xa0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3ca2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x9}]}) 2018/05/07 18:30:29 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x3, 0xfffffffffffffff7}) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x400b}]}, 0x1c}, 0x1}, 0x0) 2018/05/07 18:30:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x44, 0x260000) syz_emit_ethernet(0x10a, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x1, 0x5, [0x1ea, 0xca5, 0x718, 0x279]}) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000100)={0x0, 0x76f317b, 0xfffffffffffff000, 0x3}) sendto(r1, &(0x7f0000000300)="ea155f8f", 0x4, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/05/07 18:30:29 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x3, 0x4, 0x3}}, 0x3c9) 2018/05/07 18:30:29 executing program 6: r0 = openat$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$KVM_GET_TSC_KHZ(r2, 0xaea3) socketpair(0x11, 0xe07cc8bca9d7b964, 0x3c1b000000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt(r3, 0x8906, &(0x7f00000001c0)="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") 2018/05/07 18:30:29 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) r2 = getgid() setregid(r1, r2) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0xf6}) syz_emit_ethernet(0x46, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x10, 0x32, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e272f5", 0x0, "c0134f"}}}}}}}, 0x0) 2018/05/07 18:30:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="7f", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x208000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000540)={0x2, 'ip_vti0\x00', 0x3}, 0x18) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e27, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffcb2) accept(r0, 0x0, &(0x7f0000000000)=0xffffffc2) 2018/05/07 18:30:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) 2018/05/07 18:30:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgid(0x0) ptrace$pokeuser(0x6, r2, 0xbdb, 0x20) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x7}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="000001000052f6fffffffffffffff159b6a356f34f5eda5c3e5e7762e07229ae1b308c3700660b8e40eff33abca134d2d0082931b597f3a9ed9c07185cddaf784a55cda8aa547abb6b1269005e0ed1720088bacd0150d68f2157531f9d314d798b37b2c158b71651e504312bc07d5c91793aa032af287a1b142ae3455d57993e6e428c638d57fd6a0817281a96380a21a8936e47b36b184a"], 0x10}, 0x1}, 0x0) 2018/05/07 18:30:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10}) openat(r2, &(0x7f0000000180)='./file0\x00', 0x50000, 0x80) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000001c0)) 2018/05/07 18:30:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x1}) 2018/05/07 18:30:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write(r2, &(0x7f00000003c0)="35d5", 0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_delroute={0x34, 0x19, 0x110, 0x70bd2a, 0x25dfdbfe, {0x2, 0x14, 0xa0, 0x3ff, 0x0, 0x4, 0xfd, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_UID={0x8, 0x19, r4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000050}, 0x4040) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) 2018/05/07 18:30:30 executing program 6: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x2, 0x0, 0x1, 0x3f, "910127225419a8693b28ab92d34ace674f06d5b682d5d8f675a7b0d0fde68467cc1b4e4614667f77b2cf0a55", 0x8}, 0x0, 0x0, 0x5, r1, 0x2e0, 0x2, "6399a0d7fc40386b68eee03e3d783276cfbf783f8d7a7572680e1a2d1750365e56e509cb03cce07ba0b2aee0d51b75404dac2fac2f1ada3b792c04136ab45a6f", &(0x7f0000000000)='vboxnet0proc\x00', 0xd, [], [0x2, 0x7, 0x73, 0x1ff]}) syz_open_dev$binder(&(0x7f0000000780)='/dev/binder#\x00', 0x0, 0x9664a8b1df5865ef) clock_settime(0x5, &(0x7f0000000100)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0xffffff8a, &(0x7f00000000c0)}, 0x10) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000001c0)=ANY=[]) execveat(r0, &(0x7f0000000340)='./file1\x00', &(0x7f00000005c0)=[&(0x7f0000000380)='posix_acl_accessselfsystem\x00', &(0x7f00000003c0)='xfs\x00', &(0x7f0000000400)='--wlan0selinuxeth0\'#ppp0-\\\x00', &(0x7f0000000440)='$\x00', &(0x7f0000000480)='^\x00', &(0x7f00000004c0)='md5sumem1vboxnet0-\x00', &(0x7f0000000500)='xfs\x00', &(0x7f0000000540)='vboxnet0proc\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000740)=[&(0x7f0000000640)='*},vmnet0{posix_acl_access$security\x00', &(0x7f0000000680)='vboxnet1mime_typeppp0]\x00', &(0x7f00000006c0)='eth0\\wlan0^\x00', &(0x7f0000000700)='vboxnet0proc\x00'], 0x1000) quotactl(0x800003fe, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000100)) 2018/05/07 18:30:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002340)=0xfffffffffffffda1, 0x800) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/07 18:30:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, 0x0, "0510a12a5f951f53d94c613cd1a3481c34ff812e2b956e45b886b98703fa490fc84576ecdaa2f1d9d260d88f18a7d1c817d4b8cc73103f858684f568cbd594b7d48144f5cb558a4e4601022083bd30ed"}, 0xd8) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) sendmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000240)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)="7d32f0f93faa8d2fe4d5cd1c2915597977aa74fc857316965ce4e851ee892d18d2a033ae4b2905d3bfae997c2035509d11b220b7d4be04de2de521657c65ad5ca877c66f303f7abeba6a5caf8108236999d9f7fe2ece5728bc225199b8290a0ea69a5756644d6280d352e6a4d904110d25ce98e0e3ba10e527646a3ac399f2f1ca0f9a83b79bfbcbfd27da5d05d46fa1613da3418380e293a9b0da5514055a01b8b1a974a1f314fb98ae20f4dfed1b81caebb40c4bd5755fe69628", 0xbb}], 0x1, &(0x7f0000000480)=[{0x48, 0x10f, 0xbb, "4cd95ee22c723186743ffb470ce99b2bffa8a0870995e6a4ab8c12832b9beca2a34c21d1d159e8d985343e1bc94ccc149f4a29"}, {0x1010, 0x10b, 0xf8c7, "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"}, {0x70, 0x0, 0x0, "cfee80e6fc9891fd718e7d5659763a66f894edb21ac1cf398082453b22da53209a4ff99bf2310aca989b6a3257e3e3fce690b1dd19814a8f0c6d46e000e8fbe2d907ebf5589eba62d2b2944d4bafbc2b0d9213357d80da46607d"}, {0x30, 0x13f, 0x8, "3b77dc43e5c57bd99f7c761babb5840923799767cd904bf7f061e6a0ab3c"}], 0x10f8, 0x10}}], 0x1, 0x20040800) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x7ff094b23000, 0x0, 0x10, r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) open_by_handle_at(r1, &(0x7f00000015c0)={0xfe, 0x4, "c8c5b80ede621e70c91dfe141349b2217715c5a4dc3e214254c15082ba5a1b917b4e195a3f2cc264f2b39826d5a5240737b82d717fa83e03858d47bf058200c507d98b1921c59599966e4425e21ac11ad8da7798839aa8f7fe2959f278b2aec3a51123189764bed1db4bea3f9d4afaffda0f6c762144cf068d3a0de1e73305fbbf52c8975d62f69fe50dcb4e8b79b47e3b6f741ba29ca797d0e8dee21ad604360b68083554dc83a13985d9b231473411aa03919874cd08274c9289d2a251806b3a9dfb268e3d9032fb47dadba7ca15809e127e21b049f3427e6a319a753c845b35d8dc623cfd57a78c42106917cf36087bf01aa58fc2"}, 0x3a3802) 2018/05/07 18:30:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)=ANY=[@ANYBLOB="2a0100002000ff02000000000000f5ff09000000080400000000000008000d00d5000018"], 0x24}, 0x1}, 0x0) 2018/05/07 18:30:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:30 executing program 6: r0 = socket(0x7, 0xfffffffffffffffe, 0x3) connect(r0, &(0x7f0000000080)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="0536492c", 0x4) 2018/05/07 18:30:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x40000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 2018/05/07 18:30:30 executing program 4: r0 = socket$inet(0x2, 0x0, 0x1) sendto$inet(r0, &(0x7f0000000200)="7fb7e82986788680cc4931ad236ac9e11c790bb575bccbb1a1430c3004477a2266725c83de209e1b1b4768d5146317bc5178932135030f6ffa45c0c147f74d144a3eee645c23f8bfeb7d0788e2a837dafa9f4b9e15e5b9fe4a2db3c826a49ecef171a2448a246792615b88284fa6000e73a57091261750ed81288b4da2555c6d46e6f949e4a6ef44d3b1cb17ab353a9851a00eaa05303bbd6b7133f991f6a9ddd5668b765b1ebaa9581f59a6e116367cc375c51f29b8d3b0640acb2f221610299a509654884c490f8f8160fcaa93525f3a93d6e8f3d4885bc6b806eb4c7c6eb61e16ae6a19", 0xe5, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e) 2018/05/07 18:30:31 executing program 3: clock_settime(0x200000000a, &(0x7f0000000100)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10200, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000040)=0x12, r1, &(0x7f00000000c0), 0x72e, 0x4) 2018/05/07 18:30:31 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x501040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="550000fd3724cdb59c3e73add053ec39d37dfa641c17dbdad85ffb4c01296f3b5312347ae7a1a831fb107f4ef003d8f3b616d731f1163dc1f7d72fca58bfddf484d601003c417f7771d53f3f885d2fbac35747690a1879fca5"], &(0x7f0000000100)=0x5d) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = socket$inet(0x2, 0x8000000000003, 0x32) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xd22}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000003d22bb000000e2ccf405bd9e5d690de64c09196200001900000000000000000000000000001f0000000600000068050000f8010000e8000000f8010000e800000000000000d0040000d0"], 0x1) 2018/05/07 18:30:31 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x420800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) waitid(0x2, r2, &(0x7f0000000140), 0x6, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x4, 0x9, 0xfffffffffffff756, 0xff}) 2018/05/07 18:30:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:31 executing program 6: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x2}, 0x0, 0xffffffffffffffff, r2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/05/07 18:30:31 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x7, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0xa7ed}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x26}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f0000000700)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="a33deeea0dd60b659f47f131061f496b01debf7c4d7a7d6ff84fbd7cd7e537222a8d65b76e0f4260f61319569cad7ca7f17a", 0x32}, {&(0x7f0000000140)="6f391d21733c0cc62874d8fe96aafaca07ded311c6df46c3dacfb425e808b7e79bd05ca41042eb4d1106b5507bdb28a78e1803a16436b7e31aa309efab252e22ccacb750698ac4ecbf6cc192b99e1ce83869e44a460ccdb01a77a4c4f611f9ba02a52ae15d593b036b8b160c37446cee5f1c2b09a6bba86a949993c6c2ffd10aa6ebe720ecc0341bc0dd88267e014f55ef20401099c89ce30be90f781cbd976eec0d9ec52dd8a054778624672b62575472878f40682917a7cd5f75ececee7d6d30cabaeaa58a0f0abc8221bb1d67891e84804304", 0xd4}, {&(0x7f0000000240)="4918eb7ccc60161e", 0x8}, {&(0x7f0000000280)="144a63064856409f2285624f921720066a57fff2f59f5d9d91ee410a28d38a31932cd755534c5603871a179f1470f91634ff26facd097fc0046ab768a13815c001b12ab8514ac95b4861922529b51538b6ee744577df6c2ffbdc39f563d0bba50aa45e9a9c64531f1ffd7f0edd9f2fa37730dd97cab2079e0b244f6f797aea993b5c310bb499cc65adfaaa08da4422bf074b2db81f345547882dc8d39b33233a2a11ee4629dcd150c5c84185a110356db4d43c1ed1eaba6ea1331e93356ca06e666768", 0xc3}, {&(0x7f0000000380)="92f6251c5c1d7ec46c69b7ecae5968490ff8e8aa396070254c8471f5ad133747f89a16fa7ae814df6ec74f8d604d28519ece390094ac957327296e1c68023292d59ebd497b843c0e97d20b", 0x4b}], 0x5, &(0x7f0000000740)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xbe9, 0x204, 0x7fffffff, 0x3, 0x8b3, 0x0, 0x74, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x1, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x16b9, 0x1000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x1e2, 0xffff, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0xf0, 0x40}, 0xc0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) 2018/05/07 18:30:31 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000010c0), &(0x7f0000001100)=0x10, 0x800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001140)=0x6d, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x620000) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000001080)=0x8001, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/4096) 2018/05/07 18:30:31 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) fcntl$dupfd(r0, 0x0, r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x6000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0xfffffffffffffffe) 2018/05/07 18:30:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce82ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)) 2018/05/07 18:30:31 executing program 1: mprotect(&(0x7f00006fe000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000000040)={0x0, 0x492f}) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) 2018/05/07 18:30:31 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) fcntl$addseals(r0, 0x409, 0x2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) 2018/05/07 18:30:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r1}], 0x1, 0xfffffffffffff370) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f0000000ff8)=@abs, 0x6e) 2018/05/07 18:30:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1fffffffffffff39, &(0x7f0000000100)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/07 18:30:31 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) 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, 0x9, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r1, r2, &(0x7f0000ea5ff8), 0x2) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f00000000c0)=0x8) [ 156.951791] mmap: syz-executor1 (11085): VmData 18427904 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/07 18:30:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000fbf3c9f0769aa1fb909b2f045c7fb1daa158b05a91ef95334318c22215f03eef406240387a1482b482868fa66525ced59e449efc837998ad0bc047083ba63f00366977df89e974faf9370eb77538092432620600c0dc41f7809c044fa9a9e0a16517cca07fb4ebdd1df0"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)={r0, r1}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'bridge_slave_1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1e}, @empty, 0x496, 0x8, 0x7, 0x500, 0xffffffff, 0x200001, r4}) r5 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x7, 0x20000) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000380)) 2018/05/07 18:30:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e00000027f000001000000000200000000000000ffff00ffd9f58dde58e959f30b60dd6a05192fcf98a4c66ab5c114"], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/05/07 18:30:32 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000022c0)) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000080), 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)=""/79) 2018/05/07 18:30:32 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="761f4291f205", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/05/07 18:30:32 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000000)='/', 0x2) getuid() mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x1000, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x6, 0x1, 0x100000001, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'veth0\x00'}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x100) 2018/05/07 18:30:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) accept$alg(r1, 0x0, 0x0) 2018/05/07 18:30:32 executing program 5 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x3) 2018/05/07 18:30:32 executing program 4: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/07 18:30:32 executing program 2: socket$unix(0x1, 0x2, 0x0) request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffffc) r0 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="ba4209e5", 0x4, 0xfffffffffffffffb) keyctl$reject(0x13, 0x0, 0x1, 0x207, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x501001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) [ 157.842148] FAULT_INJECTION: forcing a failure. [ 157.842148] name failslab, interval 1, probability 0, space 0, times 1 [ 157.853459] CPU: 0 PID: 11127 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #37 [ 157.860756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.870123] Call Trace: [ 157.872732] dump_stack+0x1b9/0x294 [ 157.876377] ? dump_stack_print_info.cold.2+0x52/0x52 [ 157.881604] should_fail.cold.4+0xa/0x1a [ 157.885693] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/07 18:30:32 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2002, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0x68, "06f3e577baecaf719991aa4b0814bd1a0aa8f5984d9afc807312b213cb7fdc23d2b802745df22140414b516d6629b485bcc5d46bc95c12df8a93e73e5e6b72f28d3967267d2c0819bdf6a0edbe6f3357994338d0314d83918cda52165b8cbcb1908daaabffc64479"}, &(0x7f0000000100)=0x8c) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x12, 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x400, &(0x7f0000000000)="28057a6047338df6657f9756cae855d289543439d542be94107ba2c34966f6827230cee2377df815119db80f82745d34eb3c51103bb456b3694bacc1ebdfba99e9d7000000000000000000000000000000000000") [ 157.890819] ? lock_downgrade+0x8e0/0x8e0 [ 157.895003] ? find_held_lock+0x36/0x1c0 [ 157.899096] ? find_held_lock+0x36/0x1c0 [ 157.903236] ? check_same_owner+0x320/0x320 [ 157.907584] ? rcu_note_context_switch+0x710/0x710 [ 157.912531] ? kasan_check_write+0x14/0x20 [ 157.916791] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 157.921747] __should_failslab+0x124/0x180 [ 157.926006] should_failslab+0x9/0x14 [ 157.929828] kmem_cache_alloc_trace+0x2cb/0x780 [ 157.934518] ? __lock_is_held+0xb5/0x140 [ 157.938619] syslog_print_all+0x58/0x860 [ 157.942705] ? security_syslog+0x80/0xa0 [ 157.946794] do_syslog+0x1d1/0xd70 [ 157.950352] ? fput+0x130/0x1a0 [ 157.953658] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 157.958694] ? __ia32_sys_read+0xb0/0xb0 [ 157.962779] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 157.967654] __x64_sys_syslog+0x75/0xb0 [ 157.971654] do_syscall_64+0x1b1/0x800 [ 157.975563] ? finish_task_switch+0x1ca/0x810 [ 157.980084] ? syscall_return_slowpath+0x5c0/0x5c0 [ 157.985037] ? syscall_return_slowpath+0x30f/0x5c0 [ 157.989993] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 157.995387] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.000263] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.005462] RIP: 0033:0x455979 [ 158.008665] RSP: 002b:00007fba0de61c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 158.016390] RAX: ffffffffffffffda RBX: 00007fba0de626d4 RCX: 0000000000455979 [ 158.023666] RDX: 000000000000006e RSI: 0000000020000380 RDI: 0000000000000003 [ 158.029615] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 158.030938] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.030949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 158.030960] R13: 00000000000006ab R14: 00000000006fe0a8 R15: 0000000000000000 [ 158.139525] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/07 18:30:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/106, 0x6a}], 0x3, &(0x7f00000004c0)=""/86, 0x56, 0x5}, 0xf5d}], 0x1, 0x2102, &(0x7f0000000540)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8000, 0x8}, &(0x7f0000000700)=0x90) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="20000059714ebcedf7e5c4859bf09e205fed0cf8400556b6a501000000000000000000", @ANYRES32=r1, @ANYBLOB="57b0a6db0d93a809"], 0x20}, 0x1}, 0x0) 2018/05/07 18:30:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae8c861b"], 0x5) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6744, 0x80001) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 18:30:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip_vti0\x00', 0x200}) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x7, 0x9}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x54) 2018/05/07 18:30:32 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='.', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/05/07 18:30:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2800) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x40000000000, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/07 18:30:32 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x35b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0x3f}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r1, 0x2, 0x5, 0xffffffffffff7fff, 0x8, 0x7f}, &(0x7f00000007c0)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x3, 0x7fffffff, 0x2, 0x9, 0x2, [{0x800, 0x80000001, 0x2, 0x0, 0x0, 0xa00}, {0x1000, 0x400, 0x1ff, 0x0, 0x0, 0x1}]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffff7, 0x0, 0xfff, 0x1ff, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000800)=ANY=[@ANYRES32=r3, @ANYBLOB="b200000079f7c3252eeb2ba3192e3f93e074206e15650bb9c56f6a39524981b80a9aeba63c6a724c68d5002c804a4732b64c86ac8c0c893b7f1e4b3f0f454ea03767ce88c6e76fce82c3a08b43abac7184db211f66a12e0c908806e422cc6e1f89ca25618a9dc533769b1b461644764c15dd93b90cc00f80f4d222d104283feac6a4ec8709aa8c2e128e6570db183c2e7735e09c6bce7a7aaafad02a88ef3904f5798f9fef5ddc547bfd31619fb0862863ce0ed4b8bf5c4ce3d37061"], &(0x7f00000005c0)=0xba) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x2, 0x5, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000400)={r6, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x5, 0x9, 0x8d4, 0x3, 0x1, 0x8001, 0x8, 0x1f, 0xb907, 0x0, 0x8, 0x2, 0x3ff, 0x8, 0x4]}, &(0x7f0000000100)=0x100) sendto$inet6(r4, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={r3, 0x79, "07e32ba954afca3eb3f80fd278f42e9e78877bfa65ad125f9e55fc27b0469d7c17f43957b6c2f2e4578654ad8ad993d66d3143b0b164fc72ac4506fbf89a993128161453a2544de60b0d48a85aa7b898cabb577004970ea03641470ef9d7d48d013dd9f46ce42264585821a8aa412e041f5fe69e4e322866b6"}, &(0x7f00000006c0)=0x81) 2018/05/07 18:30:32 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) ioctl$TCGETA(r0, 0x40045568, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/07 18:30:32 executing program 5 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) [ 158.280140] FAULT_INJECTION: forcing a failure. [ 158.280140] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 158.292173] CPU: 1 PID: 11160 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #37 [ 158.299451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.308816] Call Trace: [ 158.311416] dump_stack+0x1b9/0x294 [ 158.315055] ? dump_stack_print_info.cold.2+0x52/0x52 [ 158.320262] should_fail.cold.4+0xa/0x1a [ 158.324338] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.329455] ? __lock_acquire+0x7f5/0x5140 [ 158.333698] ? graph_lock+0x170/0x170 [ 158.337512] ? perf_tp_event+0xc30/0xc30 [ 158.341587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.347144] ? perf_event_update_time+0x2ad/0x420 [ 158.352003] ? debug_check_no_locks_freed+0x310/0x310 [ 158.357205] ? perf_event_update_sibling_time.part.63+0x90/0x90 [ 158.363266] ? zap_class+0x720/0x720 [ 158.366968] ? print_usage_bug+0xc0/0xc0 [ 158.371020] ? perf_trace_lock+0x900/0x900 [ 158.375248] ? perf_trace_lock+0xd6/0x900 [ 158.379382] ? perf_trace_lock_acquire+0xe3/0x980 [ 158.384217] __alloc_pages_nodemask+0x34e/0xd70 [ 158.388871] ? __lock_acquire+0x7f5/0x5140 [ 158.393095] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 158.398094] ? graph_lock+0x170/0x170 [ 158.401885] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 158.406889] ? visit_groups_merge+0x539/0x6a0 [ 158.411375] ? debug_check_no_locks_freed+0x310/0x310 [ 158.416552] ? find_held_lock+0x36/0x1c0 [ 158.420614] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 158.426140] alloc_pages_vma+0x39d/0x550 [ 158.430189] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 158.435280] ? __lock_acquire+0x7f5/0x5140 [ 158.439495] ? graph_lock+0x170/0x170 [ 158.443282] ? __thp_get_unmapped_area+0x180/0x180 [ 158.448205] ? debug_check_no_locks_freed+0x310/0x310 [ 158.453380] ? print_usage_bug+0xc0/0xc0 [ 158.457435] ? lock_downgrade+0x8e0/0x8e0 [ 158.461574] ? finish_task_switch+0x182/0x810 [ 158.466058] ? perf_trace_lock+0xd6/0x900 [ 158.470192] ? perf_trace_lock_acquire+0xe3/0x980 [ 158.475024] ? mark_held_locks+0xc9/0x160 [ 158.479159] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 158.483726] ? pud_val+0x80/0xf0 [ 158.487077] ? pmd_val+0xf0/0xf0 [ 158.490431] ? trace_hardirqs_on+0xd/0x10 [ 158.494568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.500101] __handle_mm_fault+0x2d02/0x4310 [ 158.504504] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 158.509243] ? graph_lock+0x170/0x170 [ 158.513035] ? find_held_lock+0x36/0x1c0 [ 158.517093] ? lock_downgrade+0x8e0/0x8e0 [ 158.521236] ? handle_mm_fault+0x8c0/0xc70 [ 158.525471] handle_mm_fault+0x53a/0xc70 [ 158.529519] ? __handle_mm_fault+0x4310/0x4310 [ 158.534091] ? find_vma+0x34/0x190 [ 158.537627] __do_page_fault+0x60b/0xe40 [ 158.541679] ? mm_fault_error+0x380/0x380 [ 158.545813] ? graph_lock+0x170/0x170 [ 158.549601] do_page_fault+0xee/0x8a7 [ 158.553387] ? vmalloc_sync_all+0x30/0x30 [ 158.557522] ? find_held_lock+0x36/0x1c0 [ 158.561582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.566413] page_fault+0x1e/0x30 [ 158.569863] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 158.575733] RSP: 0018:ffff8801ad237c58 EFLAGS: 00010206 [ 158.581084] RAX: ffffed0037834ae3 RBX: 0000000000000057 RCX: 0000000000000057 [ 158.588339] RDX: 0000000000000057 RSI: ffff8801bc1a56c0 RDI: 0000000020000380 [ 158.595592] RBP: ffff8801ad237c90 R08: ffffed0037834ae3 R09: ffffed0037834ad8 [ 158.602844] R10: ffffed0037834ae2 R11: ffff8801bc1a5716 R12: 00000000200003d7 [ 158.610104] R13: 0000000020000380 R14: ffff8801bc1a56c0 R15: 00007ffffffff000 [ 158.617379] ? _copy_to_user+0xf6/0x110 [ 158.621342] syslog_print_all+0x5dc/0x860 [ 158.625481] do_syslog+0x1d1/0xd70 [ 158.629010] ? fput+0x130/0x1a0 [ 158.632286] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 158.637287] ? __ia32_sys_read+0xb0/0xb0 [ 158.641340] __x64_sys_syslog+0x75/0xb0 [ 158.645301] do_syscall_64+0x1b1/0x800 [ 158.649171] ? finish_task_switch+0x1ca/0x810 [ 158.653653] ? syscall_return_slowpath+0x5c0/0x5c0 [ 158.658569] ? syscall_return_slowpath+0x30f/0x5c0 [ 158.663488] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 158.668838] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.673670] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/07 18:30:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x67d0a9a3}, 0x400, [0x3, 0xffffffffffffff7f, 0xff8, 0x6, 0x6, 0x9b, 0x4]}, 0x5c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) 2018/05/07 18:30:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000003) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x1de}], 0x1) socketpair(0x6, 0xe, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)="1b64e23d797bf4e7e3f6bed5ac13a5f8ab3c86b7debe6aff5e5c42fb803bc19f9b7af178f14ef0b37834b660fbc0be81769d828cb737ffa7474bffe1a14865137e056c1452896c8f5284249833829bdd7f539feee6f0836d33193a7101ddb5409adf26c54629c8f67503cabcffc20822ee3e0f6aaf3c1297630ccc9f43bcfc4f492acc5835946c8b9fe7cfc410ed152c7eefe2cc58a6bb0469fceea5e469e3855c2c025c6752dbd5af2345881773218cff4a1ecbc52de1d3345a0fc1408ccd28b84c6187b21607ba4fcee2fe561c6ce1f5da81440da1ffd45b92868b5c97df7cc7", 0xe1}, {&(0x7f0000000680)="485ad652d7dfab9624df1757fa722331455707d9d39e75d24b68fc4762775c7de1fd516a6b56c705dcb0c6b9969275f6d1d2acbe0caa060baf139b540738e4b79a3a9240f08e04c168c955da063e97fd6a109f5ab0fb806f5d9ffcd2f5eb", 0x5e}, {&(0x7f0000000700)="0c752b32f9de67027519ab6c987621812df19480ec2b57d4ce41132300f44cf41ea3d2cda15e11896c9d4e6a066e1d795c45726823a0778434c2ec3cab783333dd1a725a633aaa7663fb0946676dabe87a74b519a26d98c8f1e9cada84eeedbcc63aff2c1ba5a35a2ea7fe99865252c1371f816f0989e1f1f9024b1e", 0x7c}], 0x3, &(0x7f00000007c0)=[{0x110, 0x1b9, 0x4428, "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"}, {0xf0, 0x19f, 0x10001, "014599b190619b1c4ef0c988b5be1ed53e3f7d77c096146c4a9b1e5e3ddb7d9f01a355a55215de675907740edbd7d1a5244fca204bf6e69f340851bcd6897652b9d9d8d2b77f1ebe95f55e08227c166393a977fe3ed8acaed815df90283856f29d1d2ed57e0480eb438a1456d05d7511a9c86f9ff32a6351474d409c2cf171219a7a14472350b1a9bda61816b546ee1efdf32a31a767f1266bef993f1c36ef44b3f5163e651dfe6030bf09d65f82642c9d7ec9a60a05e62161c7b3777bc87759a1c50636164713f90ab1b0a5c318f992e6ee07b0ce84cd70c3fb60730e9785"}, {0x1010, 0x113, 0x3, "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"}, {0x48, 0x0, 0x5, "068c2eaaeff856e265d5a769204a6e4925c9786d4b95997ae2be008cb614814be72d187bee17060abb6fe15a1329c48fbb37"}], 0x1258, 0x8000}, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x78d609d0, 0x4) [ 158.678842] RIP: 0033:0x455979 [ 158.682022] RSP: 002b:00007fba0de61c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 158.689718] RAX: ffffffffffffffda RBX: 00007fba0de626d4 RCX: 0000000000455979 [ 158.696969] RDX: 000000000000006e RSI: 0000000020000380 RDI: 0000000000000003 [ 158.704220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.711471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 158.718722] R13: 00000000000006ab R14: 00000000006fe0a8 R15: 0000000000000001 2018/05/07 18:30:33 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000940)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/07 18:30:33 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000ac0)='/dev/amidi#\x00', 0x4a, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000b00)={0x0, 0x7}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@assoc_value={r1, 0x200}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x1a9) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000480)) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000140)) ioctl$KDMKTONE(r3, 0x4b30, 0x800) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/31, 0x1f}], 0x10000000000001d6, &(0x7f00000004c0)=""/243, 0xffee}, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) 2018/05/07 18:30:33 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) fstat(r0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/07 18:30:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='9p\x00', 0x0, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r0, &(0x7f00000000c0)='net/route\x00') 2018/05/07 18:30:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa00, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/07 18:30:33 executing program 5 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) [ 158.957648] 9pnet_virtio: no channels available for device ./file0 [ 159.021829] 9pnet_virtio: no channels available for device ./file0 [ 159.038880] FAULT_INJECTION: forcing a failure. [ 159.038880] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 159.050965] CPU: 1 PID: 11231 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #37 [ 159.058241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.067595] Call Trace: [ 159.070199] dump_stack+0x1b9/0x294 [ 159.073847] ? dump_stack_print_info.cold.2+0x52/0x52 [ 159.079051] ? zap_class+0x720/0x720 [ 159.082782] should_fail.cold.4+0xa/0x1a [ 159.086856] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 159.091968] ? graph_lock+0x170/0x170 [ 159.095772] ? try_charge+0x83c/0x1660 [ 159.099667] ? find_held_lock+0x36/0x1c0 [ 159.103746] ? find_held_lock+0x36/0x1c0 [ 159.107817] ? __lock_is_held+0xb5/0x140 [ 159.111904] ? check_same_owner+0x320/0x320 [ 159.116246] ? rcu_note_context_switch+0x710/0x710 [ 159.121189] ? __might_sleep+0x95/0x190 [ 159.125168] __alloc_pages_nodemask+0x34e/0xd70 [ 159.129826] ? percpu_ref_tryget+0x2b0/0x2b0 [ 159.134221] ? __alloc_pages_nodemask+0xacf/0xd70 [ 159.139061] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 159.144076] ? mem_cgroup_try_charge+0x52f/0xa40 [ 159.148821] ? visit_groups_merge+0x539/0x6a0 [ 159.153302] ? mem_cgroup_low+0x1d0/0x1d0 [ 159.157443] ? debug_check_no_locks_freed+0x310/0x310 [ 159.162617] ? find_held_lock+0x36/0x1c0 [ 159.166698] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 159.172245] alloc_pages_current+0x10c/0x210 [ 159.176663] pte_alloc_one+0x1b/0x120 [ 159.180459] do_huge_pmd_anonymous_page+0x82b/0x1cc0 [ 159.185554] ? __lock_acquire+0x7f5/0x5140 [ 159.189775] ? graph_lock+0x170/0x170 [ 159.193561] ? __thp_get_unmapped_area+0x180/0x180 [ 159.198480] ? debug_check_no_locks_freed+0x310/0x310 [ 159.203661] ? print_usage_bug+0xc0/0xc0 [ 159.207713] ? lock_downgrade+0x8e0/0x8e0 [ 159.211855] ? finish_task_switch+0x182/0x810 [ 159.216351] ? perf_trace_lock+0xd6/0x900 [ 159.220500] ? perf_trace_lock_acquire+0xe3/0x980 [ 159.225336] ? mark_held_locks+0xc9/0x160 [ 159.229479] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 159.234060] ? pud_val+0x80/0xf0 [ 159.237433] ? pmd_val+0xf0/0xf0 [ 159.240806] ? trace_hardirqs_on+0xd/0x10 [ 159.244939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 159.250472] __handle_mm_fault+0x2d02/0x4310 [ 159.254872] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 159.259607] ? graph_lock+0x170/0x170 [ 159.263394] ? find_held_lock+0x36/0x1c0 [ 159.267456] ? lock_downgrade+0x8e0/0x8e0 [ 159.271608] ? handle_mm_fault+0x8c0/0xc70 [ 159.275835] handle_mm_fault+0x53a/0xc70 [ 159.279903] ? __handle_mm_fault+0x4310/0x4310 [ 159.284505] ? find_vma+0x34/0x190 [ 159.288059] __do_page_fault+0x60b/0xe40 [ 159.292134] ? mm_fault_error+0x380/0x380 [ 159.296287] ? zap_class+0x720/0x720 [ 159.300009] ? graph_lock+0x170/0x170 [ 159.303811] do_page_fault+0xee/0x8a7 [ 159.307605] ? vmalloc_sync_all+0x30/0x30 [ 159.311746] ? find_held_lock+0x36/0x1c0 [ 159.315811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.320647] page_fault+0x1e/0x30 [ 159.324088] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 159.329955] RSP: 0018:ffff8801a8467c58 EFLAGS: 00010206 [ 159.335305] RAX: ffffed00351c4772 RBX: 0000000000000049 RCX: 0000000000000049 [ 159.342560] RDX: 0000000000000049 RSI: ffff8801a8e23b40 RDI: 0000000020000380 [ 159.349816] RBP: ffff8801a8467c90 R08: ffffed00351c4772 R09: ffffed00351c4768 [ 159.357072] R10: ffffed00351c4771 R11: ffff8801a8e23b88 R12: 00000000200003c9 [ 159.364327] R13: 0000000020000380 R14: ffff8801a8e23b40 R15: 00007ffffffff000 [ 159.371608] ? _copy_to_user+0xf6/0x110 [ 159.375587] syslog_print_all+0x5dc/0x860 [ 159.379738] do_syslog+0x1d1/0xd70 [ 159.383268] ? fput+0x130/0x1a0 [ 159.386540] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 159.391543] ? __ia32_sys_read+0xb0/0xb0 [ 159.395603] __x64_sys_syslog+0x75/0xb0 [ 159.399569] do_syscall_64+0x1b1/0x800 [ 159.403446] ? finish_task_switch+0x1ca/0x810 [ 159.407934] ? syscall_return_slowpath+0x5c0/0x5c0 [ 159.412851] ? syscall_return_slowpath+0x30f/0x5c0 [ 159.417782] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 159.423139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.427973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 159.433149] RIP: 0033:0x455979 [ 159.436326] RSP: 002b:00007fba0de61c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 159.444042] RAX: ffffffffffffffda RBX: 00007fba0de626d4 RCX: 0000000000455979 [ 159.451313] RDX: 000000000000006e RSI: 0000000020000380 RDI: 0000000000000003 [ 159.458577] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.465830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/07 18:30:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x401, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x7, 0x7fe00000, 0x1, 0x0, 0xfe, 0x3, 0x5, 0x2, 0x3, 0xbf5, 0x363bb4f4, 0x0, 0x0, 0xffffffff00000000, 0x6, 0x5, 0x8, 0x81, 0x1f}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x55, 0x8, 0x8, {0x6, 0x1}, {0xffffffffbffffff7, 0x9}, @ramp={0x3, 0x8001, {0x5, 0x1, 0x4, 0xbac}}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/07 18:30:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x5, 0x7, 0x0, 0xfa8c}) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) dup3(r1, r2, 0x0) tkill(r0, 0x16) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000100a0100000000000000000000000000cbe84fa55d751e64b499d6d92152bbbbe1d65acd6143848f7b1ea2fdfd6829983407a4bd3e904fd16b13992b926bb3a62ff7ac09edf75da976dc5ea3322f287f68ec4964bc751d897d4d5ba50c0f56d5f4e3ca37d3eeafc274331cb2d1bc67e71dccf6c9b987e0e0c655ddd9402bc1bb35326b97eaa4bbd753891ac3709943c427733a16388debb21dc5232c01720e83a50e777c969565fb25dbb4652cecdb07fb6f16df6141135b7e9124c0a55aa06ddaeef25a8e3d929635513115571a7841f4ad17738dfe3843c6aa15f87cb5954186430109a4dec9855db9b14ebf4fb8450d3e8e8ed4"], 0x14}, 0x1}, 0x0) 2018/05/07 18:30:33 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x2, 0x398) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 18:30:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000)=0x1, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000300)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000980)='/dev/autofs\x00', 0x101002, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000009c0)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x3, 0x7b8, [0x0, 0x20000d00, 0x20000d30, 0x20000f00], 0x0, &(0x7f0000000a00), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x9, 0x9917, 'veth1_to_bridge\x00', 'teql0\x00', 'ipddp0\x00', 'irlan0\x00', @random="ef43d7d09322", [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x170, 0x1a0, [@connbytes={'connbytes\x00', 0x18, {{0x7fff, 0x491, 0x0, 0x3}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0xffff, 0x3, 0x7fffffff, 0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00', 0xfffffffffffffffd}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xe6}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x10, 0x7, 'veth1_to_bridge\x00', 'team_slave_0\x00', 'veth0_to_bridge\x00', 'bridge_slave_1\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x158, 0x1d8, 0x228, [@physdev={'physdev\x00', 0x70, {{'veth1_to_team\x00', {}, 'veth1_to_bridge\x00', {}, 0x10, 0x1a}}}, @helper={'helper\x00', 0x28, {{0x1, 'amanda\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x420d}}}]}, @common=@log={'log\x00', 0x28, {{0x1000000000, "ce95f3d775d86da828cb751ccde432088ebfd43ebef32376cab5a7d376fd"}}}}, {{{0x3, 0x20, 0xcbff, 'rose0\x00', 'bridge0\x00', 'bpq0\x00', 'rose0\x00', @random="636fc16945c6", [0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x2e8, 0x2e8, 0x360, [@bpf0={'bpf\x00', 0x210, {{0x2f, [{0x0, 0x80000001, 0x6, 0x5}, {0xfffffffffffffffb, 0x7, 0x3, 0x1f}, {0x4, 0x2, 0x1, 0x85c6}, {0x6, 0x7ff, 0x8, 0x9}, {0x589a, 0x5, 0x4, 0x80000000}, {0x4, 0x5, 0x162, 0x80000000}, {0x7cf9, 0x80000001, 0x8, 0x8}, {0x5, 0x884, 0x10001, 0x40}, {0x5, 0x1, 0x9, 0x2}, {0x1, 0x78b2b8f4, 0x200, 0x7fffffff}, {0x2be, 0x7f, 0x5f32, 0x9}, {0x4, 0xfffffffffffffd82, 0x10001, 0x2}, {0x2, 0x7, 0x400, 0x8}, {0x3ff, 0x400, 0x10001, 0x400}, {0x6, 0x1ff, 0x1, 0xfe8}, {0x6, 0x1, 0x5, 0x41}, {0x8, 0x401, 0x80000001, 0x4}, {0x7, 0x0, 0x100000000, 0xd37a}, {0x9, 0x3ff, 0x6}, {0x101, 0x5, 0x1, 0x6f9}, {0xfffffffffffffffd, 0x8, 0x3, 0x81}, {0xfffffffffffff801, 0x401, 0x8f, 0x9}, {0x40, 0x1000, 0x2ac4, 0xff}, {0x1, 0x0, 0x81, 0xc4}, {0x6, 0x0, 0x3, 0x1}, {0x3, 0x240000000, 0x6, 0x1}, {0x4, 0xfffffffffffffff7, 0x1, 0x6}, {0x6, 0x100, 0x7ff, 0x57f}, {0x5, 0x3800000, 0x40, 0xfff}, {0x10000, 0x72, 0x9, 0x3}, {0x10000, 0x5, 0x17, 0x80000001}, {0x4, 0x5d7, 0x1, 0x1}, {0x6, 0x3, 0x8, 0x40}, {0x7, 0x4a, 0x7, 0x1d}, {0x0, 0x8, 0x2, 0x9}, {0x5, 0x100, 0xc538, 0x5}, {0x4, 0x4, 0x10000, 0x9}, {0x7, 0x4, 0xfffffffffffffff7, 0x4}, {0x8, 0x178e, 0x0, 0xfff}, {0x0, 0xfffffffffffffff8, 0x1ff, 0x7}, {0x2, 0x10001, 0x7fffffff, 0x80000000}, {0x4, 0x1, 0x7ff, 0xf8c}, {0x1, 0x1, 0x3, 0x8}, {0x10001, 0x40, 0x5, 0x1}, {0x4b, 0x4, 0x20, 0x3b}, {0x7fff, 0x100000001, 0x0, 0x7}, {0x800, 0xffffffffffffa474, 0x1, 0x7}, {0x2, 0x6, 0x3, 0xbc}, {0x80000001, 0x10000, 0x7, 0x9}, {0x9, 0x4, 0x1ff, 0x101}, {0x4, 0xfffffffffffff001, 0x41a, 0x8}, {0x5, 0x1, 0xd4, 0x4f}, {0xedc0, 0x8, 0x8, 0x30}, {0x6, 0x3, 0x2bc, 0xff}, {0x41f8, 0x5, 0x7, 0x7400000000000000}, {0xfffffffffffffff7, 0x80, 0x3, 0xffffffffffffff51}, {0x2, 0x7fffffff, 0xcb, 0x100}, {0x4, 0xc0af, 0x40000000000000, 0xfff}, {0xfffffffffffffbff, 0x1, 0x1, 0x97}, {0x4, 0xffffffffffffff7f, 0x7, 0x3f}, {0x5, 0x80000000, 0x101, 0x49edab08}, {0x208c000000000, 0xb6, 0x3, 0x9f0}, {0x9, 0x800, 0x3f, 0x7}, {0x4, 0xfffffffffffffff9, 0x8dd6, 0x1f}], 0x5}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x6, 0x7}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x6, 0xff, 0x0, 0x0, "0633a64493a9d58c59119f2d66f5d27125ad975135c9276cb94b82a4eabc3cce3f2225fc74c3bdef6ec505bad9720dd433d182895b1e518195d6f441e4924c53"}}}}]}]}, 