x0, 0xfffffffffffff090, 0x5, 0x1c, 0x10, "f5f2c935ce3338848dce4d1991fc6c51ddb09f12632001b31ce5321d208d3d9613b36661c3b27e62d1977f47a25d4d6805181a8cc655ddb6ef7f35916f3911e1", "3c0fc1dced87c4ac149a1a521aff84d11c770a7169464f84f8c61527e5ea9bbf", [0x9, 0x8]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x7fffffff, 0x7, r3}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000011001903000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c001a000400000700000000"], 0x2c}, 0x1}, 0x0) 2018/04/02 15:30:54 executing program 1: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0c41, 0x0) r1 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='asymmetric\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='asymmetric\x00', r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfb0a) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/04/02 15:30:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xffffffffffffff0f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x93db}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r5, 0x22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002abd7000fbdbdf250a0000005d350100080008001f00000008000b0073697000080002006c0000000800040007000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000000c0)=0x1000) 2018/04/02 15:30:54 executing program 4: utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/02 15:30:54 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000f2d2681f8303479c87edd3b8e76fc55ef9b5dea0406c78711faaddc2277544db753bccddf3584d01317e9c09cc262b4e6389ac000000000000000000000000000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) 2018/04/02 15:30:54 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x5, 0x0, [{0x0, 0xdf, &(0x7f0000000080)=""/223}, {0x0, 0x75, &(0x7f0000000440)=""/15}, {0x0, 0xffffffffffffffe2, &(0x7f0000000240)=""/21}, {0x0, 0xb, &(0x7f0000000480)=""/11}, {0x0, 0xc0, &(0x7f00000002c0)=""/192}]}) r1 = dup(r0) dup2(r0, r0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x20000000, r1}) 2018/04/02 15:30:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x2, 0x3, 0x80000000, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x6, 0xfffffffffffffffd, 0x5, 0x0, 0x200}, 0x14) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 15:30:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000001180)='/dev/usbmon#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000011c0)=@assoc_value, &(0x7f0000001200)=0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000040)=0x8, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1) 2018/04/02 15:30:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000010c0)="ad56b6c5820faeb9952989", 0xfffffffffffffff8) r2 = accept$alg(r0, 0x0, 0x0) lookup_dcookie(0x3, &(0x7f0000000000)=""/182, 0xb6) sendmsg$alg(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)='&', 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/02 15:30:55 executing program 6: r0 = inotify_init() ioctl$void(r0, 0xc0045c79) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/04/02 15:30:55 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x7530}}, {{0x77359400}}], 0x30) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="2f7b06003170707031253a656d30f9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/02 15:30:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r1 = accept4(r0, &(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x80, 0x80800) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000c40)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x10001, 0x0, 0xc1d, 0x5}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r3, &(0x7f0000000840)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000580)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'dh\x00', 0x0, 0xffffffffffffffe1, 0x66}, 0x2c) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000500)={'ip6gre0\x00', 0x1}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5452, &(0x7f0000000980)=0x7fff) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000b80)={'filter\x00'}, &(0x7f0000000c00)=0x54) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet6_buf(r4, 0x29, 0x45005fac183ce49f, &(0x7f00000005c0)="76ab7401d50e27a3f5b4920784cd2e3ab1a9395272c3ede3580e5f9302a9247d703ddb58e3febcdb48e778a39d4c07f47cc9554fa3ddb824b3a4fe808dad0a2282a90aeedf89bebeec97f44c94f2d497b71e0f34284059394c77fad8d3e27b936093bfcc78612c02fe2de58f033424a6fd0bc951be8c370e8512ab5e", 0x7c) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="00040000000000000a004e2306000000fe80ef000000000000000000000000bb00020000000000000018000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00000000000000000000000001000000010000000a004e2201000080fe8000000000000000000000000000160500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002beb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x0, 0x10, 0xd21, 0x81}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r5, 0x80000001}, &(0x7f0000000640)=0x8) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000000)=""/34, 0x22}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000900)={0x661a0300, 0x0, 0x6, 0x100000001, r5}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/214, 0xd6}], 0x3, &(0x7f00000003c0)=""/171, 0xab, 0x2}, 0x12000) 2018/04/02 15:30:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/02 15:30:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x19e5, 