 04:47:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000e9ffffff0000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="fe91ab289078000070b083cd0b59e27052b25e62797d39236ee3b27a78d0bf4a2cf1c969a9dcd76464105f2c9042d584db553dc149fcb4"], &(0x7f00000002c0)) 2018/03/22 04:47:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/58, 0x3a) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r2, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/03/22 04:47:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x5000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000280)=0x107007) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='}\x00', &(0x7f00000001c0)='*\x00']) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x4c0040, 0x0) 2018/03/22 04:47:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x4, 0x1, 0x3}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xffffffffffffff7e}, 0x0) 2018/03/22 04:47:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @loopback}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @empty, r1}, 0xc) [ 240.219692] QAT: Invalid ioctl [ 240.228815] binder_alloc: binder_alloc_mmap_handler: 24930 20000000-20002000 already mapped failed -16 [ 240.231732] QAT: Invalid ioctl [ 240.255859] QAT: Invalid ioctl [ 240.267964] QAT: Invalid ioctl [ 240.279687] QAT: Invalid ioctl [ 240.286323] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 240.299670] QAT: Invalid ioctl [ 240.311754] QAT: Invalid ioctl [ 240.315045] QAT: Invalid ioctl 2018/03/22 04:47:43 executing program 6: r0 = semget$private(0x0, 0xcb34e131c6b20232, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) 2018/03/22 04:47:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x310, 0x0, [{}, {}, {}]}) 2018/03/22 04:47:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_tables_targets\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, 0x58) 2018/03/22 04:47:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x112}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x20, 0x23, 0x711, 0x0, 0x0, {0x16}, [@nested={0xc, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) 2018/03/22 04:47:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8bc}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/22 04:47:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/03/22 04:47:43 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x41417679, {{0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}]}, 0x110) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4), 0xe) 2018/03/22 04:47:43 executing program 4: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) [ 240.322342] QAT: Invalid ioctl [ 240.330476] QAT: Invalid ioctl [ 240.336126] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/03/22 04:47:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x23, 0x4002) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x8, 0x1, &(0x7f0000000100)="8907dbeb5cfeb70ddd6c9d7a570c95c780b146f28e2b0754afd83f336331e18b3b287b5966edaba2afd8425c1c2f22bc7a9cb47ac4625c03bd2dc520ba99e3aa5bb6560b722814d9310ad76398d22d2f038e4f63999fc5be8d38f4adc3067a42afac4e29d11fa6e7ad2e37aad4650699b20ec554f8d8d6798187b480248feaff39588d8d592d685167e84ae6fde0afe7d31552ab4f", 0x1, 0x5, 0x1, 0x8, 0x3, 0x6a, 0x80000000, "47a494de38b0cd41d99e43bd3af669e72f155c4e4c99f581f10cd4172723b7a336286c3dc86ad80309cdd097cc8856e9d16fa3b71f3c34c91256186f01c66dd20d8937758a540ae41d25befba4341a573bc8802597e4c7671674fc792bb4"}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @multicast2}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f0000d38ff1)=""/15) 2018/03/22 04:47:43 executing program 3: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xa4918eabac28bdc8, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000140)="40d3918928a80ef1ad93020815bd9005b281daafc550db8c1181534a835542955f98e3f5365031a3c365850a3f5852899c596b72fd8953ece5c90d0314fb17cf71ec377f876178a78cee6dc93a62c5e2813667f5cfdbbd01b0c2f0a3a5eb2935b6da55c5f105d2641f363db83216648afee92d9c417aab80f787f8cfab0cf56a7b47b9ff0b140b0523bd0e0517148bc3f01a0efc2842464bbff61040b856c807c055b8f2e85c7714e4e69136500e6780b1dd9a7ae90c7940301a2c44c4b79ca623db36ffc4d70c310e6a48d7f5d883757a3216c42b040c3e559f86594b261b76e515a7bda7d641180144e744727a3e24035175033cc6", 0xf6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1ff) 2018/03/22 04:47:43 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0xc1, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x89d}, 0x20, 0x1, 0xfd, 0x3, 0x6cca, &(0x7f0000000040)='tunl0\x00', 0x3, 0xffff, 0x3ff}) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000640)=[{}, {&(0x7f0000000580)=""/183, 0xb7}], 0x2) 2018/03/22 04:47:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x10a}], 0x1) socket$bt_rfcomm(0x1f, 0x0, 0x3) r2 = msgget(0x1, 0x108) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/130}, 0x8a, 0x3, 0x3000) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa1, 0x2) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0x1ff, &(0x7f00000001c0)=0x4) 2018/03/22 04:47:43 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/status\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x20100, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f0000000780)=0xfffffffffffffd43) r2 = open(&(0x7f0000000540)='./file0\x00', 0x1, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f0000000300)=""/9, 0x9}], 0x5, &(0x7f00000003c0)=""/201, 0xc9, 0x1}, 0x223}], 0x1, 0x10000, &(0x7f0000000500)) 2018/03/22 04:47:43 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3ff, 0x100000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = semget$private(0x0, 0x7, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) 2018/03/22 04:47:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000e2701bac8b8908ff7f00003000852dbdc184bbf87de82093c39fbc0000000067907800000000ffffffff2100907800000000450000040000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)={0x0, 0x40000, [0xd2f, 0x0, 0x0, 0xffffffffffffffff]}) 2018/03/22 04:47:43 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'tunl0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) io_setup(0x7, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x400000000, r0, &(0x7f0000000140)="33e29dfc0db488af46039f45485ac0f54c5e54b5fe6fb93cc24116b993f8aa40ab94fcd121f816f1d22cb7bd41f0068b6680e971c36d7c8f6cbdb6393f3ed4d6046ed021aa902b167ecc7fcb024ae5857d2056b50c4f871a38269407be93ee31d0a93eef20401657", 0x68, 0x2, 0x0, 0x1, r0}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000280)={0x9, 0x3, 0x1000, 0x6, "eb46bf369e147f41f531c8585326a2e3d341768d40dc8edb8445eee9c6c03d4ee584e429b6435cf5ef622d73", 0x800}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/22 04:47:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e22, 0xd30, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f00000004c0)=0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000580)="4aa6d138e7f0a52ca5f4726e4a7d1014556b459fb20a15d74c49a4b7350286d1727e5600a83aa3829c909bb7c1d92620551e407f1bc32394f2edb2fd23b395") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000500)) 2018/03/22 04:47:43 executing program 0: r0 = socket$inet(0x10, 0x800, 0x101) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x208000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x3ff, r2}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/22 04:47:43 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4480, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffe4b, 0x7fffe) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0xffffffffffffffff, {0x2, 0x4e22, @multicast1=0xe0000001}, 'sit0\x00'}) r2 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0x4018920a, &(0x7f0000000040)={0x3, [0x800, 0x0, 0x7]}) 2018/03/22 04:47:43 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) userfaultfd(0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x40000005004, 0x11b000}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x5, 0xffff, "0e01de176e07", 0x3}, 0x10) signalfd(r0, &(0x7f00000001c0)={0xb1c}, 0x6) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) 2018/03/22 04:47:43 executing program 7: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0xcdc6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380), 0x14) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003780)={0x7, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000037c0)=[{0x3, 0xfffffffffffffffb}, {0x8, 0x6}, {0x2, 0xff}, {0x4, 0xffffffffffffff12}, {0x8, 0xe4}, {0xc, 0x8d75}, {0x3}], 0x7) keyctl$chown(0x4, r0, r1, r2) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) 2018/03/22 04:47:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000280)) ioctl$KVM_NMI(r2, 0xae9a) finit_module(r2, &(0x7f00000000c0)='/dev/kvm\x00', 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/22 04:47:43 executing program 5: 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$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x373) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x8000, 0x0, 0x17d) fcntl$getown(0xffffffffffffffff, 0x9) fsync(r1) 2018/03/22 04:47:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x485e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000240)=0x10) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={r1, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x40, 0x6, 0x200, 0xfffffffffffffff8, 0x7, 0x7f, 0x3, 0xf90e, r3}, &(0x7f0000000200)=0x20) 2018/03/22 04:47:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) rt_sigaction(0x4, &(0x7f00000003c0)={0x7, {0x1f}, 0xcedb5f6035e83843}, &(0x7f0000000400), 0x8, &(0x7f0000000440)) recvmmsg(r1, &(0x7f0000004a80)=[{{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000003180)=[{&(0x7f0000001d40)=""/224, 0xe0}], 0x1, &(0x7f0000003200)=""/218, 0xda}}], 0x1, 0x40, &(0x7f0000004c00)={0x0, 0x1c9c380}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0a0876ef882352c5b28011ad8b68dede361316f899b234ece5f1767837da1e6f54b3749503f5bdd1d183a1ef733245ef34e009c4512155d855b4c03f102d8d932f596639c43ffd11af3f1df558df155be8f7399d9eeda158fbc5ed02b3afc1a74af7909c8dfcc9748ee52b17dddba2eae0f3addfbcc2daf610e52f30982b9e6b992bb7abb9e72207e6df190690b5a1e3dca8967fa2137af247feccf235c4a7a4c40557c5dd25e5111980b651d34715ab5dd0b5ddcd637c6b081b378957eccb47c8a1d32c0610ab5249c5", 0xca, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="d315f8deb025956006914c5fa5a83e8cd290c0c005b559904c8033694a7632266fc8f0e968b868964255c6bce283dfe20aa00d010d51c0281eb23cc17117ccfbb0697ea443e9de787e8ee397ee0f48b8e951d9218f017b5e4fb5122ac96c800efbe346954459baa71a2e595f0e35042bd78ab42f776ca220c7a47b95f359e875fc6259c34095fffc66d7fb018b18a4c21ec9fb47aa884cf8c1113913221de672a69f83a94b2f29d1eeb67a4940abaf49f5a16ab49617e7d920f131bcaaf5c43c8228054d8e066daf087f2d67b1c751d69ed62dc17891f92652a8f47e93bf53ab89af0e8d3e7d58c864460e8b8b7974b5e6", 0xf1, r2) keyctl$instantiate(0xc, r2, 0x0, 0xff76, r3) socketpair(0xb, 0x0, 0xad3e, &(0x7f0000000300)={0xffffffffffffffff}) accept4$packet(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14, 0x80800) 2018/03/22 04:47:43 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x2, 0xd1af943b9bd7de75}, 0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) setpriority(0x3, r3, 0xfffffffffffffffe) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000280), 0xfffffffffffffd03) 2018/03/22 04:47:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x14, 0x22, 0xafb}, 0x14}, 0x1}, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000140)=""/48, 0x30}], 0x2) read(r0, &(0x7f0000000200)=""/90, 0x5a) 2018/03/22 04:47:43 executing program 2: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x45f, 0x10}, 0xc) userfaultfd(0x80000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000600)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000740)={@can={0x1d, r4}, {&(0x7f0000000640)=""/150, 0x96}, &(0x7f0000000700)}, 0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/22 04:47:43 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800450000300000000000002100907800000000450000007f00000000000080ac14ffbb0000000000000000000000000000"], &(0x7f0000000000)) r0 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0x0) keyctl$setperm(0x5, r0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/22 04:47:43 executing program 7: modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20100) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x40, 0x2) getpgid(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20400, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x7) 2018/03/22 04:47:43 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/03/22 04:47:43 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000042b000)=0x7, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1abc) 2018/03/22 04:47:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x8002) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0xed, &(0x7f0000000000)=""/237}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040), 0x0) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) 2018/03/22 04:47:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200000000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000080)="67b3bf15201e9b0326baf0d6f44c5496338e9810106eba54fd678930706233d2e5a56f8a4107185536b1a86af5264099c4612b291bbfe1a0c888eb888ac813fd6e545d910ed7f89bb344fef110cea01b489226207fd63d30b4ca1a6b1d40f8a10f685db5ed94199488cd4c52ac8c566589e783b2957ae55d6742df18529e4050ca76e341b0f81af8bedeec822d5866172dd333ce3d793d8b373bf06beec34ef0b477d060bc396054eb44a3383e304b43da03", &(0x7f0000000140)=""/237}, 0x18) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) 2018/03/22 04:47:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = dup2(r1, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040008dd3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) 2018/03/22 04:47:43 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0xe8e, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, 0x5, 0x6, 0x80000000, "a15ac7e9c3dc81c22c0b9333c0e21a1640347ffb2f2b8d9c54e70e4f76055b68bc43080d3681c077cf242f6a978dde015d70aa376cf95b1a5c134f1f7a18de69c129594903639f999148a6df7d5ad666"}, 0xd8) r1 = socket$key(0xf, 0x3, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x300, 0x0) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/03/22 04:47:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40041, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x2}) r2 = socket(0x2, 0x2000080003, 0x2) r3 = dup2(r2, r2) timerfd_gettime(r3, &(0x7f0000000040)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x5, 0x0, 0x8, 0x4, 0xf6, 0x7, 0x8000}, 0x1c) getsockopt(r2, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000080)) 2018/03/22 04:47:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x18}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000180)=0x3fe00000000000) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8001, 0x10) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000080)="0be57635036d8285f0c7d553fd107bf2eb25df027f60a0f0e277f2826c539bff2c3f1ab73958ad792e2518d785f2068a037f3afe0d409077ebd5345ffb24c988496dc19fa5330c4eb2d074c42f88b7880375631a3bfa02e77ad7b409a138c76e74c7a7e57b2888385bfdf0bc628849f230c2bf604b3b1acd897b9e1d3c936752bebe1d23e5d8a9db348899139bf8a76cdcc43f6a688b9f50bc2b4f2333a9fb3e9cbba0e8967ad9259309c41cdc4dc58b0913077e385d5fce98078c875b5d98963efff975717e") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 04:47:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x18000) fcntl$getown(r0, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) fcntl$getown(r1, 0x9) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x208000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x48) 2018/03/22 04:47:43 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="f16271f05bb32b6e458f623917095928bf161c097ac691f80746f139ebea58f44ede79f9336f4c0c85d1cb8a7ec6f9fb0938282e4fd63d0bbccdb21f223c85453e90a4b1531b2518f1156787f16b", 0x4e) r1 = socket(0x200000000010, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) write(r1, &(0x7f0000edbfda)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) [ 240.740357] binder: 25065:25068 got transaction to invalid handle [ 240.746781] binder: 25065:25068 transaction failed 29201/-22, size 0-2810246167479189504 line 2848 [ 240.786330] binder_alloc: binder_alloc_mmap_handler: 25065 20000000-20002000 already mapped failed -16 [ 240.804431] binder: BINDER_SET_CONTEXT_MGR already set [ 240.812096] binder: 25065:25083 ioctl 40046207 0 returned -16 [ 240.820747] binder: 25065:25068 got transaction to invalid handle [ 240.827083] binder: 25065:25068 transaction failed 29201/-22, size 0-2810246167479189504 line 2848 2018/03/22 04:47:44 executing program 4: socketpair(0x8000000002001d, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x801, 0x0) 2018/03/22 04:47:44 executing program 6: mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file1\x00', 0x1, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x6}) mbind(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) mmap(&(0x7f00007b7000/0x2000)=nil, 0x2000, 0x1, 0x83130, r3, 0x0) 2018/03/22 04:47:44 executing program 1: unshare(0x8000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) connect$vsock_stream(r0, &(0x7f0000001280)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000200), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'dummy0\x00', 0x6}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000080)="e11a36a84d22778aea46d6005630", 0xe, 0x0, &(0x7f000058eff0)={0x77359400}) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000001240)='./file0\x00', 0x1400) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="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", 0x1000, 0x8000, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/22 04:47:44 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20e8, 0x10101) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @loopback}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@empty, 0x3b, r1}) ioprio_get$pid(0x2, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x0, 0x7f, 0x5}, {{0x77359400}, 0x9, 0x3, 0x6}, {{0x77359400}, 0x9, 0x6, 0x6}, {{0x0, 0x2710}, 0x3, 0x10001, 0x9}], 0x60) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/22 04:47:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffeffff, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000240)=@req3={0x2c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1c) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x6e) connect(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x4, 0x2, 0x2}}, 0x80) socket(0x8, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x10000004}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="fd26bcec42d4e116b7c937cd4500f490acf276fdec28547a80b51f5592acf51806a6ae3fba17c1b3b868dd745b21f9eab74dce9f3bbab10c7a13e1ec544606162c65f00f9072c3b9cfbb5d8efd97484a8ef4a042eecce9f7c6ba24ae9b4e4d1c743c1b4f039fe336f944e9e6e18a9a98a884840fbca922"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/22 04:47:44 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/51) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000180)={0x6, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x108) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/22 04:47:44 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000010, &(0x7f0000000000)="670ee12b", 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x4, {0xa, 0x4e20, 0x83f400, @empty, 0x5}}}, 0x3a) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x6, {0x10001, 0x200, 0x6, 0x4, 0x0, 0xffff}, 0x54b8, 0x8b9f}, 0xe) sendto$inet(r0, &(0x7f0000000040)="680c4391d4db13cf96bdfae12e64923fd0510c9352a12aa639b6ade285302f56ac27", 0x22, 0x20000814, 0x0, 0x3ad) 2018/03/22 04:47:44 executing program 7: r0 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x9, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='fdinfo\x00') sendto(r1, &(0x7f0000000100)="68a306b101bcb14a29413b592f57a8ec943e3d6bd7b38e5e2eb7c2c002dc9b1bbc8f14c343f9b93a5a4588", 0x2b, 0x4044840, &(0x7f0000000200)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x8c}], 