0x830) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) fcntl$setown(r0, 0x8, r6) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000040)="945906294ba98c323285a02e74e6d8b20ef80a8315bb9c3f171dc780c095b281f160d1e254b1ba65578ab68e4b443a5658f6e235b7443de49d6101d897e0205e613326f211d8cdde5b366b59b88dc5779ea5979f13db6d6e24094c09c6feae7fe2341f0831a017dd44fe64d8b53d8ad5a380f92677d61485cca4541ba88529dc08d6abbfde43b298ddfa6216f7be1297b60c6e6aba44b5a63f9cd155d9f36bb931ac0ca5e890a1b8310d95ebd07c86b9afcf89d036ef6c27f3a3359080") r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001540)={0x0, 0x1000, "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"}, &(0x7f0000002580)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002600)={0x0, 0x6}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002680)=@assoc_id=r8, &(0x7f0000000200)) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000000840)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) open_by_handle_at(r0, &(0x7f0000000880)={0xd4, 0x28, "6cf6dea2cd5e3f734eff5c333d6c9010b4293b874066fe3be79e88515af41160f9da5b695288c1233bad5450e91bd2b25c17ca3fa6c8386f00b2ede050a762c4248dfad30d129d45ae44259c99252215bad78173010ca4d2d23b7bcba3fa7caa5db0d40a429a86517bb3803c97a9967619d3d743f1c5f3c199d4e16cfe15f7684aa81a13e8fa6c6948bb3bfd9842698ad991f1dc1f633b733cb610bc48e9d075a246fa860df3dbfdc7c81de47441d4d5bd0de59eb02debf743551695fc74506f2fa1f25ef64905ea9c6adb9b"}, 0x105000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x65}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000680)={'syzkaller1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000006c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x14}, 0x1, 0x6, 0x8, 0x500, 0xa19, 0x0, r9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000040)=ANY=[]}) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8400, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f0000000540)=""/238, 0xee}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, &(0x7f0000000800)=0x84) ioctl$VT_SETMODE(r10, 0x5602, &(0x7f0000000140)={0x1, 0x6000000, 0xdcb, 0x80000000, 0xffffffff}) 2018/05/07 18:30:34 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) prctl$void(0x3f) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = msgget$private(0x0, 0x61) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/4096) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) 2018/05/07 18:30:34 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() socketpair(0x19, 0x4, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x42, 0x418281cd, 0x100000000, 0x3, 0xffff, &(0x7f0000000180)='team0\x00', 0x5687, 0x0, 0xdd}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000300)={0xfffffffffffffffa, r2}) ioprio_set$uid(0x3, 0x0, 0x0) [ 159.473085] R13: 00000000000006ab R14: 00000000006fe0a8 R15: 0000000000000002 2018/05/07 18:30:34 executing program 5 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write(r1, &(0x7f0000000200), 0x0) r2 = memfd_create(&(0x7f0000000000)='cgroup.max.depth\x00', 0x2) dup(r2) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={{0x38bf, 0x8, 0x8, 0x4, 0x4, 0x2}, 0xff}) 2018/05/07 18:30:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x3) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000019000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="0f20e035000400000f22e0c744240062000000c74424025126f1bdff2c2442de2c3c660f38f6020f20d835080000000f22d80f30430f01bb20c168e066baf80cb82cbd688fef66bafc0c66ed0f017ae5c4e1f9e71d00800000", 0x59}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x10000000000000a2) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(r0, r1) 2018/05/07 18:30:34 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000004200000000000008be1ff0000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000259256b28eb0a8fa0408fcf5ffffff000000", @ANYPTR=&(0x7f00000000c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) readv(r0, &(0x7f0000003c00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0xd}], 0x2) clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@empty, 0x53, 0x0, 0xff, 0x1, 0x0, 0x8, 0x7fffffff}, 0x20) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000003c0)=0x3f6) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000400)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)='\x00', 0x1, 0x3) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x8000000000, 0x208, 0x734b, 0x0, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0xffff, 0xffffffffffffac5b, 0x8000, 0x0, 0x790f, 0x1, 0x1f, 0xc, r1}, 0x20) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) 2018/05/07 18:30:34 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/07 18:30:34 executing program 0: 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)}) r2 = dup2(r1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000006c0)=r2) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000005c0)={@sco={0x1f, {0x6, 0xffffffffffffff4d, 0x4, 0x1, 0x6, 0x3}}, {&(0x7f0000000480)=""/205, 0xcd}, &(0x7f0000000580), 0x20}, 0xa0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0454043fee000200"], 0x0, 0x0, &(0x7f0000000140)}) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) r5 = openat$cgroup(r2, &(0x7f0000000680)='syz0\x00', 0x200002, 0x0) r6 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000700)=0x9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0xfc, 0x0, &(0x7f0000000280)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000000)=[@flat={0x77622a85, 0x101, r3, 0x2}, @fda={0x66646185, 0x4, 0x1, 0x10}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000080)=[0x38]}}, @acquire={0x40046305, 0x4}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r2}, @fda={0x66646185, 0xa, 0x0, 0x1d}], &(0x7f0000000100)=[0x38]}, 0x6}}, @transaction={0x40406300, {0x1, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f00000001c0)=[@flat={0x0, 0x100, r4, 0x3}, @flat={0x776a2a85, 0xb, r6, 0x2}], &(0x7f0000000240)=[0x40]}}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x3}], 0xc0, 0x0, &(0x7f0000000380)="8e1256586ea05df086e0c26069a46cd236097e37324bddcd857f4ac3597c4f4253a5b10de14ab232cf185e8d953b64aae466f2116e51c3526f954f68feea11021ce89ff2d40cc8a664aea5df6facc5a9454626887c138653183c9fa1be0e52460cca6128bcac001232cde87a5d4455f0f25b24df55de5269bfc05f357cc610686c8ce9127cfb676da99bd6c5e120b6238b5c998c6c6177215fa25744b09a810517e118ae27dd0266918b6c3321f7152b5162eb7d39a5d2ad2837d31a97ebee7e"}) 2018/05/07 18:30:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001640)=0x7) timerfd_gettime(r1, &(0x7f0000001680)) recvmsg$netrom(r1, &(0x7f0000001600)={&(0x7f0000000140)=@ax25={0x3, {"a992670273b281"}, 0xdf02}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0dcf23861c125bafb091b0eff35d10ad3493aadb875dd8cc7bcf7df0ae9445ad6d6f4e8956d9b10c185be6f69ae6c08de07c13d447ff15ece91eddbaebcaf701f2dfe34b639fc00e4fe8f155d6738368aa6838de0edadf6e79355245549605dde1e87dba50750c10bf879b1ed35053a2be089e655047f5a755bf9361e154f343d2979fe45b2a13f2b878bac57e9061a7c47aa251db3f77178b3312658ca4e1f83db44b6d096903571c5e8abd3c8888b8b2dcb27658a2dab1f73e4dc8044f6e841febe37da81bc06065e9", 0xca}], 0x2, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x308, 0x84}, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 18:30:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x800003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x820}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xae, 0x5}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) r2 = socket(0x15, 0xfffffffffffffffe, 0x22) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x293) [ 160.398615] binder: 11280:11282 ioctl 8004e500 200006c0 returned -22 [ 160.425187] FAULT_INJECTION: forcing a failure. [ 160.425187] name failslab, interval 1, probability 0, space 0, times 0 [ 160.436574] CPU: 0 PID: 11287 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #37 2018/05/07 18:30:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) shutdown(r1, 0x2000000002) [ 160.443858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.453220] Call Trace: [ 160.455827] dump_stack+0x1b9/0x294 [ 160.459478] ? dump_stack_print_info.cold.2+0x52/0x52 [ 160.464681] ? memcg_kmem_charge_memcg+0x74/0x110 [ 160.469558] should_fail.cold.4+0xa/0x1a [ 160.473637] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 160.478769] ? graph_lock+0x170/0x170 [ 160.482603] ? find_held_lock+0x36/0x1c0 [ 160.486684] ? __lock_is_held+0xb5/0x140 [ 160.490783] ? check_same_owner+0x320/0x320 [ 160.495123] ? rcu_note_context_switch+0x710/0x710 [ 160.500078] __should_failslab+0x124/0x180 [ 160.504339] should_failslab+0x9/0x14 [ 160.508153] kmem_cache_alloc+0x2af/0x760 [ 160.512318] ? memset+0x31/0x40 [ 160.515621] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 160.521175] ptlock_alloc+0x20/0x80 [ 160.524802] pte_alloc_one+0x6b/0x120 [ 160.528600] do_huge_pmd_anonymous_page+0x82b/0x1cc0 [ 160.533703] ? __lock_acquire+0x7f5/0x5140 [ 160.537933] ? graph_lock+0x170/0x170 [ 160.541730] ? __thp_get_unmapped_area+0x180/0x180 [ 160.546653] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 160.551754] ? debug_check_no_locks_freed+0x310/0x310 [ 160.556937] ? perf_tp_event+0xc30/0xc30 [ 160.560999] ? memset+0x31/0x40 [ 160.564282] ? perf_trace_lock_acquire+0x4f1/0x980 [ 160.569201] ? mark_held_locks+0xc9/0x160 [ 160.573338] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 160.577916] ? pud_val+0x80/0xf0 [ 160.581269] ? pmd_val+0xf0/0xf0 [ 160.584628] ? trace_hardirqs_on+0xd/0x10 [ 160.588768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 160.594299] __handle_mm_fault+0x2d02/0x4310 [ 160.598708] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 160.603451] ? graph_lock+0x170/0x170 [ 160.607248] ? find_held_lock+0x36/0x1c0 [ 160.611309] ? lock_downgrade+0x8e0/0x8e0 [ 160.615465] ? handle_mm_fault+0x8c0/0xc70 [ 160.619696] handle_mm_fault+0x53a/0xc70 [ 160.623753] ? __handle_mm_fault+0x4310/0x4310 [ 160.628331] ? find_vma+0x34/0x190 [ 160.631875] __do_page_fault+0x60b/0xe40 [ 160.635940] ? mm_fault_error+0x380/0x380 [ 160.640078] ? graph_lock+0x170/0x170 [ 160.643875] do_page_fault+0xee/0x8a7 [ 160.647670] ? vmalloc_sync_all+0x30/0x30 [ 160.651813] ? find_held_lock+0x36/0x1c0 [ 160.655881] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.660726] page_fault+0x1e/0x30 [ 160.664169] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 160.670041] RSP: 0018:ffff88018d577c58 EFLAGS: 00010206 [ 160.675404] RAX: ffffed0038b1dca3 RBX: 0000000000000054 RCX: 0000000000000054 [ 160.682662] RDX: 0000000000000054 RSI: ffff8801c58ee4c0 RDI: 0000000020000380 [ 160.689923] RBP: ffff88018d577c90 R08: ffffed0038b1dca3 R09: ffffed0038b1dc98 [ 160.697181] R10: ffffed0038b1dca2 R11: ffff8801c58ee513 R12: 00000000200003d4 [ 160.704440] R13: 0000000020000380 R14: ffff8801c58ee4c0 R15: 00007ffffffff000 [ 160.711724] ? _copy_to_user+0xf6/0x110 [ 160.715694] syslog_print_all+0x5dc/0x860 [ 160.719846] do_syslog+0x1d1/0xd70 [ 160.723377] ? fput+0x130/0x1a0 [ 160.726652] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 160.731658] ? __ia32_sys_read+0xb0/0xb0 [ 160.735722] __x64_sys_syslog+0x75/0xb0 [ 160.739690] do_syscall_64+0x1b1/0x800 [ 160.743566] ? finish_task_switch+0x1ca/0x810 [ 160.748053] ? syscall_return_slowpath+0x5c0/0x5c0 [ 160.752974] ? syscall_return_slowpath+0x30f/0x5c0 [ 160.757905] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 160.763264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.768104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.773282] RIP: 0033:0x455979 [ 160.776460] RSP: 002b:00007fba0de61c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 160.784158] RAX: ffffffffffffffda RBX: 00007fba0de626d4 RCX: 0000000000455979 [ 160.791416] RDX: 000000000000006e RSI: 0000000020000380 RDI: 0000000000000003 [ 160.798675] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.805932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 160.813190] R13: 00000000000006ab R14: 00000000006fe0a8 R15: 0000000000000003 [ 160.823880] binder: 11280:11282 unknown command 1057248260 [ 160.837461] binder: 11280:11282 ioctl c0306201 20000180 returned -22 2018/05/07 18:30:35 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000200)={"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"}) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x1000000000000025, 0x2) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xc0b5, 0x81, 0x9, 0x9, 0x0, 0x7fffffff, 0x8, 0x1, 0xc4ed, 0x58d, 0x80000000, 0xff5f, 0x3, 0x1, 0x7, 0x9, 0x6, 0x7ff, 0x4, 0x75c5, 0x8f, 0x5, 0x1, 0x1, 0xfffffffffffffff8, 0x7, 0x7fffffff, 0x9, 0x8001, 0x3f, 0x1000, 0x7f, 0x400, 0x101, 0x7fff, 0x3ff, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x3}, 0x104b1, 0x10000, 0x800, 0x6, 0xffffffff00000000, 0xfff, 0x200}, r4, 0x5, r2, 0x3) 2018/05/07 18:30:35 executing program 1: timer_create(0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x3ffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9b10}, &(0x7f0000000080)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x40, 0x1, [0x40]}, 0xa) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) [ 160.871592] binder: 11280:11282 got reply transaction with no transaction stack [ 160.879154] binder: 11280:11282 transaction failed 29201/-71, size 80-8 line 2763 2018/05/07 18:30:35 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004500001b000000000001907800000000ffffffff0d00907800000000000000000000000000000000b20e25418d7f0c9710558f389e58c74fcf3f3af9b452b98e6815696fd16df4137af804000000e77fea3265f1c057715507c3908d3de1358280c59c3c670608dfabdc2b28c4334767d50c578df6cf82acaa0ec05e37"], &(0x7f0000ea3000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) 2018/05/07 18:30:35 executing program 5 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0xffbffffffffffffd, 0x200000000000000, 'queue0\x00'}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) [ 160.933805] binder: BINDER_SET_CONTEXT_MGR already set [ 160.943015] binder: 11280:11282 ioctl 40046207 0 returned -16 [ 160.952148] binder: BINDER_SET_CONTEXT_MGR already set [ 160.957877] binder: 11280:11312 ioctl 8004e500 200006c0 returned -22 [ 160.984562] binder: 11280:11282 ioctl 40046207 0 returned -16 [ 161.019583] binder: 11280:11320 unknown command 1057248260 [ 161.047827] binder: 11280:11320 ioctl c0306201 20000180 returned -22 [ 161.061772] binder: 11280:11310 got reply transaction with no transaction stack [ 161.069452] binder: 11280:11310 transaction failed 29201/-71, size 80-8 line 2763 2018/05/07 18:30:35 executing program 4: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x701000) r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x10b}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 18:30:35 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r1, &(0x7f0000782feb)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) 2018/05/07 18:30:35 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/07 18:30:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x8000) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x14, 0x80000) accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x800) bind$packet(r1, &(0x7f0000000400)={0x11, 0x3, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) timer_create(0x0, &(0x7f0000000140)={0x0, 0xf, 0x1, @thr={&(0x7f00000000c0)="95a48887c9", &(0x7f0000000100)="b7cbc75437c08c7b207097682a5c625e62be25c06180dce92705b450e388132c5c9245e3eb4d279804f1615f3eed8015c86b39fb65cc88f040c14fb68af3"}}, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8001) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ppoll(&(0x7f0000000300)=[{r3}, {r4}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/05/07 18:30:35 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r3, r2}, &(0x7f0000000580)=""/4096, 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000000c0)=[{&(0x7f0000000240)="578f59276de52913f002e21d308ec88f2e163203de8af9b941314fce323a8666aac9b7f8f4906322d4a847b2aa6686b10e62f4f027be441ad5511de5e70351d0b66a3b6b8613ef1ab35dfbd89bd7a9f8d51376507ab1386184b1c5dd5c6adf558b397d371d82fdfbcdd55ea7ae5a3c43f1e3ab78fd819d57a4eb42391f82e8446b742794626050c751f9204a329ceabfc6afa82998a3f5939557826a6aee6bc93aa5100bd1396a3f09dde95f2aafc09738fe11edf32eaa3955a632f653745677058893786b0734af93bbf1411c222b81d58069ceae35b4", 0xd7}], 0x1, r2) 2018/05/07 18:30:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/05/07 18:30:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000540)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r3, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r5, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r8, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/05/07 18:30:35 executing program 7: perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa60, 0x3}, 0x0, 0x0, 0x40997aef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) dup2(r1, r2) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x3) 2018/05/07 18:30:36 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1}, 0x4000) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='./file0/control\x00') [ 161.459751] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:30:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xa21ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munlockall() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) r8 = getpgid(0x0) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000037c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000038c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003a40)=0x0) getresuid(&(0x7f0000003a80), &(0x7f00000066c0)=0x0, &(0x7f0000003b00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) r14 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003e00)=0x0) r16 = getuid() r17 = getpid() getresuid(&(0x7f0000006280), &(0x7f00000062c0), &(0x7f0000006300)=0x0) fstat(r0, &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() lstat(&(0x7f00000063c0)='./file0\x00', &(0x7f0000006400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006480)=0x0, &(0x7f00000064c0), &(0x7f0000006500)) sendmsg$netlink(r2, &(0x7f0000006680)={0x0, 0x0, &(0x7f0000006200)=[{&(0x7f0000000580)={0x1a70, 0x19, 0x302, 0x70bd26, 0x25dfdbfc, "", [@generic="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@typed={0x8, 0x4c, @u32=0x100000001}, @typed={0x8, 0x8a, @fd=r0}, @typed={0x8, 0x8, @pid=r15}, @generic="c7deb3271edce47b848e8f0d05caeb791ebf08cdb8c9edf658c1678e402c3957f4c4cbea2d2df9eb17b39e37d11bc9fb9e539ee287599e724bdb6f9dc3318189994c46b435bc95d2f2a010a9a0e2f93701ebe8fa1707435efb42789524c09e8ab9ad8439974a49e20196c038a2b8696d24e81a4c983e53c8b9bd9b4fbbab5d8a305f5c6d14c99dcb8e413808d0060e22a96d4f302fbf8116e3e1f3233c70561c376d", @typed={0x14, 0x9, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @nested={0xc, 0x5f, [@typed={0x8, 0x3c, @uid=r16}]}, @generic="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", @nested={0x60, 0x7e, [@generic="aec12edf6e7925de68f865b43035bd576e8b58739fa5d0005a29fa2d630fb479de84300b03491f8896354b84381e929528775029ce737d87983ef25886dda1134ee9d6999bb6493897bca7fe677cdbdfe7cb743d7e242839d79d949e"]}]}, 0x23bc}], 0x6, &(0x7f0000006540)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0]}], 0x108, 0x1}, 0x20000001) r23 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffffc, 0x200001) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r23, 0x800448d2, &(0x7f0000000280)={0x2, &(0x7f0000000140)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x7007, 0x7, 0x9, 0x5, 0x0, [{0x8000, 0xff, 0x3, [], 0x6}, {0x100000001, 0x1, 0x91, [], 0x5}, {0x219a65e2, 0x8, 0x400, [], 0x8}, {0x200, 0x8, 0x131c, [], 0x100000000}, {0x3, 0x1, 0x80000001, [], 0x1000}, {0x400, 0x9, 0x8001, [], 0x3}, {0x0, 0x4, 0x2, [], 0x1ff}, {0x5, 0x7, 0x1, [], 0x57f7}, {0x2, 0x8, 0x3, [], 0x3}, {0x7f, 0xeeae000000000000, 0x2, [], 0x7}, {0x3, 0xfffffffffffffb9f, 0x8, [], 0x28}, {0x80000001, 0x1ab, 0x5, [], 0xe83e}, {0x1, 0xfffffffffffffe00, 0x1, [], 0x1f}, {0x9, 0x4, 0x100, [], 0x6}, {0x9, 0x1, 0x9, [], 0x2}, {0x1, 0x2, 0xfffffffffffffffc, [], 0xeb29}, {0x0, 0x401, 0x4, [], 0x7}, {0x5, 0x100000000, 0xfffffffffffffffd}, {0x744bfc7, 0x2, 0x6, [], 0x40}, {0x0, 0x1, 0x0, [], 0x9}, {0x8, 0x400, 0x0, [], 0x7}, {0x1f, 0x1ff, 0x3, [], 0xffffffffffff0000}, {0x101, 0x1, 0x400, [], 0x100000000}, {0x7, 0x101, 0x8001, [], 0x3}]}) 2018/05/07 18:30:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x2) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) fstatfs(r0, &(0x7f0000000080)=""/18) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 18:30:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:36 executing program 4: r0 = socket$inet(0x2, 0x8000a, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x11, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) 2018/05/07 18:30:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000000c0)={0x9}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) pipe(&(0x7f0000000080)) 2018/05/07 18:30:36 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x80000000000000, 0x3000, 0x1, 0x1, 0xb}) 2018/05/07 18:30:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) syncfs(r1) [ 161.694277] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 161.774488] binder: 11347:11351 ioctl c0306201 2000a000 returned -14 [ 161.794253] binder_alloc: binder_alloc_mmap_handler: 11347 20000000-20002000 already mapped failed -16 [ 161.846846] IPVS: ftp: loaded support on port[0] = 21 [ 161.895576] binder: BINDER_SET_CONTEXT_MGR already set [ 161.900952] binder: 11347:11402 ioctl 40046207 0 returned -16 [ 161.908108] binder: 11347:11351 ioctl c0306201 2000a000 returned -14 2018/05/07 18:30:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@rc={0x1f, {0x6, 0x1, 0x0, 0x100, 0x8, 0x1}, 0xb9}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="1d6a3b9c11a9631a7da56e77417a471b18348cc61de3b6d9b380ee381aea7e40c34b0ee4eaef8783fd9498f3903b35e6b59a466c6a2aaa56006ff5d82a8aa7af1ecfa90ee2f003d39b7c62356ba7773a1bbb38eac77e964c0c960d11dbf80a63f79fe7368186d68da5d3a31d2389aeaa62e19880fb1daea50fb67c625f08fc765b2ebe159f65fbbcfde897cfb608c3ed57baa02b90e5a213f27abfd1e8ffcfdaefccc3d281b05cc0be33a1234c1a7c3e30dfa84961f2aedc590b6db3", 0xbc}], 0x1, 0x0, 0x0, 0x4}, 0x2}], 0x1, 0x1) writev(r0, &(0x7f00008caff0)=[{&(0x7f0000000000)="480000001400190009004bea450d8c560a84660080ffe00600100000000000a2bc5603ca00004000000000000000000001000d0000000b09ff0005ff00c7e5ed0700000000000000", 0x48}], 0x1) 2018/05/07 18:30:36 executing program 7: r0 = socket(0x40000000015, 0x0, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="c5350000", 0x4) 2018/05/07 18:30:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:36 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5a77, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x3b1}, 0x1c) 2018/05/07 18:30:36 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x20, &(0x7f0000000080)) pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.') 2018/05/07 18:30:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001380)='/dev/vcsa#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x404) listen(r0, 0x0) 2018/05/07 18:30:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/07 18:30:36 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/07 18:30:36 executing program 7: r0 = socket(0x11, 0x4000000000080005, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000240)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x82, 0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x1) sendto$inet(r0, &(0x7f0000000100)="8009a9818a6557087732dee0651dbc14932e71b43c7b4db3cdece64d7f1fb3c9daec3e3c01b4b91b632c8041d23a4d266902727fad8fbb69e9e8a79f9a284b96fc8d8f0c1d5c07a74818197b7c6fa2dd227e112345b381144f6e25c8acde560153aff85f57a16e2de33cac615070ebbb8c060e96cef05fc7f0e2bda5e0e38cd3370f724534b5ab37a874934843e6ad8dd4468098bbf41e6f6ce84c07ac06e71eb7f48bca70582dc2e5468dc719bd1f6bc545aded1526ac9eeb8aaf759e", 0xbd, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xffffffff) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/07 18:30:36 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) pread64(r0, &(0x7f0000001200)=""/4096, 0x3e80000000, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/53, 0x35}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/136, 0x88}], 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/05/07 18:30:36 executing program 4: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 18:30:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000784000)=ANY=[@ANYBLOB="2800000011000f01ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000600000000000008011c00", @ANYRES32], 0x28}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/05/07 18:30:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f000021af98)) 2018/05/07 18:30:37 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r3 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x80000001, 0x80680) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000200)=""/74, &(0x7f0000000280)=0x4a) recvmsg$netrom(r3, &(0x7f0000000600)={&(0x7f0000000400)=@full={{0x3, {"46cd75c7d3ab01"}, 0xfffffffffffff02b}, [{"15c5050c4b9502"}, {"1de57cfd6def2d"}, {"f5ca31cb8deaa7"}, {"22780a1a6120d6"}, {"a3cffb7e20c0d7"}, {"828dad62cf78dc"}, {"6d3a432fb6fdb8"}, {"cbac8e18aa2c03"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000480)="75276a9b1fcd7554284151a26b7216fe1b1de94096e7c45e1923becc23e4ae3bb69b5f5bb6d1b24d6de61878be959e5a570746838421c7f5f3d5e032a70d3a90eabd4ee769ce95072fedbcdb2b4e1f8dfe2f0cad0f9c000d9a9888976f33f1c676f5db8ac431e78a18", 0x69}], 0x1, &(0x7f0000000500)=[{0xd8, 0x10f, 0x7fff, "7d4e8798caebdb3a28ce13834377405b4758a3abe6bc652721b39a3edce3440abb01fa23e329d39add8031870590114488344a50b648a2aff5c714c1eec07b1ea47046db60d2d2dd718f730119327b9d612ff416aead36b90160b1385100a83b09a85c54fbc46b312e2b78732b0486815de9de3a5b1b408378d6e359f2dbbada6bee6d0cda1e671d55fd8eaa92704e63eddbdaed401aa950eedb6d04415fa8f5bce8ac8254fa44dad3afd5d69b239805acb2f57a87690f0403cd82c7fb0e5d43c764d477a08a"}], 0xd8, 0x40000}, 0x0) sendto(r2, &(0x7f0000000300)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99f395b7b34b27102d5e28707c4d7e3c038f19f50dd6ee72575a13a9a26f6199d6ba7e3a576ec4ee966064ab43e01f1e46115faf028cf5b2860aba71694278c0b7e55fa968800ed7d7f2b54a366703a8bd0b64648c6c80a1b6791fdb19708b10cbe48f407b4500a8415c80078bbda4781aa734bd63de481d6c9a68934aab5fa8eee215f3e4b9467490c2bb52ae8adc267ff70a07a4247148dbf89f7be77e8cead8f763655799074f45b0c1a61c7ff55c2095a5c27ba2cb85a5d3c6f1", 0x16f, 0x0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r2, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) [ 162.500496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 18:30:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x63, &(0x7f0000000380)=""/110, 0x6e) [ 162.569633] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 18:30:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f000021af98)) 2018/05/07 18:30:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/07 18:30:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/07 18:30:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x6, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:38 executing program 4: r0 = socket$inet(0x2, 0x23, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x225]}) 2018/05/07 18:30:38 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/07 18:30:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x10a}]}) 2018/05/07 18:30:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') close(r0) flistxattr(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/05/07 18:30:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3e7, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:38 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000140), 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xda, "59c26f8fe7b8a47be6a70aeb45cb2a794b57d2d09f5231d68957690bdbdfa75c6c107ac4471d31c4bb278515f591e19d040161544f06dc34964d73696e42dc2140f2e1987ff60e643faba9526873a0d571d13550588defe970bb27912f005b31d00ffda447b27255bd868de26e586085afaef1109b3ddb71f59038e8d30d3250e268cb33f199c80830d119425d5686b9ae97963b862faac638f3345b30ce9948c8545c0174736e4c6fac27574c98e407df66f28755e1dd31a7c730343ff91ba213719f54027a15e7a83372c5490cb34109ef1463a012e79b4ddb"}, &(0x7f0000000100)=0xe2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) 2018/05/07 18:30:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/07 18:30:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/07 18:30:38 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x90000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0xf001, 0xffffffffffffffc1, 0xf8, 0x0, 0x0, [{0x8000, 0x1, 0x0, [], 0x6}, {0x4, 0x1, 0x6a84, [], 0x4}, {0xe7, 0x100000001, 0x7, [], 0x67}, {0xfffffffffffffff9, 0x8, 0x1, [], 0x1000}, {0xff, 0xea0, 0x2, [], 0x3}, {0x401, 0x9, 0xffffffffffffffd2, [], 0x2}, {0xff, 0x5, 0x8, [], 0x100}, {0x5, 0x9, 0x3, [], 0x5}, {0x9ea4, 0x0, 0x1, [], 0x3}, {0xfffffffffffff259, 0xe6, 0x4, [], 0x4}, {0x3f, 0x101, 0x1f, [], 0x9}, {0x20, 0x1f, 0xdbd, [], 0x6}, {0x8001, 0x8000, 0x2, [], 0x4}, {0x2, 0x1, 0x400, [], 0x80000000}, {0x61, 0xb6, 0xffffffff, [], 0x7f}, {0x7ff, 0x2, 0x3, [], 0x100000001}, {0x7e, 0x8000, 0x1f, [], 0x4}, {0x0, 0xc517, 0xff, [], 0x80000001}, {0x7, 0x8, 0x4, [], 0x5}, {0x5, 0x1, 0x20, [], 0x9}, {0x0, 0x0, 0xe48, [], 0x1}, {0x81, 0x7, 0x7fff, [], 0x6}, {0xa41, 0x20, 0xfffffffffffff7b1, [], 0x8}, {0x9, 0x0, 0x5, [], 0x4}]}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000140)={0xffff, 0x1}) prctl$intptr(0x8, 0x0) [ 164.218460] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:30:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000002c0)=""/106) flistxattr(r0, &(0x7f0000000100)=""/244, 0xf4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x0, 0x81, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/05/07 18:30:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:38 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r3 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r4 = gettid() sched_getparam(r4, &(0x7f00000000c0)) r5 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r5, 0x1, 0x33, &(0x7f0000000280), 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380)=0x2f5d, 0x4) r6 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r3) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/05/07 18:30:38 executing program 3: r0 = socket$inet(0x15, 0x5, 0xe1) pipe(&(0x7f0000000240)={0xffffffffffffffff}) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000280)=@full={{0x3, {"0059cdc83bb471"}, 0x8}, [{"e69f5f44ffbe2d"}, {"597a93b2584800"}, {"3bbf32bb356b59"}, {"9eca534278d6d0"}, {"93e4424900cdff"}, {"1fbad2111f5954"}, {"a9e034fd6fd6ba"}, {"816e9f3f2716b2"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000300)="031bc49ffa6f7432dcdcccb11e6eb918d2f7ae5a1d8fdc85eebbfed9670ca2830627c1acf0e760e1c36156899b771c01d0379f0acebd8e7222a1e9aaaf10fa8e9432280c3b0ec9462a3b78d0c1f1708f05ca88f4c9724c47b601d38a8c54202b1ef7492f20a0ddc1ee935b96530f76200f9b256eb60d01a25223830fc71de1a00eff5c2876c4f89118011d8b58bb5ac617dec863f20518c21a96ef373e3d5a57f15afeffad43f5dca2c8cefc59fb25d03bf0a048ebd6663450943e824474c4f8cbae3ddbc60e87f7ff5611e2c47228695c", 0xd1}, {&(0x7f0000000400)="ed8da4dcca64bc5d82ae3c31d6bcdaea91266b4b85b3f0667d17dacef272cde0649cf8de691874042e32a77e9fafe1fd63f993a7640777ea17d1f4f7b0383b6add", 0x41}, {&(0x7f0000000480)="55c35863c4de3b50dcd4bf8e47f9645b39763a0ea5ecd19d7d87ae254d763116025dae7dd1d7a6876a47cd0cbc4e933347524c9b16812e84f0372253d87ab29cb77f062e7e6ea1af8228d9457880ad12c39c29f03a", 0x55}], 0x3, 0x0, 0x0, 0x10}, 0x8004) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x152, &(0x7f0000000000), 0x37c, &(0x7f0000000040)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb4a, 0x20040) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') connect(r1, &(0x7f0000000580)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x80) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90200008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x8004) [ 164.459683] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none [ 164.491951] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 164.502648] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none 2018/05/07 18:30:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/07 18:30:39 executing program 7: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x22af00ec, 0x48000) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8, 0x0) pipe2(&(0x7f0000000080), 0x80800) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x7ff) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e21}}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00000000c0)=0x7) syz_open_pts(0xffffffffffffffff, 0x107ffe) 2018/05/07 18:30:39 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/07 18:30:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/05/07 18:30:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x5, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_slave_1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b00000002000000030019c701"]}) 2018/05/07 18:30:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0xfffffffffffffcf9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b301cc41e5a0d4d8", 0x7) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "0cedadce17d92698e63371233a9605dfc21653dd36ef8571d6aeb3fd3399eb395a4960c97e7c1c78f19d90c4352737aff8f467cee21ef47c2fa5308727c14a0443ea89c157a910882a53da3835086daab05c3508de4298e1fa59d808833e55e46b3d7eed31373401b854939bacb484d1bb8531ca9d55fc03e8bb2c2e9ed046ed849f3d8a604080afa5e42bde006d7549238ba6da936a43e4260567107dd571263f04ef17fda37909eedb7b193b4767b8561ca9ed294e606b3a184fd3df09d48abede7213e81af320a13f"}, 0xce) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad73295aaad9190c24564c077cf89ff0caa4caa1c9a553a75b9ffc4fea30cfbe21a91ba22c6831314a76237317afdff3e8", 0x31) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x1, 0x4) [ 164.503491] device lo entered promiscuous mode [ 164.519821] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/05/07 18:30:39 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x25, 0x298, 0x2) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/07 18:30:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x7, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000c80)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x9}}) r1 = msgget$private(0x0, 0x20a) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/194) 2018/05/07 18:30:39 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000240)=0x6) ioctl$BLKROSET(r0, 0x40101283, &(0x7f0000000280)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x28ff}, &(0x7f0000000180)=0x8) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000300), 0x0) 2018/05/07 18:30:39 executing program 7: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4d42235535edb3b6cc0dc23c73d0688e053f79e06a9fefe7eb0f2bb27ac2b3c69536ed61428c8000c8bf7dfb2ad5f6000b9cf2f719b26cfd7df07776b0c371b23b983fb1de3bebada3cf4254bd3719072f7c51f1f9f33f28992cf8c4b85dae32b9b07c34bad5d1a00deb6072695d2a578a013cd431d7a235425ea44787a78b6b8b1ce0fe4ed59fb5d994d05db28ccb97713c047f63e3511f3783f299d257d50d01994fd61bfef99253593142b57389566bdcc6327c677f9f58f9a509761976f1540c266c7233821d9dcd17f83a8f92cb51f53b7cf4c4508489dd0c392ba3bdf6ef93e10f84dc1c2ab03ff8082c1a23bf6eee3a24e2", 0xf5, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x907) r1 = syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0xd21a, 0x2400) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1b071, r1, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x100000000, 0x101000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000200)) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x40) sendmsg$key(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x140}, 0x1}, 0x800) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) fcntl$dupfd(r3, 0x0, r3) 2018/05/07 18:30:39 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000fdfdffffaa492fdbac6274540441bddf00000000000000000000000000000000000000"]}) socketpair(0x21b, 0x805, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x6, 0x5, 0x80000000, 0x5, "71948fc9ed9fe81c1ff8f42eadf1cdfb6f7dcec8aff41e74ed68ff3b6cac73c65bc2dbb1d6233ca98fa488a4", 0x9}) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 2018/05/07 18:30:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_hwaddr}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x8002) shutdown(r1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/05/07 18:30:39 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) [ 164.800305] mmap: syz-executor7 (11580) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 18:30:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) recvfrom(r0, &(0x7f00000006c0)=""/4096, 0x1000, 0x100, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) shutdown(r0, 0x1) 2018/05/07 18:30:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/05/07 18:30:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x8, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe68) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/tcp6\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e25, @broadcast=0xffffffff}, 0xfdb9) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x79, "57a3bb6ccafe5f7d22a3dbdc55b4c30fd26a4c1113c1a40c21d1da2e43835672331c4b2a7574aafcf5626203bf393949d3d37aa888765eb3e347b96fe013f5140197f27dfa635d85fa8caee55b4d676e8a1177e465b9ddcef4d0a37050b516fbff6884e895a4e4b73b01b24113089372efc46f50fdee2472fb"}, &(0x7f0000000180)=0x81) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x80000000}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000172000), 0x4) 2018/05/07 18:30:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xa0000000, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) 2018/05/07 18:30:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={"736906000000e0a300e1ff4000057fa7", {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2}}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/07 18:30:39 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x40100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, &(0x7f0000000140)=0x84) 2018/05/07 18:30:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x64f, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:39 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0xfc1, 0x7, 0x2, 0x400, "a2e79274b1c89e2256f452e6f3d2e927cf935cd2df9cdd5bc7541f88a0960f8a98b25727c9a2336f3c9b03f3", 0x1}, 0x0, 0x0, 0x2, r2, 0x8, 0x100, "b9904f621531542cc1fb00f3d5cc4958072cd9a8bde60640246d7327666bc42710c556f119564ccea47caa09ffb47e0cfbce3c19e51330aed51a8bb1342ab1c7", &(0x7f00000000c0)='#cgrouplo\x00', 0xa, [], [0x5, 0x1, 0x3, 0x6]}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x80}, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x3000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) 2018/05/07 18:30:39 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xb9, 0x200400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x2}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 18:30:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x52204) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/20, 0x14) 2018/05/07 18:30:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005019, &(0x7f0000000040)) 2018/05/07 18:30:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x200003ee) [ 165.234307] rpcbind: RPC call returned error 22 [ 165.246565] rpcbind: RPC call returned error 22 2018/05/07 18:30:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) 2018/05/07 18:30:39 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 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) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000009808000098080000c808000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046ca750fc81100000000000000000000000000000000000000007000000070000000c00000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71000000000000000000"]}, 