0x80008) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0xfe0}, {&(0x7f0000001140)}, {&(0x7f0000000080)="e0457543ef8ecbf562b465309b83269742d4016ae6d5f3131b7b1aa1d9b67e64303c52abac313834ec7d", 0x2a}, {&(0x7f00000013c0)="9d0bdd044add85a9b20b011c1de28996ab99cd7052ecfd6f2b69165415dc697d0ee28c80855bed46ff31f9f02ea8a41655032bd6ee74cab4da90f27599fd6c12be9bfd74afb8f802e6a989efde5351c2c76f33a7161b08a73f8780997f55b08a410a16b91469112a8763e353234dd125aed4ffb3c45803efe970435b423a80aa94c28d29a899207e730eb0bf496ab5f63636e820b44efb99e36f6a8e436d88f47a01f1381ced6f43ace4c6c83e40758689f7f1fbe15a19d11d8ef84fc0cb2bc8c9a76d6f5f7bace9f10b5fa588f81e746cfec1", 0xd3}], 0x4, 0x0) fallocate(r0, 0x3, 0x0, 0x4c02) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001140)={0x3, 0x70, 0x4, 0xff, 0x1f, 0x800, 0x0, 0x5, 0x20400, 0x8, 0x0, 0x8, 0x4, 0x8, 0xffffffff, 0x3, 0x7f, 0x8, 0x6, 0x101, 0x80, 0x10001, 0x9, 0xb43, 0x7, 0x4, 0xffffffffffffad48, 0x1ff, 0x4, 0x1f, 0x0, 0x2, 0x4d, 0x3ff, 0x0, 0xffffffff, 0x8001, 0x5dba5256, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x80, 0x8, 0x5, 0x4, 0x7, 0x80000001, 0x1000}, r1, 0x3, r0, 0x8) 2018/04/02 15:30:55 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/02 15:30:55 executing program 4: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x40000000002, 0x8, 0x8, 0x401, 0x8, 0x4, 0x2, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = socket(0x0, 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(0xffffffffffffffff, &(0x7f0000001980), 0x0) syz_open_pts(r0, 0x48140) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000001c0)={r1, r2, 0x168c, 0x38, &(0x7f0000000100)="5e4d38bc4e87720ce23eacd70d4ae50d260495f2af4fc7cb2c0298036cf756dbc908ce8ddf122d3e27db86776f5e9724bcd14c5819417e960795807de9b970ef0fbab9e1af3b3abad10c24a687674e31ed7e82a44f8d72e3b8b7e54c88b374e1428dcb3386c7ee80ce8dfe7f4223a60cff174e6cf8c92c4e3bfd10b843d90051defae54b7cefe6651f7d", 0x100000000, 0xffffffff, 0x5, 0x10001, 0x10000, 0x80000000, 0xffff, "67264f7dca662e2662645114b070192a7f3ee9fe91f2697e221dede85a642e900bc580ae0b92ffdd2b96aaa6821c4ea60f18d56fd2b66e512265e400b5142efdfbfea88b71ba89af2a7ddb95a8794c3fb13f32a8"}) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r4, 0x3, 0x0, 0xffe) 2018/04/02 15:30:55 executing program 1: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000780)={'HL\x00'}, &(0x7f00000007c0)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r6 = socket(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={r5, 0x9c, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x200}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x400}]}, &(0x7f00000004c0)=0x10) ioctl(r6, 0x8916, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r3, r0, &(0x7f0000000800)=0x3, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0200a8000000000000000000010000ea03b84891fbe2e82adc0000000000000000000000410033abf9620000000200000000000000000000070000000000010000000000000000000100000005000000000000000000000000000000000000000700000000000007"]) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'HL\x00'}, &(0x7f0000000740)=0x1e) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x1000, 0x8) 2018/04/02 15:30:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x2, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000280)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r2, @ANYBLOB="0000000014000100ff020000000000000000000009000000000000005ee16683836d4da2feff2d34d6169e52c0ce6935f4028a912ee56d5916ea63e7671d85efbd768119d7ee825ff228942679a0bdf3f6d12fee226f727b53e7356292ffd8ebc294bb6eb682939cdd073d9877b5d51cfc83dd48fc0731ff5bf65c538df26406ba9e49f539ff0246adc56543309e4c35e283b3aeedaa346b91f6cc3b110e2967a21fa33529eec9b442a4cca6c03bce18d49c9f3352b3c22f19183f3c8c52e0d84d5af5f1f96e75d8a057a4ac1b1fb4fafdaa452e810604f58809bbddc83cf2c6d9eb"], 0x30}, 0x1}, 0x0) 2018/04/02 15:30:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20801, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r2, 0x8, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrlimit(0x4, &(0x7f0000000000)) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x76) ftruncate(r3, 0x0) r4 = dup2(r0, r3) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000040)={0x6d, 0xffffc00000000000, 0xc56}) 2018/04/02 15:30:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000000540)='./file0\x00', 0x200) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) semget$private(0x0, 0x3, 0x40000000000000c) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r2, r0, 0x6, 0xc63, &(0x7f0000000640)="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", 0x80000000, 0x3, 0x5d05, 0x2c, 0xf8, 0xfffffffffffffffd, 0x1, "1aa4a3ab3f8dec34db40e81ec37b1d0e23dfd04f754f730a1dd3283b6340eb30f87c144613e80c4d59c3e9175dd115b8084d0ff8bec1d9f083ad90cc80c3d565763ccc745a5cbc84608c5f3c9cc0dcc98e5d471c1247f13a7da039c5580a64d6b73510fdb9c7a87600b597d9a668d70149f0325a8f8e096cb0b8e07e84867c29be92fd57bcad690b0d99224a00a5c32c663144c89b2b432d8d108409b47edb6c9181300c1b53f64fc31ef326094657828dd4e1795f2d86a080bdd3a5326ec3c3ea3aba0919eadc86ae9bf297b8c5ee1bf4d30359cdea4abad992ab250de1e390440965d99ba6bf2fff51100b2547e0cf90"}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f00000003c0)=""/150) 2018/04/02 15:30:55 executing program 4: 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, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277, 