0x2) 2018/03/22 04:47:44 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) readv(r0, &(0x7f0000002800)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/219, 0xdb}, {&(0x7f0000001400)=""/134, 0x86}, {&(0x7f00000014c0)=""/206, 0xce}, {&(0x7f00000015c0)=""/81, 0x51}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/220, 0xdc}, {&(0x7f0000002740)=""/176, 0xb0}], 0x8) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x8, 0x4, 0x101, 0x8, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e22, 0xb18, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x20, 0x101, 0x3f}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) bind$vsock_stream(r0, &(0x7f0000002880)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0xffffffff80000000, 0xd802, 0xfffffffffffffffb, 0x5e}, 0x14) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x3, 0x9}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x42) r4 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000040)={'gre0\x00', @ifru_names='dummy0\x00'}) 2018/03/22 04:47:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 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) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x228200, 0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000100)={0x11, 0xf, r2, 0x1, 0x7, 0x6, @random="60b813fc1a84"}, 0x14) 2018/03/22 04:47:44 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(0xffffffffffffffff) [ 240.855613] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 04:47:44 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000500)={0x2, 0x400, 0x1000, 0x0, 0x0, [], [], [], 0x7fff, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xffffffffffffff82) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x6, 0xffffffffffffff00, 0x4, 0x1, 0x1, 0x1, 0x5, 0x8000, 0x7, 0x3, 0x1d, 0x30, 0x3f, 0x1, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4e24, 0x5, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x33, r1, r2}, {0x1, 0xfffffffffffff722, 0xd675, 0x1f, 0x0, 0xfffffffffffff3b4, 0x4, 0x101}, {0x8, 0x60f, 0x1, 0x1}, 0xaf, 0x6e6bb6, 0x2, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x3, 0x0, 0x3e1d, 0x4, 0x9}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0x800000f}, 0x2c) 2018/03/22 04:47:44 executing program 3: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x100) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000200)={0x3, 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1001}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x7, 0x9, 0x1, 0xcf6, 0x1, 0x10000}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80007, 0x800002002c0) accept$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0x6, r1, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x6, 0x4}, 0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x10) 2018/03/22 04:47:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000aee57b7a0200290000003000000038e44f2b1950773f14c916f4b89180b43743"], 0x10}}], 0x2, 0x0) 2018/03/22 04:47:44 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd3997030f00", @random="d463d0313007", [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000023a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2851b9", 0x0, 0xadd7106bce66fa84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "5b77a3ca7ddcb744"}}}}}}}, 0x0) 2018/03/22 04:47:44 executing program 7: r0 = socket$inet(0x2, 0xa, 0x80000001) sendto$inet(r0, &(0x7f0000000040)="2ee22c9f5a0ba294e4f9fb90b257528401581a6c", 0x14, 0x810, &(0x7f0000001040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) sendto$packet(r1, &(0x7f0000000080)="782a4e7a5ebbcd63795908e91b92af65e832850c2a4244e6e35472bc2376762a3cea1e0442eafbe97aca9473f34fe54f739aa200bfb106eba37ec804cc7816ee1694cc9b520a6a91db439d30a0fdf07d7140ad4ffe80a22328712b3cd6f4b82415f1c68e9bde5107b2bb0e76b1bd777aff4db401af3b3910db7477eacf0c13147b9c8b7da8c94bf7ba621245f9d0aa232d58ccc7058d06d1df10e9efa10fd64782102992d8b55efe5992378bf0b9a47645670a953fb920f8d723e7130feb1405cfef4843f55b1039a97d63f718", 0xcd, 0x24040040, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 2018/03/22 04:47:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x2) fgetxattr(r0, &(0x7f0000782feb)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x1800000, 0x341, 0x998, 0xdddc}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xb4, "74d6e965bfa2d60ca2182512e5403be52a71e3753d4de0f8ea013c42c6ec303cb30e75b0da5dacc6e3612a93eb35d4fcfadbde395689586ca9798dd18d8e5e7e4ad4a3bb64f5c76461d803562017ddeb8c113a7cd03205f476237164ea04b357563daaa63ccb368be0c39cdbaee28bb595cf1bd0d5eaf133038b8c8153a1888de258e7caaa8c04cabba5cf4120b958fe0b9dc08cc27de4543361f7c4edebc8838a390b2d2f84805657b3e558219983963c84b60c"}, &(0x7f0000000200)=0xbc) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) 2018/03/22 04:47:44 executing program 6: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x9}}, [0x6, 0x1f, 0x800, 0x7ff, 0x200, 0x90, 0x9, 0x7c0, 0x7, 0x5, 0x7f, 0x200, 0x100, 0x3f, 0x3a2]}, &(0x7f0000000000)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sigaltstack(&(0x7f0000ca4000/0x2000)=nil, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='tunl0\x00', 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x584) 2018/03/22 04:47:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x400}, {r1, 0x4008}, {r0, 0x9008}, {r0}, {r0, 0x1000}, {r1, 0x200}, {r1, 0x8000}, {r1, 0x8}], 0x8, 0x1b9) 2018/03/22 04:47:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="365301a356b1d25e740b40bbea0e7f0a1373bc5ae0", &(0x7f0000000040)=""/152}, 0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000180)=0x200) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000140), &(0x7f0000b88000), 0x3520df083fe8cd1a}, 0x20) 2018/03/22 04:47:44 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf, 0x810, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x802) recvfrom$inet6(r1, &(0x7f0000000080)=""/134, 0x86, 0x10000, &(0x7f0000000140)={0xa, 0x4e24, 0xffff, @empty, 0x8}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000005ffc)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000000)) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/03/22 04:47:44 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f00000001c0)=""/407, 0x197) 2018/03/22 04:47:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/22 04:47:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) write(r1, &(0x7f0000000000), 0x0) 2018/03/22 04:47:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e1e, @rand_addr=0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) sendto$inet(r0, &(0x7f0000000000)="e9", 0x1, 0x8805, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x120000, 0x8, 0x200, 0x9, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000fdbfe0)=[{&(0x7f0000000100)="89", 0x1}], 0x1) 2018/03/22 04:47:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0xffffff58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) 2018/03/22 04:47:44 executing program 7: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc", 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xff, 0x2, 0x1000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x100}, &(0x7f0000000200)=0x8) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8100000000000086e912377380591703000000e763346e142f76"]) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/22 04:47:44 executing program 1: r0 = socket(0x15, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000080), 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 04:47:44 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x40006) 2018/03/22 04:47:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/03/22 04:47:44 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x63f9d197, 0x2714, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0xfffffffffffffd8d) 2018/03/22 04:47:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x8, r2, 0x4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r2, 0x6}) 2018/03/22 04:47:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) 2018/03/22 04:47:44 executing program 1: unshare(0x20000000) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x6) clone(0x0, &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000c35ffc), &(0x7f0000000040)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x1, 0x10001, 0x800, 0x6, 0x5, 0x89e6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @rand_addr=0xc0000000000000}, 0x200, 0x2, 0xff, 0x9, 0x0, 0x7, 0x4}, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000240)="4861e30db5f3dc1dffd284708b32c31ba898d23d7ad3e6854ffe02fa46d62a5b965794e126fc2e17f4cdc7b0d20dc3554eb567a1a8aa44e9fc69aea158c14f455f957f32d146fcf88435fda064058558f7a4346d723214d1cc72e2718b0cc02e3757ef1d0e37b11fe4b5a188d31c3002a914659377dc778ffe1bac5c8b17e8a8cfdfd5d456b2282c4715fb26214d8d71d9a101432dd16e7bda75e2e18fba591653926575d04a589d28cd2d96ee86f3485ea97de5210217ebd0805986788ad8a3de7f0cad41cf3d", 0xc7) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/22 04:47:44 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="00aa00270b0055568a86046573bf3006c4e590f13f23e6714a402c6da53c8cddc7244210c873f2b16e854dbbce87a284510cd988a728c36d60515c4a99824227724cd8b88334e5d517cf482590f529c91feb94b35a753029715cb7a13743d7c6b46b5adef2b914260a8cc208e72d666e1c6f680f8d918230b407e2c8a212fca4a86098e1a0e01bbfda2b1638a27df886d7a1d56e76827b3620de507f5899beb91b973dd4110a4985") getdents(r1, &(0x7f0000000040)=""/55, 0x37) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="964326339ae5a8001ea7d1ad7f2872080438b67120991109d26d49a2950f1ac2145d66f67877db50be02b90c9b4870d5dd5f909958786cc26da64960c907df8ecece20ec7dd7f3f7bd75b32bb296cac76b83e2ad01dfe063f955680ab451d8a117acafec4fcb1453a67e33b28536a756b033c9e6e299203208a99845dc411a392ea06c557557073e7fe8b049b870e2694bff4c743483e4ec9ad64719ad6317269d4f62f792a9452a5a190c165c5eaa1f06d7adf398206b0fc0a32d02c890f790d0ee9f189bdfbb62a41c6800266fbda4d7324dcb124f5fcb75681686cd032a50507139b265") 2018/03/22 04:47:44 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x9, 0x8000}, 0xc) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000b, &(0x7f0000ab2000)=0x1002, 0x3) prctl$setmm(0x23, 0x7, &(0x7f0000fe9000/0x14000)=nil) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/22 04:47:44 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x31) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000000040)="8b8577692d32be0e9bcf4e75469b", 0xe, 0x20000004, &(0x7f0000000100)={0x4, 0x1, 0x18000, "52a4b6b3b65f", 0x1f}, 0x10) 2018/03/22 04:47:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x100000040102, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000200)=0x4) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000480)=""/4096) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/127) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000140)=0xffffffffffffff93) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/03/22 04:47:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000001493919e390ea4980000000000000000000000000000000000000000000000000000000000000000000000000000000000deff0000000000090000000000000000000000000000000000000000000000000000000000000003020000"], 0x15d) r1 = socket(0xf, 0x80800, 0x100) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x501000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) rt_sigreturn() 2018/03/22 04:47:44 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)="68667300d4c92359a13de5871c583eb71cb295ccf0945f57d4767673a14b1dd643213832bab67885d0afc3c015f481c6d9108f424e534c4061e4a8f44112de0a558877202dccd5f33d67eb5b7111741dfc642a1fdc552177fbdb49cb8e0f6244d6be51eda273100a75453d7ddc12568b58a06ba6745698e2c366ae24b5886503eaf1ed7b", 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/22 04:47:44 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000c3000000670000002e0000007d000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x1da}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/22 04:47:44 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x10000, 0x200081) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0xffff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x401, r1, 0x10003, 0x8cec}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000280)=""/96) r3 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4001000010001307000000000000000000000000000000000080da00000000000000000000000000000000000000000000000000000000000000000000000000d21f7421f9f0cc174e33a2a4491a18cf15087a47ece231c8e670e530fcc5894ea923769b0def72a0c21e10ddbefa5c0e3c76eaa1d91e8b0d29f86b4c18b895b63c5de9aebf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r4) 2018/03/22 04:47:44 executing program 6: ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0xfffffffffffffffe, 0x1}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xffff, 0x0, 0x10002, 0x48000000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x101}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000000700000000000000008001"], 0x14}, 0x1}, 0x0) 2018/03/22 04:47:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') readlinkat(r0, &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=""/149, 0x95) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/03/22 04:47:44 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2}, {r1}], 0x2, 0x0) 2018/03/22 04:47:44 executing program 2: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xb6b6ef766b127dbf, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000000c0)=""/172, 0xac, 0x3, &(0x7f00000001c0)={r2, r3+10000000}) getsockopt(r0, 0x7f, 0x2714, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0xfffffedf) 2018/03/22 04:47:44 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) r5 = getpgrp(0xffffffffffffffff) move_pages(r5, 0x7, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x6) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/22 04:47:44 executing program 3: r0 = socket$unix(0x1, 0x20005, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x1000, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x1d86ed5bd66a3e31) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000100)={0x0, r2}) 2018/03/22 04:47:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001200)=[@text32={0x20, &(0x7f00000000c0)="0f0665610f229cc4e1f929a7088000000f01ca0f35660f38805f0026360f01d166bad104b826000000ef3e650f05", 0x2e}], 0x1, 0x0, &(0x7f0000001240), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000000), 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000180)={0x0, 0x3, 0x3, &(0x7f0000000080)}) 2018/03/22 04:47:44 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x400) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)={0x4, 0x5, 0x9}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x80004e20}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x6, 0x20, "289a53b3822e6b95d4c67328da215b9909e7707d39e76f2b39d4183e8c4608bf6f60dba7b279c16504df92b7ea3bb96e8e9a60e089f0e6f870d00f8aa2159d86cde498d22d0553b78c758f139dac1c72"}, 0xd8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) get_thread_area(&(0x7f0000000100)={0x3, 0x0, 0x4000, 0x2, 0x6a, 0x68, 0x7fffffff, 0x20, 0x5}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x80000000, 0x4) 2018/03/22 04:47:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xe510) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) recvmsg$netrom(r1, &(0x7f0000001300)={&(0x7f0000000000)=@full={{0x3, {"6a136dddc1ee91"}, 0x2}, [{"ee06aed74f192a"}, {"3cd299269a3603"}, {"a5c40b6892521c"}, {"5f5110d7596da9"}, {"70c519f2776601"}, {"383ff627cd29bb"}, {"cdb5bcaf63c5d4"}, {"e9638a22670ceb"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000080)="694cef6fe971449080a5032fe45a04c16c586ed19d01665c0e97275b8d2616d28671e4c07686eb3e68d9236248d0862689a6fdca8b62ac05a71a793935", 0x3d}, {&(0x7f00000000c0)="2f7902fae214e1883320cf4c868af8d1ee7e780bf80a4c10ba566a5411a084970a46480d2ca2c6395df1692074e70c8b55525d277f23eefe8d1fd4cfefdcc5d2114525c08e940e2f771ddba7476486f70cd513db16c9f65369f06dc2af9bfa9cf0116b17aa0160f98d1e60edb3435eb653413561575aef4b83409a50609220bf12250e16c4396ae44257cba95b7e4679dd4a5e606b52714a0628e7989efa466a47452d992636155fc06c3b20", 0xac}], 0x2, &(0x7f00000001c0)=[{0xa0, 0x106, 0x2, "c7eaf52394678cd6e534a6eb975783244eec55e4eda7e154d84c47988cd6402605dc5e57633c2f49b2a5d4112dee392263ac5f4c790b250e079e1c31f882607335c8278f7ff59a748f46ece729602cd05e49585fc070c9ebe695b590ae0575e88af546c3fa2b44eec5c29a432bc402893f271918d2b67919d020589d6ef019859d524ec969281f6a60"}, {0x70, 0x111, 0x7, "3cbb4b4ed6472e418aebad706350ee18b6f12a058b1451acd12d046b6a647365b2ff2d780df37b690b825176b7926fe1c69cd8f8e61c562c274fd371044482c89ee35503fdf74ba978cbae6ea1fec9f5780f3db258ffca8a8f95fdc33b"}, {0x1010, 0x18b, 0xbb3, "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"}], 0x1120, 0x800}, 0x20) 2018/03/22 04:47:44 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x62, "f8d872a3b4581d7ad6796f146371cffa464353ef4e2791b89c0dc330f8af892496328cb2f1dfa79fc39697ec2971ef6a145e404b12b5424b2839e7e75b308f87c86d44e4a06de7c8f02e7392c5466a116c4a6aed8c6131f87a81d2bbd9490263bb8f"}, &(0x7f00000000c0)=0x6a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x7fffffff}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x2800000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r3, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000), 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x0) close(r3) accept(r2, 0x0, &(0x7f0000efaffc)) close(r3) [ 241.342257] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. [ 241.372008] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/22 04:47:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000054f000), 0x98) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x100, 0x4) 2018/03/22 04:47:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40000) listen$netrom(r0, 0x8) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x4, 0x2, 0x2d68, "94b8666817692f7806bd1d65d75a2c9c1cf951835aa3183bf682de2c11f80e4310ea39d358e13226930c05c455fd556e97f3659b0ea48531654563fba65869", 0xe}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="3d6a49c43190de01eb1ab8fb2981a66adc9567e62129d922acf7f21c20f2b43f1095c66edfc6e9e414f99b16af863610573fa3594f607be7b6caac23f35d018ea099ee61e6f44c57ff8c9cd59255", 0x4e}, {&(0x7f00000002c0)="bd9b4cada693c3112825fd114961bee830db13098171287f4f7563e726647ac0cd37a8b09c9a189398ed8e59ea0f89a1c5023c665c1c0d9dc391210cb0fed7827cf00f916eddce8f18200db9b2e81fae0c86e7c202433f22bd5fed29362ff8153430b4bb0820a600e1a3e78b590cee470852a3227c6dbbbc892f471a0518f89a360a5f2113406bb56e5f566f91342d8568dd2f9a23d48714813b6ce8bb6328d6993fee8871237fe6eeb02c1213be2d2da6", 0xb1}, {&(0x7f0000000380)="3304101b8c496cff51ff248ffd10bb4f9df89387a2eed7e23c85638cd3996116be3ed50f3143467b8859a4a8c0054b73c6f7b42dae0f4a0a8cab58a7410e1a6f0b112b7372ee116ec1444bb04775047e7f5aab1a32ec760e5ead7256", 0x5c}], 0x4, &(0x7f0000000440)={0x110, 0x10f, 0x0, "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"}, 0x110, 0x80}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f00000000c0), &(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001d0000000600000000006966623000000000000000000000000069705f767469300000000000000000006263736830000000000000000000000079616d30000000000000000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000f8000000280100007001000064657667726f757000000000000000000000000000000000000000000000000018000000000000000100190000000000000000000000000000000000000000006c696d697400000000000000000000000000000000000000000000000000000020000000000000000000000005000000ffffffff00000000000000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000000f00000001000000000073797a5f74756e0000000000000000006c16b3ec84b7ba10348fc1739b842d00626f6e6430000000000000000000000073797a5f74756e0000000000000000000000000000000000000000ffaaaaaaaaaabb00000000000000007000000070000000a000000072656469726563740000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff00000000"]}, 0x318) 2018/03/22 04:47:44 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8000, 0x100000000000, 