0xa90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x539, @empty, 0x3}, @in6={0xa, 0x4e20, 0xf79, @dev={0xfe, 0x80, [], 0x14}, 0x3}], 0x8c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x8204, 0x0, 'dh\x00'}, 0x2c) [ 165.464445] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/07 18:30:40 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5fd, 0x3, 0x21, 0x100000004, 0x3a}, 0x14) r2 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0xfffffffdfffffff7, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) sched_getparam(r3, &(0x7f0000000500)) r4 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="efdf52c5286eee37e5f7ee5de9268bf78dd4ff7394a9d49c703749d5c2bcd0c242a1fc87c0d4ed599d1386c5f0a40b1954dbb09ea08bbe89bb5ea4b4473580061a279cad2fe31af2e84cebbdecbb5f323644bf1aca2fdf9d2ddd3572802e8a6a7f12953ab70d8d88156c81efc79c6c55b306e754300481a5ff3e6c60d43c9947dbf0ca01c3d9aea563452bf609c2810efca0347b0912", 0x96, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000600)={r1, 0xef69, 0x30, 0xfffffffffffffd79}, &(0x7f0000000640)=0x18) ioctl$KDSKBLED(r0, 0x4b65, 0x6) keyctl$clear(0x7, r4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000140)={{0xf6, 0x6, 0x7fffffff, 0x6, 0x4, 0x2a159003}, 0x473763c5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x10000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000540)=0x8, 0x4) getgroups(0x6, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000580)={{0x3, 0x0, 0x7, 0x3, 0x6}, 0x2, 0x80, 0xff}) setgroups(0x3, &(0x7f0000000480)=[r5, r6, r7]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000580), 0x0) 2018/05/07 18:30:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"626f6e645f73da6380f01ba1873fcff1", r1}) memfd_create(&(0x7f0000000080)=',vmnet1securityvmnet0\x00', 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x8000) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c002e691500ff0c0000000001008ca3ef8a4a28", @ANYRES32=r2, @ANYBLOB="1400020008000000000000000000000000100000"], 0x2c}, 0x1}, 0x0) 2018/05/07 18:30:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x64f) 2018/05/07 18:30:40 executing program 7: r0 = socket$inet(0x2, 0x9b7196bc6687121d, 0xe6) r1 = memfd_create(&(0x7f0000000000)="22ffc0e9", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000006680)=0xc) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/229, 0xe5}], 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008003000080010000ffffffffffffffff80010000ffffffffb0020000ffffffffffffffffb0020000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000100000000000000000000000000000000000200000000000000d457d4dbc87e0ce2a5660e47e45f99a551098bff983bed02103883b2681b9dd653e1bfc0cff6"], @ANYBLOB="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"], 0x3) 2018/05/07 18:30:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/140) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x11}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/05/07 18:30:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) mq_open(&(0x7f0000000080)='\x00', 0x2, 0x2, &(0x7f00000000c0)={0x6, 0x1ff, 0x6, 0x80000001, 0x3f, 0x7fff, 0x7ff, 0x5}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/05/07 18:30:40 executing program 0: r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x55) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0305302, &(0x7f000003a000)) 2018/05/07 18:30:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000002) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="020082dc00000000030000000000008000000000000000000000000000bba875a6b10000000100000000000000"]) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) 2018/05/07 18:30:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0xc4000) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000000080)=0x3, 0x8) 2018/05/07 18:30:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x9}}) 2018/05/07 18:30:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x4) syslog(0x3, &(0x7f0000000380)=""/110, 0xffffffffffffff2b) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x2, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x3, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/05/07 18:30:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) listen(r0, 0x0) 2018/05/07 18:30:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r0, r0, 0x2, 0xf) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000100)={'bond0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) 2018/05/07 18:30:40 executing program 6: r0 = userfaultfd(0x80000) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6, 0x10000, 0x4, 0x4, 0x3, 0x3f, 0x1, 0x72, 0x40, 0x216, 0x8bd, 0x7, 0x38, 0x1, 0x80000001, 0xed, 0x36}, [{0x60000000, 0x6, 0x80, 0x0, 0xffffffff, 0x7, 0x1000, 0x7ff}], "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", [[], [], []]}, 0x475) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/05/07 18:30:40 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200c00) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000380)=""/110, 0xfffffffffffffd6b) 2018/05/07 18:30:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000005, &(0x7f0000690ffc)=0x77, 0x18fc71438f3ae8ff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0xffffffffffffff0a, {0x2, 0x4e20}, {0x2, 0x4e23}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x41, 0x8, 0x3, 0x8, 0xcac, &(0x7f0000000000)='veth0_to_bond\x00', 0x6, 0x4}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/05/07 18:30:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277}]}) 2018/05/07 18:30:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00009d97"], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) 2018/05/07 18:30:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000015fee)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101080, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) 2018/05/07 18:30:41 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) listen(r0, 0x0) 2018/05/07 18:30:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="660f3a0ef600baf80c66b8470bb88a66efbafc0cb000ee82eb0ebaf80c66b868f9ea8c66efbafc0cb0bdee66b94d09000066b80d00000066ba000000000f300f01bfc58ebaf80c66b862a3588e66efbafc0cb80fa0ef260f009df57f7500da7a00", 0x61}], 0x1, 0x0, &(0x7f0000000900), 0x321) 2018/05/07 18:30:41 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x6, 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) 2018/05/07 18:30:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x8) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./control\x00') renameat2(r0, &(0x7f0000000200)='./control\x00', r1, &(0x7f00000002c0)='./control\x00', 0x2) 2018/05/07 18:30:41 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a005f000000000000ed7601000010ff0100000000000200ffde2c058ea72cd9", 0x246) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x210002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/05/07 18:30:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000080)={0x7f}, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000440)=0x80, 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000680)={'filter\x00'}, &(0x7f0000000700)=0x44) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0xff, 0x1}, 'port1\x00', 0x8, 0x1000, 0x507a, 0x1, 0x3, 0x1f, 0x2a, 0x0, 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1c00000000000000, 0x9, 0x40, 0x3ff, 0x5, 0x1000000000000000, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x7fff, @empty, 0x926}}, 0x6, 0x81, 0x8000, 0x7, 0x4}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0xc2, "d2a4f336587069844a871537a69c7620bdd51247a3e632e398a46f4db95cfcf1176b4094fc82d4ad770a658691db05b4134f1736d88bb42ad42bfc606ba1f37a3e937d27e0eb4954053132b420fe50ef1f0445783af65cb4815164a9743351f108b5926d3b3e9b5a6aa5455d09afd7c7bd605c34becbd97915bf377aa056cf4428efe87c475c8c6de85c0d8777d96dcb5def5e7dd41f14e2a4c010c0a3ab38953500f6bcc3ba34502d9053f5c2a80d21d999b7a4c2f5e3af6e38ccf9ce63d7d84b6e"}, &(0x7f0000000040)=0xca) close(r2) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='port0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000540)={0xacbe, 0x13, 0x4, 'queue1\x00', 0x2}) keyctl$instantiate(0xc, r4, &(0x7f0000000440), 0x0, r5) ioctl$TCFLSH(r2, 0x540b, 0xc9d) 2018/05/07 18:30:41 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x40) 2018/05/07 18:30:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x48, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x4}, @acquire_done={0x40106309, r3, 0x4}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x1, 0x4}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}], 0xf9, 0x0, &(0x7f0000000140)="80bc90eda7aa34cdeccebb91fb488d7987832610ec676adca49bb15b14e799c79aa73666ba5eb94ccc380541dc914e65c82fff745e0e5bd0c21e11b151990f5f579a3f7eab0230172c1dcbae5368481997c029beb7f576aa7902b2af83df06b54bf40be179a2d8604f143a73c428d381a7fb9478e8c7ba45f6a6785c7efe7df01e6d2cc9f6909c442d0bdd6426e36bc5c7cb369af0871e70867620207b5eb503ec3320ed374da8e00f713bfdd7c7606f128d9af994537360966c6e0b58cc539d692681786e968a518d89fe8caff00917b46bc79a9b901d7b1ac05d7b6d6d539ee1270a6e9316f5c75b1c5c7187ebb423e934e2b96f8078a231"}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x4}) 2018/05/07 18:30:41 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) r8 = accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) connect$netlink(r8, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) listen(r0, 0x0) 2018/05/07 18:30:41 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:41 executing program 4: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x0, 0x1c9c380}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0xe5c, 0x0, 0x7}) [ 167.214748] Unknown ioctl -1072409599 2018/05/07 18:30:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r3, 0x1b7, &(0x7f0000000200)) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x8, 0x400}) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/05/07 18:30:42 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket(0x2, 0x803, 0xff) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) 2018/05/07 18:30:42 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x40) 2018/05/07 18:30:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000780)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000800)={r1, 0x7fff}, 0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101100, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x3f, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) syslog(0x3, &(0x7f0000000380)=""/110, 0x1f2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000180)={0xb, 0x1, 0x7789}) socket$inet(0x2, 0x4, 0x6) 2018/05/07 18:30:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xc0080, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x3, 0x0, 0x1, r2}) r3 = dup2(r0, r0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="b9250a00000f3266baf80cb83ce68383ef66bafc0c66b8003066ef440fad7f66c44179673b0f32c744240076000000c7442402b26dffffff1c24c4e119f1f4470fc75eabf2f341deec4329b917b30000", 0x50}], 0x1, 0x14, &(0x7f00000000c0)=[@dstype0={0x6, 0x7}, @cr0={0x0, 0x80000000}], 0x2) sendmmsg$alg(r3, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000003c0)}, {0x0, 0x0, &(0x7f0000000740)}, {0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d40)}], 0x1}], 0x3, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x6, 0xfffffffffffffff7, 0xffffffffffffffff, 0x1, 0x40, 0x8, 0x80, 0x8, 0x3ff, 0x6, 0x400, 0x9dd}) 2018/05/07 18:30:42 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1001, 0x20800) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r3, r4}) socketpair$inet6(0xa, 0x6, 0xff, &(0x7f0000000040)) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000481000)=""/128, 0x80) 2018/05/07 18:30:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) accept(r1, &(0x7f0000000280)=@sco, &(0x7f00000001c0)=0x80) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:42 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0xb6100) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x3f}) r3 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0xfffffffffffffffd, r2}) writev(r3, &(0x7f0000000040), 0x1000025c) [ 168.114399] Unknown ioctl 1074310812 2018/05/07 18:30:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) umount2(&(0x7f0000000000)='./file0/bus\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x84) 2018/05/07 18:30:42 executing program 4: r0 = getpgid(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000012000/0x3000)=nil, 0x3000) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(r0, 0xffffffffffffff60, &(0x7f0000000240)=0xffffffffffff7ffe) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000005c0)) socket$netlink(0x10, 0x3, 0x17) dup2(r1, r2) 2018/05/07 18:30:42 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x3, 0xfffffffffffffe38, 0x259e9ab9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000200)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4, 0x280000) r5 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x301000) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x57}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @empty, 0x80000001}], 0x74) 2018/05/07 18:30:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000003c0)=""/58) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r6 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r6, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 168.269577] Unknown ioctl 1074310812 [ 168.455612] syz-executor6 (11804) used greatest stack depth: 15744 bytes left 2018/05/07 18:30:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="fbbeaf1f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x8}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/07 18:30:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x800) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) 2018/05/07 18:30:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x210000, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) 2018/05/07 18:30:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x2088, 0x9}, {0x20, 0x10001}, 0x1000, 0x0, 0x9}) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) open_by_handle_at(r1, &(0x7f0000000100)={0x8e, 0x9, "686c3ef264eab2ac861d7f7bc18e6e84b46de1bbde2e41bc8c4d5d25e428e83bd47fc4692837f3b5c29ad18021c759a988dd4fc1fa830cc50816cba15cc575869aaafd6d0a32e98c4a667100e286ec98d7fd9b06f4a61da7766dcac5eb3d4dd0d8ec78d0a8b32439020a127c78eb1518d814f9edebb61dfab16d7900acbf9635ccbbf6c2bff4"}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0xe) 2018/05/07 18:30:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/07 18:30:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r6 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r6, &(0x7f0000fb2000), &(0x7f0000669fc0)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="6264d83e051c8683cf6a6954da51657673790000e56d7070", 0x100000000006) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x1, 0x4) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000200)=0x73) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x2, @empty, 0xfffffffffffffffb}, 0x8, [0x4, 0x3f, 0x5, 0x80000001, 0x2, 0x5, 0x100000000, 0x612]}, 0x5c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) 2018/05/07 18:30:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x8, 0x7fffffff}) 2018/05/07 18:30:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/05/07 18:30:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r1 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x127ff, 0x2, 0x5006, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="65e3e27ce222970f9750c256b455f7bd", 0x10) 2018/05/07 18:30:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r6 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r6, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:44 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm(arc4))\x00'}, 0x58) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x40) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r1) r2 = syz_open_pts(0xffffffffffffffff, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r3, 0x3, 0x0, 0x2, 0x4, 0x9, 0x77d, 0x0, {r4, @in6={{0xa, 0x4e23, 0x30, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x40, 0x80000001, 0x6}}, &(0x7f0000000440)=0xb0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r7 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000000000)) r9 = dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r7, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r6, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x60, r10, 0x0, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe42b}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x4805}, 0x4000800) 2018/05/07 18:30:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/07 18:30:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="875db04ddf52aaaaaaaaa8aa08000e95f6955f674500001c00000000005309f110d1119078000000004e"], 0x0) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280), 0x0, 0x0, 0xfffffffffffffc43, 0x1000}, 0x40000062) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/05/07 18:30:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r7 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r7, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_getparam(r0, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/icmp6\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/05/07 18:30:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000000380)=""/110, 0x201) r1 = getpid() perf_event_open(&(0x7f0000000040)={0xe14f6f3d7833f505, 0x70, 0x3, 0x5, 0xb77, 0x200, 0x0, 0xfc0, 0x101, 0x2, 0x9, 0x8, 0x80, 0xb02, 0x3, 0x4, 0x1000, 0x2, 0x1, 0x8, 0x91, 0xbb, 0x7ff, 0xf9f2, 0x1, 0x1, 0x67, 0x1ff, 0x4, 0x2, 0x9, 0x2, 0x2, 0x200, 0x4, 0x8, 0x40, 0xffffffffffffff00, 0x0, 0x2, 0x0, @perf_config_ext={0xd8, 0x1}, 0x3200, 0x10000, 0x3, 0x7, 0x4, 0x40, 0x1}, r1, 0x5, r0, 0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0x66, 0x8}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x3, 0x9cdc, 0x1, 0x8, 0x800}, &(0x7f00000002c0)=0x98) 2018/05/07 18:30:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r6 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r6, &(0x7f0000fb2000), &(0x7f0000669fc0)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:44 executing program 0: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ufs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000001940)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) rename(&(0x7f0000006cc0)='../file0\x00', &(0x7f0000006d00)='./file0/file0\x00') r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000006d40)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000006d80)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006dc0)={0x0, 0x6, 0x0, 0x7ff, 0xb76}, &(0x7f0000006e00)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006e40)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) sendmmsg(r0, &(0x7f0000006a80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="d751269311c2b3d7b9e2d78839a42c534f87b2f3e59c136323ff0e6b0ea5f6c4b7d02caa8180cedbc3a5bf57c180c35fba3ec93fad157f2a183aa04a2f637f201eef1bc3be2089695be811a68b14515a5e393a15fcc8911b221a8c9eabcee7444d7a30c3214ff437340ebcb273ee74515f824f8508763e786762853fd1b6a4e8b898e8b56b2c553006543231bbcbeee39fbc0f523ec2ac9238c70a29b2eaf3d62dd9fdc3784a76562edbdc820cb0f94b7c0cd1ec6e70b80871", 0xb9}, {&(0x7f00000001c0)="5696a60988a0b02c1fb05003a86ead8ad6bf398f30ec0cc244eb5b7021eb97a72aea9aaa241b0afa8a5db2be5877887d60779ba78c5ad29c3f6706997b0bd460ef11e422c4c2207c955aaedd02ed4b1b510e9fbaebbfd75732fb0627659e11c7209d639c25afa19f040bbdd624ba67183d103605cbc1e217f1f5ace0f0e1b3c1b1d74a9321ee3da6d7c6db04a19ac75a94b9b5901a9c44457b6de499bf941e0ac8317d3de51bfcee61e9a6b7720106300c854991d50123395f", 0xb9}], 0x2, &(0x7f0000000280)=[{0x20, 0x109, 0x1, "baa5ebe1597f721ddeed4140"}, {0xe0, 0x84, 0x3f, "ce4e1af2f13d2e10fde48882c531e36465f64d333eebd614f5d0127505a765a4a238a079675647821f450d86b6b713804961015f01f1625bfd738f8b8810ad45aed012b6247362b86626c5314a352483b10f73fb33dbab7bdd8c6760056c47b4eed7ef86f01f9e96d5991e5ed55cb7e8fc7361f96aac4a35c9b0143cfbf4e7a66153044e28271248ab5504bfe8011dc1a213245152bcfc98671c8a1c4ae0bea8b526c592f96367a618a793da428dcb032a62db4010c4f0eafac639fba601d521b5c2e43304466e676bc2d8573e21"}, {0xe8, 0x1, 0x7, "8c6dcef0d3fefc0ada720f713eb27b0d48a52dcdbbe02879f488cf6485f8dcaec6f86f2b8e6ffe9c35198d8b6f796b2136a4a863aa948b4092b7e0f5a60642978d4937f9844b564c057ff295f902262f238e269333c4f9de99b25feb1368dca7a6056eca15fcf5307be2cea0d215a6d91bf4e529fab8de40b499e002cd8113560274757904f4f7c85d4bbc3925e626b2d855da50e0aa7cc3768fcb5afc37e96b1aa3a6868dcf8e652931b6caf79f7335ebe5f5cfc58cfe9c5653ec2ac388b758ff546d99ef1b582208584a3e0eecfce117"}, {0x98, 0x13f, 0x7, "3c2ea1f0c179b5e7fae0db08d7d88b52ed243389b20a775c94aa8304c26cd114f3d2be312d3fc3f5d45d66865964698c44a70982802d0cd2fb91d421c4428b4d8174b846cf2abd1ec368c0195ba74a813ccf8cfe9c039f47f26973a037fc732144240a86be7bea24d18f2d4ad5b1c1a926234328b3893799e22b03c94d0caffe1a4293fb3147c8"}, {0x78, 0x10f, 0x3, "75964c91e6c84a8819d41dbc22e48cd32e5a66bbe0582ad1efac0f03b4d2f30baf2353e6fdf83e35d75c2d5399f07810bd3ba8a9675055870f2065af3044c1527e6c8a5fb12c3d44e30fae8a3215cbe902cf325e748058d63a434b2765a24f37ea70"}, {0xe8, 0xff, 0x0, "18cc4672ea9778bfa40bc2ac5516bd280d20b9775ccc38c55b9714bd5798c3054b3984bd9a6f6852631fb357889229651670203c1ae507dd824382ddd57b27286d89bbdf01a3a2ea9db8281ddc507dd7eb071e46e5dc5e5f77bd97615134c444bd838b9200c076f9633d9aedf33f9455f9e1a6268a9272f180544162f24a81ed4158051784f4d09681790b98df35dd3b5d7dedb19550dba15f158466174ae865bf0afbd0e0103b8fbcbc743748244fedaa48925ef7f564fe0f1f8bedb5118164eff85ad836a33d6d8bdf81449582dddb1fe892f2"}, {0x60, 0x0, 0x2, "66a9d2c49a44ad9efa2471f92ac62932745ff17d2b042b71c31dc318876e383617efdd2b2a3324628dede5349f1e93dbed9d279051f12c999d70cd99f5eb6c28198c4df3671cf061c7e7db6ce125e3"}, {0x70, 0x0, 0x95, "4e4832e5405625e87c524134a8f473e45b4a1c329d35f8838073ab97a8dce2bb464c44a1f7261686af0a73434ce7d59ed7145eb8783c590b9ccf1070b0c58a728170bfd14470f80201270dd479e5bcbfb1b476289ec978a4e556"}], 0x4b0, 0x10}, 0x1ff}, {{&(0x7f0000000740)=@rc={0x1f, {0x3, 0x3, 0xffffffffffff0000, 0x1, 0x8, 0x2}, 0x98b3}, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000007c0)="8cb6697db3e0e833f01a1a00e63325981f7e1c5f56c6a525c2ad475ed0e98a1e02d5869a712892542b6c092c554f489c9fa6223446b657c1744e4306921c1462b7d859cc29d9a470b24027e326f292fe1e3ed486e1d3e22dde546b381bf0c080ca01ead4461935e94a737c497f3c7e38286f6fcd51468d981e6ac75a6b4c27d1e01b260002b9c2c88bbb7a9a7010e2f4916c9364320b76ea0058dd11cc9b4db91e823f54a15f510ff1f70de43e93cfc3eaa019209bf96f281b0f11ff5f56d654cd0a1f2dddd5a1231659d69a", 0xcc}, 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{0xa0, 0x19f, 0xffffffff, "d0da0d94987c0d60feded13b6ca85e2689f5f8195e41c321fccebef746d56090d7ac6eebe394ec2fe3fe724520633ecf5b9340fec426fe4d55239bd64ed120d0cb0fba94b91dfa04462e44a84f7145f13434434d6d1c91591d6c0b1a0a634757d1c244b0c003bf38f843e6a110d6d1bc9c144bd31fddbc73d7f3252f0887f441f59c0f2c29f2197ea6c0c98b0ecb"}], 0x20c0, 0x8000}, 0x7fffffff}, {{&(0x7f00000064c0)=@ax25={0x3, {"3b82bd07b6de68"}, 0x7fffffff}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006540)="fcb14bbd809726d8239e6bc25d44465a2f48b68a669cff8100cbc8293a41fdbdeb9f0ce098cfba5ffad4af66e3632034b334bf842d1257f4b15ba2efa0a89e3642648253ccc75cc1785baf41f5c41337998a743027f48f980de76b75e744047267fe768695637f9ef727072c6172f53ed90347a595d3b3553b5a1c9a6d26d26048377bc2bdbdee663b4c357b4bc424e14d52d2dad3551cbe46725fbefcbf092a869d21a420d631560d", 0xa9}, {&(0x7f0000006600)="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", 0xfa}, {&(0x7f0000006700)="78af23d6bd96b87d5ec9f82bf27f2d6acad31ae7f95f39af5729fa63032aacc2da94c855bf77fa850d8ccde329a43d1779a26194beafa2e5868bdfc56c3e06159bb0222fc2bff807461f57fd89e4de00de9c096eb5719fcbbdc696fdd2c72295f2345535efd4dd9e22c00d5aa9960b42fb78d255e0da88124b91f06eb78ec3b2fa13dbdf497f20b7190361ed9bfa033f44b5c29836a8432774700c", 0x9b}, {&(0x7f00000067c0)="c5245811ff2db141490e63e01b93f36220ee9d438f3bbd30392e03dd0eac6c0f0e593c", 0x23}, {&(0x7f0000006800)="4a96af553afa39ddd71489fc2d9cea02a3c62865c052244fe8bd315fb9e8ebd605ca4bdb1123b3ba3cf7416202f1f9449476e1cdb4edf4542c440d018f61aba6ced9e808cf61303964f3e2f7fd00a860", 0x50}, {&(0x7f0000006880)="bd019b2ae55d3f7ec156fecc62f1db46486b5577895a719ff9d7dd02fd34b063c2e6495acd450790a0e693a453c5d8dde082d48432d85dba99c25ac55b0d0fe02c81c9238ee341fc1e6015350e659789d62a5c2067fb40cbb17b42759b26f7fe717d9b940c75120529d52b1ab75f5283858040b0b342a29a35ce654dd6dc7f783c7b776eee47c135110720814fad2504f259179778800f9f", 0x98}, {&(0x7f0000006940)="4a3c1cedd09483c5626c28e3f367bbf45b63b05f77d25fa174e9218e2927e4efe98e5c69c2d6913766b766e58335089c17f04504928b40c4cb65b72aa47f43beac2eacd991824c3980aaf99f677e7d904234a54d9a5fa33aae124fa3e3a47771dc413f7ff8dfcd881264", 0x6a}], 0x7, &(0x7f0000006a40), 0x0, 0x840}, 0x7ff}], 0x5, 0x5) umount2(&(0x7f0000000180)='../file0\x00', 0x2) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000006c40)='/dev/snapshot\x00', 0x800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000006c80)={0x2cc, 0xffff, 0x2, 0x0, 0x10000, 0x1, 0x2, 0x9, 0x8, 0x6, 0xffffffffffffab8c, 0x2, 0x0, 0x9, 0x1, 0x5f, 0x7, 0x7, 0x7fffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xc010, r3, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000006a40)='/dev/uinput\x00', 0x242000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000006bc0)=""/122) 2018/05/07 18:30:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x120) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x4}}]}) read(r0, &(0x7f0000000080)=""/16, 0x10) 2018/05/07 18:30:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0xce22, @rand_addr}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/07 18:30:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffec9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x7, 0x9, &(0x7f0000000080)="5f62616c39c919dab4"}) getsockopt$bt_hci(r0, 0x84, 0x4, &(0x7f00000010c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/07 18:30:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/05/07 18:30:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x9ff, 0x9, 0x7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000080)={0xffffffff, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22}}}, 0x108) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/07 18:30:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x4200, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="24a6d427271ca55e9bee8026df628100000000000000000c", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/05/07 18:30:45 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001340)=ANY=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x0, 0x800c02) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000065}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') userfaultfd(0x80000) 2018/05/07 18:30:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:45 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x3c9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001680)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff02000000190000000800000089146970365f7674693d3598a500000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000400000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000039a40000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f700fcff000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff06040000000000004155444954000000000000000000000000000000000000000400f80000000000080000000000000001000000000000007177b51722bce13391137c2668d4a4158d6b48c63b4ab7a373e990c17f54557af1e59eed156a95557abd3540c6fa1d38e40055964c74933c6b87dc0ce35fa6efa8c0aa5d76776586"]}, 0x441) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/05/07 18:30:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 170.642710] sd 0:0:1:0: [sg0] tag#6531 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 170.651723] sd 0:0:1:0: [sg0] tag#6531 CDB: opcode=0xff (vendor) [ 170.657936] sd 0:0:1:0: [sg0] tag#6531 CDB[00]: ff ff ff ff ff 03 00 00 00 00 00 00 00 01 00 00 [ 170.666826] sd 0:0:1:0: [sg0] tag#6531 CDB[10]: 00 00 00 00 00 04 00 00 00 00 00 00 00 01 00 00 [ 170.675733] sd 0:0:1:0: [sg0] tag#6531 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/07 18:30:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:45 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6076605100303afffe8080000000000000000000000000ffff02000000000000000000000000001186009078000300006003001e00000002ff0100007557250106339018a2000000001803000000000001ff020000000000000000000000000001"], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0x9f8, 0x0, 0x5}, {0xb14, 0x0, 0xe4d}]}) 2018/05/07 18:30:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) [ 170.684619] sd 0:0:1:0: [sg0] tag#6531 CDB[30]: 00 00 00 00 00 ff ff ff ff ff ff ff ff 00 00 00 [ 170.693515] sd 0:0:1:0: [sg0] tag#6531 CDB[40]: 00 00 00 00 00 08 00 00 00 00 00 00 00 00 01 00 [ 170.702407] sd 0:0:1:0: [sg0] tag#6531 CDB[50]: 20 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 [ 170.711289] sd 0:0:1:0: [sg0] tag#6531 CDB[60]: 00 00 00 00 00 2018/05/07 18:30:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x42100, 0x90) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:45 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x1000, &(0x7f0000000240)="71fa3f3b67722ae0eeb62e063ad7ed9967011dac32af1bf578c021af8587cd21dec77dfde427508d2b08cc0c8f224b1b64c0e66323328fa532aafd6e0d982fc7c543b9f44ebef9cfdfe53bb46a6b0dba5f1a4b24f3e29c5f0a445360a8df9bbfe831c68fd782d83eded1c90b4b3b70825d89406ec3e5db65df0c68aadedeb0f355bdfdaf724166828e66a5ea9e925041b83170d579041f94e0457d71902a36cdee051a9d0972395adc4b82cf74f5095e15a67afa841bd1793af42b38a6cd67197c5f7c7c4c503b9956c0c69040b835f7cb8e746a2e383c1ccf2a23b18fdfad8b218d32f975a22f0776bff3db501dc1284499b103be") tee(r1, r0, 0x5, 0x2) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540), 0x0, 0x540a}], 0x0, &(0x7f00000003c0)=ANY=[]) chroot(&(0x7f0000000000)='./file0\x00') read(r1, &(0x7f0000000980)=""/4096, 0x1000) fallocate(r1, 0x11, 0xa00, 0x100000001) 2018/05/07 18:30:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 170.841331] sd 0:0:1:0: [sg0] tag#6531 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 170.850252] sd 0:0:1:0: [sg0] tag#6531 CDB: opcode=0xff (vendor) [ 170.856912] sd 0:0:1:0: [sg0] tag#6531 CDB[00]: ff ff ff ff ff 03 00 00 00 00 00 00 00 01 00 00 [ 170.865835] sd 0:0:1:0: [sg0] tag#6531 CDB[10]: 00 00 00 00 00 04 00 00 00 00 00 00 00 01 00 00 [ 170.874751] sd 0:0:1:0: [sg0] tag#6531 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/07 18:30:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x81, 0x6, 0x41, 0x8}, {0x3, 0x78a2f8f4, 0x800, 0xffff}, {0x2, 0x80, 0x6, 0xa60c}]}) read(r0, &(0x7f00000000c0)=""/237, 0xed) 2018/05/07 18:30:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) [ 170.883670] sd 0:0:1:0: [sg0] tag#6531 CDB[30]: 00 00 00 00 00 ff ff ff ff ff ff ff ff 00 00 00 [ 170.892557] sd 0:0:1:0: [sg0] tag#6531 CDB[40]: 00 00 00 00 00 08 00 00 00 00 00 00 00 00 01 00 [ 170.901450] sd 0:0:1:0: [sg0] tag#6531 CDB[50]: 20 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 [ 170.910347] sd 0:0:1:0: [sg0] tag#6531 CDB[60]: 00 00 00 00 00 [ 171.453335] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/07 18:30:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:46 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:46 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) close(r0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000000040)="ad47504c00", 0xfffffffffffffffe) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x0, 0x7f, 0x27}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/07 18:30:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/07 18:30:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x1, 0x389) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfff, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x10cf11e1}, 0x8) 2018/05/07 18:30:46 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1, 0x1b071, r0, 0xfffffffffffffffd) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x3ff, 0x9a, 0x955, 0x841, 0x0, 0x40, 0x5877, 0x1, 0x9c9, 0x4}, 0xb) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x120000, 0x9}, 0x13}, 0x10) 2018/05/07 18:30:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)={0x18, 0x2d, 0x80010b, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/05/07 18:30:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xb13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xac, 0xa4}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) read(r0, &(0x7f0000000200)=""/153, 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5332, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 18:30:46 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xa3ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x44}, 0x0, 0x8, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x604781, 0x0) process_vm_writev(0x0, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)=""/61, 0x3d}, {&(0x7f00000015c0)=""/212, 0xd4}], 0x9, &(0x7f0000002b00), 0x0, 0x0) 2018/05/07 18:30:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000001c0)='ns\x00') r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) poll(&(0x7f0000000180)=[{r0, 0x10}, {r0, 0x1645}, {r0, 0x2}], 0x3, 0x2) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/07 18:30:46 executing program 6: r0 = socket(0xa, 0xfffffffffffffffc, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1a, "4897509a89ccf0f9ccba97fb5fb4c16b8300c35c5c8a716084e2"}, &(0x7f00000000c0)=0x22) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[{0x0, 0x6}, {0x0, 0x1}, {}, {0x4, 0x2}, {0x4, 0x3}], 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2, 0x10}, &(0x7f00000001c0)=0xc) io_setup(0x1, &(0x7f0000000280)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x40, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x1, 0x0) io_submit(r2, 0x2, &(0x7f00000004c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0xb1c9, r0, &(0x7f00000002c0)="80275412d42ea922ec63057b5ad5f4741960bc6d7b0fdb28719ee23cea9387e78fe9c385e4a2eec2194b640024fbf996dbae2aef6546a09f8aad3ce899b7089c98e948476f86ebe04fb2d34637c15fb31cbe6aa44c952da8cfa167515faf10f34cc797a7066c7b5eff565f356c1371b9f49fe0c604a13b1ea18a7e0e5f70b4e35c20ff7ec288a0196f544681e5", 0x8d, 0x1000, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xa, 0x80000001, r0, &(0x7f0000000400), 0x0, 0x87, 0x0, 0x0, r4}]) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) sendmmsg(r0, &(0x7f0000003a40)=[{{&(0x7f0000003400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000003540), 0x0, &(0x7f0000003580)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) sched_getaffinity(r5, 0x8, &(0x7f0000000240)) 2018/05/07 18:30:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x2974, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001200)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f00000023c0)='/dev/snd/controlC#\x00', 0x1400000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002340)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000001240)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x40401) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000002380)={0x40}, 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r3, 0x0, 0x1000, 0x1d, &(0x7f00000012c0)="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", &(0x7f00000022c0)=""/29, 0x2, 0x4}, 0x28) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r2, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/07 18:30:46 executing program 5: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/212) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000040)=""/110, 0x6e) dup(r0) 2018/05/07 18:30:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x3}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:46 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x3, 0x4, 0xad, 0xf57]}) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1bfffffffffffffe, 0x298304) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) 2018/05/07 18:30:46 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000001c0)='ns\x00') r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) poll(&(0x7f0000000180)=[{r0, 0x10}, {r0, 0x1645}, {r0, 0x2}], 0x3, 0x2) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/07 18:30:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000400)={"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"}) 2018/05/07 18:30:47 executing program 3: unshare(0x40000) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 2018/05/07 18:30:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaab7d, 0x2000000000008, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) signalfd(r5, &(0x7f00000000c0)={0x101}, 0x8) r6 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r6) r7 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r7, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r6, &(0x7f000014d000), 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='%\x00', 0x2, 0x0) close(r5) 2018/05/07 18:30:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x6, 0x7fff, 0xec9c]}, &(0x7f00000001c0)=0xa) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000500)=[{&(0x7f00000003c0)="4fb583737d6b4e82e47a070e17f7d6292a99a86dc128", 0x16}], 0x1, 0x57) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) close(r1) r5 = accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r1) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/122, 0xfffffffffffffe17) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, [0x7, 0x7, 0x7, 0x1000, 0xbffb, 0xb75, 0x1f, 0x81, 0xb0b, 0x5, 0x2, 0xffffffffffffff24, 0x1abc00000000, 0xa0, 0xfffffffffffffff9]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000005c0)={r6, 0x8fd9}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, 0x4, [0x5, 0x1, 0x1f, 0x8, 0x7fff, 0x3, 0x10001, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x7fff, [0x3, 0x6, 0x3, 0x5, 0x0, 0x1, 0x3ff, 0x7]}, 0x5c) sendto$unix(r2, &(0x7f00000002c0)="0dc2bf588a06bc5117c0c118071e51439a0ab0d5d68d07946cd678c3b86e44a7dfe6235d34a6ed96c354a089dc2d595a73db9d2acf60da38a0a7f4f7457088cc6e0065bb8dc2c86a04770f36759de6e5986d5cc19e6a99dd5ce9d5ab4e3a4fc87a2fc7600c6e25e56a6618490b199fcb3404a9222bfa2d6e5ce4b4395e8e5dd58750b822700dc60a87629fb96c33f8fa3a829274cea502e59e163b05ada507bf53d16ea560014b7816f817001787c12ea2b96a168871a4666307cbe8056d52cac3258a73678ac0c1307fe28603609980", 0xd0, 0x48080, 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x8042, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000540)) 2018/05/07 18:30:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x6000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfffffffffffffeec, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/38) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@local, @multicast2, @local}, &(0x7f00000000c0)=0xc) 2018/05/07 18:30:47 executing program 7: r0 = socket$kcm(0x29, 0xe, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/05/07 18:30:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x7, [0x0, 0x4ba, 0x7, 0x6ac4, 0x8, 0x8000, 0x100000001]}) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:47 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0xf0ffffffffffff]}}, 0x1c) creat(&(0x7f0000000040)='./file0\x00', 0x86) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x8500) ioctl$TIOCSTI(r1, 0x5412, 0x8) 2018/05/07 18:30:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000040)=""/110, 0x6e) 2018/05/07 18:30:47 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10002, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/118) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r1, &(0x7f0000161f7b), &(0x7f0000a94f37)}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x202, 0x0) 2018/05/07 