0x0, 0x802}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x1000, 0x18000}) 2018/04/02 15:30:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x10200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, r0, 0x0) r1 = gettid() capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000292000)) socket(0x11, 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7f) process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/60, 0x3c}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/2, 0x2}], 0x1, 0x0) msgget(0x2, 0x58) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0xc13f}, {0x2, 0xffffffff}, {0x2, 0x7ff}, {0xb, 0xfffffffffffffffa}, {0x3, 0x10001}, {0x2, 0x49}, {0xa, 0x1}], 0x7) 2018/04/02 15:30:55 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf476, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) [ 1307.651126] device bridge0 entered promiscuous mode [ 1307.663864] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1307.672206] x86/PAT: syz-executor2:14805 map pfn RAM range req write-combining for [mem 0x18cd60000-0x18cd63fff], got write-back [ 1307.674051] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 dh [ 1307.708136] device bridge0 left promiscuous mode 2018/04/02 15:30:55 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) r2 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setpipe(r2, 0x407, 0x81c) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/02 15:30:55 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000371904297796fed41014ce44e2089aa2720300000000000000223fb4a93d4b6e90333e1727d4b786301c0cf3b769a8a76cfbfcb53abf770d8e5a9821a706009c91a4ad7cca1bfce2102279a9a669d3d2ae0d466716edc4977914c3e210cc9ef3f7b1e13f426693868a34e50052cb6a040000007dc632b78a61e3b548de2120a5a6922524cdf1d02d73454c133cbbd46ad5227400477449cb91ffe4f4b5e57ab2f335faed0ad2b57a2a977d8cae800000af7bdbe80ce580ee4fd078e9860984b8f9ba8e3a9086e5720ea2da9f75197cdf0e6529b5bc3484ee48ecba14eeb9969e8ed9525e646072ab0b9c6370fc00000000", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) [ 1307.750800] x86/PAT: syz-executor2:14805 map pfn RAM range req write-combining for [mem 0x18cd60000-0x18cd63fff], got write-back [ 1307.807963] device bridge0 entered promiscuous mode [ 1307.813676] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1307.845668] device bridge0 left promiscuous mode 2018/04/02 15:30:55 executing program 3: r0 = socket$inet(0x2, 0x6, 0x4000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x120, 0x1a0, 0x1f0, [@rateest={'rateest\x00', 0x48, {{'gre0\x00', 'vlan0\x00', 0x2}}}, @time={'time\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2f8) 2018/04/02 15:30:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x11e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/04/02 15:30:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/04/02 15:30:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x6, 0x105040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000004c0)={r2, 0x3}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000500)={r2, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syz_tun\x00', 0x106}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) io_setup(0x1, &(0x7f0000000140)=0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x5ba, r3, &(0x7f00000002c0)="95f0b43b16f90ea588122cc10a7bf9e37bae22f8e6e96d3341565acc7b08fa83dc05a6e203c929348f65481ed862f3440cc542bf7621908d3646c9b5ae55fe7bf1d50023bb5d54c3c8607025e3044928ee7a4d3028a1a63f40cb1006935052f180d0ecbfc061e0256da3569a23a933148b8abf87380c9cad543fe1b4b3d67514ef9d8dacbb0797f55cf49b2cf0bec6dad99d86909de7ca95b5", 0x99, 0x1, 0x0, 0x1, r3}, &(0x7f0000000200)) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000400)={0x5, &(0x7f0000000440)=[{0x10001, 0x1, 0x4050, 0x8}, {0x8d73, 0x7, 0x1ff, 0x4}, {0x9da1, 0x4, 0x8, 0xc7ec}, {0x9, 0x40, 0x1c00000000000}, {0x7, 0x1, 0x7ff, 0x181d6fff}]}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/02 15:30:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2080c11}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="10032dbd7000fddbfc250e00827b6eaaeeee77caa6ffff7f000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) sendto$inet(r0, &(0x7f0000001780)="04293d5bccb33ca822b2aec9ae9468aa2d30412c4af6490f0ec1e161039d573033ec834ead36e87995eb8510324a162ebe50236cb7e572db5dccbf2610d125b9875702b20eabb8c7ead2ec0f8d5e92ddc8a615c8133c88fc80aca5899d912570a4b363a5a90b2469ac94d222be326d32a795d4d71284d5fa2f87e6bec55bbe222c2a2eabda43c1c97082c1e1b327bb7ca064aa271da8271e4f7b1894d2f65c57b717068b255177abf423247e0e1de1d444080d9c0c363a25da81a5d87323aac1044466e658f0b8a7d797375c92bf4b37d003", 0xd2, 0x240000c4, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x1468, 0x1230, 0x1300, 0xffffffff, 0x1128, 0x1300, 0x13d0, 0x13d0, 0xffffffff, 0x13d0, 0x13d0, 0x5, &(0x7f0000000180), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, '\x00', 'vcan0\x00', {}, {}, 0x29, 0x2, 0x40}, 0x0, 0x10f0, 0x1128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x1, 0x8000, 0x1}}, @common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x1, './cgroup.cpu/syz0\x00', 0x7, 0x7}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1, @gre_key=0x3, @port=0x4e24}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, 'ip6tnl0\x00', '\x00', {}, {0xff}, 0x2f, 0x1, 