0x3, r2}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/03/22 04:47:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7fffffff, 0x9, [0xfffffffffffffffa, 0x401, 0x100000001, 0xfffffffffffffffe, 0xe7, 0x0, 0x1, 0x811d, 0x1]}, 0x1a) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/7, 0x7}, 0x0) 2018/03/22 04:47:44 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r0, &(0x7f00000000c0)=""/63, 0x3f, 0x3, &(0x7f0000000280)={0x11, 0x1b, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/22 04:47:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="e0000000100011040000000000000000726663343130362d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005061260000000000000000000000000000b748000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/03/22 04:47:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000280)="4d3237e3f042d20b09dd13be9742b48cc0fed71b65bbe3caf73be8c4cd1c1a8e566391efbc46fb2812e70d61c43ccdf5b5c05a8022a3ecf6dabe793b189e1f8dadd8", 0xfffffffffffffeec) r2 = semget(0x0, 0x2, 0x515) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000180)=""/194) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000000c0), 0x8) r4 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) keyctl$clear(0x7, r4) 2018/03/22 04:47:44 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = semget(0x0, 0x2, 0x40) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000000080)=""/90) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/22 04:47:44 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fallocate(r0, 0x0, 0x7be, 0xff) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x8000000000000000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x10004, 0x7, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180), 0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000140)={0x8, 0xfef8, [0xf2, 0x4]}) fchmod(r1, 0x123) 2018/03/22 04:47:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x4000) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$setfpexc(0xc, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) r1 = syz_open_dev$usbmon(&(0x7f00000010c0)='/dev/usbmon#\x00', 0x7fffffff, 0x4c02) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001100)={0x10000, 0x2, 0xd000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/22 04:47:44 executing program 3: clock_getres(0x0, &(0x7f0000000000)) clock_getres(0x9, &(0x7f0000000040)) 2018/03/22 04:47:44 executing program 5: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) exit(0x0) open(&(0x7f0000001ff8)='./file0\x00', 0x6c02, 0x0) 2018/03/22 04:47:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80000) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r2}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) 2018/03/22 04:47:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x141000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)={0x7, 0x7fff, 0x5}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x2}) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x60280, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x1}, 0x8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x5000, 0x6000, 0x1000], 0x1ff, 0x20, 0x9}) 2018/03/22 04:47:44 executing program 0: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000100)) 2018/03/22 04:47:44 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffeffff, 0x4000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) 2018/03/22 04:47:44 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='gretap0\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) dup3(r0, r1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x7) 2018/03/22 04:47:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000010000eeff0000000000000000001a2e574cf1cb122ac320d30603684db952d8c64bb46557b41b5e2f3569aa01ffffffff00000000000000000000000000000082e76929b5fb007e3c14a1790894018ea2b684be6566866520ab72"], 0x38}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x7}, 0x10) 2018/03/22 04:47:44 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/111) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0xfff, 0x0, 'client1\x00', 0xffffffff80000006, "40a46cdf335cdcef", "e3c0018aea50817a7debca2c5a0cef2e7b8b67e1e6c0d292d7c11add70ce8cfa", 0x1, 0x1}) 2018/03/22 04:47:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) 2018/03/22 04:47:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x5f4}, @in6={0xa, 0x4e24, 0xf9, @empty, 0x1000}], 0x38) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x0, 0x4000) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) pselect6(0x40, &(0x7f0000000000)={0x7, 0xfffffffffffffff9, 0x2, 0x0, 0x9, 0x8, 0x223, 0x3}, &(0x7f0000000380)={0x7, 0x3, 0x5, 0x8, 0x8, 0x1, 0x7, 0xffffffffffffff36}, &(0x7f00000003c0)={0xffffffff, 0x8, 0x80000000, 0x401, 0x7fff, 0xfffffffffffff000, 0x7ff, 0x4}, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440)={0x80000001}, 0x8}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x100000102) socket$inet(0x2, 0x6, 0x2) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r3 = dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r2) write$selinux_access(r3, &(0x7f00000005c0)={'system_u:object_r:semanage_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x38}, 0x37) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r3, &(0x7f0000604000), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000340)=0xb8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/22 04:47:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) 2018/03/22 04:47:44 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='sessionid\x00') exit(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) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) rt_sigqueueinfo(r0, 0x30, &(0x7f0000000040)={0xf, 0x1ff, 0x7c, 0x4}) 2018/03/22 04:47:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f00000000c0)=0xffffffffffffff84) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/22 04:47:44 executing program 1: r0 = eventfd(0x6) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) 2018/03/22 04:47:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x20000) accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0xfffffdc0, 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0x5, 0x7fff, 0x80000001, 'queue0\x00', 0x7}) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x200}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x81, 0x6, 0x3, 0x3f, 0x6, 0x4, 0x1, 0x2, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x1ff, 0x30}, 0xc) 2018/03/22 04:47:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x2d4000000000, 0x9}, 'port0\x00', 0x88, 0x1000, 0xfffffffffffffc00, 0x3, 0x10000, 0x2, 0x200, 0x0, 0x1, 0x36}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000700)={0x0, 0x0, 'client0\x00', 0x0, "9cf875aba6a0b129", "576414a54a95318f8d9fea6d31a60c0842c698dbe7cb6ab1200295d800e8b3a2"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 04:47:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r3 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x1, 0xff, 0x2, 0x9, 0xffff, 0x1}, 0x20) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) 2018/03/22 04:47:44 executing program 3: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) close(r0) link(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/22 04:47:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0xe500) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3ff, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x2, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) 2018/03/22 04:47:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000100)={"73697430000000003f6a3ea4d7e0879c", @ifru_addrs=@ipx={0x4, 0x0, 0x0, "372861280f26"}}) getsockname(r0, &(0x7f0000000140)=@rc, &(0x7f00000000c0)=0xa4a9774fe6a2f10f) 2018/03/22 04:47:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x4, 0x0, &(0x7f0000000340)="1cafe0d1"}) mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) uselib(&(0x7f0000000080)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x50000, 0x0) fanotify_mark(r1, 0x4, 0x1, r2, &(0x7f0000000140)='./file0\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/22 04:47:45 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) fcntl$addseals(r0, 0x409, 0x0) 2018/03/22 04:47:45 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000c61000/0x3000)=nil, 0x3000}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000001c0)="2e650f01cf0f890500660f38dd9347edd666b8650000000f23c80f21f86635000000000f23f8650f01c966b96803000066b80080000066ba000000000f300f20436465dbc3360f4d5d83", 0x4a}], 0x0, 0x8, &(0x7f00000002c0)=[@cr0={0x0, 0x20000000}], 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000100)=""/89) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x80001000000) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)="9ee24f67389ddbe5f91174d3efabf07a2db5f9f90ddff9e671b9e2b7ab4310132e5863ad4778c04cec59bd23c0565b124bff0cf664ba8a9f6d27dfb710b20122602a7b22fd567413778f19", 0x4b) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/22 04:47:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x101000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x8000, 0x4) pread64(r2, &(0x7f0000000080)=""/217, 0x3ef, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/12) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'irlan0\x00', 0x8}) getsockname$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) [ 241.800199] binder: 25359 RLIMIT_NICE not set 2018/03/22 04:47:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792", 0x30, 0x0, &(0x7f0000000000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 241.831524] binder: send failed reply for transaction 117 to 25355:25365 [ 241.847277] binder: BINDER_SET_CONTEXT_MGR already set [ 241.852867] binder: 25355:25365 ioctl 40046207 0 returned -16 [ 241.869403] binder: 25359 RLIMIT_NICE not set [ 241.879779] binder_alloc: 25355: binder_alloc_buf, no vma [ 241.885480] binder: 25355:25380 transaction failed 29189/-3, size 0-0 line 2963 2018/03/22 04:47:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x7, 0x7}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999ce85000080e2fc88f3214c10", 0x104}) 2018/03/22 04:47:45 executing program 4: pipe(&(0x7f0000ece000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0xffff}) tee(r0, r1, 0x10001, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@rand_addr, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) 2018/03/22 04:47:45 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000180)={0x3, 0x80, 0x40, 'queue0\x00', 0x4000000000}) sendmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0xc, &(0x7f0000001480)}, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x1, 0xb}) 2018/03/22 04:47:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000240)={0x7b, 0x0, [0x513c, 0x7fff, 0x7ff, 0x9]}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000300)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xff}) clone(0x400201043f9, &(0x7f0000000100)="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", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) 2018/03/22 04:47:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000640)=@pppol2tpv3, 0x36, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/147, 0x93}, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/03/22 04:47:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000006, 0x80011, r0, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) 2018/03/22 04:47:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) write(r0, &(0x7f0000001000), 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/03/22 04:47:45 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000780)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000180)=@full={{0x3, {"9ea5ad78c1bcd3"}, 0x7}, [{"06b35d0538a6ce"}, {"7ffc91a73dc283"}, {"62f6ffae5c7865"}, {"34e34d4a4dc8c4"}, {"a8dba0efe6e147"}, {"b4b215d3ad490f"}, {"e86c01785c720b"}, {"728fbbd4f3bf06"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000100)="c609cd4010f3789dda83efc0", 0xc}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x308, 0x8000}, 0x40012000) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xc}, r0}, 0xc) [ 241.939682] binder: undelivered TRANSACTION_ERROR: 29189 [ 241.947852] binder: undelivered TRANSACTION_COMPLETE [ 241.953068] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 04:47:45 executing program 1: socket$inet(0x2, 0x3, 0x1) 2018/03/22 04:47:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) r0 = getpgid(0x0) ptrace(0xc, r0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/175) clock_getres(0x7, &(0x7f0000000100)) 2018/03/22 04:47:45 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x400800000020000, 0x0, 0x8001, 0x0, 0x9, 0xfffffffffffffffd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x475728cd, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 04:47:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x7, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x71, 0x82) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) r5 = eventfd2(0x0, 0x801) r6 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) ppoll(&(0x7f0000000780)=[{r0, 0x2002}, {r1, 0x8100}, {r2, 0x1000}, {r3, 0x5}, {r4, 0x88}, {r5, 0x281}, {r6, 0x80}], 0x7, &(0x7f00000007c0), &(0x7f0000000800)={0x8000}, 0x8) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f0000000100)={r12, 0x1}) r13 = dup3(r11, r10, 0x0) write$selinux_user(r13, &(0x7f0000000840)=ANY=[@ANYBLOB="73797374626a65637457723a7465787472656c5f73686c69625f743a73302073746166665f7500000000100000c1c21e260b1d69f6c372906f7283106a89f3a275ac5d7ad796410918ba7f73950664d8fdfff655e69b97e0e6875f6e6a39d807bff1ab51d7d19ce03823e8e2e97add220dfd49fac584dcecdaf1df78e4ffae26121fdb1a4308fc96ad1b45989c985e7a7a6f93a41ce99250c681a310738f3d98522d45bd1e712b4069efd437cf0df078251e2383c6e8e16e9b28625348a5d741e3d41ed8e9950f7c1cd284c8313b4d318ebef36d4af2dafce021d657befd34a4813f17a2000000000000000000373c11aa185935"], 0x2d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f00000003c0)={r14, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r9, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x107, 0x100b}}, 0x20) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r10, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/03/22 04:47:45 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/48) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/03/22 04:47:45 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0xd) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) 2018/03/22 04:47:45 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendmmsg(r0, &(0x7f0000005ac0)=[{{&(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000500)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000040)="c07552caff98cb664b571f2d", 0xc}, {&(0x7f0000000200)="0c57261eda1e761fdeb929fea39059dcdbca677bec302b3239", 0x19}, {&(0x7f0000000240)="7dab25088c060704b72e313c815c407c367361f46a6cee6389db779955f0494b3c131ebddc545cb1ec70164df4f374e08e8eb117779c3c7dea", 0x39}, {&(0x7f0000000280)="2286866bc268b4bddfac062033b5e64e1c58df92ef9aa9ea44309488185d64f8d60595981afd09029043a605bd15d3be9a04658347ea4ba4aecaf587d6ab9b4aabde0fabb3f3a6ba80d8709133296a6795800d04747ee424261628e7daaa354ae9b5e1d8bb1d3db499119ace0297b18db02a5f6427af4bd924ea7429998ca823eb6e90e5bd19fa1078f7ded463b2ed0143df36ac963419c6f9cb8308d0aa36a5", 0xa0}, {&(0x7f0000000340)="d7688384443741a4778e0b02b7b1c6976685a0da7a2c8074b6e75463601c63af4808b0fa7c4889733a0057ad60925cad734eabc88bff4021e99dfdff7b0a616074226f7de1bd3ba05b5727a2ddca336584771b7fafc92694f67be767d5968893872d60116d677094d7e6848ca1336cd6e32d8f6b6adfb54b8c49cc5f0e58cebe993328b27e1da750e25baff9a8429785ec4542bb967639e7c8cb54538b220d85327990c7b17a8adefbd66c18da1bac31f196dd", 0xb3}, {&(0x7f0000000400)="18fe8da496a2c7391868e6a40d69d66d2e7846174011ea953450fe9ae89d9930f9f0fb67e4fc26086c945ea1ac0a21210caa959ee9da41f3c5195af52d82dcf86959aade0f7d817c983ce2caa82784a9aea3fc4968aa6319fd319d39df222d19e048782baa6f0b81df9a2b1131bc008d0082262651d5c3280ea00810ac6b86956a6fd0d69c01cd9b11ba2cabee3ad14efd296e9cfb55a6c7da4ed65778099bdfd6bbe6ad1ccc7a6ddd62fecbd0cf3badf1e333eb1d99c1864cb6664db02b04a1c7434c5f", 0xc4}], 0x7, &(0x7f00000015c0)=[{0x88, 0x10e, 0x400, 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"4a8d2d8faba6995a0214844789e02a01d044006e735e6faabeceefb8405d22bbcc870ac0bc9900c7cc033c44121520d0bf897d73c7056108162d1b99a6dde4c4a063c65f86fa406d3849e9538cebf004a9087e"}, {0x60, 0x10e, 0x6ce, "8387d3bd4526c72f423334633e3150aff7575753c903c6570973211435c00037e0569fb7a372eccf2565220334d366a3ec68da1259ba4f595ec53dca36bc076e0ec13063cb99a10b67afdddc4e42"}, {0x50, 0x109, 0x401, "5999b87c41884d099b875002c05eac2d4ad06f64ec801b1ae15e09f322b77a932910c176c84a3855466c326a6c4abd75a389059bb4bdac67efc970997150"}, {0x100, 0x129, 0x2, 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0x23b0, 0xc000}, 0x7}, {{&(0x7f00000053c0)=@nfc={0x27, 0x0, 0x2, 0x4}, 0x80, &(0x7f0000005500)=[{&(0x7f0000005440)="5f2a8b3c47b056a2f96bb5a710ea1acc78b3c4efa48353ae908056075273b1b037a8b2d5b0c2f7cfebb04bc8e21fe0668b78c6600c12bd4d18a8c590e165da78ad41d8fd9274a6ab22829194f9be75c87239610cb4b249b3fc63e6e45f25ef58a41dd041a760e9ee787cf065a0df326697ac0084a4044140c4", 0x79}, {&(0x7f00000054c0)="eaac", 0x2}], 0x2, &(0x7f0000005540)=[{0xb0, 0x107, 0x2, "400112340e5687e373f80d68c6eb9437f80281b13e0ee2332dc5655a3424b4e5f1660e519c0277b469f423e251d4f78e2b98bee307494539166051cbd05e5b4b64f3da84c8624b1ca6db74fd52339dac71c81f448721aac34a51d8c4319feb9719a74fbda0c1c4fd76034cd7316cd52a011e4344833533c043a1e5dbce1bf849ec4437cf184ed7f178756a1cf6450e284c48d7723d9abce9070e51a03fde"}, {0x98, 0x109, 0xa59, "b1c86cccf3dd044bc40dd1d4f80a2b43e7e8a760e6c50741eba2da9f037c4e6faa8f3cf4e3601bc9b316e890b0b012ff10a7a58121155741904c17670e67e36a99b077eaad1a880f3fb82c66a5388351e9a3b942083c3c5fa177ac5fa91e629a82580bc0c2c88a8da43f9121d7a9397400bdb31635a6ad584cc228c9ef16ef84a75ccd"}, {0x88, 0x1ff, 0xee1, "0cabd9ab41d9e3bb7de0528f660dc19e79bb886039936e984b235366f25c82b0c94b3aa9730c853a02df7ede2578c667d2d6aefdae541ea27e691c58d5e4669f6b8baa80365c92be7668a32f83f009b44ec30fec35adca7435df21fc0a6c7cafa2f28bc7615588635578a4f7e89b71fa4eb82e65"}, {0x80, 0x106, 0x5, "78547786fe7930f3a5b28f381d3077950a04719ec2e0bb4acc65db4a2da411a4faf19bf44b36962bc9ad80553466ada128fc88748808f1c8f5ca3dbe2adb3a8460c3b38f3a6976cb31f3c6b24a409e024b7ed3eaa216d74fb8845d3c920946a4db9c54bb87ff561679f22e8b"}, {0xe0, 0x100, 0x1, "9cb1f1e0f90b9677d97320d9becbee437a8b6db25a3b378f30fa5df576f75742271c91b1512c20ab82c41c628f17fc8a726da2c51f2e964c735b226e4400443d2a254b941d350d444480aceb1bb7c7150b00f0211933d2107cb7353a96f9b7433f1964dc03b07f04804ec06710992803c7ba752dc05186fc7108bfb04d4f6454e7a5ddaa0e18c2f6d0adcc10e5e6d1d6b586d5669d755db7ca8ef8d94d7f78a442beb328d873d2da030b45b0034d5de3fab0d499a45754c097c008ea091ae73c23a8d3c6869687648507ed"}, {0xc0, 0x110, 0x200, "7241dba3a65153a1b8dbfe77479f29fef2f6312946623244da2c8eb8b2eebb01acab3d988399bffd6f853a163fa72aa2418a6c2acd7d42af51d55be9c958ee60ee011089eb0b86d854fe8233b8d35893bf8979d4b39ffdb334b6e49ec9f15b6f8ebb2ddbcfdc2458a28a2fb2ffc49dc8670b4c310f39a3eaad9c89ed4d1483342592eba04d13387ffeedea1159a8b4a4228ca8392b42e56fa4f81d22d5e1bc5640e51142ed3a2399fa61963652c15013"}, {0x78, 0xff, 0x8, "6ce0df8a8cf7e86e97149fe694e3802ad42854d0b9ce329b302d6364f800ae01d57c2a917ca356ca0cc09374123a9390c5240979c5545e2d1470abdc95e24992ac0b283f2b8e70fff6013b38799c9d2e8bb4af6ab82f2908481cfbc8d9a0310bf2"}, {0x48, 0x111, 0x0, "4ad4d006bbe7d88517c9062e50bde2937534b349a51b65e0ed277fd7a8380d53c906b7385ac723de9396ad8ac93c95e9afbe1612"}, {0x90, 0x117, 0x0, "203272e8564a8e33574d4e97029801d1b66c30e0dfa2e0452bf2f22924e9334952a93337b64a4e7acd461f1aabfe060c790bdf27c2797958c4b4e3ec345286052fa23a3db2cc15aed4270edd01c2a92da57c5220246ccf38fc72efe75f2cd47c62fc8840c623fcac00fe1598d13b681b823057aea9ee801bf54288"}, {0x10, 0x102, 0x9}], 0x550, 0x20000000}, 0x5}], 0x4, 0x4045) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005cc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000005c00)=0x3, 0x4) 