18:30:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xe3}, &(0x7f0000000040)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x500, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x400) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7, 0xfffffffffffffffc, 0x100000000}, &(0x7f00000000c0)=0x10) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x14, 0x10, "2be557134270302a4139f6583ee5b493fa648204ddd8d03c2638dc1bf835f8aff8b0bb0ae43fff4a1316a055d3f02dc1007ed99c58cac58738fcfaff1210cd2a", "9ebfc68888d2595f4c91bd7367ee93e05d9e8f1ea1d63f6c89fea0ba0dc1f500", [0x1ff, 0x2]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{}, {0x0, 0x7530}}) 2018/05/07 18:30:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfff) eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x90c00) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x135}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/rfkill\x00', 0xb02, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002600)=@sack_info={0x0, 0x81, 0x10000}, &(0x7f0000002640)=0xc) r5 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000580)={0x94, 0x5d6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002680)={r4, 0x7}, 0x8) dup3(r2, r0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) write(r6, &(0x7f0000000180)="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", 0x11a) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0xb, 0x3, 0x20, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000400)={r6, r8}) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r11 = socket$kcm(0x29, 0x1000000000002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r10, 0xfff8, &(0x7f0000000340)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000000500)) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000000600)={r6, r10}) ioctl$DRM_IOCTL_GET_UNIQUE(r9, 0xc0106401, &(0x7f0000000540)={0xf0, &(0x7f0000000640)=""/240}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000740)={0x2, &(0x7f00000005c0)=[{0x9, 0x3}, {0x8, 0x62c}]}) setsockopt$kcm_KCM_RECV_DISABLE(r11, 0x119, 0x1, &(0x7f0000000300)=0xfffffffffffff801, 0x4) 2018/05/07 18:30:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x5, &(0x7f0000000380)=""/110, 0x6e) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80100, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)="3b3b6c4d04d176ddddc619c4b59b9a22501997c348", 0x15) 2018/05/07 18:30:48 executing program 7: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x20200) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/230) 2018/05/07 18:30:48 executing program 0: r0 = socket$inet(0x2, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000000)={'eql\x00', @ifru_map={0x7, 0x8, 0xfff, 0x38, 0x7, 0x8}}) sendto$inet(r0, &(0x7f0000000040)="9d24da9f3a33fd7fd2420fd4546d47aafeb870d42b014b0625e8121b2c7f676f7348f946b4606717ad54d4d3f0184e6e2573b6cf2f7e1462fadc636fae3437e8c91df6e206d969d46a4eec", 0x4b, 0x1, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009c6000), 0x4) 2018/05/07 18:30:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f00000000c0), 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/07 18:30:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000000040), 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/07 18:30:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000080)=""/110, 0x6e) r0 = semget(0x3, 0x5, 0x20) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000040)=""/46) 2018/05/07 18:30:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfff) eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:48 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) syz_emit_ethernet(0x49, &(0x7f00000000c0)={@random="f084cfd61c41", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x2, 0x0, 0x3}}], {@x25={0x805, {0x3, 0x8, 0xf1, "18e934e6374ee4a852b6095f2aa69957389f48bd494a7c884e45b83fd7711dbb6f83316adfda3468d48e710e21720c827ae851d2"}}}}, &(0x7f0000000000)={0x0, 0x4, [0xa7a, 0x471, 0xce6, 0xb18]}) 2018/05/07 18:30:48 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x200100, 0x0) ftruncate(r0, 0xfffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000000100), 0x3ff) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/07 18:30:48 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x4, r1, &(0x7f0000000100), 0x100000001) bind(r0, &(0x7f0000000080)=@nl=@unspec, 0xe5) 2018/05/07 18:30:48 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="ff", 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x20, 0x1a, 0x49b0}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0xffffffffffff0001, @empty, 0xa8ab}}, 0x3, 0x9}, 0x90) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0x100cc}], 0x3d) 2018/05/07 18:30:48 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file1\x00', 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) inotify_init() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) inotify_add_watch(r2, &(0x7f0000000340)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e0000000566afa387117e1e7a03a17dbc4bedcfe94018e9a9e7bd2d16bf63c15444e659d9d1318dee0fbc5bb2e70f99d9d4763a48126aea549746b787584886ea5c9b1dad532dfa08777023e198c954601fa9fe66bb630f5b944a3301561060a2cbbdf3f052e5f28b7deb1f8b0", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) link(&(0x7f0000000300)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e26, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10000000002}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000380)=0x4000, 0xfffffffffffffe51) accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r6, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) 2018/05/07 18:30:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x10, @tick, 0x6, {0x0, 0x3f}, 0x1f, 0x0, 0x9}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x400, 0x56df9ed5, 0x9}, 0x8) 2018/05/07 18:30:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x7, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000340)=""/118, 0x76}, {&(0x7f0000000440)=""/240, 0xf0}], 0x4, &(0x7f0000000100)=""/128, 0x80}, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "395c2bf3d1a430a0ebbc90e505a52c067ba835abb7b0a1807d74b11e9c2f51939a220a01f3c265b326bfd834b2320e767e98102d3b3359d953fa90e5222f003422"}, 0x45) 2018/05/07 18:30:48 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) [ 174.370813] QAT: Invalid ioctl 2018/05/07 18:30:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x10) [ 174.452493] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 18:30:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) [ 174.539834] QAT: Invalid ioctl 2018/05/07 18:30:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff5fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xfffe0000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x7}, 0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0x2b1, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xfffffffffffff000, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x18) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0xffffffffffff8001, 0x3, 0x4, 0x0, 0x1, 0x0, 0x8, 0x6, 0x3f, 0xcdaf, 0x10000, 0x8, 0xfffffffffffffff8, 0x8001, 0x4, 0x1ff, 0xa6, 0x0, 0x3f, 0x2, 0x4327, 0x812, 0x3, 0x1b9, 0x6, 0x401, 0x101, 0x1, 0x3, 0x8001, 0x4a4f, 0x9, 0x10001, 0x2, 0x5, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x2000, 0x2, 0x3ff, 0x7, 0x0, 0x7, 0x1}, r1, 0xd, r2, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x101, 0x4, 0x4, 0xff, 0x2, 0xc50, 0x8001, 0x6, r4}, 0x20) 2018/05/07 18:30:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x4, 0x101) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x600, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000000000}, 0xc, &(0x7f0000001640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000013000b05000000000008000000000000", @ANYRES32=0x0, @ANYRES32], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1f, 0x0, 0x9, 0xccbd}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) 2018/05/07 18:30:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:49 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000380)}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/07 18:30:49 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7ffffffffffb, 0x0, 0x0, 0x8ec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40, 0x0) sendmsg$alg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="03b4104caabedae3d707c5a3dc2e0723935d3aa3afbf4ccd7fcaaff30138d11346eb1493b1a05fba796d3ce5bd46a956b74a26aa0fd465b25398118b65ebeac12247577baeb6ab8d5c164fe21c7a0e119412f855d0fe54c6dd9f7a2c8b6b7e2f051a75f4e38ffa3c264b75420702e12962f5690b80dc73c17ee19ae7203d0ea78d342a85431c93b97c0dd56de158fd381d1502d4fa", 0x95}, {&(0x7f0000000280)="e42cffbcdb00a8572d88fd21ecd4bfee7d26a2a7b21c031cb7c7b781ebb56cef08bd86a8345d5c630ab4", 0x2a}, {&(0x7f00000002c0)="c8", 0x1}, {&(0x7f0000000300)="e803bf56c18985fd9bda210f06cd5fca4c8cdb13d76968d290cae6ad268b0ba0a099b0cfdcec7e24c46ff1ea93cffaf7a968bb8153a99f627cc1386c14a613c46b4113069d9c02773798c2aacb376e1a2d434d984e45ff80cb01ca1a8053caf742b0f5639691a25b8888b1e5c340b79575b06eb2f0e33bc81717a729fdcb2123ca47c45c6dc47816462ef05b738bc18260394687f049b35724d523881ab9129911d9c83acd7f943e6c84cfdd3c229c55b0d53e73e80d097c7fa6e55f5d9907ec1138e462b89de229aac53252732024d1aa9107c7367fdc39ab839c824c7a126fac8211bf", 0xe4}], 0x4, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4d2c}, @op={0x18, 0x117, 0x3}], 0x60, 0x40}, 0x4c084) r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x12, 0x3d, &(0x7f0000000080)="6727c8554dc57228c94e2d1c4196d9e2d9db7749e823e80d7abeabea498a56bdeda4d0ec702da6e016e770155278474a0af0ff0d0baae9cc51ef42adbe"}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) 2018/05/07 18:30:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000000040), 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa, 0x10, r0, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x3b) r4 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x2, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r6 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000300)={0x0, 0x10001, r5, 0x80, r6, 0x2, 0x8, 0x73f3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xa0, 0x0, &(0x7f0000000140)=[@release={0x40046306, 0x1}, @acquire_done={0x40106309, r1, 0x4}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r2, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000100)=[0x38, 0x28, 0x0, 0x38, 0x38]}, 0x2}}, @increfs_done={0x40106308, r3}, @release={0x40046306, 0x4}], 0x3a, 0x0, &(0x7f0000000200)="f79e3c46ef6ae0d9234ee718560fd5ebcb0fa17f4a41f95f0e89d063bee113be2a587f7acf8e86e3ed9161e28c95b1cadb657c46287cc3a188b6"}) [ 175.324437] binder: 12297:12308 BC_INCREFS_DONE u0000000000000000 no match [ 175.362115] binder: 12296:12310 ioctl c018620b 20000080 returned -14 2018/05/07 18:30:49 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x40087708, 0x910000) 2018/05/07 18:30:49 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xbdf, 0xfff, 0x80}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x81, 0xee88}, &(0x7f0000000140)=0xc) lseek(r1, 0x0, 0x0) io_setup(0x0, &(0x7f0000000240)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 175.372649] binder: 12297:12315 BC_INCREFS_DONE u0000000000000000 no match [ 175.387301] binder: 12296:12310 ioctl c0306201 20000240 returned -14 2018/05/07 18:30:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) r1 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0xfff, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) sendto$ipx(r2, &(0x7f0000000180)="0a6d6d6d9e65d1f6ee1d88cc", 0xc, 0x800, &(0x7f00000001c0)={0x4, 0x1, 0x3, "eb4b409594d7", 0x400}, 0x10) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x52d) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) [ 175.466561] binder: 12296:12310 ioctl c018620b 20000080 returned -14 [ 175.518693] binder: 12296:12322 ioctl c0306201 20000240 returned -14 2018/05/07 18:30:50 executing program 7: r0 = socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) creat(&(0x7f0000000040)='./file0\x00', 0x81) 2018/05/07 18:30:50 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:50 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4001, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x5, 0x3, 0x100, 0x0, 0x8}, 0x7}, 0xa) r2 = socket$inet(0x2, 0x803, 0x8000000001) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0xa9) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140), 0x0, 0xffffffffffffffff}, 0x0) 2018/05/07 18:30:50 executing program 6: uselib(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "01084317000400a0b02c582bf3aed17d"}) 2018/05/07 18:30:50 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f00003fd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000c34000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/05/07 18:30:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:50 executing program 3: 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) finit_module(r2, &(0x7f0000000000)='nodevGPL\x00', 0x3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/05/07 18:30:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x9, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:50 executing program 6: r0 = socket(0x11, 0x807, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000001300)=""/90, &(0x7f00000012c0)=0x5a) syz_emit_ethernet(0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0810df642b800dd400460000200000000000009078ac6014bb6d1414aa00020000000bc8646ae105676792590d6c6825c6b1b4e5ead71e0be6b0b84639b71cda20204ef09c8a1e208d9f87a8dc9dba9b29250f61cb82c97d348a038cbca43017da830102673c82ccaea10db79443615f3d994d1227a508d0631b7351379671c60a19e5516aa091869b1095c15b4cf165e89252d31bf973a750ad321f52b24ee36d"], 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unshare(0x2004000) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x282) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) accept$ipx(r0, &(0x7f0000001580), &(0x7f00000015c0)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000025c0)={@local, @loopback, 0x0}, &(0x7f0000002600)=0xe27695db32f44a0d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x82, 0xa0, 0x23, r3, r4}, {0xffffffffffff7fff, 0x401000, 0x2ad6, 0x9, 0x2, 0x5, 0x1, 0x200}, {0x0, 0x7}, 0x3f, 0x0, 0x1003, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x3, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x5f7}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001480)=r6, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001200)={@loopback={0x0, 0x1}, 0x2f, 0x3, 0x3, 0x8, 0x6, 0x7fff, 0x200}, &(0x7f0000001280)=0x20) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000011c0)={0x8001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001540)={0xfffffffffffffff8, r8, 0x10002}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) eventfd(0x40) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) recvfrom$unix(r0, &(0x7f0000001180)=""/9, 0x9, 0x2000, 0x0, 0x0) 2018/05/07 18:30:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='.dead\x00', 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0), 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x1167, 0x210000) r2 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="b563c13ebb6634cffbdc2880158fa43609a58f98a05caa1ec16ec9b04eeab68b3ffec5ef0b80a1cd157dab1d9f7b77785ffe5c031c0a7655", 0x38, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000100)=""/76, 0x4c) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/07 18:30:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:51 executing program 5: syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x80000001, 0x10001}, 0x1, 0x6, 0x2, {0x100000001, 0x6}, 0x0, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x2, 0xfffffffffffffeff}, {0x3, 0xd4a}, 0x0, 0x5, 0xe2a}) 2018/05/07 18:30:51 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(0xffffffffffffffff, 0x0) 2018/05/07 18:30:51 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:51 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf57}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="747f12bda9dbf0d9482af1adad0e25d1a816603a26257c172202de3711c54ae4757ac2574a404d70e7b8c2b93f3dc093d8e62f78fd6f10e924498688c49061ab717cbdeb8035fb2e2e2ce69e02493bb9ea386257d127843a9384ab738f6bb378dede9687cfad1a10d95d62573793d336c21a2e607f1d66dd097b21a89192a3c493bb796c1aedfc900d4f02e1d58467f0fb0bdb9175bdd53e464e4abd7826d7db060332601128bbe337f352caabb2140655338db85b060a1b7907863860") ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0x8, 0x12000}) 2018/05/07 18:30:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0x1d}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0xffffffff, 0x4e20, 0x400, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x8000, 0x4, 0x15, 0x5, 0xff, 0x100, 0x0, 0x8}, {0xe55c, 0x8, 0x667a, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3503, 0x0, 0x0, 0x600000000000, 0xc8, 0x5, 0x1}}, 0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0x91, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xe4f}}, {{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x108) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/05/07 18:30:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x500, 0x91) mknod$loop(&(0x7f0000000100)='./file0\x00', 0xc003, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x400, 0x30, 0x2, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0xc) 2018/05/07 18:30:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000ff5000)=[{&(0x7f000087a000)="4800000014001904090000000000010002847f0080ffe00600000000000000a2bc5603ca0000000000000000000100000100000000000000ff5bffff00c7ffed5e00000000dc0000", 0x48}], 0x1) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x84) 2018/05/07 18:30:51 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/zero\x00', 0x200c00, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000800)=0x3, &(0x7f0000000840)=0x4) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') recvmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f00000001c0)=@ax25={0x3, {"6162d7000ab34b"}, 0x6}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000300)="7b7d03fc1b2a96c7911b146b7adc4ff61aeabc47b29cf200b84b4d84ca88b2c49d51bf4310b5052a0967583eccd04ff745b44d480d34992d9f352c25cfde071a78d49a7dc12e5793d038f021000f4b05691c4578e80aac302f3d46edf5c903f425138c070817729ce033e0f21fddc19e0eac2bfaed55c87a439a545eba48e3907bf4903615066efdb5c087a5464a6fea1aa5e18f32312ac35085", 0x9a}, {&(0x7f00000003c0)="8beee8823be7bceac3a6040ef3e0ee1a0623af4526f0921697db23c09f47ff9ca34da7952eaa21b73171bc8cad93e056357b86c8c15eb7ae9571ed29194fd87459602fd584d9fe137a7f911e43b081644c3786a2ee96b32dab006f970b2fd6f0c9cf893fc45eca34ecb337c70dccccfedc74237c10fa602f5bef1860ceeb967819f2a9752c3272c6e73314710fdd198793d443074ab2eeb180bef48e999da76f42b82a9879575083112525a0705ebf3d2eaab9", 0xb3}, {&(0x7f0000000200)="375886f379684e310c7edf8be0e86f5450359c87bdf57840d0bc902eee28127df6774be81cd69cf45fadb080a6c0af2f708fb78f9f20a4dfc0e17ddb7dea6c4737fa69008b2ab425", 0x48}, {&(0x7f0000000480)="c475cba48e100772190d3383327facc423d2bc61ffc7a0cfd8000b7b94c96e75b4117c1dce8812576aa524d34e1a1620f43e41906e8c3c3c890d5fdd7cf5f90988148fccefab6973f5c1d21974d9b9a9b712a9fec1", 0x55}], 0x4, &(0x7f0000000540)=[{0xb0, 0x10a, 0x5, "35aab377f91fd27928d9991558bc967be60599b4162c59711b369ac163e6b55f37c1e89367f457a1e1b101fbaf69a8f793bbabf4f47a0acff8555e54c7279b417c073c246621da4fb8a5bf2fda2e7c395543d7d40b13dab927831cd9709fc6ce113d9d4535594c3373b08a41f9694578f8bcdbd703591198e7397abdadc48d558719e1b3c6633c398800ee47df034c9e7a80cf9e06637db89dec"}, {0xd0, 0x10f, 0x6895, "98571efaec156f55d4c0d00eaa56805a23ba63b36fc69ab9ecd6b1871354a7d8f072a75bc8aa619591d21a2c7bb40c45bf6d9f17e96f74db3d22d10c631d7252907c5d923d7c9e4fd38379e7958df9a627eb9569faf56d35a5fb2b3aa98587239dee688b5b1286a15859f89eeab1e91103fc5ab5a0bb331e33ac2fe2c04e10a38cf3266ef7c60b95b347b154c6ac0636539e2a15fe421c50f3ea8179ce791e4a78e77c9878a8ff8db48ddf13fdd407fbb915563a09046c0224cc1799"}], 0x180, 0x4000}, 0x1) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/100, 0x64, &(0x7f00000000c0)=""/107}}, 0x68) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000740)={0x4, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8, 0x8d81, 0x8, 0x9, 0x8, &(0x7f0000000700)='bcsh0\x00', 0x3, 0x7, 0xfffffffffffffff9}) syz_open_dev$adsp(&(0x7f0000000880)='/dev/adsp#\x00', 0x100, 0x80000) 2018/05/07 18:30:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f0000000100)="f3f0b9a56b8b86500e8d14e6d8d50dbe3fd804e6b35cd46ba7a67dec39835a79111e7fc5e904d3f618b986458e9b22077ed4d84a17db87c4ec5b010381a70a4ee6bef249dad5e1e2ad151ec2a6f230411ecffa", &(0x7f0000000180)=""/27}, 0x18) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000080)=0x196b) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 2018/05/07 18:30:51 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x8, 0x2, 0x4, 0x5, 0xa, [{0x12ec5d44, 0x8, 0x4000000000000000, 0x0, 0x0, 0x201}, {0x9, 0x4, 0x9, 0x0, 0x0, 0x906}, {0x8, 0x2, 0x1ff, 0x0, 0x0, 0x9}, {0x9, 0x7b, 0x10001, 0x0, 0x0, 0x1004}, {0x3ff, 0x80000000, 0x4, 0x0, 0x0, 0x1}, {0x5, 0x1f, 0x35fc, 0x0, 0x0, 0x804}, {0x3f0b81c6, 0x3f, 0x77e, 0x0, 0x0, 0x1504}, {0x7, 0x3, 0x83, 0x0, 0x0, 0x205}, {0x6, 0xb3, 0x7fff, 0x0, 0x0, 0x1000}, {0xfff, 0x100000000, 0x6b88, 0x0, 0x0, 0x2}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x3, 0x1) 2018/05/07 18:30:51 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:51 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mknod(&(0x7f0000000040)='./file0\x00', 0x63f9a5b4b865cbed, 0x4) 2018/05/07 18:30:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x18000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x437, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0xff, r3, r4}, {0xc2, 0x3, 0x2, 0x9, 0x7fffffff, 0x8469, 0x3ff, 0x50a}, {0x7, 0x9, 0x20, 0x1}, 0x7fff, 0x6e6bb5, 0x2, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d2, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x7, 0x0, 0x7fff, 0x7, 0x400000000000000, 0x4}}, 0xe8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x0, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x100000000}, 0x8) syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x1000, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x49, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x7, 0x0, 0x1ff, 0x296, 0x0, 0x5, 0xfffffffffffffffa, 0x401, 0x81, 0x9, 0x7fff, 0xe6e, 0x80, 0xdaeb, 0xffff]}, &(0x7f0000000100)=0x100) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/8, &(0x7f0000000340)=0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0080, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) [ 176.914893] binder: 12424:12431 ERROR: BC_REGISTER_LOOPER called without request 2018/05/07 18:30:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r2, &(0x7f0000000680)=[{&(0x7f00000001c0)="1161a00312deaa412b87fee676fce194ce6e13d184ea719cd8e244f2dcf945409c1fc99c9ca3869319c80eacd19b2c915f7754b8dd92793de059cb0e06c52dde70151267cc5a1c2581c20bd8c80a937976cfaa5db500ffb807b67cf217db84e69b826803ecaa87b1a04b172cce0d173377fa0f967f63b1d60ec08936f7c72c82d5c6f631d9b470aa5cdb4c6bb7149f7e3ba512e858f0dbb1d958e5c854a858c4b0a0eb", 0xa3}, {&(0x7f00000002c0)="7b4832f18acff9f91a1ecbfdb51d984fe815d4eb86bce16f62cbc13d5f8ddbb0780615a38f0e4782514ef9d6734bdb5c66596937a2a336bd86dbfcd5ed35e3419ced9331d07ed8924f689b60fdad98074f23a39e67cbeab7e0c9b29fd60cfa3bdda029252c54d09c510df70b9cbdb389b436043ac971afcf8800deef840ece05a31d1ecbbba39203808639670b1690a73256cd446d8fbab308eecbbc747697d42d8664bf5928442c503e145b088ebb67590eaa0594c0dfdfc3c3a8d0b1", 0xbd}, {&(0x7f0000000380)="cab825ccd0a0205a01bdb740ca82bfd4c9982fe8cbf57bd1a85d70e01d88e00f55114f162611f7550e77e37a6da251d446c210cc9459549e59715b94fa1c22bda53923861af1b599c91e6b6a8eedbe84d5d2d65ff0d2256961a2501f714dbc888d4a1fd20410e49cd4787ae3f3e1e2b93279211cfed20d9ae613461408722ec0363da1abeb823eaea2596bbb0e54c5ffd091f615224913dc5f052d23cce3de40d91b6a9bb52856d392beba75d0b4", 0xae}, {&(0x7f0000000440)="137bcfa7241807ce2e237f267a3d978d7a20d1ac2cbc7ab3cb5ebdd6296350d07f7703e13987dba06a2283f1aa837417e0c756d604a12cca5c7a115bddc0421e910327780f096f56b435f44f76fb0ca199129b3a31037b37dbc1589216e3825d993c54feaf1492fc5447fe5460941e5c77502c48b1daa24c6dd5efd0587140bda1cf4e2f70f11ffd1b3c55538f800a1d2e62e8918f9f311da8edebd263a579d7bea5f22a3c96e3cc744e0406edf6f1ab2e5d8476aa08fef37779d5c81a81e43bec3f202d938e47dc6300fa", 0xcb}, {&(0x7f0000000540)="ea12bc6da2247df84b3ec4ae869182ba1a5b87b111ef7b03d04a9357fa1d1c5bf9e0827a19c3e89ff2430df77dd12ad8ea7c2d29eef05621710ac5355d7ff7d45e8f9d431a907237335f891f7c1d559ac519f3f3d38a094ed0f2373aa65a93c45f47916c6c0b34b1b75f6df0d2bde4ee571b7c67046bf43dd08ce3ab262db032eaba7efb312c4da564da0ba7c22dffec33af9555d016d503a3b34abfdb9f471625b18800b75a20ba53a7", 0xaa}, {&(0x7f0000000600)="db80655f7624c68ece1d71b6409455555ca0ab44cf0915eb28330e8998364c4d5950b05b1e3c72773c0ced26507f11e16c95bb843c544490e472c2cb5df1e58a2b8ecf89adcbba435e454f6c25d9a751e859f350fa90394d3c55473e8ae45554467a68f2fcbe587f7e6fb9d64de997360a1b8c9fdcd800c0d497096db9", 0x7d}, {&(0x7f0000000140)}], 0x7) write$cgroup_type(r2, &(0x7f0000000280)='Ehreaded\x00', 0x1) inotify_init1(0x80800) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) 2018/05/07 18:30:51 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) [ 177.009462] binder: BINDER_SET_CONTEXT_MGR already set [ 177.038073] binder: 12424:12431 ERROR: BC_REGISTER_LOOPER called without request 2018/05/07 18:30:51 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x101002, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000400), &(0x7f0000000440)=0x4) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="000000000000002100001eaf9413e801cd27edff7c1d50c29397f789305e3493037b386faa6bd53a5a1822dab4bf0cf27031d663c8acf738374b6bd320cbe67827ff40442df7176e19937de4f2aa6a190f559a917e47611fba3272618cfe87b788d4b8bc667b8a4db9a74e1edccf14ff8a2db644d0070db64107ce1b9d3f3cc163221dc5abf9e84f96cdfcaa4dd0a429808712faf7d6a23285c9830b06249be0b4681f553da00dfb2cc1ffbc3d697531f4f3140d65a2a48ca14331d5c329a3") exit(0x0) close(r1) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x30f, 0x3, 0x1, 0x80, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/05/07 18:30:51 executing program 4: unshare(0x40000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x6d, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffff9f) 2018/05/07 18:30:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000000040)=""/110, 0x1b1d1d91b95f6d5c) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) [ 177.072125] binder: 12424:12445 ioctl 40046207 0 returned -16 [ 177.101490] binder_alloc: 12424: binder_alloc_buf, no vma [ 177.107236] binder: 12424:12448 transaction failed 29189/-3, size 0-0 line 2971 2018/05/07 18:30:51 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) flock(r0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) flock(r0, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) [ 177.174905] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:30:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:51 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 177.195289] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:30:51 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x800, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000040)=""/110, 0xfffffffffffffe6d) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x84040) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) 2018/05/07 18:30:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x10004, 0x400004) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xe, 0x16, 0x20, &(0x7f0000000600)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'gretap0\x00', 0x400}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r2, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r7 = accept(r2, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000000400)="3ec2f50e8005aa8f3b332a52a73ac5bce4df560000006b00000008000000000000", 0x21) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001440)=""/4096) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x3, [0x3c8, 0x80000001000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x5]}, 0x2ed) close(r2) [ 177.278222] binder: release 12424:12431 transaction 34 out, still active [ 177.285199] binder: undelivered TRANSACTION_COMPLETE 2018/05/07 18:30:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) [ 177.332834] binder: send failed reply for transaction 34, target dead [ 177.356340] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/07 18:30:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) syslog(0x4, &(0x7f0000000380)=""/110, 0xfffffffffffffe6a) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) [ 178.058181] IPVS: ftp: loaded support on port[0] = 21 [ 178.073570] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:30:53 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') flistxattr(r1, &(0x7f0000000100)=""/118, 0x76) sendfile(r0, r1, &(0x7f00000000c0)=0xd6, 0xb7f) 2018/05/07 18:30:53 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:53 executing program 0: exit_group(0x16) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x8001, 0x0, r1}) 2018/05/07 18:30:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000060c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0xfffffffffffffffe) r1 = accept$alg(r0, 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000000080)="1df58ac8cd98f597d1a0201d93a41ea1659cfe651eb5cef9cad95066ac32092f27e8a73d84c129b6267c43917e567ea87db2c9ab67f531ff039893a795f311b801cc2ae8d48e058ee5a42213e20af1d066b77e6b87ed9a1813a14318f8efeb8241a8c7ac67bfd58413763ef1a1875bd339ffac") sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x2bc, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) 2018/05/07 18:30:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/05/07 18:30:53 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000300)={0x4, 0x10000}) fsetxattr(r0, &(0x7f0000000340)=@known='security.evm\x00', &(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x12, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3f, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4eeb}}}, &(0x7f00000002c0)=0x84) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000000, 0x6}, r2, 0x9, r0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x40040) accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/05/07 18:30:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)="657468300e776c616e306367726f7570287d6264657600"], &(0x7f0000000180)=[&(0x7f0000000140)='ppp1%\x00'], 0xe44bb872b875a213) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) [ 179.065115] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/05/07 18:30:53 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x88400, 0x100) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x6, 0x80000001, 0x20, 0xfffffffffffff000, 0x9, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x10000, 0xa9, 0xc1a, 0x9, 0x20}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, [0x10000, 0x4, 0x37ce, 0x3f, 0x3ff, 0x0, 0xfffffffffffff40f, 0xa7, 0x1c9, 0x7, 0x399, 0x7, 0xffff, 0x7, 0x400]}, &(0x7f0000000300)=0x100) 2018/05/07 18:30:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x10d, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/76) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2080, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x3000, &(0x7f0000000000), 0x0, r3, 0x2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277}]}) 2018/05/07 18:30:53 executing program 3: r0 = gettid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000008c0)={{0x9, 0x3, 0xd61, 0x3, "be22870ce33307cade686bac817807beac1b7c44d180f45e632d88209435ced6031462fa0db49e90478f52b4", 0x7}, 0x4, [0x4, 0xfff, 0x4, 0x17fc, 0x1f, 0x0, 0x9, 0xaa, 0x8000, 0xbe40, 0x200, 0xffff, 0x2, 0x4, 0x2, 0x3, 0x7, 0x3, 0x7fffffff, 0xff, 0x476, 0xb5d, 0x66fa, 0x40, 0x10001, 0x6, 0xa774, 0x2, 0x427, 0x2, 0x81, 0x8, 0x8, 0x15d, 0x1, 0x3ff, 0x2, 0x1000, 0x4, 0x80000000, 0x7fc0000000, 0x0, 0x8000, 0x100000000, 0x3, 0x1, 0x0, 0x0, 0x5, 0x10000, 0x100000001, 0x3, 0x5, 0x100000000, 0x9, 0x2, 0xffffffffffff0000, 0x3, 0x100000000, 0x6a8, 0x3be6, 0x8, 0xffffffffffffffff, 0xf7, 0xa5e2, 0x3ff, 0x800, 0x1800000, 0x2e, 0x1, 0x8000, 0x1ff, 0x8, 0x4, 0x1, 0x8, 0xb5, 0x8000, 0xde, 0x3ff, 0xd5, 0x1, 0xff, 0x61, 0x2c, 0xfffffffffffffff7, 0xee, 0x2, 0x81, 0x80, 0x7, 0xfffffffffffff001, 0x6, 0x8, 0x5, 0x5, 0x100000001, 0x1, 0x8, 0x2, 0x6, 0x5, 0x1, 0x0, 0x7, 0xfffffffffffffd6e, 0xfffffffffffffff8, 0x100, 0x3f, 0x2, 0x40, 0x1, 0xfffffffffffffc00, 0x4, 0xff, 0x1, 0x7ff, 0x8, 0xfe8e, 0x1e, 0xfff, 0x7786775a, 0x100000001, 0x10001, 0x9, 0x5, 0x5, 0x100], {0x77359400}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="360f00d167430f3026660f3881b975d2000066470f3a633c060366440f388088003000002e676566400f388081c65500008f082897c9000fc71cc53318000067440f01fc6766470fc6014b", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000004c0)={"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"}) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000400)) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000300)) r5 = fcntl$dupfd(r4, 0x0, r2) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000000)=0xfff, 0x4) tkill(r0, 0x15) 2018/05/07 18:30:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) 2018/05/07 18:30:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x5, 0x202) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="08000000080000000075040008000000"]) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/05/07 18:30:53 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2000000000100ffe, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="10c6977a7a8fb9f00925b687f0aa204e65a8739784a8fd", 0x17}, {&(0x7f0000000180)="3dfc30300f52aa2c21287cf0a2358134d2d710989f1eaf17318794ebcf56b66a860b27902970a73cdb37379f0b71d98fdac83d0e1d284a833586596727c3b1782a81357942ff83468ddfdcf5c6090388e7b5926b4034e2173e41d2053539f684397c0a01774940ce405005dec4c1e2e6e4b7a8f42328a2ea06bd09b8b8a947581b99a7e28745ccbab187c12a6c80048e951a80a277d71f3310a2329f1127eeb87553c90f55f93fe4beb918d02de3fff05ca073808954ee677b64c9fa104312cbdd33b312292d0e3ec06ad0fd108d258f3b2b1c783b3674c8fb54e614c0429bdd375b6f29", 0xe4}], 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="102b19fe87669485996b5465520b76791c61a3008400000005000000"], 0x1c}}], 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x7}) 2018/05/07 18:30:53 executing program 0: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0xfffffffffffffff8, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') dup2(r2, r1) exit(0x0) r4 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(r4, r3, 0x0) 2018/05/07 18:30:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000), 0x0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) read(r1, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x10, &(0x7f0000002840)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002900)={r3, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') r4 = semget(0x3, 0x0, 0x200) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f00000001c0)=0x8230) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000180)={0x8, 0x1, 0x8}, 0xc) 2018/05/07 18:30:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r4, 0x0, 0x0, 0x5) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000300)=""/4096) dup2(r1, r3) r5 = dup2(r0, r0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000040)) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f00000000c0)=0x7fffffff) r6 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000002c0)='$', 0x1}], 0x1) 2018/05/07 18:30:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:54 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x4, 0x410080) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000002c0)) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000300)=0x3, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0xffffffffffffff80, 0x0, "16580ea9f1bacf3fa6563b7751d705f6c8b1b23633946bfd46c57cfe9caf2c3a8f9d072d67fe70f103ecc42a616480b72ec46f13180b12b8be3291b72412b0", 0x37}, 0x60) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xc8, "f50ecf0f4364255275a13e5cbda8140dbb37ffd1e2c44fbbc18185fd38da02b1ed900d5226f7c66efb6331dae13e192f5818e0bd97846b605425bdc935aea3c349e843341f0b4eeb468c534cfc2c819fb8b9935aacea41a6870b37dea9445bcc44972f40263efdc049fc88826370ce2ec865efb49dc578dfd84394e9dd9d5a91f62268bc4d7769c01f6300c70c7c9fe53e0c828b9f9093e060e152436d62fd71ef1a1f8c7c101b1d20b7c1ba93f0c7367862f6459a4c5728ac7fe1210bb6c4692c2b90a516957f86"}, &(0x7f0000000000)=0xd0) semget(0x1, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8000, 0x5, 0x1, r3}, &(0x7f0000000240)=0x10) 2018/05/07 18:30:54 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x602, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1c0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0xcd8) 2018/05/07 18:30:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 179.729517] Unknown ioctl 35298 [ 179.741601] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 179.801088] Unknown ioctl 35298 [ 179.817676] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/07 18:30:54 executing program 3: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="040000d9217b4afff600000000000000d0231700000000000001000000000000004000000000000000"]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x45, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x7, 0x6, 0x40, &(0x7f0000000200)) mkdir(&(0x7f0000000240)='./file0\x00', 0x4) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$sock_ifreq(r3, 0x8942, &(0x7f0000000280)={'veth0\x00', @ifru_names='veth0\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/05/07 18:30:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/59) finit_module(r1, &(0x7f00000003c0)='/dev/amidi#\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)}, &(0x7f0000000300)=0xb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x5}, &(0x7f0000000380)=0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/158) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0xc0000) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000400)=""/91) 2018/05/07 18:30:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000001, 0x200) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x404c534a, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/07 18:30:55 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0xda) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x1000000000000, 0xff, 0x3f, 0x80000001}) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00000000c0)='fd/3\x00') 2018/05/07 18:30:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x400000) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001540)=""/4096, &(0x7f0000000580)=0x1000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffcf9) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0x138}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003ec0)=[{{&(0x7f0000000040)=@llc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000001480)=""/134, 0x86}], 0x2, &(0x7f00000013c0)=""/26, 0x1a}}], 0x1, 0x0, 0x0) 2018/05/07 18:30:55 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x6600, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/07 18:30:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000004c0)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000f6ffffffffff582098ee6eac248aa20d09e137b2180000000000000009000000000000000000000000000000000000000000000000000000000000000000000000debd6c2c0101000000000000000000000000000000000000000000080000001a00000000000000000000000000000000000001000000000000000000000000000000000000"], 0x110) 2018/05/07 18:30:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x106004}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x22000, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000100)=0x7f) 2018/05/07 18:30:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/05/07 18:30:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d32f304c3647cb1ca72dff05000bfef996d2a4b20079af308d5d164591", 