0x40}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x10000, 0xff, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x11, @ipv4=@multicast2=0xe0000002, @ipv6, @port=0x4e22, @icmp_id=0x66}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x6, 0x0, 0xffffff00, 'bcsh0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x7e, 0x2, 0x1}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x67, @port=0x4e23}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @port=0x4e20, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x14c8) sendto$inet(r0, &(0x7f0000fa0fff), 0x30b, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/02 15:30:55 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb7d, 0x800) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/02 15:30:55 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000a8aeb6f848988c65cb084623df8fb07983d1ad98db5fe37842d21d6151c0add364b98b806727ae5a35832a5c99a9e68f010d4cfc1362ee6b9f9485acf9a99f247157cdf7eb5e65b40c8326d392a5e979e60fa1a0997ff3dab0a213ef7cb33583911c2c3a4b21a07629d561a0bd0c6dda11f236e6544fcca31a696a289bc295d5296e66e28159286d0f28fa8f243b1b0cffbf7bda40"], &(0x7f0000000180)=0x9d) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000ffc)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000001c0)=r0, 0x4) r2 = memfd_create(&(0x7f0000000640)="5efb535827e56ecfe38168fd95ebac8b093ad8e21648f49b0200000000000000d3251157471fc6cf9e96e73dc6f06c14cbb8849bce9dedf549599834d193386f03e34fa0ed6b52eb4fbea5b0217c0d7b44d31085ab99ef457a1c8761840bfc5b39e8a46d44032ba7cd7d24704ea36bf38b099f5c337a41091b3e0e5117d411e1b25aa52706ca4b582152539a7bd34f101ebcbd151f79a0cb200e04fd315e184819", 0x5) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) getsockname(r4, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) fallocate(r2, 0x1, 0x0, 0xfffd) io_setup(0x6, &(0x7f0000000240)=0x0) io_cancel(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xe, 0x10000, r1, &(0x7f0000000280)="b6bbaa841407d9d2328dd4b4356b3895961b231da7161833dbf0d4575de5cf98c015073c65b76ca79d9fe77558ebe0cdc354f7d91965cf717a888932b82105defcc2c27b340a98f7ee9e673a9fe2a33a23a9e6a12a4ad9cf2c1f803b58da8b609ee2a6bf068d129d77b9a050a089f3b10f8fa27cb4e8bf09c56e8cecf7ca1a9845263c41a7f382acfb38461ec0cf55546846c1a9c3f3b4bf5162e08aa237ba3a75ed12de2832425c3180675cd98cd113b9fae8ff4504f32f0f5dc3db9b48f6bb1e5bc313a3deeb890b0f1911ce0890c5ecbe7e53216f21356142310356865dd391904ff67d6785cec452e277bb1be8322c", 0xf1, 0x4, 0x0, 0x1, r3}, &(0x7f00000003c0)) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x7, 0x60}, 0x14) 2018/04/02 15:30:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x604, 0x200) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r1) r3 = semget$private(0x0, 0x0, 0x8) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000100)) 2018/04/02 15:30:55 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/02 15:30:55 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x48082) syz_open_pts(r1, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000086038cfaac3a34d2739b6f534096b6793119ad49521b4e99782b2f0a915c7f00388bdcc4060dcfe182eee2fbe3febe91ff20046a1cada6d4151fcd1b22290876c039b8467c602261a32945f36b1c377a15c2b60c51cdf84448557c5bee1ed4a4de383a00f8eeff3bcd07"], 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="1402f6ff03000000000000"], 0xb}, 0x1}, 0x0) bind(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x1, {0xa, 0x4e22, 0x3f, @empty, 0x2}}}, 0x80) 2018/04/02 15:30:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x101]}, &(0x7f0000000140)=0x6) r3 = dup(r2) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000180)={0x9, 0x5, [{0x1, 0x0, 0x5}, {0x6, 0x0, 0xffffffffffffffb6}, {0x9, 0x0, 0x400000000000000}, {0x9, 0x0, 0x1f}, {0x5, 0x0, 0x7}, {0x5, 0x0, 0xffffffffffffff39}, {0xf4f7, 0x0, 0x10001}, {0x5, 0x0, 0x2}, {0x0, 0x0, 0xffffffff80000001}]}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) dup2(r0, r1) 2018/04/02 15:30:56 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7, r1, 0x10001, 0x649}) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r2, &(0x7f0000000040), 0x0) 2018/04/02 15:30:56 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x800, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x401}}}, 0x88) 2018/04/02 15:30:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1000, 0x8000, 0xce36, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="66000000f015e819e95c817da344a5266febf2b4a89d5654078aa983dd402088d381cd9b9878a5006aec8ca6314a40d242a5372f14374cfa4e42a871bb87ab0f609705ab96e104f8e0fd2dfb936152cb29c7f466a30fe5bee75dc92d98615e5d49a63f76f0c85b88ca9d"], &(0x7f00000001c0)=0x6e) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/04/02 15:30:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/02 15:30:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b53d1f3de5e47e8554630fdad3e889a9", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=@ethtool_cmd={0x26, 0xd29}}) 2018/04/02 15:30:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d3fd9555b0162a28a240c1876ab1443a688d32699c3330fc581241bfe24a6a9d3fbdc00000000000003ff0379ae54542a56f549b8a384"], 0x8) 2018/04/02 15:30:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0xf, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/04/02 15:30:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/02 15:30:56 executing program 7: r0 = socket(0xa, 0x806, 0x0) setns(r0, 