2018/03/22 04:47:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) 2018/03/22 04:47:45 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x2000000004e27, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 2018/03/22 04:47:45 executing program 6: r0 = socket(0x0, 0xa, 0x10000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001440)) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) 2018/03/22 04:47:45 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e22, 0xb5, @empty, 0x20}}, [0x7, 0x28, 0x0, 0x5, 0x1, 0x8, 0x0, 0x0, 0x2, 0xfff, 0x32c664e7, 0x7, 0x2, 0x1, 0x80000001]}, &(0x7f0000000540)=0x100) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/softnet_stat\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x164, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000000000000, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff6}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'rose0\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="4300000066790000050000002400000046b9d81c05c11cdc5ca69713a64fd366dcee5fed25162e7c57dbbeb81330453003f2d16080bd37fffc0f5d025d4a22c9257f258a03dc0785bf4553e54f924a06bb629b96ba51a538913f47e23bb6b5520b09000017e79381ba7ba7ff6e332d38efced1743c2bf56c025698ab432b00000000"]}) writev(r2, &(0x7f0000000740)=[{&(0x7f0000000340)="24f358878b2bca8cf8460877b2922e26da8ad60e0f73eea16165", 0x1a}, {&(0x7f0000000580)="fe10144fa7f36e888c72e58164b5bc2afc7deca27e266c418c578c315a54d927417009806670c6d3c2d2124ba3c1707650ab1aa62d8b6ce30d844e194cbc9aa3d27d3d91e7fc567f96880447bef7e60fce9727800b92a01dffb53ca37b648882ce3e5e0f49c96db3ff7c26745c2ca25b2fd65d31da845472ee6d7f71ee29d35747668f8696376ecc878326d87c15478aa7ce4d21fe37e08d5bfd6c1e91aaba598914eeeb8e39d2cd55f53a5b1d7cb51ff8a9ef1dc89330fe44a9eb4a75537e8e1f2927150d", 0xc5}, {&(0x7f0000000680)="f5ef23894286534f1754c33632d321e2d17bb794289439fcee401bf16db01ed52fb35899e4d01dcfce161f58a9a7591345346f1ccdab618e83ed3b2868f8424dc1992260e43efadded0314077c9f92ca429cb8d506a87d905cedeca3116f412e71d56149ce6737305165d7bc36af0aac15efa82807061fa1e671abde9fa8c8a40d1033e4bb8abeecc39724bd28a35b3edf970d9ab223a87d323de46940e289c20ef00760a342cf3a6b18328a83b98f44b474e906bb1dfd2c1f", 0xb9}], 0x3) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) bind$llc(r6, &(0x7f0000000240)={0x1a, 0x207, 0xffffffff7fffffff, 0x2, 0x3f, 0x4}, 0x10) bind$alg(r5, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$ION_IOC_HEAP_QUERY(r6, 0xc0184908, &(0x7f0000000200)={0x2c, 0x24, 0x1, r5}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000180)={r7, 0x2}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) 2018/03/22 04:47:45 executing program 0: ioprio_set$pid(0x2, 0x0, 0x0) getpid() 2018/03/22 04:47:45 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x15, 0x35, &(0x7f0000000080)="023eade32b2e3a433fec7fa78f2f003cfa82f6ab69ea73e89e921892031920b3aaa8015dc14497da9bdd2fe1f79c6b277794097642"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/03/22 04:47:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/22 04:47:45 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) r1 = dup(0xffffffffffffff9c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/checkreqprot\x00', 0x2400, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/status\x00', 0x0, 0x0) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000002500)=@abs, &(0x7f0000002580)=0x6e) r7 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/context\x00', 0x2, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002600)=0x0) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002700)=0x0, &(0x7f0000002740), &(0x7f0000002780)) r13 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000028c0)=0xe8) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r17 = socket$nl_generic(0x10, 0x3, 0x10) r18 = getpid() lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002a80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000002b80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2180}, 0xc, &(0x7f0000002400)=[{&(0x7f0000000080)={0x1108, 0x11, 0x300, 0x70bd2a, 0x25dfdbff, "", [@generic="3612c0", @generic="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@typed={0xc, 0x2a, @u64=0x8}, @generic="e75ed49d1927c6f613da9118c7af052b71b8493afcead7cdef2de67941539caca54fe44d434fc3380a1908c0e1b0c4cc3eacfae7cc2da1003e69c9956defbf2a4421a78d1ea0f2eaa6cf833cab4bc0e6dd3e1ca912ceede69b2fd30ef164637e8c94a804b39a7b5af0bcf30581aa8cdf1a53c735a45b74ac10d7715ac09ce3a5ff327c1a2c1c4abd056235164113636f9dce526fac233e962075752a1585edc706a38ee798103614f11f10643d5781ae025b5c152869c29e080cf3e141a80b4874758a19dea9f1175f476660fd0bc3ee5cbca519b42e4f63109690bae39e40f46e375cc0cfad"]}, 0x1108}, {&(0x7f00000011c0)={0x1230, 0x27, 0x10, 0x70bd2d, 0x25dfdbfc, "", 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@typed={0x4, 0x32}, @nested={0x1c, 0x6b, [@typed={0x4, 0x7f}, @generic="b412ef798b1527ab73e42b2d", @typed={0x8, 0x91, @fd=r1}]}, @nested={0x17c, 0x8000, [@generic="624b0d91fb810a0157f3eec6ee70efe0d816bc98aca967c11ff5e0772524000a9d6e09bdff25adedae584db1b4357978cd74c60289de41614cfd1bb65ef3615c8d6a13fca81d5aa7e266b151d76a89bab61bb06efbc852bc012ab8df83e1689d773aad9afa7789b8726f78b77747c7852d53f018b1", @generic="2d0eb1635f20e7249b88cce52df4d1152bbd4bb9b16e89556084d4181fedd93bcd9d0d77471152333c57db5b1e271bab6343c66ac7212401c82cd535a578f9ee383eaa2229a1474bb7d91ef0c726a7f5243ff16fcc46903bcd7cbd06056205a249e3b2f0611dd25ad6f7c7a3eb53f611b91b022765b9625c79c5f7c6ea9368c8f820cdcb2151c32a129e38b9a122dc98eb7a1c05dfaf6350bd0d5ab310d037a9a6b015bf8901648763162566d1f30bfe9cb1aabd23835e27bb845e476af8653ea08e016683a922bf7c7e991a20bd5815c994e49ad9278939a13f9214d557d2d8f64f29d645eaba4f0d67514306fc85f8", @generic, @typed={0x10, 0x3e, @str='ns/cgroup\x00'}]}, @nested={0x64, 0x6f, [@generic="4ce81545ef5b70e28cab44350babf54163a5a50ceb746ea103a5fa5c6c0129e3b080d583ac39ef119dff0dd92bcc839730e736db933c427ccccffd138a1f74d7c6abbcc7355b5749167d1b1c87e237be8adc6f6792449eabeab888ee842964"]}, @typed={0x8, 0xe, @ipv4=@loopback=0x7f000001}, @nested={0x18, 0x6d, [@typed={0xc, 0x51, @str='em1}\x00'}, @typed={0x8, 0x18, @u32=0x6}]}]}, 0x1230}], 0x2, &(0x7f0000002bc0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="00000000200000000000000001000000020000008c5fb1781d6f24ac023dd7ae651973f2069d8513d9667e0eb9a0a84a0bf3bac393552b667b372601719be9d5e7beb669fea2b7a554c764b35cf29a25ddfd501d730de87359418309b8569c72b30941212dc0ce340791bad0", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x8000}, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r21 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r21, 0x0) 2018/03/22 04:47:45 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0xffffff23) 2018/03/22 04:47:45 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x8, 0x7, 0x9, 0x7, "94a8388f8b8878329d32fd404817bbd7e3076d4e61394ba1388dba1f5a1341a421fdb143c8e86cb7353a683e", 0x9b}) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/03/22 04:47:45 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x28) tee(r0, 0xffffffffffffffff, 0x0, 0x40003) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x7ff, 0x2, 0x9, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffff58, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000080)) close(r6) sendmmsg$unix(r1, &(0x7f0000003b40)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c16d0777bac8e997338eae15865b630c57a9ba98873926f6bdf3ab3fe7f1e9ac309fb4e1a910085ac35f7ea71bc7c74dfb198c6fd33fe636a1ff5f196f276090709d1a96cfea79829311e8bfb08a0792a8ed340e7e6b9f6ae6a96663a55c15be31ed6d16a4c8e5a41c06402cbc0b5b9396498948d93ad1ac4ebcf74c8d81c1a3d26443063202b34fdc430bbdbbf0566cbd84734b87f34ebef22d7427e50928a935d84d1feab7ebfc1685a4d67613aa86aa37ae3446ab09ce0cc2a27580a56fe47c551ac37077915a04d9b3f18e9afbc367c6", 0xd2}], 0x1, 0x0, 0x0, 0x4000081}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000380)="6928d3d48651ce3e08790a837756bcbedea1483848193956805a56365fc0a3fa7165c509c63b8e5034fb3f67dda7789e95095e9312103465db95f50ba7e28f63dc730c89dcb7baccae9b686ba6a74e2f0390e889712fb23b95e54fe77a10e3fac3e0118cb3507ee350c031549bb7f5386ecb13357b874044b1b7a4921679edc3cb6c000d0f9262746060d83f226ce2f0c511b41d554e3fd19e6bf48dca", 0x9d}, {&(0x7f0000000440)="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{&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="5e145287261fb9cf68a3983a33934c6d3a90ca48a8e1841529985e4f8565b52b27a26c6bf1eff90e47faa515d54321d073ee03e27227d78c5080bca71d4d03dec2dded643f1ef1f681229fc89d6659f01922202577b78bf6fce8bd2e729aa7232598f1413e378b72993a1666384a2d92b1c2cc34ab076b2d8c1c1ae9228b729a2e43ab2b7773a3cfc165f689cec0f396543fe05fd4957ecc6fab810bba4439ade072b45c9db1be6db830473b84b4d734192789fd9c9f37b7cc7b57552576bd7dda3d9c871ce762645a0e1386cef2cdc8fcac939e41108c09397fcd2f33532903b1e6d1388c0b22b703dc48ddd2fa0eb3", 0xf0}, {&(0x7f0000003a80)="c3fd9413b39641856c43fa9147d967d124d7c0c9ac5fb344f02510985774b7050ba698d532da505350c7780affed1c88797a", 0x32}], 0x7, 0x0, 0x0, 0x20040000}], 0x3, 0x0) 2018/03/22 04:47:45 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040)=""/43, 0x2b) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x2, 0x4, 0x2, 0x9, 0x6, 0x5, 0x6, 0xf6f, 0x509, 0x7}, 0xb) getsockopt(r0, 0xff, 0x7, &(0x7f0000261f44)=""/188, &(0x7f00000001c0)=0xbc) 2018/03/22 04:47:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xaa3, 0x3, 0xff, 0x5e, "273767b5ce4a2f47be14dd8c2823df48f74075c55ec9224494b232e5a0935dd5f90e4d945befaed4378de9d7", 0xffffffffffffffff}) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000000)=0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) 2018/03/22 04:47:45 executing program 7: r0 = socket(0x13, 0x4000000000080005, 0x0) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x8000, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x8) 2018/03/22 04:47:45 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x13c) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1000000025fa24ae10e40f45e0000000"], 0x10}}], 0x2, 0x0) 2018/03/22 04:47:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="a6fc060d"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1e8cfb18931677a88e131c891806ea15fc5ab301e5f53971c6a22af7eabd4c5937f044e04925e44e8b5703aa05a6599cae530b6c6462d377b300119428c262fd71316cda20539c790c05f20e1ebc54272c5f3e4ac3ead832013636fe60974e2f7496e89f7655dcf26de5ed4381aa9c99a316cb9cfcaeffcedce517f88844d9ad4891d3ecb3506bb8c469adafa56796f7a9a8f21cc82a5d5de8870ea175fcd54907d7055e8ac24e0f94f8cf2fc553ae08", 0xb0}, {&(0x7f0000000440)="ef0c2a6f68304858100d030a0f05826e886b6f540392da40d95f55ab86ec0837669dbf995566396c4840030d2b82a9c57bca85d4083b7242ddf03158243d1ff599a02229569c1c07376b1838b67bee40e6bd2a8eaaaeb0eb2fd5d561662c50e62a6272842f99c8b38ad4140e02d2d22bcd4ea8081bd26208e161825d57866f9d288f0ddbd7a61bbf020a15333375b7977696dfff911622df788438f783c8f4faff2dceb6a7db596cda888ceb2bffa9371a838470cb4be65ed3e8bdcd4f7e76b01b9d76aa6e037c6a828c7a387617f0f93c425a7a893c6a6302ff5aed9fe8c0ce5fc6ba7c4c184c62aabe3bafa016c4d9dc4545", 0xf3}, {&(0x7f0000000540)="432f211319c42d00b192e5aa006d3d8680d2928ce2e25c94347444ee805404d639542018d9b963be54f6a77f21c2e40c099e81d9ae922ffcda3ccfb0719dacb5dde0b4fcafbd57791bd6ccc72da0bffd6f16cea743272b8a322b4328fc20ee8610e82277bb5af2e5710566204a62a9166460f1870bf31ed1635f5b59567c48f35439283383d6fe5979c737fb762f410ef1bd63402b3ec6d7374acd9e8171bbf4fc6b5effaf701164cc3e26be277fafc21807d9c4e36941a8a155f0139344455e35ee76f5f38e7600285a5d39ff78bee291ee1055bea60927876fbb", 0xdb}, {&(0x7f00000000c0)="c35bf9f95a7f148733d3d5246bfb66a0a52df23d3d7bf82ac2bdeb101a2da9801956f5591e3e71c97a8fd7cc750223a0301efedd79652074b1125c75487b8420554a2ff366bfd50e8c7ef5384b40e1eb2f54d2b31f6c19a01e931107e5ca9432712e9cd0", 0x64}], 0x4, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/22 04:47:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28800, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x4e66, 0x1ff, 0x7, 0x3, 0x7, 0x80, 0x7, 0x5, 0x3, 0x5, 0x184, 0x187, 0x9}, {0x490, 0x4, 0x8001, 0x6d, 0xeb3, 0xfff, 0x0, 0x2, 0x1f, 0x81, 0x80000001, 0x81, 0x7}, {0x1, 0x6, 0x1, 0x7, 0x1, 0xe208, 0x1, 0x0, 0xf2b3, 0x1, 0x800, 0xfffffffffffffffe, 0x10001}], 0x200}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/22 04:47:45 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x200001f, &(0x7f0000000ffc)=0xffffffffffffff44, 0x260) 2018/03/22 04:47:45 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xfffffffffffffc9d) r2 = msgget$private(0x0, 0x220) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x10d0, 0x1) msgrcv(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000400000000000000f7ff00000000000078ee5a5966e2739ec1a107bd54436d24000000000000000000000000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000"], 0x6d, 0x3, 0x2000) socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x1bc) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x20051, r3, 0x0) 2018/03/22 04:47:45 executing program 3: 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$can_raw(0x1d, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) ioctl$void(r0, 0xc0045878) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) bind$can_raw(r1, &(0x7f0000b4aff0)={0x1d}, 0x10) r3 = getuid() fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, r3, r4, 0x6, 0x1000) [ 242.297858] binder: 25476:25485 unknown command 218561702 [ 242.302398] binder: 25479:25483 BC_INCREFS_DONE node 119 has no pending increfs request [ 242.312356] binder: 25476:25485 ioctl c0306201 20004000 returned -22 [ 242.319077] binder: BINDER_SET_CONTEXT_MGR already set [ 242.325785] binder: BINDER_SET_CONTEXT_MGR already set [ 242.332937] binder: 25479:25483 ioctl 40046207 0 returned -16 [ 242.335146] binder: 25476:25493 ioctl 40046207 0 returned -16 2018/03/22 04:47:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80) getpeername$ax25(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x21bf, &(0x7f0000000480)=""/4096) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x2840, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001480)={0x7fff, 0x0, 0x3, 0x5b89}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00000014c0)={r7, 0xe80}) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/03/22 04:47:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="047c50dcf780658318223f847f7c225492f8deeccd7966779c60df70053f9f97052421f6b8592a34117c72ce6eea1da49d75b68691ba2809b2bb6aa62278d6ebdf18ad7ce63fe240b0e4907ba91cc7f2086fd8b766040f69") 2018/03/22 04:47:45 executing program 6: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="348e6fd9ad5d512f3f40e6df865656bc52eb85be4926e28b9a1d788c344c3ba898049cce3d742745b6c8a21ac94865e7498d807d8756178daa2f9fcb93bf2078b958afac73991b695f8dbe54ebd8759af9167789c0144469e6c86e5a1005824134a5ca97d9d357e0b0e89e899681a35d6f02e42f921592946627afa4a192642e5216cb3237cd00a1e0cc171617f282b94427d113b75b088e63e0f177e3acc99b8d6418f70987f909d3cc8bd0cf885be356d213ffd3d0e4ff06a19193d82ca7e133fe3dab3c91c54916a77fde153d9aac106817d1697e", 0xd6) 2018/03/22 04:47:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20800) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000080), 0x0, r3, 0xa}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 04:47:45 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000000080), 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/22 04:47:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x101) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xc00000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) dup2(r0, r3) 2018/03/22 04:47:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newaddr={0x34, 0x14, 0x63f, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0x36}}]}, 0x34}, 0x1}, 0x0) [ 242.352632] binder: 25479:25495 BC_INCREFS_DONE u0000000000000000 no match [ 242.377224] binder_alloc: 25479: binder_alloc_buf, no vma [ 242.382864] binder: 25476:25493 transaction failed 29189/-3, size 0-0 line 2963 2018/03/22 04:47:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d3ff0)=ANY=[], &(0x7f0000eab000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) listen(r0, 0x1) 2018/03/22 04:47:45 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3b, "82219938c939489715377906b83caf3a4a80804ca1eb83ef647defdaab3fd34da0b7386463153960ca58814e14a18f405b9b180389903513c0b1c3"}, &(0x7f00000000c0)=0x43) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0xffffffff}}, 0x9, 0x6, 0x101, 0x9, 0x11}, &(0x7f00000001c0)=0x98) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000280)=0x4) r4 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) 2018/03/22 04:47:45 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x100) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) recvfrom$ipx(r0, &(0x7f0000000140)=""/87, 0x57, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x101, "c5a3fe266f81", 0x7}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x0, 0x512]}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x4, r2, 0x1}) 2018/03/22 04:47:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r0, 0xff) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) prctl$getreaper(0x5, &(0x7f0000000dc0)) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) sched_setattr(r2, &(0x7f0000000480)={0x30, 0x6, 0x1, 0x3, 0x0, 0x1, 0x1223, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x0, 0x401, 0x80000001, r3}, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000380)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xdf9, 0x7a5a2b37, 0x8, 0x8}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000b40)=0xe8) fstat(r4, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x0, &(0x7f0000000e00)="617a8aae739be2b3b3b9501a67d1db7feecc4320d0a96ccbabccba96c7b6173d2d231ba4bcea8e8018df1d810294a665c6ed7df0428f8f16ac91e146953ed446b43da7fff0e053a644f758c41014bfdde0de008f2d27885c3c6e89b58023f8f43efc742b190a34188f9903584d15647750f83d38b4ebbb3017188ab77db139d7d5385080453bb8196fcea38f12b8740bde0a8faf2d") lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$unix(r1, &(0x7f0000000d80)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000540)="725797453c38aef24d080825557f9e89542a36cb0b0699e1642a91bcc4ebd47ae909da651f6bca50da10ce50ab85a0552376f15427bc46e56d4bafb5439e9a38f0bb9ac122e156a64107b77b4618e2d74a0dc824ee1de00ebe837c3907a6655cf3e3067b19c8d5e30d63e3b39ce1cd4e0d1c059c304d220435dd5d2860b9bbff9ea4355109db35121936b9f4e657c6768c9547c1fbf2e8ddc2b4f61c552dd7c3dfb3829b8d57392c9c880a0db311fc6d3262ce4204565f885f036672233f521a9257466a6f1b4714885adf13e93a5f48c5d41798cf5d5455d5e0148d06a5cab636733212ce683ddd24a91a45037d1a", 0xef}, {&(0x7f0000000640)="86d41edf379891fc229b3aee891693a3e29b1b3e74f11b6821d959017fed9163a44f45cf1ae8c5e4f5050c760c9a8e50049a0d28c4b8bb5e6b264e441cd7edf7350afc29190af40320924eeab89875c1016390bbf28a93764d1fe4c8ee08026ac814ec33c4b76d9c32a14a8c25df0bfdecabf06c5a34f6bb770646fb33942bf5287e07d0ff038098a4ef", 0x8a}, {&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="d0ae7e34cf8e9e729b4fdd9167f59a019eb2f406a0a269b794a3a4ac506b4bc6a02a8a157899f7e0ff712a203c6492be9a4d", 0x32}, {&(0x7f0000000840)="5bae39dc55c3fffa41cae5a3b7777706a2396d097d7f7d559fe4f2cf0f15d542cb0ee0b482258a3df29e791864f04270c858b4cd1ae4f719f3704cccf6f0a75a64c4b5e61756e1aae9aced28cfb6483b2906fd1cecbc795046077077fbe6d06821566e0c1ea8028513aa9a", 0x6b}, {&(0x7f00000008c0)="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", 0xfc}], 0x6, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r4, r4]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r4, r1, r4, r1]}], 0x90, 0x24004014}, 0x4040) [ 242.453406] binder_alloc: binder_alloc_mmap_handler: 25476 2000c000-2000e000 already mapped failed -16 [ 242.458216] binder_alloc: 25476: binder_alloc_buf, no vma [ 242.468522] binder: 25476:25529 transaction failed 29189/-3, size 0-0 line 2963 2018/03/22 04:47:45 executing program 6: getrlimit(0x81c691ae9b48fea1, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xccc, 0x100c0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20004000) 2018/03/22 04:47:45 