0x1c2) sendmmsg$alg(r1, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)="a217ea33bd0d699a", 0x8}], 0x1, &(0x7f0000000740)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/07 18:30:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:55 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002280)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/174, 0xae}], 0x5, 0x0, 0x0, 0x3}, 0xc3d}, {{&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/22, 0x16}, {&(0x7f0000000800)=""/91, 0x5b}], 0x7, &(0x7f0000000900)=""/16, 0x10, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/185, 0xb9}], 0x1, &(0x7f0000000a40)=""/6, 0x6, 0x7ff}, 0x3}, {{&(0x7f0000000a80)=@sco, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/206, 0xce}, {&(0x7f0000000c40)=""/226, 0xe2}], 0x3, &(0x7f0000000d80)=""/9, 0x9, 0x3}}, {{&(0x7f0000000dc0)=@generic, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)=""/11, 0xb}, {&(0x7f0000000e80)=""/195, 0xc3}], 0x2, &(0x7f0000000fc0)=""/125, 0x7d, 0x2}, 0x401}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001040)=""/128, 0x80}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/160, 0xa0}, {&(0x7f0000002180)=""/4, 0x4}], 0x4, &(0x7f0000002200)=""/69, 0x45, 0x9}, 0x80}], 0x6, 0x40000000, &(0x7f0000002400)={0x0, 0x1c9c380}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002440)=0x3) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000025c0)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907d, 0x0) fallocate(r3, 0x0, 0x0, 0x5) lseek(r3, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) syncfs(r3) keyctl$search(0xa, r4, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) keyctl$revoke(0x3, 0x0) 2018/05/07 18:30:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x2, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x7, 0x1, 0x1, 0x8001}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) lseek(r1, 0x0, 0x1) 2018/05/07 18:30:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x3, 0x10000}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x801000000000000}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x3, 0x4}) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0'}, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x4000200000f8, 0x5, 0x3fffffffffffe, 0x401}) 2018/05/07 18:30:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0xf69) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) 2018/05/07 18:30:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {r0, 0x4}, {r1, 0x404}], 0x3d0, &(0x7f00000000c0), &(0x7f0000000100)={0x3}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/07 18:30:56 executing program 6: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x1, &(0x7f00000001c0)) unshare(0x200) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r1, 0x200, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x40}, 0x1}, 0x40040) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/05/07 18:30:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x104, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7706e843}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7513}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendfile(r1, r1, &(0x7f0000000040), 0x8003) [ 181.878428] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 181.885873] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/05/07 18:30:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x30800, 0x0) getpeername(r0, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x0, @empty, 0x4e21, 0x4, 'sh\x00', 0x4, 0x9, 0x58}, {@empty, 0x4e24, 0x3, 0x2, 0x40, 0xd02}}, 0x44) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1bf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0x404, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/05/07 18:30:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1}) [ 182.004672] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 182.012096] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/05/07 18:30:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:56 executing program 6: setitimer(0x2, &(0x7f0000000000)={{0x77359400}}, &(0x7f00000000c0)) setitimer(0x2, &(0x7f0000001ac0)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000001b00)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0xc6c0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x9}}, [0x8, 0xb3, 0x7, 0x3, 0x3f, 0x3, 0x100000000, 0x8, 0x7, 0x9, 0x4, 0x7fffffff, 0x4, 0x2, 0x20]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x0, 0xff, 0x5, 0x3, 0x4}, 0x14) setitimer(0x1, &(0x7f0000000080)={{}, {r0, r1/1000+10000}}, &(0x7f0000000100)) 2018/05/07 18:30:56 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f0000000180)=ANY=[@ANYRES64]}) 2018/05/07 18:30:56 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40702) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x4, 0x1, 0xc5b) close(r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r6 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r6, 0x0, 0x0, 0x0) fchmod(r6, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r8 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r8, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r9 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r10 = dup2(r9, r7) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2018/05/07 18:30:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xd}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="66000000efd0294494c21793738334354d9007f3646e511edf9207e0565758aa337137cc14ba535d6a678a32781d77584130ecd3f0dfbc63ad431ad41421144976d292c6cac19ad51201e2cfc2ab4babd9e97c7993f9c9da3b7aefe19e9564c5a827e1f6825fdc2f748d"], &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffffffa, 0x5, 0x0, 0x6, 0xfff}, &(0x7f0000000180)=0x14) 2018/05/07 18:30:56 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x276c, 0xfff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x5, 0x0, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0x32}) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5382, &(0x7f0000000000)) [ 182.351992] Unknown ioctl 19277 [ 182.378512] Unknown ioctl -1071094780 2018/05/07 18:30:56 executing program 3: keyctl$session_to_parent(0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1006f) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) 2018/05/07 18:30:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) [ 182.410349] Unknown ioctl 19277 2018/05/07 18:30:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 182.448006] Unknown ioctl -1071094780 2018/05/07 18:30:57 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x3f80000000, 0x47, 0x27a1, 0x3f, 0x9, 0x9}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/05/07 18:30:57 executing program 6: r0 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB='\\yz1'], 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000100)=""/123, 0x7b, 0x2021, 0x0, 0x0) 2018/05/07 18:30:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x48000, 0x1c0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2) 2018/05/07 18:30:57 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ip6_vti0\x00', 0xffff}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000000)="1400000014000707030e0000120f0a0011000100", 0xfffffffffffffe20) 2018/05/07 18:30:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:57 executing program 3: prctl$intptr(0x8, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/05/07 18:30:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/05/07 18:30:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/05/07 18:30:57 executing program 3: socket$kcm(0x29, 0xa, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 18:30:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:57 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x460180, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) 2018/05/07 18:30:57 executing program 0: set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') ioctl$TIOCNXCL(r1, 0x540d) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/05/07 18:30:57 executing program 5: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000000c0)={0x80000001, 0x2a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0x84010, r0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) syslog(0x3, &(0x7f0000000180)=""/110, 0x6e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x0, 0x1, 0x400, 0x3, "c2b1e77806ee61a984e64399954eb390d1986ea5b649524bd255b6c23e1ea8b414218ad75ec737fa9c987c2c", 0x44b8}) 2018/05/07 18:30:57 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x32, 0x4000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) 2018/05/07 18:30:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:57 executing program 4: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r0 = socket$can_bcm(0x1d, 0x2, 0x2) flistxattr(r0, &(0x7f0000000000)=""/51, 0x33) 2018/05/07 18:30:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc), 0x4) listen(r0, 0x0) 2018/05/07 18:30:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af12, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x5, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000100)) ioctl$sock_ifreq(r2, 0x81be, &(0x7f00000001c0)={'lo\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x2000000000008001, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000240)={0x1, r4}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth0_to_bridge\x00', 0x9}) 2018/05/07 18:30:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x9, 0x2) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000880)=0x27, 0xfffffffffffffe8d) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/07 18:30:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000280)=""/151, 0x97}], 0x3, 0x0, 0x0, 0xfffffffffffffff8}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000000440)) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0x2, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x1, 0x408) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001600)="86a0ba09641812666696e152648bef0208ff5b13d24ec1e6579f616367eda0dbafcac20acdcbcfc28f4a8a6147fcc79d8d9039f2cd56be9f4f8608e4924b1f3549970b7ff8ff3dab10e4d089a8f0219cf91a0e414df4035eced902a162b2689a2b07cb5cfefe907b68a8") semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000400)=[0x1f, 0x80000001, 0x6]) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="03000000400000fa020000000000000000000000000000000000000000000001000000000200000000000000fe80000000000000000000000000002a00000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r4 = semget(0x2, 0x4, 0x21) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000000380)=""/50) 2018/05/07 18:30:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x22) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000180)=0x80000000) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x1, 0x0, 0x80000000, "c6e1de9da5c92977d845f320ef426271c7ef3106cee0eef2bcc2c732c79b5f22ab19609ea0295693865160a7bd0113c7455aa41ebac4fddad3d9d5307c412a", 0x21}, 0x60) fremovexattr(r0, &(0x7f00000000c0)=@known='system.advise\x00') 2018/05/07 18:30:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000480)={@multicast1, @rand_addr, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000500)={@multicast1, @empty, 0x0}, &(0x7f0000000540)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'veth0_to_team\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000780)={@rand_addr, @multicast1, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000008c0)={@ipv4, 0x0}, &(0x7f0000000900)=0x14) r9 = accept$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'bond_slave_0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000e80)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) accept4$packet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0xfffffffffffffe1b, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001080)={@mcast1, 0x0}, &(0x7f00000010c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001100)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001240)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000023c0)={0x0, @loopback}, &(0x7f0000002400)=0xc) recvmmsg(r1, &(0x7f0000006c40)=[{{&(0x7f0000002680)=@ax25, 0x80, &(0x7f0000002980)=[{&(0x7f0000002700)=""/51, 0x33}, {&(0x7f0000002740)=""/213, 0xd5}, {&(0x7f0000002840)=""/37, 0x25}, {&(0x7f0000002880)=""/73, 0x49}, {&(0x7f0000002900)=""/81, 0x51}], 0x5, &(0x7f0000002a00)=""/27, 0x1b, 0x3}, 0x10001}, {{&(0x7f0000002a40)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002ac0)=""/233, 0xe9}, {&(0x7f0000002bc0)=""/110, 0x6e}, {&(0x7f0000002c40)=""/215, 0xd7}, {&(0x7f0000002d40)=""/206, 0xce}, {&(0x7f0000002e40)=""/192, 0xc0}, {&(0x7f0000002f00)=""/4096, 0x1000}], 0x6, &(0x7f0000003f80)=""/37, 0x25, 0x3f}, 0x8}, {{&(0x7f0000003fc0)=@sco, 0x80, &(0x7f0000005300)=[{&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/253, 0xfd}, {&(0x7f0000005140)=""/28, 0x1c}, {&(0x7f0000005180)=""/93, 0x5d}, {&(0x7f0000005200)=""/105, 0x69}, {&(0x7f0000005280)=""/75, 0x4b}], 0x6, &(0x7f0000005380)=""/190, 0xbe, 0x7fff}, 0x985}, {{&(0x7f0000005440)=@can={0x0, 0x0}, 0x80, &(0x7f00000069c0)=[{&(0x7f00000054c0)=""/128, 0x80}, {&(0x7f0000005540)=""/250, 0xfa}, {&(0x7f0000005640)=""/180, 0xb4}, {&(0x7f0000005700)=""/111, 0x6f}, {&(0x7f0000005780)=""/181, 0xb5}, {&(0x7f0000005840)=""/235, 0xeb}, {&(0x7f0000005940)=""/74, 0x4a}, {&(0x7f00000059c0)=""/4096, 0x1000}], 0x8, &(0x7f0000006a40)=""/2, 0x2, 0x9}, 0xdb2}, {{0x0, 0x0, &(0x7f0000006b40)=[{&(0x7f0000006a80)=""/178, 0xb2}], 0x1, &(0x7f0000006b80)=""/160, 0xa0, 0x8}, 0xfff}], 0x5, 0x20, &(0x7f0000006d80)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006dc0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000006ec0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006f00)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000007000)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000083c0)={'syzkaller1\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000008400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008440)=0x14, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008640)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008680)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000008780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000087c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008800)={'ifb0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000008840)={@remote, 0x0}, &(0x7f0000008880)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000088c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000089c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008a40)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000008b40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000009b80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000009b40)={&(0x7f0000001280)=ANY=[@ANYBLOB="940f0000", @ANYRES16=r3, @ANYBLOB="200328bd7000fcdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="600202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="b000020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400480000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004008100000008000100", @ANYRES32=r12, @ANYBLOB="240102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r16, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400398d000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r17, @ANYBLOB="ac01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400800000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100008008000600", @ANYRES32=r19, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000300070304000000010001001f00000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000008000100", @ANYRES32=r20, @ANYBLOB="e001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400018000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040065f80000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="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", @ANYRES32=r23, @ANYBLOB="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", @ANYRES32=r24, @ANYBLOB="bc0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r28, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004007f00000008000600", @ANYRES32=r29, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400f90c000008000600", @ANYRES32=r30, @ANYBLOB="08000100", @ANYRES32=r31, @ANYBLOB="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", @ANYRES32=r32, @ANYBLOB="6c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000008008000600", @ANYRES32=r33, @ANYBLOB="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"], 0xf94}, 0x1, 0x0, 0x0, 0x8801}, 0x800) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r34 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r34, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r34, 0x84, 0x11, &(0x7f0000000300)={r35, 0xff}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r34, 0x400442c8, &(0x7f0000000180)={r0, 0x4, 0x7ff, "89da8ed02694943de36abb1fb2ccb29d6741c8f341ed5e3cc5a32b80ddb04033c2670a62ed31d70d737b4c54b80fdaac38012dfbf0c4c095d4b98946bac919dcdcec3efc5d3fef8518a1744c237d374ed0207ffc23b5c08fffbd667f40a9d76a052307ff37e30fca3ee3b27722f5c52b37694703d35cb1ef7ff04acea1ec1f1fa326d7ff7864e0ba4b80c79e60e892c42ac7d619"}) ioctl$TCXONC(r34, 0x540a, 0x4) ioctl$TIOCGSID(r34, 0x5429, &(0x7f0000000040)=0x0) sched_getparam(r36, &(0x7f0000000240)) 2018/05/07 18:30:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001140)=""/4096) 2018/05/07 18:30:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc), 0x4) listen(r0, 0x0) 2018/05/07 18:30:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:57 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000480)=0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x10000000000002e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) 2018/05/07 18:30:58 executing program 0: r0 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="46e87335179e333abf514aaff2014b97e32e0d49148d20fec07d1165871e73184eef62e4c956b23d8aabd2f7f887607240e4c3a8254cb9741f8a0e7fe52f79de2416dfe3ba4cdf5d602fc7ef409feafc6cdca5f8a4943d36dc0ad12df8e7154b08d6c65daa36bd", 0x67, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='/dev/sequencer2\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000000, 0x4000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000001c0)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000005c0)={0x6, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x290) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) r3 = add_key(&(0x7f0000000940)='encrypted\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)='\t', 0x1, 0xfffffffffffffffd) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000140)=0x10) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/vcsa#\x00', r3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x8}, 0x8) 2018/05/07 18:30:58 executing program 5: r0 = semget$private(0x0, 0x7, 0x81) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x50040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) semop(r0, &(0x7f0000000040)=[{0x0, 0x101, 0x1000}, {0x3, 0x3, 0x800}, {0x1, 0x2, 0x1000}, {0x7, 0xfff, 0x1800}, {0x0, 0x80, 0x800}], 0x5) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x1, 0x5, &(0x7f0000000180)=0xfffffffffffffffb}) 2018/05/07 18:30:58 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0x0, 0xbaca, "d69e2ff9043c61293860285de1fc1d172df510c972cd34a206e086fc13c25391b116f3e553ffda895a0c91762080d3b13c88cb5c7b6756d31e7d1b5cd810d2", 0x35}, 0x60) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000005c0)={@remote, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000380)=0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9e}}, 0x699f, 0x6, 0x4, 0x70, 0x10}, &(0x7f0000000340)=0x98) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vcan0\x00', r2}) 2018/05/07 18:30:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc), 0x4) listen(r0, 0x0) 2018/05/07 18:30:58 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x6}) [ 183.591480] encrypted_key: master key parameter '' is invalid 2018/05/07 18:30:58 executing program 6: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@mpls_getroute={0x28, 0x1a, 0x2b, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/05/07 18:30:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) [ 183.649281] encrypted_key: master key parameter '' is invalid [ 183.780931] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/07 18:30:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)}}, &(0x7f0000000340)=0xab) lremovexattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@random={'user.', 'selinuxselinuxGPL9^\x00'}) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x7ff, 0x227f, 0x1ff, 0x9, 0x4, 0x3ff, 0x2, 0x7, 0x2, 0x9, 0x1, 0x29b2, 0xcca, 0x4a]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r1, 0x2}, &(0x7f0000000840)=0x8) listen(r0, 0x4) r2 = accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x28f) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000280)=@req={0x8, 0x1, 0x9, 0xffff}, 0x10) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000f00)=""/4096, 0x1000}], 0x4, &(0x7f0000000540)=""/206, 0xce, 0x800}, 0x40000000) 2018/05/07 18:30:58 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x81, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='gid_map\x00') writev(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)="db", 0x1}], 0x1) 2018/05/07 18:30:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(0xffffffffffffffff, 0x0) 2018/05/07 18:30:58 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_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='eth1>lo\x00', 0x0) clone(0xfffffffffffffffe, &(0x7f0000000200)="b98151f1280375c1c3264b16099f0b029e5a6f713febab781266343ec080150cd8eddea6f4a19205e4a9a34813da9b3ad74e0f4c310e0ba7f017ab912bba57807d184f8563a8048243cd5f6fb69eef0c5ce549ca127234b02179ab47d5959144b06728111ab81a1b960100d6d72f260b093053e371041a2c4dc682996dcdac60b9d18484b858d4c5770d7c8e8300477ef193141808c2de24247914cfc023c7192a8b6a425a2c53a914f5933476bf496b74cb11b2d2058e9dd49b2dd19543abbf75ffccbd99439573444de04aa70679d97af7401124a7714adba036e6855949de6d12833a88aed13faa3c", &(0x7f0000922ffc), &(0x7f0000000300), &(0x7f0000c12000)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) [ 183.830798] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/07 18:30:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @rand_addr=0x10000}}, 0x7, 0x6, 0x400, 0x100000000, 0xc8}, &(0x7f0000000240)=0x98) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000600)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES32=r0], 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000040)={0x100, 0x400, 0x1}) 2018/05/07 18:30:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000480)={0xfff, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x8, 0xfffffffffffffbff, 0x6, 0x9, 0x0, 0x9, 0xffffffffffffff7f, 0x5}) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x69a8, 0x400, 0x4248, 0x0, 0xffffffffffff8001, 0x60002, 0x4, 0x0, 0xe000000000000000, 0x4ec2, 0x7, 0xf4b8, 0xffff, 0x0, 0x10001, 0x3, 0x1, 0x7, 0x5, 0xa67, 0x1, 0x8, 0x8, 0xfff, 0x81, 0x8a, 0x81, 0x7, 0x7, 0x9, 0x7ff, 0x3, 0xffffffff, 0x7, 0x7, 0x0, 0x0, 0x1, @perf_config_ext={0x7fff, 0x9}, 0x244, 0x4, 0x1, 0x0, 0x2, 0x7fffffff, 0x6}, r1, 0xa, r0, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x5, 0x7}, &(0x7f0000000240)=0x8) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x121200) ioctl$void(r3, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000500)={0x2, 0x0, [0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000080)={0x80, 0xf1c, 0x101, 0x0, 0x6, 0x2, 0x8ded, 0x400, 0x9, 0x9, 0x4, 0x3, 0x0, 0x467e5066, 0xfff, 0xfffffffffffffffe, 0x7, 0x2000000, 0x401}) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) 2018/05/07 18:30:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:58 executing program 6: syz_emit_ethernet(0x12, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x9, 0x101, 0x1}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/07 18:30:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7, 0x101) read(r0, &(0x7f000006b000)=""/24, 0x18) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) syncfs(r1) 2018/05/07 18:30:58 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) chdir(&(0x7f0000000100)='./file0\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000080), &(0x7f0000001ffc)=0x4) 2018/05/07 18:30:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0x8) 2018/05/07 18:30:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:30:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:30:58 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x20000000000002, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x81, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/22) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 184.112516] FAULT_INJECTION: forcing a failure. [ 184.112516] name failslab, interval 1, probability 0, space 0, times 0 [ 184.124108] CPU: 1 PID: 13016 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #37 [ 184.131386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.140728] Call Trace: [ 184.143309] dump_stack+0x1b9/0x294 [ 184.146926] ? dump_stack_print_info.cold.2+0x52/0x52 [ 184.152109] ? debug_check_no_locks_freed+0x310/0x310 [ 184.157288] should_fail.cold.4+0xa/0x1a [ 184.161346] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 184.166435] ? perf_trace_lock+0x900/0x900 [ 184.170659] ? perf_trace_lock_acquire+0xe3/0x980 [ 184.175492] ? perf_trace_lock_acquire+0xe3/0x980 [ 184.180320] ? zap_class+0x720/0x720 [ 184.184034] ? perf_trace_lock+0x900/0x900 [ 184.188261] ? print_usage_bug+0xc0/0xc0 [ 184.192315] ? lock_downgrade+0x8e0/0x8e0 [ 184.196456] ? lock_release+0xa10/0xa10 [ 184.200421] __should_failslab+0x124/0x180 [ 184.204644] should_failslab+0x9/0x14 [ 184.208433] kmem_cache_alloc+0x47/0x760 [ 184.212484] ? lock_release+0xa10/0xa10 [ 184.216448] inet_bind_bucket_create+0x7a/0x360 [ 184.221106] ? __inet_lookup_listener+0xbc0/0xbc0 [ 184.225978] ? kasan_check_write+0x14/0x20 [ 184.230231] ? do_raw_spin_lock+0xc1/0x200 [ 184.234458] inet_csk_get_port+0x9f9/0x2500 [ 184.238781] ? inet_csk_complete_hashdance+0x140/0x140 [ 184.244054] ? __lock_is_held+0xb5/0x140 [ 184.248115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 184.253638] ? inet_sk_state_store+0x108/0x590 [ 184.258208] ? inet_bind+0x150/0x150 [ 184.261909] ? __raw_spin_lock_init+0x1c/0x100 [ 184.266480] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 184.271482] ? __lockdep_init_map+0x105/0x590 [ 184.275967] ? lockdep_init_map+0x9/0x10 [ 184.280026] ? inet_csk_complete_hashdance+0x140/0x140 [ 184.285292] inet_csk_listen_start+0x134/0x330 [ 184.289861] inet_listen+0x1e2/0x4a0 [ 184.293564] ? inet_exit_net+0x10/0x10 [ 184.297456] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 184.302982] ? security_socket_listen+0x88/0xb0 [ 184.307640] __sys_listen+0x1cf/0x370 [ 184.311426] ? __ia32_sys_bind+0xb0/0xb0 [ 184.315473] ? __ia32_sys_read+0xb0/0xb0 [ 184.319527] ? do_syscall_64+0x92/0x800 [ 184.323492] __x64_sys_listen+0x54/0x80 [ 184.327455] do_syscall_64+0x1b1/0x800 [ 184.331330] ? syscall_return_slowpath+0x5c0/0x5c0 [ 184.336245] ? syscall_return_slowpath+0x30f/0x5c0 [ 184.341162] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 184.346525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.351361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.356535] RIP: 0033:0x455979 2018/05/07 18:30:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x80) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x101) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1000) [ 184.359711] RSP: 002b:00007fe354843c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000032 [ 184.367414] RAX: ffffffffffffffda RBX: 00007fe3548446d4 RCX: 0000000000455979 [ 184.374670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 184.381925] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 184.389177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 184.396439] R13: 0000000000000421 R14: 00000000006fa3b8 R15: 0000000000000000 [ 184.455520] Unknown ioctl 8829 [ 184.494245] Unknown ioctl 8829 2018/05/07 18:30:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000002c0)={{0x4, 0x7, 0x0, 0x6, "117e6e3780e8a548d7d8bd42e335fb3a14ea7b7eedd434f2672ada5622aff418768475dafb3758c004059ed6", 0x4}, 0x0, 0x0, 0xffffffff, r2, 0x9953, 0x2, "2400b6e23940928b36cad19b5e8b22baabfe8494a3086cd77601be377542a0cf3ccb84f707111899adeee98f497b52c476dfb19118e12dee50eb608de0e5ee60", &(0x7f0000000100)='filter\x00', 0x7, [], [0x5, 0x3, 0x0, 0xfff]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000680)={'filter\x00', 0x4}, 0x274) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/07 18:30:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0x8) 2018/05/07 18:30:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x10) 2018/05/07 18:30:59 executing program 2 (fault-call:3 fault-nth:1): r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:30:59 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/07 18:30:59 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x3, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) 2018/05/07 18:30:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() ptrace$getenv(0x4201, r1, 0xffffffff, &(0x7f00000000c0)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x20) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/05/07 18:30:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) [ 185.288412] FAULT_INJECTION: forcing a failure. [ 185.288412] name failslab, interval 1, probability 0, space 0, times 0 [ 185.300076] CPU: 1 PID: 13064 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #37 [ 185.307373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.316750] Call Trace: [ 185.319365] dump_stack+0x1b9/0x294 [ 185.323004] ? dump_stack_print_info.cold.2+0x52/0x52 [ 185.328216] should_fail.cold.4+0xa/0x1a [ 185.332302] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/07 18:30:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{}]}, 0x10) [ 185.337416] ? save_stack+0xa9/0xd0 [ 185.341057] ? inet_bind_bucket_create+0x7a/0x360 [ 185.345909] ? inet_csk_listen_start+0x134/0x330 [ 185.350677] ? inet_listen+0x1e2/0x4a0 [ 185.354573] ? __sys_listen+0x1cf/0x370 [ 185.358555] ? __x64_sys_listen+0x54/0x80 [ 185.362713] ? perf_trace_lock_acquire+0xe3/0x980 [ 185.367569] ? perf_trace_lock_acquire+0xe3/0x980 [ 185.372424] ? perf_trace_lock_acquire+0xe3/0x980 [ 185.377276] ? perf_trace_lock+0x900/0x900 [ 185.381520] ? perf_trace_lock+0x900/0x900 [ 185.385766] ? graph_lock+0x170/0x170 [ 185.389575] ? print_usage_bug+0xc0/0xc0 [ 185.393651] ? graph_lock+0x170/0x170 [ 185.397457] ? reuseport_alloc+0x8a/0x3c0 [ 185.401609] __should_failslab+0x124/0x180 [ 185.405841] should_failslab+0x9/0x14 [ 185.409635] kmem_cache_alloc_trace+0x4b/0x780 [ 185.414208] ? __lock_is_held+0xb5/0x140 [ 185.418273] reuseport_alloc+0x181/0x3c0 [ 185.422323] ? reuseport_select_sock+0xcd0/0xcd0 [ 185.427068] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 185.432073] ? sock_i_uid+0x8d/0xb0 [ 185.435686] ? trace_hardirqs_on+0xd/0x10 [ 185.439824] ? __local_bh_enable_ip+0x161/0x230 [ 185.444487] ? _raw_read_unlock_bh+0x30/0x40 [ 185.448893] __inet_hash+0xb4a/0x1120 [ 185.452693] ? inet_ehash_nolisten+0x180/0x180 [ 185.457264] ? inet_csk_complete_hashdance+0x140/0x140 [ 185.462588] ? __lock_is_held+0xb5/0x140 [ 185.466670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 185.472199] ? inet_bind+0x150/0x150 [ 185.475912] ? __raw_spin_lock_init+0x1c/0x100 [ 185.480484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.485527] ? __lockdep_init_map+0x105/0x590 [ 185.490018] ? inet_hash+0x53/0xb0 [ 185.493557] inet_hash+0x73/0xb0 [ 185.496920] inet_csk_listen_start+0x270/0x330 [ 185.501498] inet_listen+0x1e2/0x4a0 [ 185.505204] ? inet_exit_net+0x10/0x10 [ 185.509086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 185.514614] ? security_socket_listen+0x88/0xb0 [ 185.519273] __sys_listen+0x1cf/0x370 [ 185.523062] ? __ia32_sys_bind+0xb0/0xb0 [ 185.527118] ? __ia32_sys_read+0xb0/0xb0 [ 185.531175] ? do_syscall_64+0x92/0x800 [ 185.535141] __x64_sys_listen+0x54/0x80 [ 185.539106] do_syscall_64+0x1b1/0x800 [ 185.542991] ? finish_task_switch+0x1ca/0x810 [ 185.547479] ? syscall_return_slowpath+0x5c0/0x5c0 [ 185.552402] ? syscall_return_slowpath+0x30f/0x5c0 [ 185.557326] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 185.562684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.567522] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.572700] RIP: 0033:0x455979 [ 185.575874] RSP: 002b:00007fe354843c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000032 [ 185.583581] RAX: ffffffffffffffda RBX: 00007fe3548446d4 RCX: 0000000000455979 [ 185.590838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 185.598095] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 185.605355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 185.612610] R13: 0000000000000421 R14: 00000000006fa3b8 R15: 0000000000000001 2018/05/07 18:31:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x7fffffff, 0x3}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000300)="a863139fa119724eab06dcc29a835ced7a4a96b18f021772fda9b23f18349fe537a25cfe14c58d92855e263dcb1919daeb9ad1a548b41323349556406f1063681232ab6c2f24396aedd61d9dc2c3786d23b43f109c4e1df2951db14f029d2c6bb12be82960d317ae50bb81c334d079d36b53c2920466eebfbe2dfa563b75a3e37cbbd92b4b7e7c899f4c43a10000000000000000000000000000", 0xffffffffffffff93}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000003c0)={{0x8001, 0x3, 0x1cb8, 0x240, "84c291a61682ab04a084d8dd732c5095f3db8fd55d3a228f8005ed25a8ffdaf511f269e7440f73c91e49d982", 0x7f}, 0x1, [0x2, 0x20, 0xffffffffffffffff, 0x4, 0x8, 0x0, 0x8001, 0x4, 0x7ff, 0x7fffffff, 0x100, 0x8, 0x400, 0x8, 0x4, 0x1f, 0x3, 0x8, 0x3, 0x8, 0x4f89b3be, 0x7ff, 0x0, 0x2, 0x80000001, 0xe85e, 0x1, 0x7fffffff, 0x10000, 0x40, 0x0, 0x0, 0x4, 0x3, 0x23db, 0x9, 0x0, 0x7ff, 0xa9fb, 0x0, 0x8, 0x6, 0x8, 0x10000, 0x2, 0x6, 0x3fa, 0x5, 0x9, 0x7, 0xffffffffffff2a40, 0x1f, 0x0, 0x1, 0x1000, 0x4e52, 0x81, 0x10000, 0x1, 0x80000001, 0x75, 0x5, 0x3, 0x0, 0x2, 0x3ff, 0x3f, 0x2, 0x0, 0x8, 0x20, 0x81, 0xdc, 0x7fffffff, 0x200, 0x10000, 0x5, 0x8, 0x101, 0x800, 0x37f7, 0x80000000, 0x401, 0x8001, 0x1f, 0x8f, 0x4, 0x3, 0x2, 0x4, 0x0, 0x100000000, 0xae7d, 0x2, 0x1000, 0x5, 0x20, 0x3, 0xffffffff, 0x8001, 0x6, 0xfffffffffffffffc, 0x3, 0xde5, 0x72fd21c7, 0x8, 0x7dd6fabc, 0x68, 0x3, 0x9, 0x0, 0x0, 0x3f, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x8, 0x41, 0x0, 0x6, 0x8, 0x7, 0xe, 0x9, 0xf3, 0x7ff, 0x2, 0x8, 0x1ff]}) close(r0) r4 = creat(&(0x7f00000009c0)='./file0\x00', 0x80) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e21, 0x8, @empty, 0x3f}}}, &(0x7f00000008c0)=0x84) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000980)={0x1, &(0x7f0000000940)=[{0x6, 0x7}]}) 2018/05/07 18:31:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a108569688303fd3570ad4b0775b0", 0xffffffffffffff8e) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/05/07 18:31:00 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x4, 0xfffffffffffeffff, 0x6256, 0x15b, 0x8, 0x2}, 0x7fffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x30, &(0x7f0000000200), &(0x7f0000000240)=0x30) 2018/05/07 18:31:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x28000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/07 18:31:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x1000) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x2a2a44e77b323ee0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x5, 0xffffffffffff7fff, 0xc8, 0x0, 0x7, 0x4, 0x9, 0x8, 0x1, 0x6, 0x5, 0x40, 0x0, 0x9225, 0x81, 0x20, 0x5, 0x7fffffff, 0x1}) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="aa1e8a081a715cf3196bef4d6c5359eea6e866c5c30431e9d555d9d1b557367392", 0x21}], 0x1}, 0x0) 2018/05/07 18:31:00 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:00 executing program 3: r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x2, 0x3800) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x20001000, 0x1000, 0x9, 0x7ff, 0x0, 0x8000, 0xec6, 0xf49}, 0x10) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x3, r1}) 2018/05/07 18:31:00 executing program 2 (fault-call:3 fault-nth:2): r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) [ 186.275600] FAULT_INJECTION: forcing a failure. [ 186.275600] name failslab, interval 1, probability 0, space 0, times 0 [ 186.287225] CPU: 1 PID: 13104 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #37 [ 186.294511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.303871] Call Trace: [ 186.306482] dump_stack+0x1b9/0x294 [ 186.310125] ? dump_stack_print_info.cold.2+0x52/0x52 [ 186.315328] ? perf_trace_lock_acquire+0xe3/0x980 [ 186.320184] ? print_usage_bug+0xc0/0xc0 [ 186.324260] should_fail.cold.4+0xa/0x1a [ 186.328335] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 186.333454] ? __lock_acquire+0x7f5/0x5140 [ 186.337698] ? graph_lock+0x170/0x170 [ 186.341504] ? __lock_acquire+0x7f5/0x5140 [ 186.345744] ? __lock_acquire+0x7f5/0x5140 [ 186.349984] ? debug_check_no_locks_freed+0x310/0x310 [ 186.355189] ? find_get_entries_tag+0x10a0/0x10a0 [ 186.360049] ? find_held_lock+0x36/0x1c0 [ 186.364125] ? __lock_is_held+0xb5/0x140 [ 186.368215] ? check_same_owner+0x320/0x320 [ 186.372544] ? zap_class+0x720/0x720 [ 186.376275] ? rcu_note_context_switch+0x710/0x710 [ 186.381216] ? perf_trace_lock_acquire+0xe3/0x980 [ 186.386072] __should_failslab+0x124/0x180 [ 186.390320] should_failslab+0x9/0x14 [ 186.394130] kmem_cache_alloc_node_trace+0x26f/0x770 [ 186.399242] ? perf_trace_lock+0x900/0x900 [ 186.403500] __get_vm_area_node+0x12d/0x390 [ 186.407840] __vmalloc_node_range+0xc4/0x750 [ 186.412258] ? bpf_prog_alloc+0xdb/0x3c0 [ 186.416331] ? find_held_lock+0x36/0x1c0 [ 186.420418] __vmalloc+0x45/0x50 [ 186.423794] ? bpf_prog_alloc+0xdb/0x3c0 [ 186.427865] bpf_prog_alloc+0xdb/0x3c0 [ 186.431773] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 186.436721] ? mark_held_locks+0xc9/0x160 [ 186.440898] ? __might_sleep+0x95/0x190 [ 186.444887] __get_filter+0xf1/0x280 [ 186.448617] sk_reuseport_attach_filter+0x1d/0x90 [ 186.453469] sock_setsockopt+0x1ad3/0x1f40 [ 186.457742] ? sock_enable_timestamp+0xe0/0xe0 [ 186.462359] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 186.467903] ? proc_fail_nth_write+0x96/0x1f0 [ 186.472427] ? __fget_light+0x2ef/0x430 [ 186.476423] ? fget_raw+0x20/0x20 [ 186.479884] ? wait_for_completion+0x870/0x870 [ 186.484496] ? security_socket_setsockopt+0x94/0xc0 [ 186.489525] __sys_setsockopt+0x2df/0x390 [ 186.493687] ? kernel_accept+0x310/0x310 [ 186.497758] ? ksys_write+0x1a6/0x250 [ 186.501582] __x64_sys_setsockopt+0xbe/0x150 [ 186.505996] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.511025] do_syscall_64+0x1b1/0x800 [ 186.514924] ? finish_task_switch+0x1ca/0x810 [ 186.519437] ? syscall_return_slowpath+0x5c0/0x5c0 [ 186.524375] ? syscall_return_slowpath+0x30f/0x5c0 [ 186.529319] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 186.534697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.539561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.544756] RIP: 0033:0x455979 [ 186.547944] RSP: 002b:00007f9e7efe1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 186.555659] RAX: ffffffffffffffda RBX: 00007f9e7efe26d4 RCX: 0000000000455979 [ 186.562936] RDX: 0000000000000033 RSI: 0000000000000001 RDI: 0000000000000013 [ 186.570216] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 186.577496] R10: 00000000200a2000 R11: 0000000000000246 R12: 0000000000000015 [ 186.584775] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000000 [ 186.592479] syz-executor1: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 186.603774] syz-executor1 cpuset=syz1 mems_allowed=0 [ 186.609552] CPU: 1 PID: 13104 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #37 [ 186.616836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.626199] Call