0x8000001) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000), 0x0) 2018/04/02 15:30:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x15}], 0x1}, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x101, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x181000) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x3, 0x7f, 0xffff, 0x3, 0x0, 0xffff, 0x6e001, 0x4, 0x80, 0xffff, 0x0, 0x5, 0xff, 0xf91f, 0x0, 0x3, 0x9, 0x2, 0x7, 0x800, 0x2, 0x2, 0xfffffffffffffff9, 0x5, 0x20, 0x1, 0x1, 0x5, 0x3, 0x5, 0x4, 0x80, 0x80000000000, 0xa69, 0xeee9, 0x800, 0x0, 0x0, 0x5, @perf_config_ext={0xb48, 0x3ff}, 0x2000, 0x4f8, 0x3, 0x4, 0x9, 0x9, 0x2}, r2, 0x0, r1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x400000, 0x0) 2018/04/02 15:30:56 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000880)=0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioprio_set$pid(0x3, r1, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x50000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xf, 0x0, 0x0, 0x0, @perf_bp, 0x8438, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x200000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000006c0)=0x1) madvise(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000007c0), &(0x7f0000000800)=0x4) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) futimesat(r2, &(0x7f0000000700)='./file0\x00', &(0x7f0000000780)={{r3, r4/1000+10000}, {0x77359400}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7ff, 0x7, 0x80, 0x4b6, 0x3, 0x8, 'irlan0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x18}, 0xf0, 0x2c1}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x2, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x5, 0x8000, 0x80000000, 0x3, 0x1, 'bpq0\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x50c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x64ab) mincore(&(0x7f0000012000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/101) 2018/04/02 15:30:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) 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$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) getgid() bind$ipx(r0, &(0x7f0000000040)={0x4, 0x6, 0x7, "e9390b93f5dc", 0x10000}, 0x10) 2018/04/02 15:30:56 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f0000000040)=""/25, 0x19}], 0x3, 0x0, 0x0, 0x80000000}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xffff, 0x7, 0x6, 0x800, 0x100}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x1, 0x7, 0x9}, &(0x7f0000000500)=0x246) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r2, 0x2c, &(0x7f0000000440)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x8}]}, &(0x7f00000004c0)=0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) chmod(&(0x7f00000000c0)='.', 0x40) 2018/04/02 15:30:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000001240), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x20}, &(0x7f0000000140)=0x8) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x440040) 2018/04/02 15:30:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x4400) r2 = accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000001c0)={0xe321, 0x101, 0x3ff}) pipe(&(0x7f0000000040)) get_thread_area(&(0x7f0000000280)={0xfffffffffffffffc, 0xffffffff, 0x2000, 0x40, 0x8, 0x6e6, 0xdb0, 0x8001, 0x2, 0xa}) 2018/04/02 15:30:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd23cd538cc03fb2d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003f40)={0x0, @rand_addr, @multicast1}, &(0x7f0000003f80)=0xc) bind$can_raw(r0, &(0x7f0000006140)={0x1d, r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/02 15:30:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568badd5a0bd364135caa50602c4146a114b399c89d4d4e1cc2a455ee31e37d9388a85bb03897f3e53add0f64efb4f17ec2a6474894fd32d19af0ad92eb2cec6c9f2c7cb1a1113c3f02bf2411798665b98ff8ec4d985823a0de3a6da2777382d09ae6ff109aab515262b2db6d62bba1fdc7edbd5385a8d460110d", 0xdf) read(r1, &(0x7f0000de2000)=""/181, 0x2a5) 2018/04/02 15:30:57 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) 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) r1 = epoll_create(0xfe) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x400, 0x400) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = gettid() accept$netrom(r1, 0x0, &(0x7f00000000c0)) ioprio_get$pid(0x1, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) ptrace$peekuser(0x3, r3, 0x2) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/02 15:30:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x7) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/04/02 15:30:57 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001a80)={0x6}, 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000900)={0xc0000000000000, 0x14, [0x7, 0x4, 0x7ff, 0x1, 0x8]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in=@multicast1=0xe0000001, 0x4e24, 0x7, 0x4e24, 0xc8b, 0x2, 0xa0, 0x20, 0xdc, r2, r4}, {0x4, 0x1, 0x0, 0x401, 0x800, 0x5, 0x1000, 0x7}, {0x3ff, 0x3f0, 0x6, 0xea99}, 0xffffffff, 0x6e6bb3, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x6f}, 0xa, @in=@rand_addr=0x7, 0x3503, 0x1, 0x2, 0x0, 0x5, 0x16ce8169, 0x93}}, 0xe8) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x9, 0x4e21, 0x9, 0xa, 0x20, 0x20, 0x3c, r2, r5}, {0x5, 0x7, 0xc00, 0x9, 0xffff, 0x280d, 0x80000001, 0x7fffffff}, {0x248e, 0x1, 0x9, 0x4}, 0x4, 