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x200, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x40) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x2, 0x8, 0x7ff, 0x48, 0x0, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000000)=ANY=[]}, 0x78) 2018/03/22 04:47:45 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @rand_addr=0x75}, 0x7f}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = dup(0xffffffffffffffff) write$eventfd(r0, &(0x7f0000605ff8), 0x10235) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="900180023f4301804b387c80349a5472836203f72ce36dc0aac8581103a3ca17e7278c530c25e3e9b5295e720336af9a45cf6ef9887f52", 0x37) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/218) write$eventfd(r0, &(0x7f0000000040), 0xfdc8) 2018/03/22 04:47:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x100000000, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x3, 0x4) 2018/03/22 04:47:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x4000000, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/22 04:47:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x141200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)=""/89) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) accept$packet(r1, 0x0, &(0x7f0000000040)) 2018/03/22 04:47:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x820028003, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x2, 0x4000000) r2 = dup(r0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000100)) 2018/03/22 04:47:45 executing program 3: r0 = 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 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) ppoll(&(0x7f000013efc8)=[{r1}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000f00)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xb79, 0x0) r3 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='em1\x00', 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/177, 0xb1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) getuid() getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000280)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005700)=[{&(0x7f00000051c0)=@abs, 0x6e, &(0x7f00000052c0), 0x0, &(0x7f0000005300)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000f0000"], 0x20}], 0x1, 0x0) [ 242.515975] binder: undelivered TRANSACTION_ERROR: 29189 [ 242.521561] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 04:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$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$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="4d000000ab5ee94c4f4602672030e341d94268903c17226c738dbd7cd1d545904fae35976d73b80cfa3b1f3388b27b0000000000000645773e39c078081a9fab4433669cdc988e76700400000000000000a836965cc5a6af8fe1be070000000000a8924fdcdd7c9d0e940000000000000000000000"], &(0x7f00000001c0)=0x55) 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}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 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$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'gre0\x00', 0x1000}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/22 04:47:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) [ 242.573605] device bridge0 entered promiscuous mode 2018/03/22 04:47:45 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000), 0x1f) 2018/03/22 04:47:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) fstatfs(r0, &(0x7f00000000c0)=""/37) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x1, 0x4) 2018/03/22 04:47:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x1000, 0x0, 0x102d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) r2 = dup2(r0, r1) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x2, 0x200, "97c4b92aa16f9e1ea1d0fb9e45617eceb13a39cc92009bc684b1063c532b3bb8183c5efb2e45d656b5bf498a330ba450cc9afa3fc921c0bb30a5415a6aa8dc", 0x16}, 0x60) 2018/03/22 04:47:45 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/212, 0xd4) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/22 04:47:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x2, 0x4, 0x1, 0x1452, 0x8, 0x8}, 0x1}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) [ 242.637806] device bridge0 left promiscuous mode 2018/03/22 04:47:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x195}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c3f8e91401d1ee96e6233b13ac490198a16302b1e22be02ff584c0c72c98a729f69d0515e166c1320b0819ef9de98b667d569a84a4ab50b3fef42bf17a72fb7aeb3af879d361c90026ef786e53c73ec1747d162499e7c721f0e03cbb67810cb14446b2c064dbd7a4ae719df8a6d4adb3362c09a50c432ce7915cd04fbadefa8cb7971943", 0x84, 0x0) keyctl$assume_authority(0x10, r1) 2018/03/22 04:47:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x100) fallocate(r2, 0x0, 0x0, 0x3) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/22 04:47:46 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@ipx={0x4, 0x0, 0x3, "7649d8c9f77d", 0x6}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)='=R', 0x2}, {&(0x7f00000000c0)="56aeab78ac5c94cca7a5d95fd90519791da1c77c9683cb5a52728613a17b723aa7cab96bea9ae81178aa46136c9e55fc382249457fae89cb45e83af5a8d6ec8ddce5c23c0b021cd9c6f315123b9726e15a768a66d1cf5813d45e50987ff5375cda42af6d66fa6353bd6d6a3652c96f8ff68004e686fed287160580654d2b28592cc13c", 0x83}, {&(0x7f0000000180)="7c3f0df7569d0d46035a50de6bc1b28e1c8fcca5f2bd12d9f846c3dc075207efbc9d8f7709f870368b784b0819e5bac12356c69302671b36caf91645b60bb3d481b06e02d53666899572566fd639ee3f60b0bce793d255c3080dbd20283f8bd84016c514cf79932239ffff77af3d6f7ca9d9c5e4d0194438dee953240ea765e6b80fc41da877e092c5cf81eeb4867e890cb17b61d2876a60cee057668b4e4ce07a733592289d054e239d0b737103020200d1611831e7f64db71fd648da0dcd35e32c78a6f0280e43498d24f13ffafb9dd55a9e28db95a55297323fe4e407bf7991811c70868f3f67ae", 0xe9}, {&(0x7f0000000280)="b198d387ce7ab6537f6cade68c27b90322f1f3d8ff33da7c84939b3f91eb2461b601fac748d2c0d9c85100d6b0b36f72594a6d195724dbf2c97071887309c411ed97", 0x42}, {&(0x7f0000000300)="140ac0de0c489da59f0417be9674e057f48d4fed6f1938fdbae64d93239845977f92c1b86e7bfd4fa805de8ace2169f25b72e28208016ab076ac6a809690cf731c1062af2d0f272b2caad9f35fe68595d3d07c8362d9d37c87b62e0b358fee5c036c2b08dba32d9d8bb90346c8206a7547b995c8c03ecd81440507e31342a7e9ee72aad3ddac4daabe8af9ff418704b077da8b777e77ed26945e2d69ae11d18bf67ddf44194ff26560cccce4d39db8a65831a20143013a6eab6c114fe0ab609e4345ecd48ff69930bbd9e92f0d6a03bd21b68c2ffec5801a85e223f1266c36728788fe1f64be8944157e790047783e05c964ab86cd", 0xf5}, {&(0x7f0000000400)="3c6dd794cae8e3b13ee9b038af511909f07daa659e549d05ceef785e7e4b777eef6f0f930e3f9a5a6655c71565f2ef7f8628e23f79555fd02e14bf9fb80e0c8943520255bdf690d4f80eeb3f8874c61443a9bc704688e897bf30baa0d9b8257f5eb7a5f6", 0x64}, {&(0x7f0000000480)="45a146b92a960f86caf50a4680", 0xd}], 0x7, 0x0, 0x0, 0x881}, 0x40000) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) 2018/03/22 04:47:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0xfffffffffffffe57) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/03/22 04:47:46 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, r0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x400, 0x9, 0x200, 0x2, 0x1, 0x8}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4001, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x0, 0xffffffffcf80ade7, 0x3}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/248) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xd) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 04:47:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x200000000044041) fallocate(r0, 0x8, 0x0, 0x400000000003) fadvise64(r0, 0x0, 0xfffffffffffffff9, 0x3) 2018/03/22 04:47:46 executing program 7: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/22 04:47:46 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x4000000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000000000405) lseek(r0, 0x0, 0x0) 2018/03/22 04:47:46 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)) gettid() getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x8000}, &(0x7f00000001c0)=0x8) 2018/03/22 04:47:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x80) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$rds(r1, &(0x7f00000006c0)={&(0x7f00000001c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)=""/31, 0x1f}], 0x1, &(0x7f0000000600)=[@rdma_dest={0x18, 0x114, 0x2, {0xb1, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/175, 0xaf}, &(0x7f0000000400), 0x14}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x10001}, {&(0x7f0000000440)=""/243, 0xf3}, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f0000000580)=""/60, 0x3c}], 0x2, 0x18, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x3ff, 0xfffffffffffff800}}], 0xa8}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x4, 0x2, 0x0, 'queue0\x00', 0x4}) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000180), &(0x7f00000000c0)=0x4) [ 242.732377] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 242.761603] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/22 04:47:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) msgget$private(0x0, 0x101) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="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", 0x118) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000400)="ad23745e8920141b5a19b00f4f67c0e807e0190a231a98d9e846015d378e21e8b0d8eb6366ec6dda07115f7dbce6971568c00067c6d0982077f01cdf89f03bef66721beadb48d9f19eb5f4961f6b9f2988876b19995c68ff195b199a136dcf6462ec97485a454ab8d1651110f42912f2ec518f169999c21ad05ec562a9b7f18fd6e6cbfea013acb632f6dce29f2c956bcbef0843af3b38bd4def30d3fdc7859edcb2b9a5706fbe6b436a4cfcc03c3a3e2506021ff35ec00358e7a9609c490f6d75c4cae37d82e0c1a42ba62107a9abf9f8d945b4c3f2d8eda73f5937501afee3f4f18cae7b8373bda214f049cc3524fd5b951d46e1081017de7533b654a0a678a7c2ec22f4c5463c3408eb02c67b9fa24b6f0c68a0400a7d0a2fd15eee048186e93d8d954cd3221711102e564100224a9629524b59a908370b8e82fe7af7d5f924fb4e024b176b7994f291a47191002271c01d00fa21412efb6dd5556a6dbbe081f0a4c73d2fd7893fe7f5790d85ca2f616afa3dd3c17c5577f49dae9bc263f84c6160e9aa42e62b242cc8190f5848c47e07198d3592246377b6962c460205d15ca2fa143265469a9098e71ee48dd0010e46bd40a1f3fa540c4ef6314574cac381192ad8552d9f4c2218fa4105898e9d2938e261caccb6258d31f90c1e34ab795fe4928d07fe215bfb5b8f678d1fab169ad8ad04e0d1880c4d2235ada1ac0b70a1e577cdfe4d7532531f7e31176833ab7a2ef113a08e7cbd2914133b6b895ab19a1b5227573abc3ef6c4a57104ff65941fb7bba2d9d4d1b55a772fd6a55d5dab4ecab2e262da3169ca8877a1d125955ff05e98346d0d779ad9096347fb7c83ad46e61fa6200e3c9b47ac7c25bc2a55c3c09bfbc7e1d508c0d040442d082e6d7a074dcd6029409b8466d771599532d7ccb84cc827b942635e1c410b52094a47af369af1f5d50e84c2186b4db597e52b8e58c7bb94709b6560f5aa33fa8cb4f132eea68e1785ebabcbb91e5feb5a5766b6151130c47118476faae87ba4f9f7186483f43783747782e91b69149938b49f7668682842c83fbc6e4a2b2e8c2e13bd88c9547d1d749e3ccb76991ff5eadbea3177a3046a2cbe50ce1afc7f1b7b26d6a87045116e95805020e9d0351be51683528bdfd016193028647d4ffbf68c02e35a85ac6636264d9174ca4ac1fc0bca5ab8406b1093eb73f20fdefe3fcb41779e3c21dd808cfab349aba2c40b2ac29a1fcf1c524ebfe72a8b46ca190a6a293db03e014e30489b03ed19d1fe96862e2b7904a45998270a3178a712e9d6ec516b2cfbc8064e133e25bbf750aee57de30a6db970549aec16173c7f2feec0b72253c6ad7efc8ef9c34825a447ea23417f56e4539de8e361d8024023bf57ccfaadbe4fb21775fbda0758436c9c73028afc42bb966c9c816c1598dafaa0b2955b9b3e85fb18637d5ba70fda4c07324a1319fe14ccce86941f116ef2491a6dca6469b49f6c4aa17c5a97cb0b73e6143e84a40ac3ffe152a6dc3a4ca5de52e2dc544f908fe2371e6dd7143a8b23bf0cb6891537197e3332b14608ae59de96fff862a8173afc9eb7390ee060a5452e5d2f56347522186a12f0201b777172bfb60076b31c4cb9ea6f79a5faa468820b708b0e6a8fd1d0f6bcf00a1c6cb9479100d53ce48bd6c7ce573cfa013b9b43308a8aa712e7ca1c59603bbb21b5bf9500b4f5e0f967b7b39f8ffbbafa52b3842cac137ce2781687487ac470cecc09f5e48c182c70edd1eba06b490da27486a7fb31b1622d848b08fee09cb51c6ab760ada7c50cd543f1f2315d92577b9a5bf265ed672d41c7ccddc3d4f7edf60c6fcff63b2dd6c70b3002725d9d190abd3aac677a5824bcd06bb47e7b66ee72df3bb65b61b8377bbc6f47f318d51a53bd35c147667c1408ef07f84b5f603617d0a9d64eed98e59cd3bfe2d2b05026e5457ad078b6f5e23e9348b19fa32266cd312fc042ae79ab7d0a1d925d7c8085a16c975a42f5d2e68c366fd798ba8593d62208e6d1076617114eea567d5cf31757aee0849252fde1063f441733dfea276df44b7a416f56cc1eb023ecf9d9ed366f6b61625a0cdeb77b1837d305ed4fe2e486997e9e36173cba93b617d579c25f73bce6daf37b134657e9f176443992533e1a1c9990d11e02cd5980530f4df4dbdad861080e9325a91642fd6246cb49a86eb8198be026a58a8007754bda51cdbb361bb1b7ba1a7cad2dab5eceeb55bf761c4be1f903347405e30c82832a79556d47b64bd7295eecb4793653dbe47585ebb32db7d673ddc117538dea205cc8bb0845f11db1089900b2e4b19f8e6967cf6194d78e943d421a5f97dd0093531cfdb932d9a415d480321db5410afee40458bbd2474aea3d1f4921771c19a6f5069299ce6146c8f288907c4f2bcc1d892ea2fbc5b18d77848bb5a6f8403be2cf6deecb8713397ad871c68b4141c98efeeafa09ade0de21195a8291d4c7d121427f9349874d08a4ee294582cc8b63add3c683decc2d0377dbc9b7f7d22eb0bfcd8033948fda5e4c231b7930e99876d9b34a081591996d62bc03741f10cdf59cf2418544fa213c4637f3a38803978fbdc59ec29c873f109544d247ec9afe97ff39346261eba2f2dc2bb497a18a6e148163c72e72d8fe16f97fee6ac1f86b29843876cc00850e201dc3db0b03df1f6badf453b6b115b5c114ec366fc8bd15b412eb0681da1fcf84f60e9567d62f02917e0eb90a70986e8f00778cb7aeda2588fd17ba1eac7807089251b93451107e156506563caa6a773894b68b6d2d500f0d9fced95487403f81052d796ef33a41f2db86f1d3bbfcb7d37c28511d43955fd4260b7f709b75453b2116eb410fc8439f6adcc8126a6c9033daab554157d0b6e2e009c6dddb8cadb196cad8aabe361745e49fb8a7a188da549fbc7ae797e00d846fb3a1817780f2fcc76f9abbef3747a1fb8a42236acb939fdb7c4f305d1bbaaf653787fd35586d19041157199ed68c75db38cb88a17c073c83ae49b765fa0ac123ce57a2084a3a06248da4988004f6cd6f4f821e3bb89f9a004469668b0a546a45ffc20eecccc66d7b2e69e39c741ce39f67ab7d9d2500c8872b839b4be2b285bcf764275126e445b95e634131e52d006c739ca5d2da30de7c6f12d187dffb9e712dc25e819b8728412db63d52deef9d76069e3be95fcfd4be4848d905d03ad545f783aa0695a1cca7fd5b6ed3849f5eb92b643a42e2bf2f79405f0db82ce2ea94706f62e0cbb25826623cd190829dd46b0facc2a38c1a2535217f7fa3fe72f914518d832fb4c2542c10820529d9aa9c835aadaa2e585f131522f22c8fb70969e47a1e8babb8d3388e05c2d1fde97f67832cba66ca625be5f5cdc94febcd874b425c6c5f177cda545f9e2779a1fd70e4756ed76d33a2b89dc22801c3a84ef992c0b0d5c7195df5e5d2f4e7f169239a1230e3c25e962cdd5cb14e76567d9b0b1c1cd3ca0d694018dcf43cc22425b9f733e88326d6ff503ddec5a8c9253a9c0eb139e2409c2ae1fa4da2577a15b1a64ba993c5e47374375d9c15779d7ffb679201897d87785ab8e3c6e354b01f080762b8e3ff02f4437425a14334b50948f80d9d75734910b34aeb51803374b11d364147f1eaad19cc5803470eb1d06922a0903ca245643302e20e1f53af8f72b9e4f04d8005254980e6883e7d7e2dc69b88add0a702ca491f7493802a006301f4d3567446ac8c88f73becade3e34619a2b3cc60704a0996f37714f2afcd77878503126bebfb040de8f1d07a10da85bf5aae81e09816ef4fed269e7f0c5de3f0fbf0f0f51d02d44092acfcd0612125450d23d2ff49b8e1f7b70346e16e0867152c0910e754e75c6c89707c9b8b3ef3271f307b1a0240252f203a56616b6a404929306a7d01bc017c55ca7bfb920bbe0620051190a956d3d1403aa4d8cb7e5a39f4174a326934fb259e5b816bf166effb01bb8d1eb04726541b28badeffa776e6ef76f8791111191ceae42868c19305fb9119d5b274b3492eb554804574c5ee2248113d074240804e93d2b7cc689b889543f3ba354504b02bde21b3303cd8ed004b3be666fb0b3d0c2cdfa40dc08a0d1b2ed6beeae5b50e6c54aa93121020b5d79b3f8738701c0cad220d9c49132e4c1b86f8fc27bd787e34c2aa46fd8b93dfae98044b053b46c01ea74d3ab3a2fe8973a8055ad46f3c8e7ff865e58bd524f3222f8c8a562b041eab5a12e93baf375753e2b4555344c14773e964c4dc39b2b795249015f089d9ad59d1d8d7198a6c2ee99823c32b2ed6831ad94aaf4df07afd2729bb1841746bb56afd1d97562741d4d8d5ff33670634416465b63876a8b38b15b5f9ef76a2d61e26a458067f86c8ccb083fe28315c52ae44fde532cabf3ca9b6a2dcc369775927bd6612f096bc1245e98adb13c785cab9db0677989b2118ba919da6ac9d3547f8f39f03c2f764f1e236f858d95bd9451cf15717312540353b2b526f1db0d592cfdbc458f1a2c3e08ad7772c7c2a7dd4500f90312deff9a3a106ff76457d2de2c1fe1b4ae9c47cb85a7a3645d5f207058fe0933bcd64b405007e47fe7aa181fbc586bae413c96e1b3d96d6fbedfba0359a12236e05980826bfdd56f51f404e48cf2f65b9dfd5b6bf711244a671ae0779299b806f58e4766d5d29da8818e02d021715c7d61a116f15bf0b4afcba61f956636c6e43ff055f8f5601e2e5e7884e62a1cbd5e152c3b49cdbab463014f1b6c7053e60fbba72eac612f6e1ed7b29ed5ece030e79e0c4d67e42cabcb36c6cbf4b2a67f80aebbb15164c3901d40d7dfc80ef573788e38a021014bc4c2ac55ce55b9c131c59e1c29edbd7d2acf1d2ea6df36207d57f7ff2b84531cd44272292631ec18430459d6667b202d3e9b533be6afe22e4e247fd958b8138e5f9baac8a81dd0d9f1fce7a259d69b9a5b51dacd1fe4512bcbf37488deec1212e5505e95f56906819304ef623e923f3d9d65e345d18ade3bd1fc0b818c7554145d5531cddb9cd7d91daacb76a69966e09178fabacf4c898d0e8ba23fae2ffe1062f345d881cbc820f7bac61f0356338ef98d552e6661802bd7e577eae3db7e238b538392c4a96d58a309abe8c756c31ff3c5c219dcb6321d717381444df18afab19a418aa007178a74dbdc6d03ed3a56c85d4f5e1d874b52784906112fde9ee2139353b14b23ee5540e6ffe8b3d8d26cab53ba067330482406b23d9688b6b8c5ad0d4232e3c1b375fec07493f2e62fbd3a908919aeb8adc279621dc5978ac9c8caefd7db88924da295b7ae31fae4513d58ba557e1d279d1ada3e2c6df177f9fb2fd8f7886171a3669d3f15c89c32aed739e73b5bff2256b2d7221f0ba0474fb6a055288b13169bc73ee4db0b2bc695b41bb1bd049bf7acb98dcc4703322c310a54fed81b3b284a82b0cb51fd800e37e2804a9d5de84e1423df48f75cf0c72f90eeb85d1f31c012a252c84ef87d5fc94392dd579887519c63a440f6f744ce77e75a6ad0a2817f4fea1476f1c8ab23d428934328546ac1786407d68ce36e6fedef0694036ef373be0246b8396c0a153ebd10720be8a76540aba366032b22718396dfbc92c572f3842e33b2595c32e9e626d484cfe118c0b1e45d9cccb1fbd712db787167450e615f1d43281dcf170c4e59e61bc7a7939787b11b13e04e52fc2025f0051013d3d6e8ced0785a464baee514ba3cf79e67979210be853e315cef4f8329bc00519deb3aa9c730f87586d0647e4203911f3b0544d9ebbece23b33f44e55fb68a65127") 2018/03/22 04:47:46 executing program 5: clock_nanosleep(0x45484ade46a1b82d, 0x0, &(0x7f0000927ff0)={0x77359400}, &(0x7f0000000000)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40000) 2018/03/22 04:47:46 executing program 3: r0 = getpid() ptrace$setopts(0x4206, r0, 0x614, 0x100060) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = memfd_create(&(0x7f0000000080)='mime_type+\x00', 0x3) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x3, 0x9, 0x7, 0x9}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000200)=""/221, &(0x7f0000000300)=0xdd) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000001c0)=0x2, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/109) 2018/03/22 04:47:46 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)="5b6576707473de7bf7ca52d3d7e6760cdb6e37c864d267c8", 0x0, &(0x7f0000000080)="76ae10d8dfa9ea2a") 2018/03/22 04:47:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x7ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1eb16148, 0x58, 0x7}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0xffffffff}, &(0x7f0000000380)=0x8) chdir(&(0x7f0000000200)='./file0\x00') bind(r0, &(0x7f0000001180)=@l2={0x1f}, 0x80) read(r0, &(0x7f0000000100)=""/235, 0xeb) 2018/03/22 04:47:46 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x3b32, 0x3, 0xcc95}}) 2018/03/22 04:47:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="3267b80459cb69f5f0f79cc516be5e34980540a4eac54fd1dc938ba0b4b8c77dea23441eb0c96ceac4a5e3993a3d4dc6a75d87df81dc92", 0x37}, {&(0x7f00000001c0)="a108cbfb783f70d5e1e31240fea387ffdb2713f7e6547f832684377cf93cc066533cf72a95c0a0b0af4ba0f3286d5b53985761fba09652afaf8e3bc81e75e528a983f4096652b559f2b9da09a66e98f898b0570c61b43c2f279371ec345da09950faade760c0bd1141f8ccdd20ad15a9c850fd064612f7bbe71fbd4ec5c57a6e96d8348642d100be45a0103732ec04", 0x8f}, {&(0x7f0000000280)="705861fa03e7d6ea20d485fa75986314f3cc40a162cd8518b48e31dbb3553cf2d2dff006180ae16a65486f4db1d2e28aa5af2e36fa1145578e0671430173e537aeb9ce2fdc45eee8669680cbbf04908258f3ec594524e9bd8e3a316875fbd56f8e6ea115388566e65b948d6fbf7c884ab0d488abffeac641b17409f544e197108249e043871de654e75f64e12b65f1f1d003a0afc7c49894d64c980dbadede56e91f8ef3274900fe42453ec7cdba95457982698dd8d80ce3cfdb4a5f73ee85fb62ae73e01ad3", 0xc6}, {&(0x7f0000000380)="38d9908d9142436cfdcc69ef2d05babd26fc51bfae0cca203961fcb2ae263a4afcf0e8d39c89375bb9447d694d", 0x2d}, {&(0x7f00000003c0)="f0909c4cc341915ebad89b792a68dffe0e905aba3807c78cb977932e051b90c8252ed7ffe8ae5c522e72917e0dab42210f269ad02f52f1227f69d43c72d7f96d81bcfeed201633743e4fcff680be41b54732bf952b26ffbdbe731db9d9fe42a77d1a7bbc86e481ed4c13f02ba1f8ca56be74c2ee18713b95c491c3226fca", 