Trace: [ 186.628799] dump_stack+0x1b9/0x294 [ 186.632442] ? dump_stack_print_info.cold.2+0x52/0x52 [ 186.637658] warn_alloc.cold.118+0xb2/0x1b8 [ 186.641992] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 186.646845] ? __get_vm_area_node+0x12d/0x390 [ 186.651348] ? __get_vm_area_node+0x12d/0x390 [ 186.655850] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.660877] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 186.666167] ? perf_trace_lock+0x900/0x900 [ 186.670427] ? __get_vm_area_node+0x2da/0x390 [ 186.674940] __vmalloc_node_range+0x45e/0x750 [ 186.679448] ? find_held_lock+0x36/0x1c0 [ 186.683536] __vmalloc+0x45/0x50 [ 186.686919] ? bpf_prog_alloc+0xdb/0x3c0 [ 186.690999] bpf_prog_alloc+0xdb/0x3c0 [ 186.694903] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 186.699845] ? mark_held_locks+0xc9/0x160 [ 186.704013] ? __might_sleep+0x95/0x190 [ 186.707999] __get_filter+0xf1/0x280 [ 186.711721] sk_reuseport_attach_filter+0x1d/0x90 [ 186.716573] sock_setsockopt+0x1ad3/0x1f40 [ 186.720834] ? sock_enable_timestamp+0xe0/0xe0 [ 186.725430] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 186.730973] ? proc_fail_nth_write+0x96/0x1f0 [ 186.735500] ? __fget_light+0x2ef/0x430 [ 186.739492] ? fget_raw+0x20/0x20 [ 186.742960] ? wait_for_completion+0x870/0x870 [ 186.747573] ? security_socket_setsockopt+0x94/0xc0 [ 186.752605] __sys_setsockopt+0x2df/0x390 [ 186.756770] ? kernel_accept+0x310/0x310 [ 186.760840] ? ksys_write+0x1a6/0x250 [ 186.764665] __x64_sys_setsockopt+0xbe/0x150 [ 186.769086] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.774119] do_syscall_64+0x1b1/0x800 2018/05/07 18:31:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:31:00 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000040)=ANY=[@ANYBLOB="230000000000000000000000000000000000000073ce2af6d56c430ba4a3daeb1451000000000000000000000400000000000000000000000000"]}) 2018/05/07 18:31:00 executing program 6: r0 = memfd_create(&(0x7f0000000040)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f489b3c92b5e11885fb22b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7", 0x0) write(r0, &(0x7f0000000000)="02", 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfffe) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mbind(&(0x7f0000656000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000002c0)=0x10000, 0x1ff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000140)={&(0x7f000076d000/0x1000)=nil, 0x1000}) 2018/05/07 18:31:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x3, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x2000000000000000, 0x6000, 0x6, 0x1, 0x6}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c2b5fe5e9ddb370c487deba47f909d68f13f87c9861d776ea2229aec0581a3db9dff545a562779b3c6c69506c3f22e621822cfa07595c3bb92a4084edc0c0e7eb5d9db54b4efb99b947e69e8c3035e813619ea7c67273edcc8ccecff29699188b3f21f8083535bf0153550d3253a34728da307dc2738d5aadd2de11871db5c808153768e974def9bce144a508cfd73b15f03ab1a34c6597cbd3d9e04a9a331a53407ef225fafbbe821252fe903bbccee9d", 0xb1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000300)='|', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000700)="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", 0x483, 0x0, 0x0, 0x0) 2018/05/07 18:31:01 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x100000000000000) 2018/05/07 18:31:01 executing program 4: write(0xffffffffffffffff, &(0x7f0000000000), 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r1, 0x800, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x40004}, 0x40) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r3, 0x4, 0xa549, "590b00c87d79960648418f5c65885ff00f963c1cdae0dba1adf15d537ce18011f01507cf69386ffdb21bd7efc480b0ed8279ffa9098abda998fd805fd7f4348074874e6464f6768a2cabd5d4c703a9ccb0832b41e20feb7a2278eba150dbcdf4454d28b4fa96fe2a9ea24d3e8a378284f975f8db8fb55acc004869ec511850f3efda8205723fbbd2e6deb7f96638b548a3"}) [ 186.778013] ? finish_task_switch+0x1ca/0x810 [ 186.782524] ? syscall_return_slowpath+0x5c0/0x5c0 [ 186.787467] ? syscall_return_slowpath+0x30f/0x5c0 [ 186.792413] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 186.797790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.802649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.807838] RIP: 0033:0x455979 [ 186.816780] RSP: 002b:00007f9e7efe1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 186.824503] RAX: ffffffffffffffda RBX: 00007f9e7efe26d4 RCX: 0000000000455979 [ 186.831776] RDX: 0000000000000033 RSI: 0000000000000001 RDI: 0000000000000013 [ 186.839047] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 186.846320] R10: 00000000200a2000 R11: 0000000000000246 R12: 0000000000000015 [ 186.853593] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000000 [ 186.861453] Mem-Info: [ 186.863947] active_anon:120868 inactive_anon:630 isolated_anon:2300 [ 186.863947] active_file:3604 inactive_file:8676 isolated_file:0 2018/05/07 18:31:01 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x8000000000000000) [ 186.863947] unevictable:0 dirty:72 writeback:0 unstable:0 [ 186.863947] slab_reclaimable:10395 slab_unreclaimable:105892 [ 186.863947] mapped:76829 shmem:2935 pagetables:1173 bounce:0 [ 186.863947] free:1281159 free_pcp:292 free_cma:0 [ 186.898096] Node 0 active_anon:483536kB inactive_anon:3492kB active_file:14416kB inactive_file:34704kB unevictable:0kB isolated(anon):8284kB isolated(file):0kB mapped:307312kB dirty:328kB writeback:0kB shmem:11824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 264192kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 186.926815] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 186.953054] lowmem_reserve[]: 0 2830 6335 6335 2018/05/07 18:31:01 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x200, 0x4, 0x1, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) ioctl(r2, 0x0, &(0x7f0000000100)="86c670dc50da0925ba20fa4872f12317cd849b239791c45625816f35c15c1f245c949514af9636f2c42b29d6d71763a0c2953f21dd0d8f12b179ad59ca398770fd87c374031f8085d47e4e769a1fba3f645340d0d41b5002f3bc6da009f15f5195c614d8daf81a65af3b0b93daeda07351349f3bf759e1e8df5317a03c2a77bdfb86f046b5355ea1e215e669808d572787249876465c49021b30e55b86212e6808ca96e779ce5c20b402d648f21176d780ac8741dc052c0db4c817460928db4f24bf48cd66704a6b166a5992b39f7507f26a651cee33af7ec98cbaf05534dc3e82e17d") r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000040)='team_slave_1\x00') r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xc806130ee67b5d8a, 0x0) openat$cgroup_ro(r5, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000003c0)={0x9, 0x6, 0x0, 0x0, 0x2, [{0x9db, 0x3, 0x200, 0x0, 0x0, 0x2}, {0x7, 0x2, 0x40, 0x0, 0x0, 0x80}]}) dup3(r2, r1, 0x80000) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000240)={r0, 0x3, 0x1000000000000003}) [ 186.957720] Node 0 DMA32 free:2900416kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:732kB local_pcp:84kB free_cma:0kB [ 186.985413] lowmem_reserve[]: 0 0 3505 3505 [ 186.989824] Node 0 Normal free:2213544kB min:37300kB low:46624kB high:55948kB active_anon:477284kB inactive_anon:5592kB active_file:14416kB inactive_file:34704kB unevictable:0kB writepending:328kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5504kB pagetables:4620kB bounce:0kB free_pcp:584kB local_pcp:176kB free_cma:0kB [ 187.019779] lowmem_reserve[]: 0 0 0 0 [ 187.023666] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 187.037444] Node 0 DMA32: 6*4kB (UM) 5*8kB (M) 2*16kB (M) 5*32kB (UM) 3*64kB (UM) 2*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900416kB [ 187.053363] Node 0 Normal: 753*4kB (UME) 294*8kB (UME) 729*16kB (UME) 508*32kB (UME) 263*64kB (UME) 88*128kB (UME) 58*256kB (UME) 14*512kB (UM) 10*1024kB (UM) 9*2048kB (UME) 514*4096kB (UM) = 2217412kB [ 187.071687] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 187.080328] 15235 total pagecache pages [ 187.084398] 0 pages in swap cache [ 187.087887] Swap cache stats: add 0, delete 0, find 0/0 [ 187.093296] Free swap = 0kB [ 187.096344] Total swap = 0kB [ 187.099410] 1965969 pages RAM [ 187.102548] 0 pages HighMem/MovableOnly [ 187.106565] 339347 pages reserved 2018/05/07 18:31:01 executing program 0: setrlimit(0x9, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) getpid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xaf, "8aeae857ef141974b9b0b686635367b600aaca641b07a28a26190265734145981b2aa1175881e053b69ab911774a313789f5ac05c460a860193c5eece3f43f03d58d67b363f2eb98e3ae53f1d895f354fd112c49d07acf491effae13827ae401409e8d5940f03260263afed5947b4c896b00356c2272969aa9572e5b693733298c8ce009a7f5f729fb28d89cd00bab68affd2677e789e3c3355050791d35b06af932e172035e61c89779f916770e18"}, &(0x7f0000000180)=0xb7) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000200)={{0x1, 0x101}, 0x2}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/07 18:31:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x1) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000400)={"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"}) timerfd_gettime(r0, &(0x7f0000000080)) 2018/05/07 18:31:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x2, 0x8, 0x100, 0x100000000, 0xffffffff, 0xff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000cc0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000400)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x4, @u64}]}]}]}, 0x34}, 0x1}, 0x0) 2018/05/07 18:31:01 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) flock(r0, 0x1) flock(r1, 0x1) 2018/05/07 18:31:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:01 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x2040000) 2018/05/07 18:31:02 executing program 4: pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x3, 0x5, 0x6, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x3b, r2, r3}, {0x36, 0x6, 0xb4, 0x0, 0x6b94, 0x5, 0xfc38}, {0x3ff, 0x4, 0x4369cf9e, 0x7}, 0x3, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3506, 0x0, 0x1, 0xa3, 0xffffffffffff99ec, 0x8001, 0x542}}, 0xe8) poll(&(0x7f0000883000), 0x27d, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) 2018/05/07 18:31:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x1000000) 2018/05/07 18:31:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0xfffffc7b) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/ptmx\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000240)='mime_type\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) 2018/05/07 18:31:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x2, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:02 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080)=0x101, 0xff2b) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB="02000000200000000000000000000000"], 0x10}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x1d9e, 0x7}, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/202, 0xca}], 0x1, &(0x7f0000002c80)=""/152, 0x98}, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x7f) 2018/05/07 18:31:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0xfffffffffffffff9, 0xffffffff, 0x0, 0x100000001, 0xf2b0, 0xbf8, 0x3, 0x1, 0x4, 0x8}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:31:02 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="2580c200000000000000000008004500003c0000000000299078040000004a00000000000000e0000001b09b6d5c2a91e414699d955ce83b632ad4049739030d69b6f37e405db505735e"], &(0x7f0000000000)) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) dup3(r0, r1, 0x80000) 2018/05/07 18:31:02 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x28001}, 0xfffffffffffffe23, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x401, 0x0, 0x0, {0xa, 0x0, 0x80fe, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0xffffffb7}, 0x1}, 0x48040) 2018/05/07 18:31:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x3, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x204) [ 188.186920] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:31:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r1, 0x900, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdc8d}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@remote, @multicast2, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000004c0)={@multicast2, @loopback, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000540)={@rand_addr, @local, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b80)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000bc0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000cc0)=0xe8) recvmmsg(r0, &(0x7f0000006900)=[{{&(0x7f0000000d00)=@can, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d80)=""/220, 0xdc}, {&(0x7f0000000e80)=""/214, 0xd6}, {&(0x7f0000000f80)=""/202, 0xca}], 0x3, &(0x7f00000010c0)=""/148, 0x94, 0x7}, 0x5}, {{&(0x7f0000001180)=@l2, 0x80, &(0x7f0000001480)=[{&(0x7f0000001200)=""/50, 0x32}, {&(0x7f0000001240)=""/135, 0x87}, {&(0x7f0000001300)=""/138, 0x8a}, {&(0x7f00000013c0)=""/156, 0x9c}], 0x4, &(0x7f00000014c0)=""/48, 0x30, 0xb4}, 0x7}, {{&(0x7f0000001500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001580)=""/7, 0x7}], 0x1, &(0x7f0000001600)=""/254, 0xfe, 0xffffffff}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001700)=""/77, 0x4d}, {&(0x7f0000001780)=""/147, 0x93}], 0x2, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000001880)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001900)=""/47, 0x2f}, {&(0x7f0000001940)=""/28, 0x1c}, {&(0x7f0000001980)=""/118, 0x76}, {&(0x7f0000001a00)=""/20, 0x14}, {&(0x7f0000001a40)=""/99, 0x63}, {&(0x7f0000001ac0)=""/121, 0x79}, {&(0x7f0000001b40)=""/96, 0x60}], 0x7, &(0x7f0000001c40)=""/30, 0x1e, 0x5}, 0x7}, {{&(0x7f0000001c80)=@ax25, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/215, 0xd7}, {&(0x7f0000002e00)=""/201, 0xc9}, {&(0x7f0000002f00)=""/122, 0x7a}], 0x4, 0x0, 0x0, 0x1}, 0x100}, {{&(0x7f0000002fc0)=@can, 0x80, &(0x7f0000005240)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/140, 0x8c}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/81, 0x51}, {&(0x7f0000005180)=""/11, 0xb}, {&(0x7f00000051c0)=""/65, 0x41}], 0x6, &(0x7f00000052c0)=""/102, 0x66, 0x58}, 0x2}, {{&(0x7f0000005340)=@can, 0x80, &(0x7f00000064c0)=[{&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/245, 0xf5}], 0x2, &(0x7f0000006500)=""/41, 0x29, 0x3}, 0x9}, {{&(0x7f0000006540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006640)=[{&(0x7f00000065c0)=""/75, 0x4b}], 0x1, &(0x7f0000006680)=""/154, 0x9a, 0x7ff}, 0x100}, {{&(0x7f0000006740)=@alg, 0x80, &(0x7f00000068c0)=[{&(0x7f00000067c0)=""/70, 0x46}, {&(0x7f0000006840)=""/115, 0x73}], 0x2, 0x0, 0x0, 0x2}, 0x3ff}], 0xa, 0x10000, &(0x7f0000006b80)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006bc0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000006cc0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007200)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000007240)={@remote, @rand_addr, 0x0}, &(0x7f0000007280)=0xc) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x88, r1, 0x400, 0x70bd26, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x526}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x399}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x11}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0xc000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000072c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007300)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000007400)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007480)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000074c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000075c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007600)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000007700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000007840)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000007880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000078c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007ec0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000007fc0)=0xe8) r22 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x220000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r22, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x4}, {0xa, 0x4e20, 0x6dd, @empty, 0x401}, 0x2, [0x2, 0x7f, 0x1, 0x10000, 0x9, 0x9, 0x9, 0x3]}, 0x5c) accept4$packet(0xffffffffffffffff, &(0x7f00000087c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008800)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008900)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000008a00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000009400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000093c0)={&(0x7f0000008a40)={0x954, r2, 0x800, 0x70bd25, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x19c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcf3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x198, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6d59}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1b8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r16}, {0xc0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0xe4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf7fb}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r21}, {0x15c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3ff, 0x4, 0x5, 0x9}, {0x3, 0x200, 0xfffffffffffffffe, 0x7}, {0x61, 0x3, 0x1ff, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4ef}}, {0x8, 0x6, r24}}}]}}]}, 0x954}, 0x1, 0x0, 0x0, 0x8689d669ca095fec}, 0xe2b6de399f3d6e4a) 2018/05/07 18:31:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x402) 2018/05/07 18:31:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:31:03 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x18d1fe, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:03 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x402) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) 2018/05/07 18:31:03 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x4400) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x0, 0x9}) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f0000000180)=0x1) 2018/05/07 18:31:03 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/nfsfs\x00') lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', 'net/nfsfs\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)) 2018/05/07 18:31:03 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0xc0001) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/07 18:31:03 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) bind(r0, &(0x7f0000000140)=@sco={0x1f, {0x7, 0x0, 0x40, 0xfffffffffffffe00, 0x0, 0x1}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='eth1@%mime_type:\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/05/07 18:31:03 executing program 3: socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bridge\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="050200000000000000000000e5c375598adf444e93e1d8492f9034c1510aa3e70000"]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendto(r2, &(0x7f0000003e00)="30269cfa0a28777ecf05f91e5bd813de", 0x10, 0x0, &(0x7f0000003d80)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/05/07 18:31:03 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1300, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, [0x1, 0xa18, 0x9, 0x40, 0x1, 0x2, 0x4, 0x200, 0x6, 0x8, 0x800000000, 0x6, 0x800, 0x6, 0x10000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7, 0xffff}, &(0x7f00000001c0)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000240)=0x8000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/05/07 18:31:03 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x9) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), 0xfffffffffffffc1f) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x6]}, &(0x7f0000000140)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:31:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x204000000000000) 2018/05/07 18:31:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x8fe, @remote={0xfe, 0x80, [], 0xbb}, 0x4c0b}}, 0x4, 0x246, 0x7, 0x3, 0x28}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x8}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x4000011, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x200000000001) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x212200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x80, 0x5, 0x1, 0x2}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/07 18:31:03 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="0218100002000000ffffffffffffffff"], 0x10}, 0x1}, 0x0) 2018/05/07 18:31:03 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto$inet(r0, &(0x7f0000001440)=')', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shmget(0x2, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/05/07 18:31:03 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x28, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:04 executing program 2: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0x5, 0x5, 0x7}, {0x400, 0x1, 0x4, 0x101}, {0x74ba, 0x8, 0x5, 0x4}]}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:31:04 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0xc0602) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x9, 0x6, 0xff, 0x9, 0x6981}, &(0x7f00000000c0)=0x14) 2018/05/07 18:31:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x77, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x4, 'wlc\x00', 0x4, 0x9, 0x1f}, {@rand_addr=0xfffffffffffffff8, 0x4e22, 0x10003, 0x5, 0x2, 0x7ff}}, 0x44) [ 189.599010] audit: type=1326 audit(1525717864.103:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13299 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 190.222836] sctp: [Deprecated]: syz-executor7 (pid 13311) Use of struct sctp_assoc_value in delayed_ack socket option. [ 190.222836] Use struct sctp_sack_info instead [ 190.396046] sctp: [Deprecated]: syz-executor7 (pid 13312) Use of struct sctp_assoc_value in delayed_ack socket option. [ 190.396046] Use struct sctp_sack_info instead 2018/05/07 18:31:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f00a4") setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080)=0xfaa, 0x4) sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/05/07 18:31:05 executing program 6: r0 = memfd_create(&(0x7f0000000680)="73650000000800abd96300000000000000cab6bc4100000000", 0x0) write(r0, &(0x7f0000000400)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00002ae000/0x11000)=nil, 0x11000) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/05/07 18:31:05 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="ce2c00000013000108000000000000000000002000eaa0173ad816d28f33569d0e843c95f0e87f37d08440db0d3c9666f71d0e2108a221b20ef04c2d819825c0b701318cbb5ca676054d38af26a614df7734", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000f00000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/07 18:31:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1289) 2018/05/07 18:31:05 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xe, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="94161e59a8ed124b0d8d61c475706a4c557d65a5202f163fe513ab51554744bbcfe26721347bc4c9904d2ae323a525d121a23a718990b4ceeaddec0eeb8a38299fef91d23b6ebc", 0x47}, {&(0x7f0000000180)="88a2fff774f633129fb5ea3b8de9934093596c2f5164a9c38e7d3062497427ce89c3f5937a517a7db318165bbaf42bb9c1219b", 0x33}, {&(0x7f00000001c0)="6d4ca3bf9130ee234bfa0a081b8131bb681924b3ec2a96868a22b7f1a0f417e4de3a2697b0244ca7b7d28a25231c9c6c45f319e52b4ce5ab2e4768fcc46f9a8993eb5edc59a317e463ed1f1b1a3225dc1913e0b200b5a32134019ed9b383e38286c5f631d857394e1559491fa7584b7f42cb7f7a7173169f2521eb4ed89523b06b9705cb7bf4ad7f0455807378cbe2ae5164d8f9307a137c1569af99c427", 0x9e}, {&(0x7f0000000280)="baa2aea11c4f16a20a186e736937df7370cf96e665e0ae047a934be40cbc4a2dee4346aaec5451e79059449a16b534cde3bb23eac276441315cbf7fa81b9dd43c265b68b7793ba98d79346c9e72d8df1afe47ea9b0ff71800a94fe3a5ed532b8a0fec49dc33a04e23736f18236f720d7491354da57f6e2b91fe06e4b2160d9ab0c1b829bcdc1c30ec56b9cce", 0x8c}], 0x4, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x8, 0xac, 0x3ff, 0xad}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x30, 0x40}, 0x20044091) 2018/05/07 18:31:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) [ 190.513262] audit: type=1326 audit(1525717865.018:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13299 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 18:31:05 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000fc"], 0x18}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000000)=0x1) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000200)) 2018/05/07 18:31:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x200040000001, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xa553, @empty, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x3, 0x820d, 0x7ff, 0xff, 0x2, 0x1ff, 0x101, r1}, 0x20) write(r0, &(0x7f0000d1a000)="1f0000000906fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) 2018/05/07 18:31:05 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) [ 190.616153] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/07 18:31:05 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/148, &(0x7f0000000340)=0x94) r1 = socket$inet(0x2, 0x1, 0x0) r2 = gettid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xa100, 0x2, 0x3d8, 0x192b80000, 0x0, 0x1, 0x0, 0xe, 0x5, 0x800, 0x5, 0x5, 0xfffffffffffffa60, 0x9, 0x1, 0xfffffffffffffff9, 0x800, 0x100000001, 0x2, 0x3, 0x1771, 0x5, 0x4, 0x2, 0x9ba, 0xfffffffffffffffb, 0x8, 0x7fff, 0x5e, 0x3ff, 0x6, 0x0, 0x2, 0x2, 0x1, 0x4f1a, 0x0, 0x7, 0x3, @perf_config_ext={0x80000000800000, 0x4}, 0x1000, 0x6, 0x9, 0x6, 0x7ff, 0x5, 0x6}, r2, 0x401, r3, 0x2) socketpair$inet(0x2, 0x80800, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'yam0\x00', 0x8000}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r1, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/05/07 18:31:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x400000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x414400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000180)={0x6, 0x5, 0x53b5}) migrate_pages(r1, 0x77bb7178, &(0x7f0000000100)=0x401, &(0x7f0000000140)=0x6) ioctl$KDSETLED(r2, 0x4b32, 0x7f) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:31:05 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x10000) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x10, 0x804, 0x1ff) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac4206eccef116f08c5815e72430006000000ffdfffff00000000", 0x4c}], 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5e51a5fb, 0x6003) 2018/05/07 18:31:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0xe, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00'}) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x23400000000000, 0x0, 0x6, 0x100, 0x7f, 0x200}, 0x2}, 0xa) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/198) r3 = socket$packet(0x11, 0x2, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0xf9, 0x4) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8, 0x9, 0x9b}, {{0x0, 0x2710}, 0x7, 0xac, 0x4}], 0x30) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x0, 0x3}, 0x4) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000a76000), 0x17) close(0xffffffffffffffff) 2018/05/07 18:31:05 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x25, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="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", 0x1000) 2018/05/07 18:31:05 executing program 0: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x1000010) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3f, 0x800) r3 = accept(r2, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) connect(r3, &(0x7f0000000000)=@hci={0x1f, r4}, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="2e00000088de68c2ee73f2ca307ecad40389048f9f507acb58027cd4f9f08b0607720bde2e67e4533d6c9ef1b6ffa65e19d593265d9eb03340cac34dcf10c9bbc9f5aca3874db899e9631800d01980d45a619b985f87"], &(0x7f0000000180)=0x36) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r7 = dup2(r0, r6) r8 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r9 = getpid() r10 = gettid() readv(r8, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r9, r10, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) 2018/05/07 18:31:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) rt_sigqueueinfo(r1, 0x2e, &(0x7f0000000040)={0x10, 0x7fff, 0x6, 0x81}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r2 = memfd_create(&(0x7f00000000c0)='cgroup\'\x00', 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/89) listen(r0, 0x0) 2018/05/07 18:31:06 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x13, 0x80007, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000280)="d4fc83ed9e6b13ef3ef2a413e657537dac046b6cd62f87e3362a3bbd9786dbf50a9d1185d27097eba598bf1ee760f4dd3bf0b26e2b0bcc372b1a7a7b59e745489c8d3d71fbde6acfdefec413d641b241e619346f85baf7769bb9056b41547dae48ea77421a483aa49cf0ae99d8914088e044093502cabaec881e99031deb1f51a1be9df8", 0x84, 0x40, &(0x7f0000000340)={0xa, 0x4e24, 0x9, @empty, 0x6}, 0x1c) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_sctp(0xa, 0x20000000000005, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000240)={'\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000003c0)=0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)) 2018/05/07 18:31:06 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x9, 0x0, 0x8000}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x804) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x4, 0x5, 0x0, 0x200000000000, 0xffff7fffffffffff, 0x0, 0x4, 0x6, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x0, 0x404, 0x5, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x400000000000000, r1, 0x20000003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000240)={0x0, 0xf1, 0x2ddd289, {}, 0x8, 0x10001}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) clock_getres(0xfffffffffffffff3, &(0x7f0000000000)) alarm(0x0) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0x1000, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001380)='id_resolver\x00', &(0x7f00000013c0)='/dev/audio#\x00') getrusage(0xffffffffffffffff, &(0x7f00000002c0)) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000100)) 2018/05/07 18:31:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000540)=0xde, 0x8da5, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000823efa7b43d22100a908c8887227dcb47f656a084326325e2bdae3d2249ca969a62057b4ce665c8278912b2506bfdbff2706a01f2c8fa7f2d09ff5a0c20476b73ba1daa3b5184dfc9df4eeebe71b9e021d7439c0e9b9febe3532323d14e5c3e56908f0"], 0x2e) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'self'}, {0x20, '\\:eth0'}, {0x20, '(proclo'}, {0x20, ']-^em1#)eth1]%^em0proc\'%selfselinux'}, {0x20, ':selinuxeth1vmnet0system}posix_acl_access/system'}], 0xa, "42dc36a100318f6f051dbce1b0b8d3fa5504c3d9c3a1d4453e29ad4baff77cdb7a4fbf000316c3c528c0c879fccc030205a92e7b4eb58e2b1d098e313e8d0d6645ef70d3f8802364db379a10b488e401874b1847456f7551e7c80a29aeb230d3bb4db33d2f6e9fc56cccc24648cd4aa3597fd4eda6401edadfafa4c67a06f566b0db59523580674972dbfcea3918bb98de900feaf8b660e0cb86a92de7783e2a2f140369abd5d7bb5396d3cef711e921f9bd16e9d475d604036b5723d680c4245525760546bb351e28948b8ff9e21c19a4e5c7d45d3067"}, 0x14b) syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x80) 2018/05/07 18:31:06 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) msgctl$IPC_RMID(0x0, 0xffffffffffffffff) 2018/05/07 18:31:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2f, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x88f9, 0x101500) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x40000, 0x0, [0x9, 0xffffffff, 0x2, 0x5b, 0xfffffffffffffff9, 0x1200, 0xfff, 0x2]}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x15, 0x0, 0x1000, 0x9}, &(0x7f00000001c0)=0x18) 2018/05/07 18:31:06 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x12000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e24, 0xffff, 0x0, 0xa0, 0x0, 0xa7, r1, r2}, {0x5, 0x6, 0x4227, 0xdf, 0x400, 0x78b5f28c, 0x0, 0x5}, {0xffffffff, 0x0, 0x7f, 0x3c}, 0x7ff, 0x6e6bb3, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d6, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x7, 0x3, 0x8001, 0x7f, 0x6, 0x49}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x44440, 0x0) 2018/05/07 18:31:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget(0x0, 0x180) msgrcv(r2, &(0x7f0000000000)={0x0, ""/82}, 0x5a, 0x2, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic={0x0, 0x0, 0x0, 0x7}) 2018/05/07 18:31:06 executing program 0: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa5d, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180), 0x0) r1 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000180)={0x2}) kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000500)={0xffff, 0x6ad}) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000380)) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x1d, r5}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x1, 0x20, 0x0, {r6, r7/1000+30000}, {}, {0x3, 0xff, 0x7fff, 0x7ff}, 0x1, @canfd={{0x3, 0x1000, 0x0, 0xffffffffffffff29}, 0x2, 0x2, 0x0, 0x0, "026034a07db1a3a6401d52e3e07efd3da1125522268b6f28f2ba2a41e18a8a08ba3106a18fcd1359fd26c8f979502ae3c453c78494849cd7a86f2cbb444fbb43"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0xffffffff, 0x8]) 2018/05/07 18:31:06 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='/dev/sequencer2\x00', &(0x7f00000000c0)='ppp1securitymd5sumcpusetcpusetppp1:\x00', &(0x7f0000000100), &(0x7f0000000140)='/dev/sequencer2\x00', &(0x7f0000000180)='/dev/sequencer2\x00', &(0x7f00000001c0)='/dev/sequencer2\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000480)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/sequencer2\x00', &(0x7f0000000300)='ppp0\x00', &(0x7f0000000340)='/dev/sequencer2\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='-{selinuxlo-selinuxcgroupem1(\x00', &(0x7f0000000400)='\\,selinux\\vboxnet1\x00', &(0x7f0000000440)='/dev/sequencer2\x00']) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/05/07 18:31:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:31:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x6, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) futex(&(0x7f0000000000)=0x2, 0x7, 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x2) 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}) 2018/05/07 18:31:06 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl(r0, 0x401, &(0x7f0000000300)="e4212046a042f7eb0908e51c585ba97957ccc7c853afe35221f81e7036331252b566438307f34b92eba95d41bde757ec2ca86f7e834d32433c1674852424586b79dcdb404697e97bad49857219da90140ffcdefa3b32cb74972f8cf38c6c08709b0ab5b3af49af8cdf796ec63e0c6e154952b31f1fc56e5a93947d830e6ef1d761cd07232fea2a418ebb932f29bd7bd69f50afbe90d1dd4a8a810696857a587eb208b6ce64ef12baa09b2d0e5ccac3d7492ddf638a5b01c2719a740f15b0c9484b2d9fce4217c9004ead165fe3524b98ba726774f087ffd2687a9036babb89be8418b5491578df10cb8b6a1f") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00000000c0)='net/snmp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc04c5349, &(0x7f0000000280)) 2018/05/07 18:31:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x109000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x5, 0x8) 2018/05/07 18:31:06 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000540)=""/72, &(0x7f00000005c0)=0x48) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000004c0), &(0x7f0000000500)=0xc) 2018/05/07 18:31:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2a, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='te\fk\x00') getdents64(r0, &(0x7f0000000040)=""/54, 0x59) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x5, 0x7, 0x1, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x9, @empty, 0xff}}}, 0x84) finit_module(r2, &(0x7f0000000180)='te\fk\x00', 0x1) 2018/05/07 18:31:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') writev(r0, &(0x7f0000001140)=[{&(0x7f0000000140)='|', 0x1}], 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/54) 2018/05/07 18:31:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/07 18:31:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) accept$nfc_llcp(r1, &(0x7f0000005740), &(0x7f00000057c0)=0x60) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x88, r2, r3}, {0x5, 0x6, 0xa32, 0x7, 0x1, 0x8, 0x5, 0x8}, {0x5f0f1fc5, 0x3, 0x0, 0x400}, 0x80000000, 0x6e6bb6, 0x1, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x2, 0x55, 0x80000001, 0x2, 0xc446}}, 0xe8) 2018/05/07 18:31:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x400000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x1, 0x80, 0x8, 0x1000}, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0x4018aebd, &(0x7f0000000000)=0xffff8000) 2018/05/07 18:31:07 executing program 6: r0 = socket(0x8000000000000a, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) pwritev(r1, &(0x7f0000001280)=[{&(0x7f0000000140)="f7cb6a2675e2269bcfcc32c3d118c20d0db923975a", 0x15}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6f1672d542e381e3502ec0ef289ea7c5b8fcf2aed1238b323a3b4746290d48626f9ee89d98dd3c549ca3f7caf701862630be26aab710d58939140aeb4ff5357e9ff22ed9d7105b685de0919373a2bcb6d9b822aeeb14957fa90fa1905169d906d83d6f6c1b1e", 0x66}, {&(0x7f0000001200)="107e82fec0e0f747a6c811f41c11f3178dfb", 0x12}, {&(0x7f0000001240)="e2c2244243d1a7cdfebfd73e98bde0474d17bc34e137cfa765e18fec3f725eefab00ef6b1058", 0x26}], 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @multicast2=0xe0000002, @rand_addr=0x7}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/05/07 18:31:07 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff7fff, 0x3, 0x3, 0xe, 0x0, 0x3cb62554, 0x250}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="54ef0000", @ANYRES16=r1, @ANYBLOB="000426bd7000fddbdf250e400000380001001400030000000000000000000000000000000008000b00736970000800050003000000080002003f0000838c7558de2aee89a972d347910008000100020000000800050081000000002331db94a16dce06dee666192fc047051fc4820ce1f56fedae19b1dbc98f1179e3e7dbea23999aaf5d2b519b1545cfe85c535948d9840238a9ee1dcdab199b06f79d6b67dbb449926a4b7ac2f61edc6b7df87364fa4fc7a24b961d6e82839bf21d6d0342b0d084f2c127d1f031bc466605e78d8af5670fecfb"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x4) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) syslog(0xd, &(0x7f0000000380)=""/110, 0xfffffffffffffd3b) 2018/05/07 18:31:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x5, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) listen(r0, 0x0) 2018/05/07 18:31:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x0, 0xc0, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0xff, 'eql\x00', 'ip6tnl0\x00', {}, {0xff}, 0x88, 0x3, 0x21}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x400, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xe}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, 'eql\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x24}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x2, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/05/07 18:31:07 executing program 7: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/05/07 18:31:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x16, 0x4) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) socketpair(0x1f, 0x3, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"1b0406a2bd8d7a"}, 0xff}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) 2018/05/07 18:31:07 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x800, 0x8000) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:31:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2e, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x2400) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x8) 2018/05/07 18:31:07 