0x6e6bb7, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x3, 0x5, 0x7f, 0x6b, 0x6}}, 0xe8) mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='rpc_pipefs\x00', 0x80, &(0x7f0000000a00)="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") r6 = socket(0x1e, 0x1, 0x0) getsockname$netlink(r6, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r7 = socket(0x1e, 0x4, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x400, 0x0) execveat(r8, &(0x7f0000000500)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000540)='cpuset\x00', &(0x7f0000000580)="776c616e306c6f96706f7369785f61636c5f6163636573737d7b6367726f75707472757374656400", &(0x7f00000005c0)='\x00', &(0x7f0000000600)='eth0user({{:\x00'], &(0x7f0000000880)=[&(0x7f0000000680)='\\eth1\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='vboxnet1\x00', &(0x7f0000000740)='-eth1{\x00', &(0x7f0000000780)='#nodevmime_type\')wlan1\x00', &(0x7f00000007c0)='ppp1,\x00', &(0x7f0000000800)='$&\\{--\x00', &(0x7f0000000840)='-}$\x00'], 0x1900) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000008c0)=0x10000, 0x1, 0x2) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r9 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r9, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r9, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r9, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) 2018/04/02 15:30:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/02 15:30:57 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x6, 0x8) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) sendmmsg(r1, &(0x7f0000007100)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="1acd15a6091c48f5a9223347fb33de030081ec36447a3babf8d0523d40c418bc44da2f62abc00d25ad4ca6f7091871f1a5a94500472d51a1d1928486ba69770288e0224d9bea799f43cc203a8b9711f8a21668ff74107df6649206c3ef4646", 0x5f}], 0x1, &(0x7f00000001c0)=[{0xc8, 0x108, 0x1ff, "613f0496cb42637414bf7211b2a6514a25b577843aa3e7d10182fc9c4d849bc8956dc497de7de056b24243433eed28c29dfb7446f726526c25ab8d54cb9920d5df008c7305616a27ea75ab321098473ab51858f397502b0a3c3d6fcec0034ed7bf14028e8ab6187715f527dfe5c3d698c115b723f6e2ca966a200950e103c8d41026363df0a29899e8d475d25eb08ef9459e8be2dddf53c3c3b940d6ee073b44d644332b9d5b1409b23072d25d1250ce924d"}, {0xd8, 0x108, 0x5c0, "c1cf6d039faed44b6f121811057ff3620c977a75bc9255046eb37210bad01ef7b155e405f8b959a7b132f9e3405cf1d5147ca47ba7f5582c9fdba32aab58ad74e20c14d1b183a9f56859cd8a1b76223951b9ce0be06d9e135467ee5ddf3c96b4d391237a1179e6dd2e0bde19f8a8b0912a239cbb0688caed43617acd4168e9e8c0239ea9c8eb85bb1e4d9829243ba81fc376cb28b930f78af48a5a39a579541aed57f999877169fa7d2173369cc025ee04fb777323cf5ad57418c5c834ce243f8ca43bf3"}, {0x50, 0x117, 0x20, "c3ee075a285c66b1177206b6071ea89f71a75b1bcb6db2f4047db8ff922140bf36342d17df8bf8891c5bd21f4fe4fea18f302dbfdd1aed51d1c04025c8d56703"}, {0x88, 0x0, 0x6207ab5e, "b88bbbd21e60d84fd2e083a523f583c6ffb5f3f1b7f2d0776512876e4dbb4e42d8ea7f251c0fb0837fa7774463e355ded6a32800b223d02c8ef65dd858131adbafc9c2c9305ad23ffd8516e3149c9440feb1ce1a3a8efa9a7d9959092bc9f657b93b74d0cbb6baadb4a89e33ecb771f8c3a5faf0"}, {0x80, 0x0, 0x7fff, "e604454171d225b6cfbe84725bfe0949cd4a571fa664130d711ec21551cc7ea46fd3ea45c0b699683c0a014d3a2b265a090b73bb4c02299fb03ae03b3f41cf324cc6f3e96099ce08e69b62c71c3e5d7c613a2e41e7ac5c7374bf04031f0fb9f56f61e2430e0ef341196d15afa19471c8"}, {0x40, 0x1bf, 0x6, "18b76acca3c7bd8823e00c57d46c010d47173b49cb64ff6332b0c0d769e7aec39cedbd2e358d3704a2026d9b78ff"}, {0x1010, 0x1, 0x4, 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{&(0x7f0000005e80)="221955522a9fc415b83d145ae7599852b0b04fc9679eef180db9b37c5fa24817a6c0deafeb98ab74ff1f88d3c761bb0a6279d3584f06c8f8c0e2e44bb5d0b69b5b4bcf5981b7515b7df3ed0e13a71d7588608b06ae965171a54d726f255c8f07326853257dfceca603db399ad48e89aea10c2eea78a2bf866c7426002cbbb69efbe70f95aad7bb35ff723c4774569d9079f6b12904ca837bbac2b4e8cc352cdb7311a77dadce6598f852676e", 0xac}], 0x4, &(0x7f0000005f80)=[{0x1010, 0x119, 0x9, "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{0xc8, 0x11d, 0x6, "f77802ab29e7c3c2fc71804e3d2344bce426b4c4506770e5560523e88379a538486c5042fed458bc0bb66e38549ff2a94ec0617cb23492fb750792ec5ae8f8831a8b29ebc7b0d4a2e7369a004983c4911fda2984f2983948c35a9e373814a3507080dd67fa31d2ea5acd2e455057cc3e17e5b2dcdb836ad2c71e60042c5f90263515d124413952232f304ccfd2f6eb1288cf110d04755df54bdb69700ac8cbbebdb1257c8be4d4a81e2271e47fbf7955cc260888f273c1"}, {0x78, 0x103, 0x1ff, "7d628fc43f9dc4e4af7a092bd41a33aa702bf5c371f2f26154a9f4583c12443a47332670fde9b1d743e05414333cfa662e90620dbaf86d16921af5efa31ecffe34dc641c07a4dc09bedc851af8b72383ea803fc8a3a72f844712bf0b28ab9e0c88"}], 0x1150, 0x800}, 0xd8}], 0x5, 0x40010) socket$inet(0x2, 0x80e, 0xa000000) 2018/04/02 15:30:57 executing program 2: r0 = socket(0x40000000000a, 0x0, 0xffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) [ 1309.297657] binder_alloc: binder_alloc_mmap_handler: 14890 20000000-20002000 already mapped failed -16 2018/04/02 15:30:57 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x190) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x9, 0x4, 0x61, 0x2ef, 0x6000000000}, &(0x7f0000000240)=0x14) mount(&(0x7f0000831000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue.', 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/02 15:30:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x2a, 0x8000, 0x40, 