0x7e}, {&(0x7f0000000440)="ac000f9a1c255f7b45994ef575616a72115158e0c188d657be9f6a43ea7bba849e59412bcdd71c5c8db7e7c1fee45fcad838c011e7de977169f79ed75670116d441cf30fabb1916079deb4bfb754803594c350b7dce4028f8dc65e26b350f0b4984079d83414911d6a80f4b2bd6fb12c3ef5a3f58e801560061763f7bc", 0x7d}], 0x6, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2000000, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0x1e, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/1, 0x1}, &(0x7f0000000040), 0x5d}, 0x20) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x9, 0x2) ustat(0x10001, &(0x7f0000000100)) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/22 04:47:46 executing program 6: 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 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, &(0x7f000000bf1f)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000040)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) 2018/03/22 04:47:46 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000010"], 0x44) 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) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f0000000040)=""/6, 0x6}], 0x2, 0x0, 0x0, 0x1}, 0x20) r3 = syz_open_dev$vcsn(&(0x7f0000001380)='/dev/vcs#\x00', 0x0, 0x490040) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) connect$vsock_dgram(r2, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) pread64(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x0) dup2(r1, r0) 2018/03/22 04:47:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x6, &(0x7f0000000040)=0xffff) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) preadv(r0, &(0x7f00000026c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/191, 0xbf}, {&(0x7f0000001200)=""/212, 0xd4}, {&(0x7f0000001300)=""/176, 0xb0}, {&(0x7f00000013c0)=""/90, 0x5a}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/193, 0xc1}, {&(0x7f0000002540)=""/75, 0x4b}, {&(0x7f00000025c0)=""/202, 0xca}], 0x9, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/22 04:47:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) dup2(r1, r0) shutdown(r0, 0x0) 2018/03/22 04:47:46 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) 2018/03/22 04:47:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x60) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x10001, 0x3}, 'port0\x00', 0x10, 0x30, 0x4, 0x5, 0x7a28, 0x7b1b, 0xf084, 0x0, 0x1, 0xe2}) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/22 04:47:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000071f000), 0x65, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e0000007700000000000000950000400000000086d18a8b5cf50e6e0bfa367695ece18a86b6eed929a1a7e8e38963bce25026ab8fc35f80927cb1280a00573bfb95b05842926c4e471e22c8703c4949e873520e983f0d7e6845d63e91a971352be1293c2eac94cefc33626d0d68a325f0f5877a892c53971851d580efd2147d95f645cf196b9dbe19d8af6d7f5b194660323d80bcb252384e1238"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) keyctl$get_keyring_id(0x0, 0x0, 0x7) r1 = dup2(r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000200)}, 0x10) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/03/22 04:47:46 executing program 5: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x208100) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x20000000, 0x2, 0x1e}) 2018/03/22 04:47:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000080)=""/240, &(0x7f0000000180)=0xf0) [ 242.992748] binder: 25647:25655 Release 1 refcount change on invalid ref 0 ret -22 2018/03/22 04:47:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100), 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffff67) 2018/03/22 04:47:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0xff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000240)={r0, r2}) dup2(r0, r5) 2018/03/22 04:47:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6wro0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x30}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x79dc6967, 0x420002) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009200), 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/22 04:47:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001380), &(0x7f00000013c0)=0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x80) recvmsg$kcm(r1, &(0x7f0000001340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/202, 0xca, 0x10000}, 0x1) 2018/03/22 04:47:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x55, 0x202) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/22 04:47:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x73, 0x0, 0xbf, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/22 04:47:46 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x1a08442b, 0x4]) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0x5, 0x100000004, 0xfffffffffffffffd, r0}, 0x61dcd6f) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0x2, 0x2, 0x5, 0x4, 0x6}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f00003ec000)}, 0x10) 2018/03/22 04:47:46 executing program 4: r0 = memfd_create(&(0x7f0000000000)="5fb29a982193", 0x4) lseek(r0, 0xbffffffffffffffe, 0x1000000000000004) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x1, 0x8, [{{0xa, 0x4e24, 0xa194, @empty, 0x66}}, {{0xa, 0x4e20, 0xce92, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x10000}}, {{0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0xbc30, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, {{0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2e7a805}}]}, 0x490) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000580)) 2018/03/22 04:47:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) write$selinux_create(r2, &(0x7f0000000400)=@access={'system_u:object_r:autofs_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x46) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') sendmsg$alg(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)='E', 0x1}], 0x1, &(0x7f0000000d80)}, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/169) [ 243.084276] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 04:47:46 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400000000, 0x220680) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x3, 0x8, 0x6}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000000100)=""/120, 0x78) 2018/03/22 04:47:46 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, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x40) ioctl$KDADDIO(r0, 0x4b34, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x9, 0x7, 0xff, 0x2638, "8843734a11a1b92a9005ecbe2fbabdce46f0c7e688f6306ac7c0ac494a56f5a494dc6bed668289670e044c7c", 0x1}, 0x800, [0x4, 0x3, 0x1, 0x4, 0x2, 0x36, 0x1f, 0x3, 0x7, 0x7, 0x9, 0x4, 0x0, 0x8000, 0x40, 0x8, 0xae, 0x1, 0x8d2, 0x6, 0x3ff, 0x8, 0xffffffff, 0x6, 0x1, 0x5, 0x2, 0x1, 0x10001, 0x3, 0xff, 0x7, 0x0, 0x72, 0x6, 0x2, 0x3cedac96, 0x10001, 0x9, 0xad91, 0x7dcd, 0x0, 0x9, 0x6, 0xe36d, 0x100000001, 0xffffffffffff0001, 0x6, 0x4, 0x7, 0x4, 0x10000, 0x1ff, 0xfffffffffffffff9, 0x800, 0xffffffff7fffffff, 0x4, 0xfffffffffffffffc, 0x7f, 0x2, 0x8, 0x101, 0x8d8, 0xffffffffffffff00, 0x2, 0x1000, 0x9, 0x9, 0x9, 0x7, 0xac, 0x4, 0xffffffffffff6cf3, 0x4, 0x5, 0x6, 0xffff, 0x5, 0x1ff, 0xff, 0x1, 0x7fff, 0xfffffffffffff0e8, 0x1a, 0x0, 0x80e, 0x6, 0x55e1, 0x3ff, 0x8a, 0x80000000, 0x84e8, 0x0, 0x24a, 0xd4, 0x0, 0x7, 0x55f, 0x1622d72a, 0x80, 0xcb41, 0x1, 0xfffffffffffffffa, 0xff, 0x25, 0x4, 0xa1, 0xffffffffffff8001, 0x0, 0x10000, 0x3, 0x100000000, 0x9, 0x10001, 0x53, 0x100000000, 0x7, 0x100, 0x4, 0xffffffffffff0001, 0x9, 0x1, 0x8, 0x9, 0x101, 0x5, 0x9, 0x4], {0x77359400}}) prctl$setname(0xf, &(0x7f0000b71ffa)="02") 2018/03/22 04:47:46 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045c77) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0xfffffffffffffe34, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file1\x00', 0x10103e, 0x8) sendfile(r0, r1, &(0x7f0000b7a000), 0xc85) 2018/03/22 04:47:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f000027effc), &(0x7f00003d1000)=0x4) 2018/03/22 04:47:46 executing program 4: r0 = socket(0x10, 0x802, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/28, 0x1c}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000000440)}], 0x9, &(0x7f0000000540)=""/32, 0x20, 0xff}, 0x3}, {{&(0x7f0000000580)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/238, 0xee}], 0x1, &(0x7f0000000740)=""/249, 0xf9, 0x2}, 0xb73a}], 0x2, 0x20, &(0x7f00000008c0)) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) 2018/03/22 04:47:46 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00000001c0)=""/92, 0x5c) 2018/03/22 04:47:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x8, 0x200000000071, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/03/22 04:47:46 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10080, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = userfaultfd(0x0) r3 = fcntl$getown(r1, 0x9) getpgid(r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x100000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/22 04:47:46 executing program 1: r0 = socket$inet(0x2, 0x5, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x2, &(0x7f0000000000)=[{0x5}, {}]}, 0x10) 2018/03/22 04:47:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) 2018/03/22 04:47:46 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') perf_event_open(&(0x7f0000001f88)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r1, 0x0) 2018/03/22 04:47:46 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4) 2018/03/22 04:47:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000f918baee000000000000000000000900000003001000a003000000000000fffffffffffffffff8000000ffffffff08030000ffffffffffffffff08030000ffffff0703"], 0x1) syncfs(r0) 2018/03/22 04:47:46 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x273, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x2, 0x5, 0x7ff, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb704) 2018/03/22 04:47:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/03/22 04:47:46 executing program 5: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x13, &(0x7f0000000380), 0x0) semget$private(0x0, 0x3, 0x30) 2018/03/22 04:47:46 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0x6, 0x3}, 0x10) unshare(0x8000000) mq_open(&(0x7f0000000540)='syzkaller\x00', 0x0, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3}) unshare(0xc000000) r2 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='systemGPLppp1*nodevvmnet1\'em0@selfvmnet1em1\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000000100)=""/159, 0x9f) 2018/03/22 04:47:46 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xa2, 0x408100) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000001c0)=0x10000, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x30000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/03/22 04:47:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x20000800, 0xffffffff, 0x10000, 0xfffffffffffffffd, 0x3, 0x7, 0xfffffffffffffffa, 0x7, 0x148000}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x800, 0x200) 2018/03/22 04:47:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{0xe8072a7, 0x80000000, 0x8000, 0x3f, 0xde, 0x3}, 0x1d1f442f, 0x5, 0x7fff}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x9) 2018/03/22 04:47:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101200, 0x0) 2018/03/22 04:47:46 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) 2018/03/22 04:47:46 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 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x5c) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x100) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/03/22 04:47:46 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xfb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020100000c00000000140603d84b792c05000600000000000a1dda0000000000ff010000000000000000000000000001000000000000010005000500000000cfd6000a00000000000000fe800000000000000000000000000000000000000000003ff341e8da00ed42d16c3ce79c0c3f7e0fded410eec88ce9a758c74b4be1dee26eccc006a917ceb7b9e28f2a678ebea48ab9b42130c7c0cb"], 0x60}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10000, 0x400000) r3 = semget(0x0, 0x3, 0x200) semctl$IPC_RMID(r3, 0x0, 0x0) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"a556be6f6291f1"}, 0xfffffffffffff254}, 0x10) ioctl$TCSBRKP(r2, 0x5425, 0xcb18) 2018/03/22 04:47:46 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000007540)=[{r0}, {r1}], 0x2, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6af1019b, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'ip6_vti0\x00', {0x4, 0x8, 0x80, "8bcc086d74cd", 0x3f}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x200, 0x9, 0x9, 0x0}, &(0x7f00000001c0)=0x10) rt_sigprocmask(0x2, &(0x7f0000000240)={0x9}, &(0x7f0000000280), 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x1}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x440200, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x3, r3}) 2018/03/22 04:47:47 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2dd, 0x401) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x8001, 0xcf6d, 0x2187, 0x0, 0x4, 0x7fffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x5, 0x9, 0x73, 0xfff, 0x80000001}, 0x3}) 2018/03/22 04:47:47 executing program 0: prctl$intptr(0x40000025, 0xff) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1c1880, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x5, 0x9b, 0x100000000, 0x9e4d}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x6}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000180)="4b190bc76b88d34d3442319930c6bd4967a46992d7cb376e1ddbcdb29ad6661e72f93718edd83aaebab78bbee604fccadb001a616ef1dc193536fc3a5a9171595226eefd4cb9591cf456ed5d27be4a4d7d366055b94dd0dd27a2e1db6ad71eb14c74b26004aee128654dfe255f5e83cc48778d5c1c840715709904fd4966ff770e3fcd66b924d718835866affaea33681f91bc8b0714a1c1f1", &(0x7f0000000240)=""/6}, 0x18) 2018/03/22 04:47:47 executing program 2: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) 2018/03/22 04:47:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x39, 0x9, 0x5, 0xff, 0x0, 0x7}) 2018/03/22 04:47:47 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x480) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x10, 0x7, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='syzkaller1\x00') writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)="290000001900ff0900000000000000020a1300f8fffffe06800800000d00090009dfff1800000000f6", 0x29}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2080) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) ioperm(0x200, 0x8, 0x200) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x6) 2018/03/22 04:47:47 executing program 6: 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 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sysinfo(&(0x7f0000000080)=""/223) 2018/03/22 04:47:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="020000006e84a3eb1ea7a41cce32b3916e1ed78bc120f6b2dade525184a5824fb8af7d4107968e0ec29a41d9c4eba7f5b25c172b13929c2fe61e833b5383a6ca2bfc9188e758e682427392f0efdf883236cf21fa50bc3a17683dd4adfb31b931704cfd8baffc768e7d1bd512bd1ad28a8b19e881e811fb2d9a7ad1cb4d6f8e54662cb0ba3fc70cf2dd4e64cc7905e2223b4107fed2c5023d26e089dc8cf4dcea3624c0df2c7fb8f70644c1a264c3629af7de804f425d7d440c80224f1e12764b0427b41eb4cc876d1fc49d73f38033d4117ed4352db1a04ec2343765b0f590261069", @ANYRES32=0x0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYRES32]], &(0x7f0000000100)=0x3) r2 = semget$private(0x0, 0x2, 0x80) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000540)={{0x1, r3, r4, r5, r6, 0x9, 0x4}, 0x8, 0x7fff, 0x3ff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffe4) 2018/03/22 04:47:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x1e) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='user]system\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000280)=""/222, 0x16) get_thread_area(&(0x7f0000000100)={0x3, 0x100000, 0x1000, 0x2000000000000000, 0x6ab, 0x81, 0xff, 0x9, 0x724d, 0x101}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x101, 0x4, 0x4, 0xfffffffffffffff9, 0xdbb}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x81}, 0x8) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/03/22 04:47:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x4, {{0xa, 0x4e24, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xc2}}, {{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}}}, 0x108) write(r0, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) 2018/03/22 04:47:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000)=0x9a3, 0x1f3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) r2 = geteuid() ioprio_get$uid(0x3, r2) [ 243.809815] QAT: Invalid ioctl [ 243.823557] QAT: Invalid ioctl [ 243.835398] QAT: Invalid ioctl [ 243.840592] QAT: Invalid ioctl 2018/03/22 04:47:47 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40, 0x4) r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x40) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000240)={'bcsf0\x00', {0x2, 0x4e21}}) rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x8, &(0x7f0000000180)) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1f, 0x10041) accept$alg(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x1f, 0x2) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f00000004c0)="0076ea93076f7df81d8aba1a24ddd54966db0900fd505021954f4b812d5ac70ac9cecf085bf01bfaa8f8ce3d56818333557ce06682d533f959f8cb4f87735981723bfef7867281eafb5aa5fd16dff4e4c2225dee192cfb8cc8c753f6c9614f632031e98a10d3d784407b9b6350314dee679f2a6624728982ba95325514082de2b5b45bd53e194d5eadcba062b3579ed54341b7984e2e6772406e6760b933dd", 0x0, &(0x7f0000000400)="07ce3ae7d4a5c240064a25e36393c3fc165c69407bc111b11e1789fecfc17e47cdf9f1ef2c31aadf5e6a97635f8dd17373b6ff22fe69c7c90addb705e8b0561998051a865a0f51e023a1b882c035c97de556be82977be433c2584a574e33243ca7c2362e77aebb8cf225e61833f931f3b60bdee54e2d4ef6d39d831c74c85c9793150ba71473c77026") 2018/03/22 04:47:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x100080000, 0x200001) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000001c0)=0x78) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r2+10000000}, &(0x7f0000000100), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x380000000000) syz_open_pts(r0, 0x400) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x3, 0x3, 0x20, 0x9, 0x0, 0x1000, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0x4, 0x3, 0x8, 0x8}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x7c5}, &(0x7f0000000180)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/22 04:47:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x1, 0x5, 0x200, 0x504}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/138, 0x8a}], 0x1, 0x0) 2018/03/22 04:47:47 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000782feb)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x187) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2200, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/22 04:47:47 executing program 6: prctl$intptr(0x17, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) 2018/03/22 04:47:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xde1b, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x2, [0x3f, 0x9]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, 0x8) 2018/03/22 04:47:47 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="a235ee925394585d1ba0a8476ae998dd", 0x10}], 0x1, &(0x7f0000000640)}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1dc, 0x80) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/22 04:47:47 executing program 2: rt_sigaction(0x10000027, &(0x7f0000000040)={0xfffffffffffffffc, {}, 0x80000002, 0x400000040}, 0x0, 0xfffffffffffffe26, &(0x7f0000000000)) 2018/03/22 04:47:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x0, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="c7442400db000000c744240254f6cac8c7442406000000000f01142466440f58a10700000026420f3566450f72f71c470fc72866b872008ec0d92e660f388036440f20c0350a000000440f22c048b802000000000000000f23c00f21f835000006000f23f8", 