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/89) write(r0, &(0x7f0000000680)="1f000000160007000000000000000800090000000000000000000000030004", 0x1f) 2018/05/07 18:31:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) perf_event_open(&(0x7f0000000080)={0x2, 0x451, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/05/07 18:31:07 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000440)='%selinux\\/em1\\\x00') pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000018c0)=0xe8) fstat(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sched_setparam(r0, &(0x7f0000001c80)=0x800000000000) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() r8 = getegid() r9 = semget$private(0x0, 0x3, 0x200) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000001cc0)={{0x5, r3, r8, r3, r6, 0x0, 0xffffffff}, 0x100000001, 0x0, 0x8a74}) sendmsg$netlink(r1, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000300)={0x10c, 0x1c, 0x2, 0x70bd29, 0x25dfdbfd, "", [@typed={0x10, 0x10, @binary="bfe741b5f5dcd3b744a01b"}, @nested={0xec, 0x94, [@generic="ab4774daf732b42d54983f9ccdff2779879f0cc15f534374af9bf7d94a4658ee2bbfd4f831f0fdc3888762fc5048facf04d0f3060c0a9e008e045141c32c38fa17bcb4bbcddc8567d72d80436105557f2a05ef921531181c61223f354dd49c415a7cd2424b94ef5f250e6982dc4b3f273c454a02b5faece5f3779a57db8f7e6d56b8092ccdc4158af0a9133f19b1c0a1c485a88a8b31464014a92b5ea6067f6508cbc607c30b18179213a0bb00d4cd297ffb87c9b5500e9f8f6a5d89d839e1eef226f6eb2fd04289ac00c4d270055c266651c98d2d31ac0a8b5363218742eba22ef047b7c678"]}]}, 0x10c}, {&(0x7f0000000480)={0x12fc, 0x42, 0x8, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x6e, @u32=0x7}, @generic="f0747de7f92682948ca535493f830cf50b6a231d822fa421bedf7bf293bac4723821e7cd3598d139790724206b2345d13ed6570cf84188de695aa87431079f4ca3d72689c2a983840d8038115afd7d88b17bae00b2b3494a570edb3dabdfda60ba88f1644a0420b3c0cad797d4360569b947d1cae0153c203f", @nested={0xc, 0x34, [@typed={0x8, 0x5, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}]}, @nested={0x121c, 0x7b, [@generic="0aff63283f72051125c5ec5542ab32cf8f41a1f5830af6d506f64a9bc9938b5a9ba0a35f6b938dea809c3fc35c3a4bcfc04d5f1ae78cbd5c8d", @generic="317aa95294396588c34cfd79a2d4e2676cb977a6cde1935af5cc9f38117cec00ed01f81e4af0169701bd22e7e0ba55df1fa36c46e7dc8b1ef3b540788df717fe01cc970c6f77a086d644d0c3aa8d97c03a5c32d4f38d1cd9872e56dbdc650b3ebe38930fa225654aa2e05006f0e90bffd100d12bbfc95f7783ab8708d71e1c5dd0cc252b49f88bfd8fa345399b11a3", @typed={0x8, 0x58, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x1f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d969593a829179bdbc4c0638dea95d3f59fb8368636f3a49cf37b0fc116c6a0812b9", @generic="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@generic="8763173ed353add570ecc2c1a505524fab3ec3fc286343c729d95a50c044142f80d87c4e336935ab48b13825c0878d8fbc82d05b87ccf9de9f2540a225f3025799797303cfb63246e77c2222aa12f1714ec78ce4566797c2c434d091018efdcaadf8b23a247f7ff1ac3577ed456f1342c8419bf1bf4db1d9f703b23b8c595a94e062654d5abc9211963d4d866b2859b21d582f84b687f20ddbc18e396195ce3c58a23e1095d0f460008925fc6d73de4a122d2e2e", @generic="6dd08fa1a87d54fc293f60e955db78fccf7904093b00ba4022b5b50da24fb1b0ff19fe2cbc8013112ce2cb32708f091133a78c370d79fc33ed5f26abf71bc01f456ea3b378f858abd540d801bcd188f7b3855a07379880cdca8284c7"]}, @generic="9ac2958db8c98354e4dc1db30df4dd52689e76dd6325c45ee6cee5b18fc088e8b059f6f31701b62d01af8a85cd7a97a0b8db86c17ace684a", @typed={0x8, 0x90, @u32}]}, 0x12fc}, {&(0x7f0000000040)={0x54, 0x1d, 0x100, 0x70bd27, 0x25dfdbfc, "", [@typed={0x4, 0x88}, @nested={0x38, 0x0, [@generic="d3a9408a294a48aa33bee03ca25068887cb3814b50ba4de9419d950e8058a02647a1788c0f551d9a4c30a4c43163f7c9aac0"]}, @typed={0x8, 0x53, @uid=r2}]}, 0x54}], 0x3, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}], 0xb8, 0x40}, 0x40) 2018/05/07 18:31:07 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) 2018/05/07 18:31:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) sendmsg(r1, &(0x7f0000001380)={&(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f0000001280)=ANY=[@ANYBLOB="f8000000000000001d01000004000000c85893426406a1ae9c9a7e72503ad68778672121d73bb7d9497e259acd1fae59a3248395e44acf3cc8a0992a6999a73d71566c4a35734122ea0480d9d0eadaf2c65784f1029e3d9e37cffdbd15b5aee1500868d03caf3c0806cf22af22c7561eeedef920e0b7743b9b8d0e80a5110afe3c944775450cc19e5e9d0d3e0d00ce40bfcc43bfe5e61fccbc650533ba549f54d891494d4ab880c4061ecb16ee75e06cd7b8dc657a6eeba56b61d8cf8bf51e7a2cb5434e984e20a145262853b9eb3587039231e3a28afd4da8981e0a620169d9bfff7f679d49f1d0a2cd4d6c000000000000000000000000"], 0xf8, 0x4000}, 0x40) sendto(r0, &(0x7f0000000000)="6e71eaa54ec8f6c87147e3b2bf86650679ffa6943f3dd98f3af989be80e4dba96de110bf7ec66ff8bfee830985262b1bedd14141deb97b6355ebed901eb85879ef503c92e8a5f599c557029ad89fab1c54bbe5279eb5ad4522ae304a169cdcd50c26d2c02328a38b2ebe329ce7d08e46d38a877b069a0d29edcb45ff", 0x7c, 0x80, &(0x7f0000000080)=@generic={0x8, "a8fcd68a74412c1ab7683147b27a59d55be939dfcbe500aabbe3a71212069605b4b057353c605b61f354d0c2dc97cd93aaef58af9b0ac9adbb602cbaa7a094ea9d6e1a77b243abc8526d32c131cbf161ba1f157b27cec3b8c3ee9bdc073100e6342a002ea98d256c98048321a607530dc48a67d3abb64c45a433c33ee904"}, 0x80) listen(r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7a4d) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) 2018/05/07 18:31:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000000000) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/05/07 18:31:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00000001c0)='(\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00032abd7000fcdbdf250800f30502000080080004070000000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0xa020, 0xfffffffe0000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r3, 0x40}, &(0x7f0000000100)=0xe2f4e197f88e9631) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000003c0)="960046ae07ae412588cc4c46ba87604477ba312f0fd48df3debb1dcca805e7bfc807519989fa81915bc5f67f7adee9b906c6a9156ea4aaec6dd2227c332899b877c680321b2adce6b3fe85e2dcfd0a7d08823a13ad5056fcee07b6927ae3796ceccbfe81b997fc558f7876dafeeef4704f32a5cebf3ee43ea579c60f0e31200890f7f0103f6798a3cf127c476d9782c89c2791c383b481a6d201", 0x9a) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:31:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) poll(&(0x7f00000000c0)=[{r0, 0x1}, {r0, 0x421}, {r0, 0xf5c2}, {r0, 0x8098}], 0x4, 0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/05/07 18:31:08 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000021007fafb72d00b2a4a2809302000000030343ee6b2623692500140000000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) [ 193.502786] QAT: Invalid ioctl [ 193.536924] QAT: Invalid ioctl 2018/05/07 18:31:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x3, 0x7fffffff, 0x0, 0x4, r4, 0x80000001}, 0x2c) 2018/05/07 18:31:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/67) 2018/05/07 18:31:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x96, 0x80000) writev(r2, &(0x7f0000001180)=[{&(0x7f0000000100)="e168048e4fc9af28545f72e92c9a8a3b3934eed0ee709977ed8880a277761f8a542bd14364bbf3bc6132bb0495183a46d7465da8436e26bf2f6b29860810ce86030bd32d61dc8aeb8ade968155055fe741180e5acdc2ceeef743acc50f9d39398fee30822262a391ed82b1", 0x6b}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000080)="f3dd79d58365ee4528f66daf9e7bf74da5b8ab6eda23776f825017c030599877dbc5593ab2cf63caf95c48277d4c7ae87af1412e7e531f25", 0x38}], 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x5) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009001800000011e010315aec20", 0x29}], 0x1) 2018/05/07 18:31:08 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000140)={@void, @hdr={0x0, 0x1, 0x20, 0x0, 0xa866, 0x5}, @mpls={[{0x6, 0x3, 0x2, 0x3f}, {0xa0, 0xfffffffffffffff9, 0x5cec800, 0x2}], @llc={@llc={0xce, 0xfe, "1c", "a004115067cd15c858b95a4e80197558b4ca85719e26171e0c842f417468b77202268592846428d61e2e110748ed4668147ea9c0e6d546ef896f1a9eba1f24b4af9dbb9eabec554f42c12ec558267735cb0088a2903b21963909f11e"}}}}, 0x71) 2018/05/07 18:31:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x3c, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:08 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa0100, 0x9) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, r1, 0x20, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x97}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x90}, 0x14) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x91, "22ed7ac9174d69b89bfc5a583d615a491e896010cdb3000425817b2b9ed90f291be88ddb02c47afc0a804b0b76a43db49636ee60be4521b9b75d0be6cdd6a1c51a8ed8cd4e755c78014422ca2f50f3c2eb3c0e567e4d554adcc52a9be183f786f3e5b145de317ddfedd368f1fd1602cf0652ae8449a6e6fd8ada051e830eb29510169ac102ffa0f451588905a2b258f1a7"}, &(0x7f00000002c0)=0xb5) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000340)) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000380)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000003c0)={'security\x00'}, &(0x7f0000000400)=0x24) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000440)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000480)=0x3f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000004c0)=0x1, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x1000, "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"}, &(0x7f0000001580)=0x1024) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000015c0), &(0x7f0000001600)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001640)={0x2, 0x10, [0x7fffffff, 0x1, 0x7, 0x40]}) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001680)={@empty, @multicast2=0xe0000002}, 0x8) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001700)=@add_del={0x2, &(0x7f00000016c0), 0x9}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001740)={0x1000, 0x800}) modify_ldt$read(0x0, &(0x7f0000001780)=""/63, 0x3f) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000017c0)=0x3) r4 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001940)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a40)=0xe8) setresuid(r4, r5, r6) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000001a80)) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x18902820}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b00)={0xd0, r1, 0x200, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xbf9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x8041) shmget(0x1, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001c80)={0x7, 0x0, [{0x177, 0x2, 0x0, 0x0, @irqchip={0x100000001, 0x61b}}, {0x4, 0x2, 0x0, 0x0, @msi={0x20a0b569, 0x17, 0x9}}, {0x0, 0x4, 0x0, 0x0, @sint={0x2, 0x6}}, {0x4, 0x6, 0x0, 0x0, @msi={0x9, 0x478, 0x2}}, {0x401, 0x3, 0x0, 0x0, @irqchip={0xfff, 0xfffffffffffffffa}}, {0x4, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x2}}, {0x3, 0x2, 0x0, 0x0, @adapter={0x7ff, 0x2, 0x4, 0x6af5ee91, 0x37}}]}) rt_sigtimedwait(&(0x7f0000001e00)={0x4}, &(0x7f0000001e40), &(0x7f0000001e80), 0x8) [ 193.786844] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 18:31:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x101) 2018/05/07 18:31:08 executing program 4: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003c00), 0x0) timerfd_create(0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/05/07 18:31:08 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x301000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x220, 0x4f8, 0x0, 0x328, 0x0, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x824e, 0x101, 0x5, 0x1, 0x8202f3c, 0x7fff], 0x1e1, 0x3ff, 0x2b}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2842, [0x3, 0xffffffffffffff00, 0x2, 0x6, 0x101, 0x5], 0x50d3, 0x8000, 0x9}, {0xfffffffffffffe01, [0x6, 0x6dd3, 0x8, 0xffff, 0x6, 0x9], 0x401, 0xfff, 0x1fe000}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x80}}}, {{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xff, [0x4, 0x2d, 0x1ed, 0x7, 0xe0, 0x3], 0x9, 0x7, 0x7}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0xffffffffffff9de0, @broadcast=0xffffffff, 0x4e22}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffff00, 0xffffffff, 'ifb0\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x2, 0x4}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, 'teql0\x00', 'gretap0\x00', {0xff}, {}, 0xef, 0x3, 0x10}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfffffffffffffffa}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000140)=',') 2018/05/07 18:31:08 executing program 6: syz_emit_ethernet(0xfffffffffffffcf1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/07 18:31:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xffffffffffff4610, 0x1) 2018/05/07 18:31:08 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/166, 0xa6}], 0x1, &(0x7f0000000240)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x8}, &(0x7f0000000300)=0x8) 2018/05/07 18:31:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x31, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:08 executing program 6: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) dup(r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0xfffffffffffffffe, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x208}, 0x24d) openat$cgroup_ro(r1, &(0x7f0000000280)="706d6473c051c32bcb10fb4a46b802cde7", 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0xfffffd4c, &(0x7f00000002c0)="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"}) 2018/05/07 18:31:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x0, 0x1000}, 0x4) accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80800) sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/07 18:31:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/07 18:31:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) write$fuse(r0, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) 2018/05/07 18:31:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:31:08 executing program 7: setrlimit(0x8, &(0x7f0000000000)={0x7, 0x6}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, "00800000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4"}) 2018/05/07 18:31:08 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x10000, 0x1f, 0x1f, 0x0, 0x7, 0x0, 0x5, 0x2, 0x7f, 0x0, 0x3, 0x25, 0x1, 0xfffffffffffffffb, 0x8, 0x100000000], 0x3000, 0x800}) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f0000000000), 0x492492492492722, 0x40000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x80000001, 0x7, 0x800}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r3, 0xfffffffffffffffe}, 0x8) getrusage(0x1, &(0x7f0000000000)) close(r1) 2018/05/07 18:31:08 executing program 2: r0 = socket$inet(0x2, 0x2000000000000001, 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:31:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xf, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000001240)=""/222, 0xde}, {&(0x7f00000011c0)=""/61, 0x3d}, {&(0x7f00000013c0)=""/153, 0x99}], 0x5, &(0x7f0000001500)=""/241, 0xf1, 0x36f}, 0x9}, {{&(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001680)=""/252, 0xfc}, {&(0x7f0000001780)=""/171, 0xab}, {&(0x7f0000001840)=""/129, 0x81}, {&(0x7f0000001900)=""/238, 0xee}, {&(0x7f0000001a00)=""/83, 0x53}, {&(0x7f0000001340)=""/43, 0x2b}], 0x6, 0x0, 0x0, 0xfffffffffffffff8}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/123, 0x7b}], 0x1, &(0x7f0000001bc0)=""/192, 0xc0}, 0x1}], 0x3, 0x10101, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001f00)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001dc0)={0xe0, r2, 0x400, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x36}}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x1}, 0x800) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001200)="cf19c3a1c46717cb", 0x8}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/07 18:31:08 executing program 0: r0 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) write(r0, &(0x7f0000000240)="d7", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/05/07 18:31:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0xff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="3b0100006c8de7dc5d6e52fed2fd0450c7431cfb5cbd38a9d70993ce1a", @ANYRES16=r2, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x4040}, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r3, 0xf, 0x2}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 18:31:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x100) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1a480, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x432f) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x2) mq_timedsend(r0, &(0x7f0000000140)="0873f9b060166141a84586b364208d664e5ec98d4ec69a3cf44fea2271163a08145be2020165db582c67191c22035cfabf13f705e4d47f3bf2c2571815fe3a997edb4140b189ee9d09167b702ddf75affbb4c7fe2dcb1a5db63e0fd7b39c994795cbe23d8c58e6fd38f6c9e9ae23aadcdbed54270ab3aee95e91589d", 0x7a, 0x7, &(0x7f0000000200)={0x77359400}) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:31:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@bridge_getneigh={0x28, 0x1e, 0x101, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x7ff}]}, 0x28}, 0x1}, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400600, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000140)="e7ccd87825fedd93504c4c859c8baefd43a423b408162b56e2b63f0eea3cbe0eaaf60a91629fb66837a626a8b7876a775de3f0269ce6d87e428bb054e4049567f9c97bb7f27c84fa", 0x48) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/05/07 18:31:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x50942355, 0x1000, "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"}, 0x1008) listen(r0, 0x0) 2018/05/07 18:31:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x34, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:08 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) ppoll(&(0x7f0000000040)=[{r0, 0x2400}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) clock_gettime(0x7, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/05/07 18:31:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80080, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/142) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x41) 2018/05/07 18:31:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/connector\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/05/07 18:31:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000240)) read(r1, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 18:31:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x21, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:09 executing program 6: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x2) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000cc0)={@local, 0x0}, &(0x7f0000000d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x400, 0x14, 0x4000000, r2}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0xa4150, r3, 0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xff}, 0x8) r5 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x1, 0x400, 0x0, 0x0, r6}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000000)=0x4000) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x20, 0xdbdf, 0x9, 0x1, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x9, 0x6, 0x20, 0x80}}, &(0x7f0000000600)=0xb0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000640)={r7, 0xf94}, 0x8) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/05/07 18:31:09 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:09 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x1265) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0xfffffffffffffffe, r2}) [ 195.264119] ALSA: seq fatal error: cannot create timer (-22) 2018/05/07 18:31:09 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0xfffffffffffffff4) listen(r0, 0x0) 2018/05/07 18:31:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x661, 0x1000, 0x2, 0x7ff, 0x4}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7f, 0x20, 0x100, 0x2b}, &(0x7f00000000c0)=0x18) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xc5, 0x8}, 0x8) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f00000002c0)="da0bf078191a38dcf84a2987c599f603f7ee3fc7b67d7d48ea44d735eaaee21320d9cb69b0207574543eb9dfa04e7b468d30d4b08fc2ffaad9bfa5037ed78fe6bf63d1079f79b0b26dc376cd9fddd34b8f49e9fbb0f6a7bd923f5454a94fcfbf85acf5ae28595c399a349f9262408eedc8b8028ad0b083fbf352ee53a2331632a6394cd94f7413ae862fcebc989ae64e2d4ea94ec193d64405a18f1ed12adde8e6c593a2ac6cbc77abc8c5eff9ac57567f4ff45de67b54228a", 0xb9}, {&(0x7f0000000400)="d71802893a46114fe65199213d62d4446f6cf7be7c8b3a08881b838f7cdca5f7040c336bcc2ff7a964982f0638c6492e3fc955d203b694ef19d9290e5473fc3005f496d4ba5ba2bbbcbd4d40e055ce6dc8426d1df138b54d312aa309d6e60ec699b4a40fa5feacb63ef48297dbff2953afe886482aa8ecbc08f6080773ac4a07a38ec3f957217b84fbbb4370e9086a17438d4f55477defa3673c43c70cbe27dcf6289cdd251ff025b22f66", 0xab}, {&(0x7f00000004c0)="1a0533e45b51f2b0178962c65cfa6203d60b526a71b6b051be3597f40587c71bcf069f0a9c23ee927623e45f7a15e71cf2db2781c99e9e0ea0e4d9a145b8c886c08fdd679b9cc5b586dfdf11322e7f4c804a28ad29230fd108926d28f014256efbfe603960623e19963f2a2b0fdb668de5871012cfc6e1edf75d8c8931fa6de3a220ada31e93b80d9d4e773c892c032d1ccb6ba4a0f950f409bc673835a120df", 0xa0}, {&(0x7f0000000580)="c8d30d6e005292cc6c6d18cf0cff840c8e7e4d41efe4000f70ba5f65d6694738b7d9781a85a786d5f61faaf053901f1c819247e3298136bfc4813cf24e9c8a951c9a1b4e60871bd853fcbc60a67cffb8988627e5082f536e68bc827420bf57e7afa1901fa0d4145fb7dc30acaf60e4f23b1d933e64128ae2f312e7d16eb64290ebf2b9edfc3d8292e527b70531a1da740a1ee22b0aaef5472b83d82ac855df68a9c75f9de92e588adf8a97ec765bc514e486b66a5b4a627c8e086a8e671a8120dc8bedb810d88a0b1d3dd8740f18c1ea", 0xd0}], 0x4, 0x0) 2018/05/07 18:31:09 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x35, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000000000)=0xc37, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) 2018/05/07 18:31:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x8, 0x0, [{0xc000000f, 0x7fff, 0xfffffffffffffff8, 0xced, 0x100000001}, {0xc0000007, 0x1, 0x82, 0x1, 0x6}, {0x40000006, 0x6, 0x7, 0x14, 0x4}, {0x6, 0xab9e, 0x10000, 0x10000, 0x8}, {0x6, 0x840, 0x5, 0x10000, 0x6bd}, {0x80000007, 0x2, 0x0, 0x9, 0x3f}, {0xf, 0x8000, 0x3, 0x3, 0x3}, {0xc0000000, 0x0, 0x8000, 0x6, 0x1}]}) socketpair(0x0, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000180)="b85208ae8b4cd3b15ea027ca54509bc9df31e166d88e507a4025599b1dd1a5fb00cf10ada0687326676bf0085fcdd30ecd1d14fd447c8049b0754fcc39bdd03a48c8815903e626f53181b0e3e632d91887494f4c7438a0b9d3949f399873d61f73072365f9588ba62ec58b0da8925010dfa71b1eaccb84417445009a5e7b15e5c356b400240d98be9151432c6828d4bf033cce3c4c214c1c7364b8e6a9bed5e233dd607841a9ab3e9f6fc7f6ae9b35b4d7fdf3dbe420f38facd57f8b03c700156708bef9a2d80799e5576462fc658dab53724ca796086f00beab97d4518c867ecaf5dfd14736e190b2348870a9236e176b0a1ecff8f6802f524a6a010f4d0c52c14e44223df71bc1ad571a2e14c93d7d4f2dcf91dff91103ca8cca5213e645b95b50e793415e621cc93bcc07bec90efc54c9f0c2243949412f09a3841ec0080430f443a78aaf202220228274bc9de7471c90eeceaf0e40fb93fcbd11d6a312f0cc2c0554cd09751f1ecd7e2e9305c9c3df04bfa78da8d6ff88aabf418a9e8305ae85a7f35dcde4513b4361a3a6deb63e05b74c12dcea7a24808d4f786db1f24577b2fe88d411267d7dafed5c216078cf8f652c48c9f62d996df0ee3f36dab00c643f5b39c0659e2c5555fe1a2e5fac1151a322b72bef6f5112b8e11d44680bb9ce9a914d13217c791a0525bc5c7d8e4490535fdba1bd2a5182291af234b137a49fda8ddf6eee0c106d06711d4938d90ef119f14d0bc014b0e61f0ff5bae01becbe9e785a962006337e5f3f073e5b0000d27eb106251e934c1c36cdec651586e5e09bc426fc94b3707e2a90108a27d6f9c1a59dfd8163176bc1cdb1d86a5c659f9a253f791b83c09e9cbbc71161716df121ad93dde21d83b54477689bff3800c993efb1600f01ce3d6b78b21e0f5dac5023c283ec70dd1695c68b0f9a607719ff06871050f803dfaca6307135ab46c9798ec7fe72c174cbfa111de885cff77fecd6b2ca26a1559c5c5ff9fd97d286eb8fb4805e080444a7127256f05d954445706805a346c4c3ae01a356e44a4518280ef69dd6dd6e603eefded2eccf7b315fc221f1cba0854cfbcac14a20c88e69650fa293b571ff617db8e6ec9274e44a4d4017b01394261359fa074a810b5a478c6f5e0a460f630520c5df15339193c4d9cbf5b24ff93c07af4681a4a7760fd32df1effe6abc1d7cc406bbe92c9f5d977a984706c7daf49d24c4c3dbfbc5a2a8d9b5cd69b61e732d868a2a670ddbf7a72bc9420840d53c453a4df0117e27650e35559283b2d6995942fd470efcd1df1762dd45666a0d9b90ff37b748ffcb3848bf3590f456c05f38ff73a9634148d9bd3796a6931bcc7b3693e9c7904b7b8a99bb5ff1965a58cf775524071e3b8836568b99155c73bbd6e896e255d4f9963b4c824a27b4177f303fe82e8ff2ce52fc375e9fc0f426abef94debb9fcb2f0d2ff401ee284e399496b2e669baaf8956a33e76ca4ffecc76d79e8ed30ee406c1d4915b9ee339673e8496646cb2e967c57465015b09f0575931df7f3acb05d28f0e22086a1e548df1b6675831709b97dc284777cdcc7cddd9ab298c310d2c0676d837a66cb13953d29a094d0be3d2d1b6a6be94985446c44c3e7a6005ea6a6e4b36f8a8fe47f40f66f3d0925683befde43debf315f057a9ae6a4dcac128d71f87f8b5102382e264ec71b2fcc10468216a279ee8595acf6e72441fd79b2e7075a3ba46af59443971feeafeecd860302c4bb48b624e4fa2f66a599db5c09cb93d4ae6e3a6af5c9848e499ed7e5c6e646f5a0d554c89d1380510830feb8f5e00287a99c6b1ec67bf66e81fba8eefd88851fe05afe0d8a1f375dae9320f4562b8475cdc8ece2b4aad07d0bb7eb00129fe419c051901c3a4877f2b02329708c29733adde9c74f7f8dfcdc6ba6fcf5d0db7d44dc16ee52a5be9f5133db132197b906325468e561a6082eedd3b28e1731d9fa0ebc02678bd1cc4cd7ae5f404545664de2bfe332df3a39a5627515f3f401a1dfb011010c39db197ed4c6da21613fb2b350cb76adde3145b14c62b2e5485aa54777d1e734d572949bd59899677bf9d002ec4120153b6c310eee29fcba901023b4c6c4be50ff261840fad44244bddeadf579159eae0f5d2017990c39b9afcce998b1c6148c0ec15c7a6e474992435a46e30a8a3cd8adc7e28f96449828295f2a0490138d05c5780838be11eb3a355802404db97c00ed16efc4b44523f5616649e407db36827e387be69ddb9516106d523947de988632978bc07b06beb6027fb91e930e53c3c34eb1f8bbd5a982b6f293dc50341c35c0d78957d8bc6241aecc905e70763bc58a5182cf8c67bc9fcef572360757d1cc55cf6830352104a60b73ebe2a5290ff8e36e3faf48707d19a0b45edad0a24197ae2f23f88a3b3c6d486af92075d532f37aa5ff135bfefb75f61b1b1ca4fb4c4dfff907d1c5763d6a15a916eb6d482a799a7fc875d2d5c00d0936c71878365f3e456e671eb027dd67bcf9be7c3957d4dffd14d7bafe3dd8d5dc3d4ee2084d2726c43cf7ab31897705a289ec6d858468b27e5acec9a3d83201db00667430347e729a091f18175e00b8c0486ac6fb867fa0f5d746466a4e107fff3d0a2e827605a17847cd0a203cb38adcf6b457ea2d2351135617ecc8abf567abf28230b82f69629a3f35207aa77e98804f77a3bcab2229bfe00ee7067bed56a7da51062c39532e8a3531ffdb4442ccb26ee99c0668e7fdf69e376af0584a853234e726b09ef04f78616b1c1aef6d72fa8c21a3a6f780943d6cbe752c655e6df4f1613b74deba949972c4ecf70e8d12b7d00529d8a762d81fbc45ef8024b672bf8bf6f99b508af9a3d4152afaf8c9c41ebb167729793299095eed4bd59a593ea76fad1f47bff5b30142d6142da12311307174b6b3ff720c9968c8cd33cae0f2ff729cc8aeb599941eaf69acf3a082d2220ec52d48ee957da8b25a09ec69a2ce876e4de3ec8a348f0e15eedf429407c03ce8c5bbe497020462d4b22b5179cef6e523e9bed21705d128f5e5ae2160c42ec6d607125435352eda9267f34265e1b3f0828fb56d38bc1f309fa4c33c2a615ebce1be68e152cbd157061bdfcb705a532a1498217a9eef2a85826ea261af0e5d04eb537a250462c39e3a6a16e1b46224658e5871e7c32d516bc6c497318ea6fd3a955fd1a1b0a444f62c425144b3ae5c082a161c71ba63b89787ec7b0094cac1e69b6eac229b496e67d3736dab78027a787d85e7296b00d0b83d47677711f791a9908022e47ab37059006622132927292c4b9e19b2003d61f5a14a9e337135069c165e0a10c92f3413e7253c72c3ad9c18e9274d53a82cdaec1fc10a31c9c15fc845ea773bc15a3193d5d0ed1d2b79e3fd8bcaddf91bcdc6315a8ff3a4d87f6180c1816f333ac9742be7cf89866362af3f2d4a3746d2b7df27f9aa8f41431eb1fc5b597b4bdce9b1e686d60f015caa608bc71040dee6f4442924104c0c8efb3759de6c725eadf00280ad6f275e5716ba4f872c0ba98e66fd02d35ad4ce504ce263dd32152d19ecdd317aadcb131ed54ed78bab7c1b04df3e7a281c2d95977050baf1c61c7569a86a56cee2dcd35b29fd06cdb21f4b22eac1cfc2ef9e4d18eafcf6aa113ceea9ff4e4d76b263ccc57ffc831acc05019f1f4cf32dfd5d30a03bdef9317576c114d85d1e3b90cab2f9e3f482931fe95a9bc2d318391220354c97bc573f6040c686312629c95ba6948af878bf6555223731746b7469fa0e9e403caa5572328ecd6b18573f0a27c3ce95cb7ee42d9a3024dcdee8239584c32a193584bdf45a9325dc506081720396e8e401a6203a3f45f5705be7c7d55618a3191ce749517304e7d0fb5718db5f61b5cb75e05b339d3e89547f1908664b90981285dd8056998040dead419f7ac69d3ab0043d74e3829f4de9292d6ce63de9f5846d923095e48ccee6d6363495f7e79deffaaa65432330bb64843dfcb571448bd1a82ee85a47e713ade688fc29e9d142af3d408b5f2bf9000c0b6b05020df3f273c2aa81e2ec7dc5a5d40569457f4210defc44091f5de72124cd6fe50ab6916f8dcbda9fe13f4284a3fa2aa68b96bd9837b70029dd1689bbd766f9637130c2b88c2ca2094f98499ceaa1dd6bda9c1d27b56968f5f39bf48f0add1e0879a85b34f39c67953227bb095410e2cf58d20786d7a55e6dd541ae3b42b73c70528c3550ba33c9fc0ab16b075fa1ffcda8c273342cfd1a63043f7c10a5a73cb198cef44a353d06a1eca2d06952d8aaf0c7ffd1f3fab1b4fada8de05308adc54b39fa17d059620098de5ede7c279b1fa432f54f36afe4f95940d6c373c32aff6a44d1f46699274488c1c571deab6704db6beccfab929bf7a60465e1658aaae95c470ea8319f91911dbd645902fcd93cd5b2cd1102c7b29a263d5f0772a4d45e2d856314d9813fa735cf2bd340d99f243ec7e789ec897ac2a842007a657f65c9fd9629d3c67334bdba4b1a0523bb15a46025d4fd982888bfbcd55499d8bc37a4fb5937ccbd539462aa6b6a5d096767eb5999445b5528e82efaa52b7256cc27292bd17907541e83fc8dde2608347c78d0f5cbf910c05932f33f512cf89c8bcb2669c7a750b370d7529ca582fcd728fce646d95c8d9a05a411244c1cc7bd383afc30859b29eb398f7fb9456db3cca3693f474ec0e2fbe1ff924ac814544ed81f62f50a5b985853872e4adc45be947f2a43dab9b697cfec79727816004ed65db46f7b26fc74d221601c4e4f84b6c002dc3a6422d4395835dd1674a05ca2323c1a4623039cc2a57069e3201aba2dfe58eb18e4256d0104c43ba4fa590fe737d5078bd9a01c636b84a8632cf03924285bf851f3d7776c82f3b3c00ce6341a012f261aa66e19c7715ad30a92a9531a4fbcb1a0ea7a9b489ba9a79d8208529b81d6d74ce6002aa3e910f3781029e7b02650f6cdb4b29f014f1b2ebdd9a457e1df9b65ec42269eb1acecfb3c32d79ac9d34e592700f5d4df162ce9dd56289a11f7a447055fef349181366d39534bf7261bde1b0a45029d11f19087fd44faf3a90673dfe981c38411ad3fbbfb9cfc231bb3f0c7ed1bb77d9fc5557dfa328a4866544babdbeca9be00cd0ce32b5f2af669a1bef8b5376af8e06f93e66ae6dc3fe7cf7dd817645e3ab482ca4665e4d37ec8d9cd4bce891842c3628a69c333f6de3de12948456dc629d39a2c18b476bfdaee829ee9d2e7b66fc805f78c5e6782e19eaec34544a9028fa90c2494d17d713f4706ea6bfbdd738f2c9f23f50937e1b0c5cf240aef264d8f74d9db50dd6caddba36520fb0614dd9a173d53d3abca10a45d2f8c1af463de96558483d8e8f8e3a98bace54fc602272426ea25aca811976173860ae3448038c29222aa8f9438c075a3896f9f909ea44a89ba796557ee8ece4df2430746dbbe19e130758d15cb6af338158f54d5a58ae4546ad022eb4cc9f4cf977f1731a4b30831109cb80a9fc5772f8f5121e2b549374806611e17677bf2a391dcab394ac284d429ff039fb0449ffc9b38ad2f56354136a6825c813df927bda0f93030d8e4b0ab16f9b8b49f89b572ad0b6d22ff145de9b0139e80da770eb13c46fe5509e42b41f96603caadfc49a1a17afda9777d3bd7eed93b1971da23617321209f0f6a46349d09172513f20faf2eaa3cff14934e843915704b267c9503786cacd4b63130f5abe5c7009bf334cca927ee1ecbdb4b29594843e5cf2d0daabac30fe6342bfe9581bd303f5174b1a13047bbcdcf2", 0x1000) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000011c0)=[{0x7, 0xff, 0x8, 0x7, @time={r3, r4+30000000}, {0x9, 0x7fff}, {0xdb08, 0x512f}, @addr={0x9, 0xb05}}], 0x30) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001200)=0x1f) r5 = accept$packet(r2, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x14) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000001400)={&(0x7f00000012c0)={0x1d, r6}, 0x10, &(0x7f00000013c0)={&(0x7f0000001340)={0x7, 0x24, 0x1, {}, {r7, r8/1000+10000}, {0x3, 0x400, 0x7, 0x1}, 0x1, @canfd={{0x4, 0xfff, 0x5, 0x3}, 0x2d, 0x1, 0x0, 0x0, "ea2254f2fecf0a2fd3ebeffb9a7523da8bf06cc5b2bf23ff0c866ef9ab53e66e8a041d9e6fb015b1792524f948b25f936fd28342e837d91e39fee7c87114b745"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000014}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000001440)={'veth1_to_team\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sync_file_range(r1, 0xfffffffffffffff7, 0xcda, 0x5) select(0x40, &(0x7f0000001480)={0x7, 0x5, 0x5, 0x10001, 0xfff, 0x1}, &(0x7f00000014c0)={0x7e, 0x3, 0x1, 0xb, 0x7fffffff, 0x784, 0x1}, &(0x7f0000001500)={0x2, 0x6, 0xffff, 0x200, 0x3, 0x3f, 0xa6, 0x8}, &(0x7f0000001540)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000001580)={{0x3, 0x8}, 'port0\x00', 0x18, 0x4, 0x4, 0x8ee2, 0xfffffffffffffffd, 0xc47, 0x0, 0x0, 0x0, 0x508b}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001640)=0x5, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001680)={@loopback}, &(0x7f00000016c0)=0x14) r9 = memfd_create(&(0x7f0000001700)='veth1_to_team\x00', 0x1) read(r5, &(0x7f0000001740)=""/183, 0xb7) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000001800)=0xffffffffceded373) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001840)={0x6, 0x3, 0x7, 0x80000000, "fa2bed59b518ebf0441e248678f00ff3b3e2ab057b18ae8f7be8e302e4323596d6f3f163b8d6234fd2d7daec", 0xfcf}) getdents(r9, &(0x7f0000001880)=""/126, 0x7e) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r9, 0x400454cc, r10) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000019c0)=@routing={0x2f, 0x2, 0x1, 0x7, 0x0, [@empty]}, 0x18) recvmsg$netrom(r1, &(0x7f0000003e80)={&(0x7f0000001a00)=@full={{0x3, {"41e0eda3b3c8e7"}, 0x8}, [{"c4d515db28deb9"}, {"63ebcf0ff8f863"}, {"87fa8e48c4e77a"}, {"f5d108558b6fc5"}, {"caa2179d00a9ce"}, {"2631b5a90d2df7"}, {"96d79d532ebcb1"}, {"d025350be82aaf"}]}, 0x48, &(0x7f0000001d40)=[{&(0x7f0000001a80)="4d43d0707b5e211f5cd7c93707ba56358f24a9f539a6f3e61ed2faad68860ca42d25d71f436b5aea36cebd8dd183c3c229f13b7ac9ceeef93829d86e55ad6df8cedd17baabc5bb2d569ea18d2d01f2a7d571d1f6e36190c252d511d1fe2075ebc3045e7b32e3fa56b7b09033eac96a82a2a12fe577abf864f91a00e6f3316a9ffe7e1d73d582df588413ff2f03b1bb55301b005d868b99ba5fefa3b32674", 0x9e}, {&(0x7f0000001b40)="8b697f0c6790a23b03b2436137180325a80ff9a1394d1a62cf9b1372e1aa1aecc133beb47222f2ac07a7e17fb65e996d86f1e7cb43eecc1f93a925e1d961e0db51dd9fb2eb7bf00a931871daf69f94bf292134ea1fe0efeec91f3daaeb0b6f29baace781eb77197df72842d1032d6da4718276d901f518d8c65a4c2592639fd1350e7e17fff74d96f03565aad10c3e63405abde2bdc04d7032f1409be27252", 0x9f}, {&(0x7f0000001c00)="32b7f062b7", 0x5}, {&(0x7f0000001c40)="a864f23e5be0436b546076d9c65c3b51ae3b3a6e0ec55c8d74333f1067b95cbcafab8a2abdef659310497d4f8a2596dc01bc2ca8e17a445366a485611b0e81eb565cd2d60a42034279ead660695d9e8f5e900be945c7807bbbb81d7e0e7697be2f02da71c20395c4b178c277d9d3bb7cbe50669d7959f16b016f49ec099b2c6b1e9efe08b29b4c07b975edc51792c74579db5586bf6f1bc951fae395b9c62cb0fe9975f1ac88e4d10931bb38191b1f2b57464bcf13ec0851010a0ed89de8c843d86a4b0456527f33ffcf880f60a412196b5a1411e1fc26d1062ddb", 0xdb}], 0x4, &(0x7f0000001d80)=[{0x1010, 0x29, 0x100, "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{0x1010, 0x11f, 0x6, 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{0xc8, 0x108, 0x7e, "a50e8892c8d08ae4a9336ab7b51b4c51453e05bb3f92dcf9b46c878da89f5ceeb6a4a13f0fa82c56679440af42748e747dfdd1cabc9f3728bd2e6c68213c01a9c2e214a068d3f60897702f0257ddefb1a7c72f6946163ce09824a8dd6eeb1d26bb6a8491d1d3f31220d984bad6564b8f71eff104ef39ffc94a5cd644c88a6437b0e1668673daf37b2e26ea0f3a10686b9447339408f457012572016ba935197c80b99485960ea1301e9b19e7d2f3283f3cf111830b5b2ea9"}], 0x20e8, 0xc880}, 0x41) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000003ec0), &(0x7f0000003f00)=0xc) finit_module(r5, &(0x7f0000003f40)='net/ip_tables_names\x00', 0x2) sendfile(r1, r5, &(0x7f0000003f80), 0x7) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000003fc0)={0x3, 0x0, [{}, {}, {}]}) 2018/05/07 18:31:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x9, 0xffffff81) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x80002, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x52d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000088050000e0030000000200000002000000000000e0030000f0040000f0040000f0040000f0040000f004000006000000", @ANYPTR=&(0x7f0000000140)=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'], @ANYBLOB="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"], 0x5e8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x79, @loopback={0x0, 0x1}, 0xaa2}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, &(0x7f0000000380)=0x4) 2018/05/07 18:31:09 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80801, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=@ipv6_newroute={0x30, 0x18, 0x121, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}, @RTA_MULTIPATH={0xc, 0x9}]}, 0x30}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xdd8, 0x40) 2018/05/07 18:31:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x1de, 0x9, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000080)) r2 = openat(0xffffffffffffffff, &(0x7f0000001100)='./file0\x00', 0x4000, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000012c0)=0x80000000000, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001540)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x23, &(0x7f0000001580), 0x4) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x8000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x112f, 0x0) lseek(r1, 0x0, 0x3) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000001300)='./file0\x00', 0x800) socket$inet6(0xa, 0x80000, 0xffffffff) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) [ 195.443205] ALSA: seq fatal error: cannot create timer (-22) [ 195.494080] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:31:10 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x9, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x9, 0x7, 0x3ff, 0x0, 0xdc6f]}, 0xe) listen(r0, 0x0) [ 195.536448] netlink: 'syz-executor7': attribute type 20 has an invalid length. 2018/05/07 18:31:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x52, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x5a, 0x401, 0x4, 0x9, &(0x7f0000000100)='bond_slave_0\x00', 0xa7c, 0x31f, 0x3}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="70f5e35f7dbd74be5b5ffb2ea7704015a1636991d16c1373873fb980c94e929e40f166ef0c5bde74a85539936163c122557311a351dd88fb8866c22764ae973fb95fc818d0c6b7eec35be6edb7ea9e6acaefe5a8835f3c0092b8166d863571d29159a04faab4759d14ab9f93da84290552afb74182b76feab05be8749f402a9b24122380a340a841fca427bb498243cb682f455d38dca88a15d20040a1f82385903f5c645c672721b70c68484302cacb6faee279283b26c353d80ca8bf66e89b64fa0d22e780148abbfac5a7ed8b6ccb7148d817c60edbed024db2290fd1c3d4a2ca3bf459edb8", 0xffffffffffffff7a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) read(r0, &(0x7f00000002c0)=""/133, 0x85) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000380), 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000380)={0x4, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffe}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x8, @empty, 0x3}}, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e24, 0x101, @empty, 0x80000000}}, {{0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xbd8}}]}, 0x290) ioctl$KDADDIO(r2, 0x4b34, 0x9f) 2018/05/07 18:31:10 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x40) creat(&(0x7f0000000000)='./file0\x00', 0x10) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240), &(0x7f00000004c0)) [ 195.627383] netlink: 'syz-executor7': attribute type 20 has an invalid length. 