0x100000000, 0xfff}, 0x14) r1 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, r1, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, 0x81, 0x10001, 0x8001, 0x400, 0x81, 0x8, r3}) r4 = gettid() ioctl$void(r2, 0x5450) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r5 = gettid() tkill(r5, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) tkill(r4, 0xf) 2018/04/02 15:30:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0xd002, 0x1000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000500)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/04/02 15:30:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/245) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0000000000000006009a0e405d4684e452892196eae52610570000020000006d11cab360cc62a9c6467864d3be57e1a19565f84ac9", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) rt_sigsuspend(&(0x7f0000000000), 0x8) write$rdma_cm(r1, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r2}}, 0x18) 2018/04/02 15:30:57 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xa}, @empty, @loopback={0x0, 0x1}, 0x2, 0x8, 0x3, 0x500, 0xfff, 0x82400000, r1}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x20000, 0x0) epoll_create1(0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000300)={0x7, 0x10001, 0x4cd, 0x3, [], [], [], 0x436, 0x8, 0x3f, 0x81, "24213f3908ceaeb09581e24465b3f21d"}) 2018/04/02 15:30:57 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80100, 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @random="1fd60010b75e", 'nr0\x00'}}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/02 15:30:57 executing program 6: mmap(&(0x7f00001e4000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000006c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0x98) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @thr={&(0x7f0000000300)="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", &(0x7f0000000580)="2a75e255c6e4e9222399d26d8cbd26ecccc3c65a5adf2a0b6fac571a05ab288d3b0dbfdf7584a879935a30e6a3ac44a59176df40c53bf6112036c6bd167d0aa081e1ec89cf3d963cedede97b29d6b929363d5f84277c5a64dc12cecae06b16aa0ccd27bef9fa5cf7ec55b6c4cc6810d2c5ebd57a523687073245876238a3a4c604e33f9ae2d5aaa458ab29f7898de65aac0a4cbc46558c7c5724c098b659c2e0276d"}}, &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r0, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)=ANY=[@ANYBLOB='system_u:object_r:tmp_t:s0 system_u:object_r:unconfined\x00\x00\x00\x00\x00\x00\x00\x00s0 76 /usr/sbin/cupsd\x00'], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f00009be000/0x4000)=nil, 0x4000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/02 15:30:57 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60b7e72000083a00fe800000000085ff527fe3000000000000000000aafe8000000000000000000000000000aa8000907c00110000e6091c3da562477e7763"], &(0x7f0000000180)) 2018/04/02 15:30:57 executing program 0: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/04/02 15:30:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ff9f10aa7077516c5df3098b067eea875cf896b57f89cc47b860dbcc60cf683f6e585c7d3def5df10ff4236bb450fd8b5e0a1b99570614729b528c98646961b2315e19e1ddb3a782eab798a5dda5038d6e458b9a3313cad5912d5c9854faaad111f6e465aec47d18bcc9ab14624c7ab4bade4004bfa6c6f159b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$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) 2018/04/02 15:30:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x14}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/02 15:30:58 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3f, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) r1 = open(&(0x7f0000000180)='./control\x00', 0x0, 0xffffffffffffffff) renameat2(r0, &(0x7f0000000140)='./control\x00', r1, &(0x7f0000000280)='./control\x00', 0x6) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x2) symlinkat(&(0x7f000092d000)='./file0\x00', r1, &(0x7f0000000080)='./control\x00') renameat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'vcan0\x00', 0xd7a}) syz_mount_image$jfs(&(0x7f0000000380)='jfs\x00', &(0x7f00000003c0)='./control\x00', 0x988d, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000400)="f79cd9b4648457689adb639844137df7e10579aefa3ccef005fce06c4d25e640532be945cb55b84261726de583347236dd3530e02927bd8de353a49f1077a9dce07234bd22340a7368af0e5119dba167dd751bbace2e3f3af154752683ae238d445ace43203257d9d10d6eec5eb03918683b3a13a303a917eaa52e97e79d83b6836ef292ef4b4dbb4237df65678c78211254e9b806", 0x95, 0x401}], 0x1000080, &(0x7f0000000500)={[{@nointegrity='nointegrity', 0x2c}]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) sched_getparam(r3, &(0x7f0000000340)) 2018/04/02 15:30:58 executing program 2: prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x90000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5, 0x53, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x400000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xfec86b921f72ee0f, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="f0f16aea76e3e9433957086ee17b6b1f3f01050000000000"], 0x20) write$rdma_cm(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="03000000400000fa0a004e21fcfffffffe8000000000000000000000000000bb040000000a004e22010000000000000000000000000000000000000105000000", @ANYRES32=r2, @ANYBLOB='X\x00\x00\x00'], 