0x65}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/22 04:47:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/22 04:47:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/03/22 04:47:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0xf9, 0x0, [0x101, 0x401, 0x7ff]}) r2 = socket$packet(0x11, 0x20000003, 0x300) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r3) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xd25, 0x80000) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x80, &(0x7f0000e66000)={0x2, 0xfffffffffffffffc, @multicast1=0xe0000001}, 0x10) 2018/03/22 04:47:47 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x80000000, 0x4) connect$rds(r0, &(0x7f0000000040)={0x2}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/22 04:47:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x80202) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0xaf, 0x2, 0x7ff, 0x3, [], [], [], 0x8, 0x800, 0x400, 0x5, "cf7b61d43ca8355fdf5661f80f6469c5"}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0x0, 0x41, [0x1, 0xfffd, 0x5]}) 2018/03/22 04:47:47 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000240)={0xe8, 0x1, 0x4, 0x7, 0x5, 0x100}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @dev, @multicast1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}}, 0x5, 0x401}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="000082006c6aa7f385ce730debe391015a17bf950e7babec77a44c08d5a63b298857a97ec4b26619535774942938ab3f0397fb522b13e8b36d70b145fec9570f3b7a9fae22788de862c49217fe0a8e1f5ef514a0e1e5ab5e1b0bf5bc95059d36b9a766493e7ade818b7d2b8dddb44343ad069b8f3d4db6f71fe77102d9536e27965ddb3894f3"], 0x8a) 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={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/22 04:47:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xa7, "f0e910b2f4dcfc56e1b4929dfe908329b481b256532307a6c015fa11b3b094a64825327c99cd8cd88f056b0b033e1d029e664dd5db37bda13cb8a1a2fdb286b0a9945cb85930b04d6b1c599671a87047c1102ccab3f3239f45deed80d8e43f8d3a9f6495cf62203a1bd743c8854754f6bc28eca7d161020036bb510daed43ef9b6d27b4e4bc7b34030b9da8574c61c884a7656dc57e8cec28c7366b2276ab2a705dea6c0fe80e2"}, &(0x7f0000000140)=0xaf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/03/22 04:47:47 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/22 04:47:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000040)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x149200) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) 2018/03/22 04:47:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="f8", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x24) r1 = pkey_alloc(0x0, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, r1) 2018/03/22 04:47:47 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x27}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2d, "d6cb161ec5317380166160a788b49193b60524ffde9250e36d424de68c18249774638dc90c2a95f8986c3d9285"}, &(0x7f00000000c0)=0x35) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) 2018/03/22 04:47:47 executing program 0: syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) tgkill(r0, r0, 0x19) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 244.147166] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=37971 sclass=netlink_xfrm_socket pig=25877 comm=syz-executor7 [ 244.179605] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=37971 sclass=netlink_xfrm_socket pig=25877 comm=syz-executor7 2018/03/22 04:47:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x800000003) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) 2018/03/22 04:47:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100010000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000300)={0x79}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/03/22 04:47:47 executing program 2: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/160, 0xa0) mkdir(&(0x7f0000000180)='./file0\x00', 0x6) socket$alg(0x26, 0x5, 0x0) mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000000000)='fusectl\x00', 0x0, &(0x7f00006c4000)) 2018/03/22 04:47:47 executing program 3: 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/145) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r3, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000200)) 2018/03/22 04:47:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x8001, 0x8f, 0x2, 0xfffffffffffffff7, 0x80}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/03/22 04:47:47 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000eec2e1f2"], 0x68) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) bind$netlink(r2, &(0x7f0000001ff4)={0x10, 0x0, 0x25dfdbfb}, 0xc) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/03/22 04:47:47 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x1d, r1}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x0, 0x60, 0x80000, {0x0, 0x2710}, {r2, r3/1000+30000}, {0x0, 0x8, 0x100000000, 0xfff}, 0x1, @can={{0x3, 0x7, 0xd0d6, 0x2}, 0x4, 0x2, 0x0, 0x0, "e79cf940b02dcf54"}}, 0x48}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000004) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000000100)="240000b0260007b16be9cea3f7ccede30800367700fbffffff010000668099e142af0ae3ff0100ff107d9dde1e511914494bce582b3ccfa3f398f82c87694e1f1c59dc63543c12d6302c6ea94ab780972d87701455b56e6c378ce9c71232ced9", 0x1e4) 2018/03/22 04:47:47 executing program 0: 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$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000002c0)={0xd3, &(0x7f00000001c0)=""/211}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/22 04:47:47 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) fcntl$setstatus(r2, 0x4, 0x2800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000400)) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x3) dup3(r0, r1, 0x0) 2018/03/22 04:47:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000003880)={0x7fffffff, 0x2, 0x1, 0x100}) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f00000001c0)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @empty, 0x8001}, 0x1c) preadv(r0, &(0x7f0000003740)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/79, 0x4f}, {&(0x7f0000002280)=""/246, 0xf6}, {&(0x7f0000002380)=""/224, 0xe0}, {&(0x7f0000002480)=""/235, 0xeb}, {&(0x7f0000002580)=""/241, 0xf1}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/159, 0x9f}, {&(0x7f0000000140)=""/17, 0x11}], 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000038c0)={{0xfffffffffffffffb, 0x3}, 'port0\x00', 0x0, 0x2, 0x0, 0x81, 0x7, 0x9c6, 0x0, 0x0, 0x4, 0xd130}) shutdown(r1, 0x1) r3 = add_key$keyring(&(0x7f0000003800)='keyring\x00', &(0x7f0000003840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) keyctl$assume_authority(0x10, r3) 2018/03/22 04:47:47 executing program 5: r0 = socket(0x19, 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x40000167, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/03/22 04:47:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x8, 0xfffffffffffffffc, 0x360]}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000240)=0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0)="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", 0xb28, 0x0, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000080)='c', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x8004, 0xffffffff, 0x8, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1000}, 0x8) 2018/03/22 04:47:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80040, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x101, &(0x7f0000000100)=0x2) r1 = socket(0x13, 0x4, 0x7) getsockopt(r1, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21}}, 0x9, 0x2, 0x9, "69f6f156c4fca8e55a5383e38a938e79437bbb5321970fe5e4dfdf31dd74cb2d8f654e14367d45f9b040687efe85c7fb85c62e4f346fa9b772b72cefb756c4a144572c7a61d5b005c21f531f343e7e06"}, 0xd8) 2018/03/22 04:47:47 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x8000000000000, 0x80000000003) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) 2018/03/22 04:47:47 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/03/22 04:47:47 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000140)) r5 = getpid() kcmp(r3, r5, 0x1, r1, r1) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000001c0)={0x100, 0x0, 0xff, 0x7, 0xb6d, 0x7f, 0x20000000000000, 0x3ff, 0x3, 0x401, 0x8, 0x10000}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)) 2018/03/22 04:47:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x100000, 0x1000, 0xc00000000, 0x7fffffff, 0x1, 0x3, 0x9, 0x1000, 0x40}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/22 04:47:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/22 04:47:47 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x8, 0x80201) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x2, 0x2, {0xffffffffffffffff, 0x2, 0x4, 0x1, 0x8}}) 2018/03/22 04:47:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x4, 0x2, 0x2}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x101400) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x4, 0x67, 0x4, 0xb967}, 0x2, 0x0, 0x0, 0x0, "f3538b3827207a1c"}, 0x10}, 0x1, 0x0, 0x0, 0x20000884}, 0x4000010) recvmmsg(r4, &(0x7f0000001d40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/60, 0x3c}}, {{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003000)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001e40)={0x77359400}) bind$can_raw(r4, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/22 04:47:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020e2d001300e70000000098cead87772f00d9c8a423e161ce8800000000741778d57581e8817a84ec71b01370aafd7a04bebb572f31b9756036f39d8e3766ff8591d562b82769f731a3b3227bc6e3d7d65e89443472d87f007ee425d407aee76c520f9db2a695dc6c8b9bcf64d59215baeb38265856b28a5e"], 0xfb}, 0x1}, 0x0) 2018/03/22 04:47:47 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x1c4) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/03/22 04:47:47 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6, 0x4, 0x1}, 0x10) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/22 04:47:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1}, 0x14) 2018/03/22 04:47:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000400)=0x8) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r6, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={{0x77359400}, {0x0, 0x7530}}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000440)={r5, 0x101}, 0x8) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r3, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioprio_set$pid(0x1, r2, 0x8) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x3, 0x8001, 0x4387, 0x4, 0xffffffff00000000, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r8, @ANYBLOB="350000fff9df9f7a2a06cb63f5fe12294b6c74c321f66649116b712000000060000000000000"], &(0x7f00000002c0)=0x2) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/03/22 04:47:47 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f0000000200)='vcan0\x00', 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) setgid(r3) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1f}, 0x81, [0x7, 0x4, 0x100000001, 0x7ff, 0x6, 0x8, 0xfff, 0x757]}, 0x5c) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x19}], 0x2, &(0x7f0000015f48)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0100000003f410af2cf88007de7ab1313d290000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/03/22 04:47:47 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000638}, 0xc) [ 244.551946] kauditd_printk_skb: 115 callbacks suppressed [ 244.551954] audit: type=1400 audit(1521694067.768:23948): avc: denied { net_bind_service } for pid=25960 comm="syz-executor2" capability=10 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 2018/03/22 04:47:47 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f0000000000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/03/22 04:47:47 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) dup2(r0, r0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000ffbb34e5653cf859c2ff00de0024000000000000fe4e62e817b841aeeac627eb1f8bf3909469223b811d262c8cf7eeaecc3b76ede371fb625bffd56ef29f744fdb9b991473b9ba4db700cc0acbf7a1d00b71"], 0x20) 2018/03/22 04:47:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'bond0\x00', @ifru_data=&(0x7f0000000040)="1d7e06e69277acad106c3abf516264d52df854ab6a0c5f9c1aeb4d04aa07572f"}) restart_syscall() [ 244.628605] audit: type=1400 audit(1521694067.826:23949): avc: denied { dac_read_search } for pid=25981 comm="syz-executor6" 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 [ 244.653804] audit: type=1400 audit(1521694067.830:23950): avc: denied { net_admin } for pid=10188 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 2018/03/22 04:47:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 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, @perf_bp, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/38, 0x26, 0x20, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/22 04:47:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="a3ba15256ae5", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "15d128", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, &(0x7f0000000280)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000180)) chdir(&(0x7f0000e69ff8)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f00000002c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) [ 244.681909] audit: type=1400 audit(1521694067.898:23951): avc: denied { create } for pid=25988 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 244.706254] audit: type=1400 audit(1521694067.901:23952): avc: denied { bind } for pid=25988 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 244.730240] audit: type=1400 audit(1521694067.906:23953): avc: denied { net_raw } for pid=25986 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 [ 244.754735] audit: type=1400 audit(1521694067.960:23954): avc: denied { sys_admin } for pid=26001 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 04:47:48 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000032fe8)={0x0, 0xfffffffffffffffe}) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000017c0)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/170, 0xaa}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/254, 0xfe}], 0x4, &(0x7f0000000380)=""/140, 0x8c, 0x81}, 0xf9d}, {{&(0x7f0000000440)=@alg, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/33, 0x21}, {&(0x7f0000000500)=""/139, 0x8b}, {&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/173, 0xad}], 0x5, &(0x7f0000000840)=""/80, 0x50, 0x200}}, {{&(0x7f00000008c0)=@nfc_llcp, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000940)=""/140, 0x8c}, {&(0x7f0000000a00)=""/12, 0xc}, {&(0x7f0000000a40)=""/198, 0xc6}, {&(0x7f0000000b40)=""/147, 0x93}, {&(0x7f0000000c00)=""/101, 0x65}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/141, 0x8d}, {&(0x7f0000000d80)=""/239, 0xef}, {&(0x7f0000000e80)=""/255, 0xff}, {&(0x7f0000000f80)=""/48, 0x30}], 0xa, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000001080)=@rc, 0x80, &(0x7f0000001480)=[{&(0x7f0000001100)=""/166, 0xa6}, {&(0x7f00000011c0)=""/158, 0x9e}, {&(0x7f0000001280)=""/86, 0x56}, {&(0x7f0000001300)=""/119, 0x77}, {&(0x7f0000001380)=""/215, 0xd7}], 0x5, &(0x7f0000001500)=""/136, 0x88, 0x7fff}, 0x10000}, {{&(0x7f00000015c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001640)=""/168, 0xa8}], 0x1, &(0x7f0000001740)=""/127, 0x7f, 0x9}, 0x8000}], 0x5, 0x2000, &(0x7f0000001940)={r0, r1+30000000}) sendto$ipx(r2, &(0x7f0000001980)="9363fcbc9a876ea9c532723a8d3c463c3b371c94a9b81fdef450bddcaaa030393b6ea9d98a98c90bd94f5c99c3344b8a5705facf1b651f747cb61f4514065af76e44a61c2cbdcaddf4b005fe102d310994ea138be013c8531c3b71dfdd45a0216bcdb63de6703920fa14ed5e85cca715be3adaa14124efe7a27082c63e60901a6273fca0e76ef32752c2264eccc562c86347ee10431eb2ac47a6a313ccc6152b013ac41a0388e6849119", 0xaa, 0x80, &(0x7f0000001a40)={0x4, 0x3, 0x8, "72b7c1e40174", 0x80}, 0x10) 2018/03/22 04:47:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x7, 0xe0000000000, 0x7fff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000000005421, &(0x7f0000000000)) 2018/03/22 04:47:48 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/22 04:47:48 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x3ba) 2018/03/22 04:47:48 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x10001, 0x1d363975}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/22 04:47:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'erspan0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "b09bf0"}}) 2018/03/22 04:47:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000300)={0x7b}) socketpair(0x3, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000180)) keyctl$assume_authority(0x10, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000001c0)={0x7, 0x7f4a}) 2018/03/22 04:47:48 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141800, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000180)={0x1000, 0x9}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x1ff, 0x2, 0xfffffffffffffffd, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x800000000008993, &(0x7f00000001c0)={'ip6_vti0\x00\x00\x00\x00\b\x00', @ifru_addrs=@nl=@unspec}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x80) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/22 04:47:48 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000040)={0x19980333, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0x1, 0x81, 0x2000000000000}) socket$key(0xf, 0x3, 0x2) [ 244.800493] audit: type=1400 audit(1521694068.015:23955): avc: denied { dac_override } for pid=4292 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 04:47:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r2}}, 0x314) 2018/03/22 04:47:48 executing program 1: unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"837e1d9be0cd2b"}, 0x7}, [{"c8466e10cfab8a"}, {"fd31a46a6503b7"}, {"991dd053a0e674"}, {"d1891aa2157b2a"}, {"2d21adbfd2c589"}, {"59e2818556dd7c"}, {"599dffeafcf847"}, {"7cdad418588bb3"}]}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x183881) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) [ 244.876529] audit: type=1400 audit(1521694068.094:23956): avc: denied { map } for pid=26034 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 244.898764] audit: type=1400 audit(1521694068.098:23957): avc: denied { prog_load } for pid=26023 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/22 04:47:48 executing program 4: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x0, @tick=0x3e, 0x0, {0x1000, 0x3fff80000}, 0x5, 0x1, 0x2}) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0xfffffffffffffffe, 0x20, 0x5, 0x800, 0x2e48, 0x6}) 2018/03/22 04:47:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdb, 0x6}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/03/22 04:47:48 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x80000001, 0x101181) sendto$llc(r0, &(0x7f00000004c0)="4ee34afda07a594f1fb594f9e13b5c4e8eea80fd495c1abd3febc469fa40f163fd37632e04318203558aa9753904a834787705aed893d088bd80360be606722c95acdd3919542060734decf61cc746233759c1a32c9c94271d32bcd285d75bb705fa02d69c52f361ee9d5a0d2f091ee2dea73fed713c8fb94029f43a0326e41247f8ae1dba15ff63f30cc0ac289ac3800504c4608acdbe0475a86fd37bfec981f7eb4ee219aa15fab2c97c36f90b293ee2a5ffd418c8f304f9fb5e7b7c79146faade946d4103c47fee364df513eb0a49b87897f25471febcf0d1499704e0ebafa84dae06b5", 0xe5, 0x0, &(0x7f00000005c0)={0x1a, 0x0, 0x3, 0x9, 0x4}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000280)=0xe8) recvfrom(r1, &(0x7f0000000040)=""/130, 0x82, 0x10000, &(0x7f00000002c0)=@hci={0x1f, r2, 0x1}, 