2018/05/07 18:31:10 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x14, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000040)=""/110, 0x4334797c884ace08) 2018/05/07 18:31:10 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="28fc5cff6775849a9b1142d9cfacf9feea802c74dd") ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001780)=0xe8) bind$can_raw(r0, &(0x7f00000017c0)={0x1d, r3}, 0x10) 2018/05/07 18:31:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x20) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/196, &(0x7f0000000140)=0xc4) lookup_dcookie(0x3f, &(0x7f0000000180)=""/31, 0x1f) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/05/07 18:31:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080), &(0x7f0000196000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/22) ioctl(r0, 0x8, &(0x7f00000000c0)="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") [ 195.745252] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:31:10 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xffff, 0x4) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/215, 0xd7}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/05/07 18:31:10 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/sequencer2\x00', 0x280200, 0x0) getpeername$netrom(r0, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000140)=""/125, 0x7d}], 0x5) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r1, 0x0) 2018/05/07 18:31:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f00000000c0)=""/110, 0xfffffffffffffe0c) 2018/05/07 18:31:10 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2b, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'ip6_vti0\x00'}, 0x18) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) 2018/05/07 18:31:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) mq_unlink(&(0x7f0000000040)='/dev.ion\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x8, [0x6, 0xfffffffffffffcf0, 0x80000000, 0x9, 0x1, 0x9a, 0xfffffffffffffffc, 0x7fffffff]}) 2018/05/07 18:31:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd7000ffdbdf25040000000c000200080003000000000014000100080002000200000008000500030000001800020014000100ac14afaa000000ffff000000000000000800040004000000"], 0x54}, 0x1, 0x0, 0x0, 0x50}, 0x1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000140)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/07 18:31:10 executing program 3: pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getpeername$ipx(r3, &(0x7f00000011c0), &(0x7f0000001200)=0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote={{}, 0x0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}}}], 0x30) tee(r1, r0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001100)=0x4) write$vnet(r2, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) dup2(r2, r2) 2018/05/07 18:31:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_COPY(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000ded8f669c95f2cbf98289874c682234073f2404f19667cdf157d60b4f79a0f050d21c8cf6a3182470b54afb562425990927da39f2c99debbc3f5282f", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x20, 0x504141b1}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x1a, &(0x7f0000000100)="d4c2031f0b1e9058316fd286d005a555f83a922209268135d31d"}) 2018/05/07 18:31:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x187) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6ed, 0x7}, 0x4}, 0x10) membarrier(0x20, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) readahead(r0, 0x5849, 0x7) [ 196.099473] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:31:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) listen(r0, 0x9) 2018/05/07 18:31:10 executing program 0: socket$kcm(0x29, 0x1000000000000005, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x8, 0xffffffffffffe569, 0x6, 0x3f}, 0x14) readv(r0, &(0x7f0000002780)=[{&(0x7f0000001300)=""/196, 0xc4}, {&(0x7f0000000280)=""/224, 0xe0}], 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/07 18:31:10 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xd, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x0, @loopback=0x7f000001, 0x4e24, 0x4, 'lc\x00', 0x2, 0xd48, 0x3}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0x80000001, 0x4, 0x8}}, 0x44) r1 = msgget$private(0x0, 0x442) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/207) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x1, @random="2637e73f1d32"}, 0x0, {0x2}, 'bond0\x00'}) msgsnd(r1, &(0x7f0000000200)={0x2, "f68264c879312cf9599208b2e6a9be024b75670c1fd812daa6f3095a0ef7a39c24e1e8273daac3197eac9c95d31ea1484b22766063"}, 0x3d, 0x800) r2 = socket(0x1, 0x800, 0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x5, 0x4, [0xeffb, 0x7, 0x4, 0x6]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x2, 0x401, 0x4, 0x1000, 0xe}, &(0x7f0000000380)=0x98) [ 196.278877] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20004 lc [ 196.340280] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20004 lc 2018/05/07 18:31:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 18:31:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) pread64(r0, &(0x7f0000000240)=""/238, 0xee, 0x0) 2018/05/07 18:31:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1, 0x300, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x6) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) 2018/05/07 18:31:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x22, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:11 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0x60, &(0x7f00000000c0)=""/96, 0x41100, 0x1}, 0x48) pause() r3 = dup3(r2, r1, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x3, 0x8000, 0x1, 0x19, r1, 0xf1b}, 0x2c) 2018/05/07 18:31:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x40, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0xdb92c5847e3a2be7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000d80)={@mcast1, 0x0}, &(0x7f0000000dc0)=0x14) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) accept4(r3, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f00)={'bcsf0\x00', 0x0}) accept$ax25(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f00000010c0)={&(0x7f0000000f40)=ANY=[@ANYBLOB="50010000", @ANYRES16=r2, @ANYBLOB="04042bbd7000fcdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="340102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000db0000000000000000000008000300060000000400040088000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9], 0x150}, 0x1, 0x0, 0x0, 0x4}, 0x840) 2018/05/07 18:31:11 executing program 3: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x2000) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x10001, {0x1, 0x9, 0x7, 0xffffffff, 0x4, 0x2}, 0x4, 0xfffffffffffffffd}, 0xe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/146) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, r3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001380)={r4, @in={{0x2, 0x4e21}}}, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001580)={'nat\x00', 0x0, 0x4, 0x4c, [], 0x9, &(0x7f0000001440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001500)=""/76}, &(0x7f0000001600)=0x78) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001640)={{0x2, 0x4e23}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_bridge\x00'}) listxattr(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)=""/147, 0x93) listxattr(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)=""/161, 0xa1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000018c0), &(0x7f0000001900)=0x4) link(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='./file0\x00') accept4$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a00)=0x14, 0x80800) faccessat(r0, &(0x7f0000001a40)='./file0\x00', 0x5, 0x200) sendto$ipx(r0, &(0x7f0000001a80)="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", 0x1000, 0x4084, &(0x7f0000002a80)={0x4, 0x57eb, 0x16b6ffcb, "da5def40e73c", 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002ac0)={r4, 0x6, 0x30}, &(0x7f0000002b00)=0xc) mknodat(r0, &(0x7f0000002b40)='./file0\x00', 0x0, 0x7) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002b80)={0x0, 0x2710}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000002c00)=&(0x7f0000002bc0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002c40)={0xc7f5, {{0x2, 0x4e24}}}, 0x88) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000002d00)=0x7) listxattr(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80), 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002e40)={0xa, &(0x7f0000002dc0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002e80)={r5, 0x3}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000002ec0)={0x100000001, 0x4, [0x1]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/07 18:31:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) mq_unlink(&(0x7f0000000040)='/dev.ion\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x8, [0x6, 0xfffffffffffffcf0, 0x80000000, 0x9, 0x1, 0x9a, 0xfffffffffffffffc, 0x7fffffff]}) 2018/05/07 18:31:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1d, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x5413, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101202, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x9, 0x4) [ 196.998369] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 18:31:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000040)=0xffffffffffffff40, 0x2) listen(r0, 0x0) 2018/05/07 18:31:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2400, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0xbf, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x3, 'none\x00', 0x8, 0x3, 0x42}, 0x2c) listen(r0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20}, 'gretap0\x00'}) sendto(r1, &(0x7f0000000300)="17ce6a2e881fe89074c5f1ace765ea5ac9c785e4319344d2457a5ebb2b9b2ba6d69835a67c6071bae87aea1daf9b12354315b9b3bbef3d45f59cfc2df2233ed1dbde33d4a405d4a057648e1e7d71eb62d556b8ebdd3578d8cc595457c8ab6d2ff8bd8ed9ce3b984a79d07572243eb0b57ab6136ac66e8323b5b434fbb0117797cf11ad692037a3c76c11a8178f7420cfa5b660efaf22160d14dc31081668cbad837b761a8e6c4ea5f89f146ca8491e4b5c8de45e932b1e2773e4ef6adfc5e7d2d7231a558e33701c", 0xc8, 0x4, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x4, {0xa, 0x4e21, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/07 18:31:11 executing program 0: r0 = socket(0x3, 0x7, 0x400fffe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) sendto$inet6(r1, &(0x7f0000000400)='n', 0x1, 0x40, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) write(r0, &(0x7f0000000800)="24000000190001f00080000400edfa0e0af6f900e003bf06000000cc08000f00fed70000", 0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x30e, 0x4, 0xfffffffffffffcf0, 0x0, r3}, 0x10) 2018/05/07 18:31:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) listen(r0, 0x0) 2018/05/07 18:31:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:31:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x202102, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001500)="2f8c726f637076342f76732f706d000000000000000000000000000000000000", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8001}], 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001480)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, [0xfffffffffffffffb, 0x3, 0x3, 0x4, 0x81, 0xbe, 0x92c1, 0x7, 0x8000, 0x8, 0x7f4, 0x0, 0x7fffffff, 0x0, 0x78]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x7ff, 0x0, 0x0, 0x3, 0x1000, 0x80, 0xffff, 0x2, r5}, 0x20) getdents64(r4, &(0x7f0000001540)=""/144, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="03000000720fb872f446c939d94fc90991b07963f5859f13224c1304efcf6106001103b13de7baa87f9ed2d53a1c9196a892c677d2114c565ff74d6308c94815983400d24def2a14c29f174fef53b2f83b876c0661888942393e199dc1010001007f0a3442669540cd4a7baf84b1d194df85a67a8baf5839e36e92d46e08841b5d33eaa7a10f00332180d0fb2a7a7b38586fccf44eb029c3d7916a569bc9995a7458823da0291f6234f2f245dac0eb5675451800000000000000000000000000"]}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000480)=""/4096) getsockopt$inet6_int(r4, 0x29, 0x34, &(0x7f0000000100), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)=0xdc2, 0x4) 2018/05/07 18:31:12 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"328a8f9785583d"}}, [{"09223c30e5fb81"}, {"bc20b430ebdd1e"}, {"33e523c892ea6c"}, {"c580f285c04e75"}, {"7190450c344747"}, {"5bbd74a647098f"}, {"fd3013aed462e6"}, {"0404ecf7993f97"}]}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x410041) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r2}) r3 = semget$private(0x0, 0x3, 0x6) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f00000001c0)=""/219) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000002c0)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000300)=""/127, &(0x7f0000000380)=0x7f) connect(r1, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x4, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000000440)=""/231) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffd7f, 0x2000000000000, 0x2, 0x1, 0x100000001, 0x5, 0x8, 0x3, 0x7, 0x7, 0x6, 0x5, 0xf5, 0x9, 0x20]}, &(0x7f0000000680)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000006c0)=r4, 0x4) get_robust_list(r2, &(0x7f00000007c0)=&(0x7f0000000780)={&(0x7f0000000700), 0x0, &(0x7f0000000740)}, &(0x7f0000000800)=0x18) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000840)) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000880)=""/14, &(0x7f00000008c0)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x80000000, 0x200, 0x800, 0xfd47, r4}, &(0x7f0000000940)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000980)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000009c0)={0x7fff, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) llistxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=""/50, 0x32) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ashmem\x00', 0x2000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000b40)=r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000b80)={0x5, 0x100, 0x9, 'queue0\x00', 0x800}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000c40)=0x8, 0x4) sched_yield() pipe(&(0x7f0000000c80)) 2018/05/07 18:31:12 executing program 3: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x200080, 0x0) r0 = memfd_create(&(0x7f0000000040)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f489b3c92b5e11885fb22b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7", 0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) open(&(0x7f0000000380)='./file0//./..\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="02", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) r1 = socket$inet6(0xa, 0x80803, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000003c0)={0x8001, 0xe3b, 0x3, 'queue0\x00', 0xfff}) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000010000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r2, r2) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000059000/0x3000)=nil, 0x3000}) mbind(&(0x7f0000656000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000002c0)=0x2000000afb, 0x1ff, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000140)={&(0x7f000076d000/0x1000)=nil, 0x1000}) ioctl$KDDELIO(r0, 0x4b35, 0xff) 2018/05/07 18:31:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:12 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x83, "43118e25192105d8c2ca19272379e23f49fc485f18ef35c0ac3a8568b12977c0b81449531682896e403766f558f00a7fdcadd2e134b3254cc46ec2f2a9930b76be381cfeee7209d2fecfde29389b5443cc077575808ee6a17775a9d1236b55d646288c9a345aa61bd8334f0217215d350ac54cfa7006d0c351c03a58085e02eaedce1a"}, &(0x7f0000000100)=0x8b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xffffffff}, 0x8) 2018/05/07 18:31:12 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffed3, &(0x7f0000000000)=0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0xc0100) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7b) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) munmap(&(0x7f0000fee000/0x1000)=nil, 0x1000) 2018/05/07 18:31:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) fdatasync(r0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ftruncate(r1, 0x10001) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/07 18:31:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:31:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xa, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) shutdown(r0, 0x1) 2018/05/07 18:31:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) [ 198.070174] print_req_error: I/O error, dev loop0, sector 0 2018/05/07 18:31:12 executing program 6: syz_open_dev$adsp(&(0x7f00000017c0)='/dev/adsp#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c80), 0x0, 0x0, &(0x7f0000001d40)={0x77359400}) r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x27aae2c48f0a35fd) 2018/05/07 18:31:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x448200, 0x0) connect$ax25(r1, &(0x7f0000000280)={0x3, {"af12d438b43b91"}, 0x1}, 0x10) listen(r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x4, 0x4) 2018/05/07 18:31:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x23, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0xe26, 0xfffffffffffffff8) keyctl$session_to_parent(0x12) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000010c0)=""/214) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66b8a2000f00d8650f06c4e12358870000000067650f350f23ef0f01cf66baa00066edc4c2a3f701b9800000c00f3235000400000f300f22dc", 0x39}], 0x1, 0x0, &(0x7f0000000080)=[@efer={0x2, 0x400}, @cr0={0x0, 0x10001}], 0x13b) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/07 18:31:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000078000005d000000000000009500000100000000"], &(0x7f0000000000)='GPL\x00', 0x3, 0xfffffffffffffdc7, &(0x7f0000000600)=""/153}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/252, &(0x7f00000001c0)=0xfc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000200)={0x7fff, 0x1, {0x0, 0x3, 0xfa, 0x1, 0x4}}) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000980)=@flushpolicy={0x10, 0x1d, 0x4}, 0x10}, 0x1}, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000280)=""/194) 2018/05/07 18:31:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x40}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/05/07 18:31:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/07 18:31:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) 2018/05/07 18:31:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x80000000000024, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000080)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8), 0x0, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x9) 2018/05/07 18:31:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@host=0x2}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/111) 2018/05/07 18:31:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x30, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x1ff}, &(0x7f0000000280)=0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1) 2018/05/07 18:31:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000002600)=[{&(0x7f0000000080)="a0608ec346b711bc4698129b681da991dd7b4aff9e6cf428ebe2538da555dc5832ce72bc8d6ec19598bfba3e80903a8198ee398e1d47e76328376444f7a59d8fe6668dfa0be8ea8ae9919d9d59a654c701f9d6cf0f2ff7bd1cd4dfae335b5dff2128965b3e7b71d900a6e364d77c74d1", 0x70}, {&(0x7f0000000100)="be1314e706d821f02e0553a5f6ed14d423790df3a8da45a9d9912aeba65146c02f96bfa0eec4ffec69a08a307e586d4941ced97aa4f893d926930cab03fc9a3d9086934cb3cc4b0a8bf4371e2f1375b06542", 0x52}, {&(0x7f0000000180)="83c304b1f11d5780058831b18a21d1d6e2e7fc0d619682031344d7b2c3537a30460a7bbc118abc30517dab20cb289e3e6baa859732db4fec6ed4f00a863f66bf5f489db4e26667", 0x47}, {&(0x7f0000001280)="dd0dc705186d42a86642ea1b720232b618f14df32e823410eb5a99416578087dfc0fc968d9ccd77ed84a520e54d4ba891bd0f172d658525e3994853910123e02e0d02409c953bc98dede9a4e4925a881bbcd579c5d7b5035bc85d5d1c03e5d5cd714ba250f0629b12b3600cfd160521549e70f4582460bc7354dcc8fdbc8546ed40fb7ecaf280afa0443088cad5034b0d6e4e0ebfb5e470993956f0ac32bd9195558ed6872e52e27d2f09bf4395ebabb749915693f271a5b15c386e08eb4c8fc0570558230c3988efca3db6516df456b0d6cca2bf1ff8e0004f9c9c870645a3e3002cc", 0xe3}, {&(0x7f0000001380)="6e3dd1720667bc746b5a3be93f1c820c5df522dfa935b7e1ee23252210816c23338a9ce282d15c38093c884798acdaeac27a37238988379d45d01cdac466108874507a9f8f4b3f858062ca975897fa9596a675995f1eba6467bed9e40a714cc88bbe0d6b0e65660cf806aea2405fe750806578df76f135b767cf3a5e3618563aca7079209fd96377161ab68ea58677b27ec8bf49eaf13e4f629ad4ad37219d63c92e6f", 0xa3}, {&(0x7f0000001440)="b211878166e3553a9db1f8971394e395e1a5e554a5fcb1d0bab0fa2a56052568751d3e1e89d83a7eef48a6ee57082879d3ffcbb6d38bcfc657287d262ef37c06f28c3334abb510da94cf8f246c72d3a57d6d90018597b1cd9b61eb92ee5300f0636952a1e2b2ac79439a7d1e", 0x6c}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="3465c8fcd8c8d691044437589cc1ed49bfba3919c360f5bc869d16facb802b342b9e7c66447c0d85e11c9088e25489d8368c9bb7e8e7e0dbdc61bcb9b33ae36537870b1a59dea565f6473d51572cb1ffd71bc6a4930ed108a4f2ca317be0c85b27a4ad104ee08d40e428a712b54c16a3af14a06ba47a75d5d581c8879b1061de56fd0243f8bb7dc5ba950f9cfa05c2", 0x8f}, {&(0x7f0000002580)="c6cae7d25392b1c256764db726e84c90ee71b2120b6d03877782dabdb95cc801e76f72f4c3f5674d38c11dd080643fb4c55202d1ef63e430ac5e8417e89bb46060581c72db720a34659a8fbf55cf8b9e684af000731b16aef29aec70354a870d59cae3", 0x63}], 0x9, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/07 18:31:13 executing program 3: r0 = socket(0x1, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) 2018/05/07 18:31:13 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x9) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)=':posix_acl_accessselinuxppp1{GPL\x00') socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0xfffffffffffffff9}, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000601000/0x3000)=nil, 0x3000}}) 2018/05/07 18:31:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000200, &(0x7f0000000100)="e4e68c93390bf776b7e38ac0f833dd15e2a8b0d8123e43fa356929a540f9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="2172b0fccaca935cbef4ba05e3e3b2d8815f4987a2afa622d1dd776ac8e8c738d71779a33ae3c7255da8901aed12157d6ea70493a4c235e49c5591c3b5bdc36830ce8dcefa32f3393f66350b47673321bbbf1e186d9b917005b0e0e659429c5a515062b2a88e85d5c50623143ee1a92785de1717b0cd10d7f1f6e152372be311298f3c6ad0f8b53cac062fb2186c0fd79e15c143b935a201f497fbe672e7b9e98c534e53738887909aab96adbad7f224") ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af24, &(0x7f0000857ff8)) 2018/05/07 18:31:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f00000000c0)=""/24, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x201) write$evdev(r1, &(0x7f0000b5df88)=[{{}, 0x0, 0x3ff}, {{0x77359400}, 0x0, 0x0, 0x400000000}], 0x30) 2018/05/07 18:31:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7fff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x1f, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x0, 0x3, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e23}}]}, 0x210) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x82003, r0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r4, 0xf, 0x0) 2018/05/07 18:31:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x9) 2018/05/07 18:31:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x301040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0xd0}, @in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x4, @empty, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xd8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) 2018/05/07 18:31:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x24, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:13 executing program 7: 2018/05/07 18:31:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/242, 0xf2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) 2018/05/07 18:31:13 executing program 4: 2018/05/07 18:31:14 executing program 3: 2018/05/07 18:31:14 executing program 6: 2018/05/07 18:31:14 executing program 4: 2018/05/07 18:31:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x69}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x10000, 0x400100) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x522, 0x3, 0x10001, 0x400, 0x6, 0x100000, r3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x6, 0x7fffffff}, &(0x7f0000000140)=0xc) listen(r0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x1d, @broadcast=0xffffffff, 0x4e20, 0x0, 'none\x00', 0x0, 0x1, 0x44}, 0x2c) 2018/05/07 18:31:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000000c0)=""/110, 0x64) 2018/05/07 18:31:14 executing program 0: 2018/05/07 18:31:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2d, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:14 executing program 7: 2018/05/07 18:31:14 executing program 4: 2018/05/07 18:31:14 executing program 3: 2018/05/07 18:31:14 executing program 7: 2018/05/07 18:31:14 executing program 0: [ 200.282541] IPVS: set_ctl: invalid protocol: 29 255.255.255.255:20000 none 2018/05/07 18:31:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x10, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:15 executing program 6: 2018/05/07 18:31:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) listen(r0, 0x0) 2018/05/07 18:31:15 executing program 0: 2018/05/07 18:31:15 executing program 3: 2018/05/07 18:31:15 executing program 4: 2018/05/07 18:31:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000380)=""/110, 0x6e) r1 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x92, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/146}, &(0x7f0000000240)=0x78) 2018/05/07 18:31:15 executing program 7: 2018/05/07 18:31:15 executing program 3: 2018/05/07 18:31:15 executing program 7: 2018/05/07 18:31:15 executing program 0: 2018/05/07 18:31:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a00ff09000000000000000001000000080001406c000000b7a0913d1646f86ebb7e71bf8ba39316d9938c347471e7766844a13e386a0895ac24e836c9dd72f9e1eb4e2c25"], 0x1}, 0x1}, 0x0) 2018/05/07 18:31:15 executing program 4: r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) memfd_create(&(0x7f0000000140)='trustedem1.\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x4, 0xf94, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x39, 0x3]}, &(0x7f0000000300)=0x100) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 18:31:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0x200}, {0x7, 0xadd}, {0xf, 0x400}, {0x3, 0x8}, {0xb, 0x5}, {0xf, 0xb58b}, {0x2, 0x9}], 0x7) 2018/05/07 18:31:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x29, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/07 18:31:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[{0x10, 0x11a}], 0x10}, 0x0) 2018/05/07 18:31:15 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x5}) membarrier(0x52, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x98, &(0x7f00000004c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000600)={0x2, 0x7e, 0x4, 0x7ff, 0x6b8, 0x80000001, 0x7, 0x100000000, r2}, 0x20) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\'\x00', &(0x7f00000000c0)='/dev/vhost-net\x00', &(0x7f0000000100)='vmnet1vmnet0\x00', &(0x7f0000000140)='vboxnet1vmnet0trusted}\x00', &(0x7f0000000180)='nodev/\x00'], &(0x7f0000000480)=[&(0x7f0000000200)='/dev/vhost-net\x00', &(0x7f00000002c0)='\')\x00', &(0x7f0000000300)='cpusetlo&,-/wlan1\x00', &(0x7f0000000340)='&ppp1\x00', &(0x7f0000000380)='eth0\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='nodev\x00', &(0x7f0000000440)='/dev/vhost-net\x00'], 0x1000) [ 200.805072] ================================================================== [ 200.812732] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 200.819578] Read of size 1 at addr ffff8801d64fac58 by task syz-executor3/14163 [ 200.827020] [ 200.828652] CPU: 1 PID: 14163 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #37 [ 200.835922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.845268] Call Trace: [ 200.847850] dump_stack+0x1b9/0x294 [ 200.851473] ? dump_stack_print_info.cold.2+0x52/0x52 [ 200.856651] ? printk+0x9e/0xba [ 200.859919] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 200.864662] ? kasan_check_write+0x14/0x20 [ 200.868882] print_address_description+0x6c/0x20b [ 200.873711] ? tls_sk_proto_close+0x8ab/0x9c0 [ 200.878189] kasan_report.cold.7+0x242/0x2fe [ 200.882596] __asan_report_load1_noabort+0x14/0x20 [ 200.887513] tls_sk_proto_close+0x8ab/0x9c0 [ 200.891828] ? unwind_get_return_address+0x61/0xa0 [ 200.896747] ? tcp_check_oom+0x520/0x520 [ 200.900796] ? perf_trace_lock+0x900/0x900 [ 200.905022] ? perf_trace_lock_acquire+0xe3/0x980 [ 200.909855] ? tls_write_space+0x340/0x340 [ 200.914077] ? graph_lock+0x170/0x170 [ 200.917872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.923404] ? ipv6_sock_ac_close+0x34e/0x480 [ 200.927894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 200.933415] ? ipv6_sock_mc_close+0x161/0x1c0 [ 200.937895] ? ip_mc_drop_socket+0x20f/0x270 [ 200.942293] inet_release+0x104/0x1f0 [ 200.946089] inet6_release+0x50/0x70 [ 200.949793] sock_release+0x96/0x1b0 [ 200.953495] ? sock_alloc_file+0x4e0/0x4e0 [ 200.957715] sock_close+0x16/0x20 [ 200.961153] __fput+0x34d/0x890 [ 200.964422] ? fput+0x1a0/0x1a0 [ 200.967689] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.972172] ____fput+0x15/0x20 [ 200.975438] task_work_run+0x1e4/0x290 [ 200.979314] ? task_work_cancel+0x240/0x240 [ 200.983625] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 200.989147] ? switch_task_namespaces+0xa2/0xd0 [ 200.993808] do_exit+0x1aee/0x2730 [ 200.997334] ? plist_add+0x770/0x770 [ 201.001046] ? mm_update_next_owner+0x980/0x980 [ 201.005700] ? print_usage_bug+0xc0/0xc0 [ 201.009745] ? graph_lock+0x170/0x170 [ 201.013529] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.017925] ? rcu_note_context_switch+0x710/0x710 [ 201.022837] ? lock_acquire+0x1dc/0x520 [ 201.026803] ? __might_sleep+0x95/0x190 [ 201.030771] ? __lock_acquire+0x7f5/0x5140 [ 201.035010] ? debug_check_no_locks_freed+0x310/0x310 [ 201.040188] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.044581] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 201.049152] ? kasan_check_write+0x14/0x20 [ 201.053373] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 201.058552] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.064078] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 201.069167] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.074689] ? futex_wait+0x5c1/0x9f0 [ 201.078479] ? perf_trace_lock_acquire+0xe3/0x980 [ 201.083314] ? futex_wait_setup+0x400/0x400 [ 201.087622] ? perf_trace_lock+0x900/0x900 [ 201.091842] ? graph_lock+0x170/0x170 [ 201.095630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.101149] ? graph_lock+0x170/0x170 [ 201.104944] ? memset+0x31/0x40 [ 201.108212] ? find_held_lock+0x36/0x1c0 [ 201.112268] ? lock_downgrade+0x8e0/0x8e0 [ 201.116409] do_group_exit+0x16f/0x430 [ 201.120288] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 201.124855] ? __ia32_sys_exit+0x50/0x50 [ 201.128902] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.133385] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.138393] get_signal+0x886/0x1960 [ 201.142099] ? ptrace_notify+0x130/0x130 [ 201.146151] ? __schedule+0x809/0x1e30 [ 201.150037] ? __sched_text_start+0x8/0x8 [ 201.154174] ? kasan_check_read+0x11/0x20 [ 201.158306] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.162701] ? __local_bh_enable_ip+0x161/0x230 [ 201.167359] do_signal+0x98/0x2040 [ 201.170883] ? trace_hardirqs_on+0xd/0x10 [ 201.175023] ? __local_bh_enable_ip+0x161/0x230 [ 201.179682] ? _raw_spin_unlock_bh+0x30/0x40 [ 201.184080] ? release_sock+0x1e2/0x2b0 [ 201.188040] ? setup_sigcontext+0x7d0/0x7d0 [ 201.192347] ? __release_sock+0x3a0/0x3a0 [ 201.196487] ? schedule+0xef/0x430 [ 201.200020] ? __schedule+0x1e30/0x1e30 [ 201.203998] ? exit_to_usermode_loop+0x87/0x310 [ 201.208662] exit_to_usermode_loop+0x28a/0x310 [ 201.213234] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 201.218062] ? do_syscall_64+0x92/0x800 [ 201.222033] do_syscall_64+0x6ac/0x800 [ 201.225909] ? finish_task_switch+0x1ca/0x810 [ 201.230392] ? syscall_return_slowpath+0x5c0/0x5c0 [ 201.235308] ? syscall_return_slowpath+0x30f/0x5c0 [ 201.240231] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 201.245591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.250424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.255604] RIP: 0033:0x455979 [ 201.258780] RSP: 002b:00007fa4585dece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 201.266495] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 201.273749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 201.281001] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 201.288257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.295515] R13: 0000000000a3e81f R14: 00007fa4585df9c0 R15: 0000000000000001 [ 201.302781] [ 201.304394] Allocated by task 14162: [ 201.308096] save_stack+0x43/0xd0 [ 201.311532] kasan_kmalloc+0xc4/0xe0 [ 201.315228] kmem_cache_alloc_trace+0x152/0x780 [ 201.319880] tls_init+0x1f9/0xb00 [ 201.323319] tcp_set_ulp+0x1bc/0x520 [ 201.327024] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 201.332031] tcp_setsockopt+0xc1/0xe0 [ 201.335825] sock_common_setsockopt+0x9a/0xe0 [ 201.340307] __sys_setsockopt+0x1bd/0x390 [ 201.344443] __x64_sys_setsockopt+0xbe/0x150 [ 201.349003] do_syscall_64+0x1b1/0x800 [ 201.352880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.358142] [ 201.359751] Freed by task 14163: [ 201.363103] save_stack+0x43/0xd0 [ 201.366540] __kasan_slab_free+0x11a/0x170 [ 201.370758] kasan_slab_free+0xe/0x10 [ 201.374543] kfree+0xd9/0x260 [ 201.377643] tls_sw_free_resources+0x2a3/0x360 [ 201.382213] tls_sk_proto_close+0x67c/0x9c0 [ 201.386519] inet_release+0x104/0x1f0 [ 201.390303] inet6_release+0x50/0x70 [ 201.394002] sock_release+0x96/0x1b0 [ 201.397707] sock_close+0x16/0x20 [ 201.401146] __fput+0x34d/0x890 [ 201.404409] ____fput+0x15/0x20 [ 201.407673] task_work_run+0x1e4/0x290 [ 201.411544] do_exit+0x1aee/0x2730 [ 201.415068] do_group_exit+0x16f/0x430 [ 201.418942] get_signal+0x886/0x1960 [ 201.422639] do_signal+0x98/0x2040 [ 201.426165] exit_to_usermode_loop+0x28a/0x310 [ 201.430731] do_syscall_64+0x6ac/0x800 [ 201.434603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.439773] [ 201.441390] The buggy address belongs to the object at ffff8801d64fac00 [ 201.441390] which belongs to the cache kmalloc-256 of size 256 [ 201.454039] The buggy address is located 88 bytes inside of [ 201.454039] 256-byte region [ffff8801d64fac00, ffff8801d64fad00) [ 201.465808] The buggy address belongs to the page: [ 201.470722] page:ffffea0007593e80 count:1 mapcount:0 mapping:ffff8801d64fa0c0 index:0x0 [ 201.478851] flags: 0x2fffc0000000100(slab) [ 201.483080] raw: 02fffc0000000100 ffff8801d64fa0c0 0000000000000000 000000010000000c [ 201.490948] raw: ffffea0006aa8d60 ffffea000638f7a0 ffff8801da8007c0 0000000000000000 [ 201.498806] page dumped because: kasan: bad access detected [ 201.504496] [ 201.506106] Memory state around the buggy address: [ 201.511021] ffff8801d64fab00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 201.518365] ffff8801d64fab80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 201.525708] >ffff8801d64fac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 201.533045] ^ [ 201.539260] ffff8801d64fac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 201.546603] ffff8801d64fad00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 201.553940] ================================================================== [ 201.561278] Disabling lock debugging due to kernel taint [ 201.566885] Kernel panic - not syncing: panic_on_warn set ... [ 201.566885] [ 201.574254] CPU: 1 PID: 14163 Comm: syz-executor3 Tainted: G B 4.17.0-rc4+ #37 [ 201.582910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.592262] Call Trace: [ 201.594853] dump_stack+0x1b9/0x294 [ 201.598482] ? dump_stack_print_info.cold.2+0x52/0x52 [ 201.603667] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.608407] ? tls_sk_proto_close+0x7f0/0x9c0 [ 201.612880] panic+0x22f/0x4de [ 201.616055] ? add_taint.cold.5+0x16/0x16 [ 201.620190] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.624575] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.628974] ? tls_sk_proto_close+0x8ab/0x9c0 [ 201.633457] kasan_end_report+0x47/0x4f [ 201.637412] kasan_report.cold.7+0x76/0x2fe [ 201.641713] __asan_report_load1_noabort+0x14/0x20 [ 201.646619] tls_sk_proto_close+0x8ab/0x9c0 [ 201.650919] ? unwind_get_return_address+0x61/0xa0 [ 201.655830] ? tcp_check_oom+0x520/0x520 [ 201.659870] ? perf_trace_lock+0x900/0x900 [ 201.664082] ? perf_trace_lock_acquire+0xe3/0x980 [ 201.668911] ? tls_write_space+0x340/0x340 [ 201.673123] ? graph_lock+0x170/0x170 [ 201.676903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.682420] ? ipv6_sock_ac_close+0x34e/0x480 [ 201.686892] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.692406] ? ipv6_sock_mc_close+0x161/0x1c0 [ 201.696880] ? ip_mc_drop_socket+0x20f/0x270 [ 201.701268] inet_release+0x104/0x1f0 [ 201.705053] inet6_release+0x50/0x70 [ 201.708761] sock_release+0x96/0x1b0 [ 201.712462] ? sock_alloc_file+0x4e0/0x4e0 [ 201.717056] sock_close+0x16/0x20 [ 201.720489] __fput+0x34d/0x890 [ 201.723746] ? fput+0x1a0/0x1a0 [ 201.727002] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.731479] ____fput+0x15/0x20 [ 201.734750] task_work_run+0x1e4/0x290 [ 201.738624] ? task_work_cancel+0x240/0x240 [ 201.742933] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.748449] ? switch_task_namespaces+0xa2/0xd0 [ 201.753095] do_exit+0x1aee/0x2730 [ 201.756613] ? plist_add+0x770/0x770 [ 201.760304] ? mm_update_next_owner+0x980/0x980 [ 201.764949] ? print_usage_bug+0xc0/0xc0 [ 201.768984] ? graph_lock+0x170/0x170 [ 201.772768] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.777164] ? rcu_note_context_switch+0x710/0x710 [ 201.782071] ? lock_acquire+0x1dc/0x520 [ 201.786028] ? __might_sleep+0x95/0x190 [ 201.789987] ? __lock_acquire+0x7f5/0x5140 [ 201.794219] ? debug_check_no_locks_freed+0x310/0x310 [ 201.799404] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.803791] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 201.808363] ? kasan_check_write+0x14/0x20 [ 201.812585] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 201.817754] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.823267] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 201.828349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.833871] ? futex_wait+0x5c1/0x9f0 [ 201.837649] ? perf_trace_lock_acquire+0xe3/0x980 [ 201.842470] ? futex_wait_setup+0x400/0x400 [ 201.846769] ? perf_trace_lock+0x900/0x900 [ 201.850982] ? graph_lock+0x170/0x170 [ 201.854766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.860288] ? graph_lock+0x170/0x170 [ 201.864077] ? memset+0x31/0x40 [ 201.867335] ? find_held_lock+0x36/0x1c0 [ 201.871374] ? lock_downgrade+0x8e0/0x8e0 [ 201.875504] do_group_exit+0x16f/0x430 [ 201.879371] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 201.883931] ? __ia32_sys_exit+0x50/0x50 [ 201.887969] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.892440] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.897434] get_signal+0x886/0x1960 [ 201.901126] ? ptrace_notify+0x130/0x130 [ 201.905165] ? __schedule+0x809/0x1e30 [ 201.909044] ? __sched_text_start+0x8/0x8 [ 201.913190] ? kasan_check_read+0x11/0x20 [ 201.917337] ? do_raw_spin_unlock+0x9e/0x2e0 [ 201.921746] ? __local_bh_enable_ip+0x161/0x230 [ 201.926416] do_signal+0x98/0x2040 [ 201.929957] ? trace_hardirqs_on+0xd/0x10 [ 201.934097] ? __local_bh_enable_ip+0x161/0x230 [ 201.938748] ? _raw_spin_unlock_bh+0x30/0x40 [ 201.943134] ? release_sock+0x1e2/0x2b0 [ 201.947087] ? setup_sigcontext+0x7d0/0x7d0 [ 201.951387] ? __release_sock+0x3a0/0x3a0 [ 201.955513] ? schedule+0xef/0x430 [ 201.959035] ? __schedule+0x1e30/0x1e30 [ 201.962993] ? exit_to_usermode_loop+0x87/0x310 [ 201.967643] exit_to_usermode_loop+0x28a/0x310 [ 201.972202] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 201.977031] ? do_syscall_64+0x92/0x800 [ 201.980984] do_syscall_64+0x6ac/0x800 [ 201.984851] ? finish_task_switch+0x1ca/0x810 [ 201.989321] ? syscall_return_slowpath+0x5c0/0x5c0 [ 201.994230] ? syscall_return_slowpath+0x30f/0x5c0 [ 201.999151] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 202.004492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.009314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.014478] RIP: 0033:0x455979 [ 202.017645] RSP: 002b:00007fa4585dece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 202.025337] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 202.032581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 202.039827] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 202.047071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.054318] R13: 0000000000a3e81f R14: 00007fa4585df9c0 R15: 0000000000000001 [ 202.062075] Dumping ftrace buffer: [ 202.065589] (ftrace buffer empty) [ 202.069272] Kernel Offset: disabled [ 202.072876] Rebooting in 86400 seconds..