0x80) sendto$llc(r1, &(0x7f0000000340)="c9edafcada12d6b152cc171126c7466473ae303a32edd69757308b682b990b46c983cad33b8088afc597ae0edc2dc19970454b8e947e6084c901f23a73748d277087ca080ff05d9f03363ea2a9a011f80eed455ba3c25643e214aed909fcc6c01ba1008ae190ffbd92f8a6dcc720a06095a31933bb9051281cec06569ee4fe299f3f857ae09ab7bfb0b223bf9fdd4b70fa330ce1f9990864f4563cfdea3372a8bf66c2176952f126cad0e4d50d4d63832a9f4cbaac34d9f01b84efbabae7d7228c146af28c7712cda7d708c5a03fd840a8af", 0xd2, 0x80, &(0x7f0000000440)={0x1a, 0x30f, 0x20, 0x9, 0xff, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x4000000000000) fcntl$setlease(r1, 0x400, 0x3) bind(r3, &(0x7f0000000100)=@rc={0x1f}, 0xa) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x8, 0x24f, 0x500, 0x100000001, 0x4, r2}) 2018/03/22 04:47:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r2}}, 0x314) 2018/03/22 04:47:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000040)=',') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/22 04:47:48 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x1, r1}) 2018/03/22 04:47:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x8001}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000180)="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", 0xe81, 0x0, 0x0, 0x0) 2018/03/22 04:47:48 executing program 6: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2004e23, 0x3}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0xfffffffffffffce8) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x7, r1}) r4 = mmap$binder(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x3000004, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x1c, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x2}], 0x99, 0x0, &(0x7f0000000240)="1ac4b38f02755b3e3c3d26f4e4cd72744dde7af87cedc308ac5328e6a128cd3c53ef6c9a878754daae6e64cfe78fe9dbfe6bcef7f7308b1070bdb50073bbb44660dd0a99d52dc9fbadc8c29a3483b0e1ba5ec219ad2ef82423675a782a1c2887fe427d61bbf8a0e69107b1a1a2c8ea3dae61a36643e240fd53b91154b148febac3f753fabbb1beecad8ada611a4f939ea77d4c74e13ecb591b"}) sendto$inet(r1, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0xfffffffffffffd27, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0xffffffffffffffa5}], 0x0, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 04:47:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt(r2, 0x7fff, 0x20, &(0x7f0000000280)=""/222, &(0x7f0000000380)=0xde) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000500)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) socketpair(0xa, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x3, 0x1, 0x0, 0x9, 0x4, 0x8, 0x80, 0x5, 0x2, 0x2d, 0x40000000000, 0x20, 0x3f]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x9}, &(0x7f0000000200)=0x8) unshare(0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x2}, &(0x7f0000000400)=0x8) 2018/03/22 04:47:48 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff)) ioprio_get$pid(0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)) 2018/03/22 04:47:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/243, 0xf3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0xfffffffffffffffa}) 2018/03/22 04:47:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001080)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r2 = syz_open_dev$mouse(&(0x7f0000001040)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x1}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001140)=@assoc_value={r3, 0x4}, &(0x7f0000001180)=0x8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/22 04:47:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r2}}, 0x314) 2018/03/22 04:47:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c130afdff00000000000000006496f9914560aa0000000066651e434093c0c3262f8ea52dddbc84a6fd86a76569e4afd4f4dc028d7975f1d6352a6d21bc52e45597e95d1948c66d093463289a9483fe5a91e2f17ff1fecf3d2e8aa5d8ea1f"], 0x1c}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000300)) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)=""/41, 0x29) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x1000000000000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={{0x8001, 0x1000000, 0x7, 0x400000000000, 0x1, 0x1}, 0x1f000000, 0x401, 0x100, 0x5, 0x100000001, "db4d2825a51105c2565830a98624150905779532851248136bce2000b4dfb0f21b767e8609d89964b0863c8892e2456c58ae885a0e08b34388c37e00afb260de0d5cd503749caa9f61c238460c0a54557436509a97e3823dca8ba590342daf9b0001158ca9be371678f398caf100101b393a93c12959d6495bf031778ccdf60d"}) socket$nl_netfilter(0x10, 0x3, 0xc) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 2018/03/22 04:47:48 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x3b62, 0x1, 0x4, 0x1]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/22 04:47:48 executing program 7: r0 = socket(0x13, 0x2, 0x101) r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/packet\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', r3}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x4, 0x8) r4 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r4, 0x33, &(0x7f0000000080)={0x11, 0x2, 0x7, 0x2}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', 'vboxnet0#}ppp0wlan1vmnet0\x00'}, &(0x7f0000000180)=""/226, 0xe2) accept4$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000940)={'gretap0\x00', r5}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) getpid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000400)={r7, r8}) 2018/03/22 04:47:48 executing program 6: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200441, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, 0x7fffffff, 0xfffffffffffff001}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x10000}, &(0x7f00000001c0)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/22 04:47:48 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/03/22 04:47:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f00000002c0)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/29) fchdir(r0) syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 245.146503] ------------[ cut here ]------------ [ 245.152442] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 245.162222] WARNING: CPU: 0 PID: 13191 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 245.171052] Kernel panic - not syncing: panic_on_warn set ... [ 245.171052] [ 245.178409] CPU: 0 PID: 13191 Comm: kworker/u4:8 Not tainted 4.16.0-rc6+ #361 [ 245.185661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.195000] Workqueue: ib_addr process_one_req [ 245.199561] Call Trace: [ 245.202126] dump_stack+0x194/0x24d [ 245.205737] ? arch_local_irq_restore+0x53/0x53 [ 245.210391] ? vsnprintf+0x1ed/0x1900 [ 245.214178] panic+0x1e4/0x41c [ 245.217348] ? refcount_error_report+0x214/0x214 [ 245.222080] ? show_regs_print_info+0x18/0x18 [ 245.226566] ? __warn+0x1c1/0x200 [ 245.230003] ? debug_print_object+0x166/0x220 [ 245.234477] __warn+0x1dc/0x200 [ 245.237735] ? debug_print_object+0x166/0x220 [ 245.242216] report_bug+0x1f4/0x2b0 [ 245.245833] fixup_bug.part.11+0x37/0x80 [ 245.249871] do_error_trap+0x2d7/0x3e0 [ 245.253733] ? vprintk_default+0x28/0x30 [ 245.257778] ? math_error+0x400/0x400 [ 245.261555] ? printk+0xaa/0xca [ 245.264814] ? show_regs_print_info+0x18/0x18 [ 245.269299] ? __usermodehelper_disable+0x2f0/0x2f0 [ 245.274298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.279126] do_invalid_op+0x1b/0x20 [ 245.282817] invalid_op+0x1b/0x40 [ 245.286245] RIP: 0010:debug_print_object+0x166/0x220 [ 245.291327] RSP: 0018:ffff8801b2e47210 EFLAGS: 00010086 [ 245.296666] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acd6e [ 245.303908] RDX: 0000000000000000 RSI: 1ffff100365c8df2 RDI: 1ffff100365c8dc7 [ 245.311153] RBP: ffff8801b2e47250 R08: 0000000000000000 R09: 1ffff100365c8d99 [ 245.318399] R10: ffffed00365c8e71 R11: ffffffff86f39c78 R12: 0000000000000001 [ 245.325643] R13: ffffffff86f15540 R14: ffffffff86408700 R15: ffffffff8147c0a0 [ 245.332891] ? __usermodehelper_disable+0x2f0/0x2f0 [ 245.337896] ? vprintk_func+0x5e/0xc0 [ 245.341700] debug_check_no_obj_freed+0x662/0xf1f [ 245.346518] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 245.351710] ? free_obj_work+0x690/0x690 [ 245.355758] ? trace_hardirqs_on+0xd/0x10 [ 245.359897] ? cma_deref_id+0x2c/0x30 [ 245.363680] ? __lock_is_held+0xb6/0x140 [ 245.367727] ? debug_check_no_locks_freed+0x264/0x3c0 [ 245.372902] ? cma_work_handler+0x1d0/0x1d0 [ 245.377199] kfree+0xc7/0x260 [ 245.380289] process_one_req+0x2e7/0x6c0 [ 245.384337] ? addr_resolve+0xbc0/0xbc0 [ 245.388293] ? __lock_is_held+0xb6/0x140 [ 245.392359] process_one_work+0xc47/0x1bb0 [ 245.396570] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 245.402080] ? trace_hardirqs_on+0xd/0x10 [ 245.406222] ? pwq_dec_nr_in_flight+0x450/0x450 [ 245.410893] ? perf_trace_lock_acquire+0xe3/0x980 [ 245.415713] ? __schedule+0x903/0x1ec0 [ 245.419589] ? perf_trace_lock+0x900/0x900 [ 245.423800] ? task_prio+0x50/0x50 [ 245.427325] ? trace_hardirqs_off+0x10/0x10 [ 245.431619] ? account_entity_enqueue+0x3c8/0x6e0 [ 245.436485] ? lock_acquire+0x1d5/0x580 [ 245.440433] ? lock_acquire+0x1d5/0x580 [ 245.444558] ? worker_thread+0x4a3/0x1990 [ 245.448698] ? lock_release+0xa40/0xa40 [ 245.452650] ? pr_cont_work+0x130/0x130 [ 245.456601] ? perf_event_sync_stat+0x5b0/0x5b0 [ 245.461251] ? do_raw_spin_trylock+0x190/0x190 [ 245.465834] worker_thread+0x223/0x1990 [ 245.469791] ? finish_task_switch+0x1c1/0x7e0 [ 245.474264] ? lock_downgrade+0x980/0x980 [ 245.478418] ? process_one_work+0x1bb0/0x1bb0 [ 245.482893] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.487888] ? trace_hardirqs_on+0xd/0x10 [ 245.492014] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.496490] ? finish_task_switch+0x1c1/0x7e0 [ 245.500958] ? finish_task_switch+0x182/0x7e0 [ 245.505434] ? copy_overflow+0x20/0x20 [ 245.509330] ? __schedule+0x903/0x1ec0 [ 245.513193] ? trace_event_raw_event_lock+0x340/0x340 [ 245.518380] ? trace_hardirqs_off+0x10/0x10 [ 245.522692] ? find_held_lock+0x35/0x1d0 [ 245.526742] ? find_held_lock+0x35/0x1d0 [ 245.530796] ? complete+0x62/0x80 [ 245.534241] ? __schedule+0x1ec0/0x1ec0 [ 245.538192] ? __lockdep_init_map+0xe4/0x650 [ 245.542581] ? do_raw_spin_trylock+0x190/0x190 [ 245.547139] ? lockdep_init_map+0x9/0x10 [ 245.551176] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 245.556258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.561253] ? trace_hardirqs_on+0xd/0x10 [ 245.565380] ? __kthread_parkme+0x176/0x240 [ 245.569686] kthread+0x33c/0x400 [ 245.573035] ? process_one_work+0x1bb0/0x1bb0 [ 245.577503] ? kthread_stop+0x7a0/0x7a0 [ 245.581459] ret_from_fork+0x3a/0x50 [ 245.585181] [ 245.585184] ====================================================== [ 245.585186] WARNING: possible circular locking dependency detected [ 245.585188] 4.16.0-rc6+ #361 Not tainted [ 245.585191] ------------------------------------------------------ [ 245.585193] kworker/u4:8/13191 is trying to acquire lock: [ 245.585194] ((console_sem).lock){-.-.}, at: [<000000007f953d39>] down_trylock+0x13/0x70 [ 245.585201] [ 245.585203] but task is already holding lock: [ 245.585204] (&obj_hash[i].lock){-.-.}, at: [<000000002bcf6743>] debug_check_no_obj_freed+0x1e9/0xf1f [ 245.585210] [ 245.585212] which lock already depends on the new lock. [ 245.585214] [ 245.585215] [ 245.585217] the existing dependency chain (in reverse order) is: [ 245.585218] [ 245.585220] -> #3 (&obj_hash[i].lock){-.-.}: [ 245.585227] _raw_spin_lock_irqsave+0x96/0xc0 [ 245.585229] __debug_object_init+0x109/0x1040 [ 245.585230] debug_object_init+0x17/0x20 [ 245.585232] hrtimer_init+0x8c/0x410 [ 245.585234] init_dl_task_timer+0x1b/0x50 [ 245.585236] __sched_fork+0x2bb/0xb60 [ 245.585238] init_idle+0x75/0x820 [ 245.585239] sched_init+0xb19/0xc43 [ 245.585241] start_kernel+0x452/0x819 [ 245.585243] x86_64_start_reservations+0x2a/0x2c [ 245.585245] x86_64_start_kernel+0x77/0x7a [ 245.585247] secondary_startup_64+0xa5/0xb0 [ 245.585248] [ 245.585250] -> #2 (&rq->lock){-.-.}: [ 245.585256] _raw_spin_lock+0x2a/0x40 [ 245.585258] task_fork_fair+0x7a/0x690 [ 245.585260] sched_fork+0x450/0xc10 [ 245.585262] copy_process.part.38+0x1758/0x4b60 [ 245.585263] _do_fork+0x1f7/0xf70 [ 245.585265] kernel_thread+0x34/0x40 [ 245.585267] rest_init+0x22/0xf0 [ 245.585269] start_kernel+0x7f1/0x819 [ 245.585271] x86_64_start_reservations+0x2a/0x2c [ 245.585272] x86_64_start_kernel+0x77/0x7a [ 245.585274] secondary_startup_64+0xa5/0xb0 [ 245.585276] [ 245.585277] -> #1 (&p->pi_lock){-.-.}: [ 245.585284] _raw_spin_lock_irqsave+0x96/0xc0 [ 245.585285] try_to_wake_up+0xbc/0x15f0 [ 245.585287] wake_up_process+0x10/0x20 [ 245.585289] __up.isra.0+0x1cc/0x2c0 [ 245.585290] up+0x13b/0x1d0 [ 245.585292] __up_console_sem+0xb2/0x1a0 [ 245.585294] console_unlock+0x5af/0xfb0 [ 245.585296] vprintk_emit+0x5c3/0xb90 [ 245.585298] vprintk_default+0x28/0x30 [ 245.585299] vprintk_func+0x57/0xc0 [ 245.585301] printk+0xaa/0xca [ 245.585303] regdb_fw_cb+0x1d7/0x220 [ 245.585305] request_firmware_work_func+0x151/0x2c0 [ 245.585307] process_one_work+0xc47/0x1bb0 [ 245.585309] worker_thread+0x223/0x1990 [ 245.585310] kthread+0x33c/0x400 [ 245.585312] ret_from_fork+0x3a/0x50 [ 245.585313] [ 245.585314] -> #0 ((console_sem).lock){-.-.}: [ 245.585321] lock_acquire+0x1d5/0x580 [ 245.585323] _raw_spin_lock_irqsave+0x96/0xc0 [ 245.585325] down_trylock+0x13/0x70 [ 245.585327] __down_trylock_console_sem+0xa2/0x1e0 [ 245.585329] console_trylock+0x15/0x70 [ 245.585331] vprintk_emit+0x5b5/0xb90 [ 245.585332] vprintk_default+0x28/0x30 [ 245.585334] vprintk_func+0x57/0xc0 [ 245.585336] printk+0xaa/0xca [ 245.585337] __warn_printk+0x90/0xf0 [ 245.585339] debug_print_object+0x166/0x220 [ 245.585341] debug_check_no_obj_freed+0x662/0xf1f [ 245.585343] kfree+0xc7/0x260 [ 245.585345] process_one_req+0x2e7/0x6c0 [ 245.585347] process_one_work+0xc47/0x1bb0 [ 245.585348] worker_thread+0x223/0x1990 [ 245.585350] kthread+0x33c/0x400 [ 245.585352] ret_from_fork+0x3a/0x50 [ 245.585353] [ 245.585355] other info that might help us debug this: [ 245.585356] [ 245.585358] Chain exists of: [ 245.585359] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 245.585368] [ 245.585369] Possible unsafe locking scenario: [ 245.585371] [ 245.585372] CPU0 CPU1 [ 245.585374] ---- ---- [ 245.585375] lock(&obj_hash[i].lock); [ 245.585380] lock(&rq->lock); [ 245.585384] lock(&obj_hash[i].lock); [ 245.585388] lock((console_sem).lock); [ 245.585392] [ 245.585394] *** DEADLOCK *** [ 245.585395] [ 245.585397] 3 locks held by kworker/u4:8/13191: [ 245.585398] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000f99cd7cc>] process_one_work+0xb12/0x1bb0 [ 245.585405] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<00000000192fc97a>] process_one_work+0xb89/0x1bb0 [ 245.585413] #2: (&obj_hash[i].lock){-.-.}, at: [<000000002bcf6743>] debug_check_no_obj_freed+0x1e9/0xf1f [ 245.585420] [ 245.585422] stack backtrace: [ 245.585424] CPU: 0 PID: 13191 Comm: kworker/u4:8 Not tainted 4.16.0-rc6+ #361 [ 245.585427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.585429] Workqueue: ib_addr process_one_req [ 245.585432] Call Trace: [ 245.585434] dump_stack+0x194/0x24d [ 245.585436] ? arch_local_irq_restore+0x53/0x53 [ 245.585438] print_circular_bug.isra.38+0x2cd/0x2dc [ 245.585440] ? save_trace+0xe0/0x2b0 [ 245.585441] __lock_acquire+0x30a8/0x3e00 [ 245.585443] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 245.585445] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 245.585447] ? __lock_acquire+0x664/0x3e00 [ 245.585449] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 245.585451] ? trace_hardirqs_off+0x10/0x10 [ 245.585453] ? perf_trace_lock_acquire+0xe3/0x980 [ 245.585455] ? perf_trace_lock+0x900/0x900 [ 245.585457] ? perf_trace_lock_acquire+0xe3/0x980 [ 245.585459] ? find_held_lock+0x35/0x1d0 [ 245.585461] ? perf_trace_lock+0x900/0x900 [ 245.585462] ? print_irqtrace_events+0x270/0x270 [ 245.585464] lock_acquire+0x1d5/0x580 [ 245.585466] ? lock_acquire+0x1d5/0x580 [ 245.585468] ? down_trylock+0x13/0x70 [ 245.585470] ? lock_release+0xa40/0xa40 [ 245.585471] ? vprintk_emit+0x43b/0xb90 [ 245.585473] ? lock_downgrade+0x980/0x980 [ 245.585475] ? kvm_sched_clock_read+0x25/0x40 [ 245.585477] ? sched_clock+0x31/0x40 [ 245.585479] ? sched_clock_cpu+0x1b/0x180 [ 245.585480] ? vprintk_emit+0x5b5/0xb90 [ 245.585482] _raw_spin_lock_irqsave+0x96/0xc0 [ 245.585484] ? down_trylock+0x13/0x70 [ 245.585486] down_trylock+0x13/0x70 [ 245.585487] ? vprintk_emit+0x5b5/0xb90 [ 245.585489] __down_trylock_console_sem+0xa2/0x1e0 [ 245.585491] console_trylock+0x15/0x70 [ 245.585493] vprintk_emit+0x5b5/0xb90 [ 245.585495] ? console_unlock+0xfb0/0xfb0 [ 245.585497] ? perf_trace_lock_acquire+0xe3/0x980 [ 245.585498] ? __might_sleep+0x95/0x190 [ 245.585500] ? addr_handler+0xa3/0x380 [ 245.585502] ? perf_trace_lock+0x900/0x900 [ 245.585504] ? trace_hardirqs_off+0x10/0x10 [ 245.585506] ? rcu_note_context_switch+0x710/0x710 [ 245.585508] ? __usermodehelper_disable+0x2f0/0x2f0 [ 245.585510] vprintk_default+0x28/0x30 [ 245.585512] vprintk_func+0x57/0xc0 [ 245.585514] printk+0xaa/0xca [ 245.585516] ? show_regs_print_info+0x18/0x18 [ 245.585517] ? __warn_printk+0x84/0xf0 [ 245.585519] ? addr_resolve+0xbc0/0xbc0 [ 245.585521] __warn_printk+0x90/0xf0 [ 245.585523] ? test_taint+0x20/0x20 [ 245.585524] ? lock_release+0xa40/0xa40 [ 245.585526] ? print_irqtrace_events+0x270/0x270 [ 245.585528] ? addr_resolve+0xbc0/0xbc0 [ 245.585530] debug_print_object+0x166/0x220 [ 245.585532] debug_check_no_obj_freed+0x662/0xf1f [ 245.585534] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 245.585536] ? free_obj_work+0x690/0x690 [ 245.585537] ? trace_hardirqs_on+0xd/0x10 [ 245.585539] ? cma_deref_id+0x2c/0x30 [ 245.585541] ? __lock_is_held+0xb6/0x140 [ 245.585543] ? debug_check_no_locks_freed+0x264/0x3c0 [ 245.585545] ? cma_work_handler+0x1d0/0x1d0 [ 245.585546] kfree+0xc7/0x260 [ 245.585548] process_one_req+0x2e7/0x6c0 [ 245.585550] ? addr_resolve+0xbc0/0xbc0 [ 245.585552] ? __lock_is_held+0xb6/0x140 [ 245.585554] process_one_work+0xc47/0x1bb0 [ 245.585556] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 245.585557] ? trace_hardirqs_on+0xd/0x10 [ 245.585559] ? pwq_dec_nr_in_flight+0x450/0x450 [ 245.585561] ? perf_trace_lock_acquire+0xe3/0x980 [ 245.585563] ? __schedule+0x903/0x1ec0 [ 245.585565] ? perf_trace_lock+0x900/0x900 [ 245.585566] ? task_prio+0x50/0x50 [ 245.585568] ? trace_hardirqs_off+0x10/0x10 [ 245.585570] ? account_entity_enqueue+0x3c8/0x6e0 [ 245.585572] ? lock_acquire+0x1d5/0x580 [ 245.585574] ? lock_acquire+0x1d5/0x580 [ 245.585576] ? worker_thread+0x4a3/0x1990 [ 245.585577] ? lock_release+0xa40/0xa40 [ 245.585579] ? pr_cont_work+0x130/0x130 [ 245.585581] ? perf_event_sync_stat+0x5b0/0x5b0 [ 245.585583] ? do_raw_spin_trylock+0x190/0x190 [ 245.585585] worker_thread+0x223/0x1990 [ 245.585587] ? finish_task_switch+0x1c1/0x7e0 [ 245.585589] ? lock_downgrade+0x980/0x980 [ 245.585590] ? process_one_work+0x1bb0/0x1bb0 [ 245.585592] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.585594] ? trace_hardirqs_on+0xd/0x10 [ 245.585596] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.585598] ? finish_task_switch+0x1c1/0x7e0 [ 245.585600] ? finish_task_switch+0x182/0x7e0 [ 245.585602] ? copy_overflow+0x20/0x20 [ 245.585603] ? __schedule+0x903/0x1ec0 [ 245.585605] ? trace_event_raw_event_lock+0x340/0x340 [ 245.585607] ? trace_hardirqs_off+0x10/0x10 [ 245.585609] ? find_held_lock+0x35/0x1d0 [ 245.585611] ? find_held_lock+0x35/0x1d0 [ 245.585612] ? complete+0x62/0x80 [ 245.585614] ? __schedule+0x1ec0/0x1ec0 [ 245.585616] ? __lockdep_init_map+0xe4/0x650 [ 245.585618] ? do_raw_spin_trylock+0x190/0x190 [ 245.585620] ? lockdep_init_map+0x9/0x10 [ 245.585622] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 245.585624] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.585626] ? trace_hardirqs_on+0xd/0x10 [ 245.585627] ? __kthread_parkme+0x176/0x240 [ 245.585629] kthread+0x33c/0x400 [ 245.585631] ? process_one_work+0x1bb0/0x1bb0 [ 245.585633] ? kthread_stop+0x7a0/0x7a0 [ 245.585634] ret_from_fork+0x3a/0x50 [ 245.586078] Dumping ftrace buffer: [ 246.526699] (ftrace buffer empty) [ 246.530383] Kernel Offset: disabled [ 246.533993] Rebooting in 86400 seconds..