0x48) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xc, "8a11ae232416b01226adc1c4"}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x1f, 0x4, [0x4c19, 0xee3, 0x800000, 0x3ff]}, &(0x7f0000000340)=0x10) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0xffffffff, 0x4) write$rdma_cm(r1, &(0x7f0000001a00)=@listen={0x7, 0x8, 0xfa00, {0xffffffff, 0x8}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x2, 0x4}, 0x1, 0x200, 0x7fff, {0xbd, 0x7f}, 0x0, 0x56a000000}) sendmsg$nfc_llcp(r1, &(0x7f0000001600)={&(0x7f0000000380)={0x27, 0x1, 0x2, 0x5, 0xa3, 0x5, "544d0dbe221020bcd8dc412278cbdc44ca56fe64df86040909ef9cef5c108f07572b0df8fc5ed01ee2cfff78a94190cc72ffe9bc50f0c6e66e48e4c95ee925", 0x15}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000400)="5d91a502ef86445afc3f6979b9f8de23a183183a677902f6b9ffc0d47b450e2c55d974668124ad2969e57683f5723dfee180d5b802d588a6361466b5974975d09952ca4d891d58f35a103fdd233479375de41527579e75c3567db845f17062fc3f7083b00de76cfbc7cbf378e82e26d8a2bb7b4ae96c808d6dd9b1ad", 0x7c}, {&(0x7f0000000480)="aeb38520e016708a1dbbea40b04c0254bc66a870054995cdd11722b0bced892132b5dcb49ae11a0da398fb5f36c4de6b59a5784910369e385c53a55b91b3212af36b81ceb4c96168dcc0bfd240dc89979898dffbf38fdbca49ab8ed4afc093bb313bb48dc5129f118983cceeb698369f20f9ac0884a80cf4e289ba5573790756f552b007e34814e3827bc930a5f3d402edaeeaac02032a3a13c054101bed75048f7c2c2889775580ceba279769c406458fadb6f3d2a58972fc535dfb21f4a41511a831ae693e0e6877053adb5c1a92e55e607e761f76c9493df927e0297ea4069f37", 0xe2}], 0x2, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x102d, 0x810}, 0x800) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0xa, &(0x7f00000001c0)=[{0x3, 0x100000000}, {0x3, 0x5}, {0x400, 0x8}, {0x6, 0x4}, {0x4, 0x3}, {0xb72f, 0xfffffffffffffffa}, {0x3, 0x8}, {0x80, 0x6}, {0x8ff8, 0xffffffff}, {0x400, 0x80000001}]}) 2018/04/02 15:30:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x3) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sync_file_range(0xffffffffffffffff, 0xf6, 0x6, 0x3) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000280)="7d6870a175f8b0b837d204eefc08bc88d38439658e4f8d2f34982664fc5c10aaea5bc9c8bc66c4560d1b5566fa29df7ac3bd70af8f347ac993862b08e537414736757cb6f36a2c3b7c1db3ea249fc358", 0x1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000400)=0x9, 0x4) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000280), 0x340}], 0x1, 0x10000000) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000200)) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000540)=""/211) sync_file_range(r0, 0x2, 0x100000001, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000480)={0x80, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x100000000}}}, 0x88) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/04/02 15:30:58 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x2) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f0000000180)=[{}, {}]}) r2 = socket(0xd, 0x0, 0x0) bind$netlink(r2, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000300)=0x9) readv(r5, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000ff0000)) prctl$intptr(0x8, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x3, 0x4) dup3(r4, r3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/02 15:30:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffffffffffffff01}], 0x1) 2018/04/02 15:30:58 executing program 0: prctl$void(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000340)={0x8, 0x24, [0x1, 0x9, 0x8, 0x5, 0x8, 0x10001, 0x4, 0x484, 0x7]}) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='$\\\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80980) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000180)={0x0, 0x90, 0x4, &(0x7f0000000140)}) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000100)={0x0, 0x7, 0x7, &(0x7f00000000c0)}) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000003c0)=ANY=[]}, 0x1, 0x0, 0x0, 0xc040}, 0x0) 2018/04/02 15:30:58 executing program 6: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x20000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/02 15:30:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xa1e, 0x10, 0x4, 0x5}, &(0x7f0000000080)=0x18) mq_getsetattr(r0, &(0x7f0000000100)={0x4, 0x7, 0x6, 0xffffffffffffffe0, 0x1, 0x7ff, 0xfffffffffffffff8, 0x2}, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9}, 0x8) [ 1310.492231] QAT: Invalid ioctl 2018/04/02 15:30:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x0, 0xff, 0xc, 0x1d47800, 0x401, 0x8}, &(0x7f0000000100)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffc1) [ 1310.534733] QAT: Invalid ioctl 2018/04/02 15:30:58 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8002, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="cbff7f00000000000e"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x13, r0, 0x4000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1}, 0x20) 2018/04/02 15:30:58 executing program 7: prctl$intptr(0x2c, 0xff) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) flistxattr(r0, &(0x7f0000000100)=""/162, 0xa2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xc8}, 0x8) [ 1310.641716] x86/PAT: syz-executor2:15007 map pfn RAM range req write-combining for [mem 0x190104000-0x190105fff], got write-back [ 1310.671267] x86/PAT: syz-executor2:15007 map pfn RAM range req write-combining for [mem 0x17c804000-0x17c805fff], got write-back 2018/04/02 15:30:59 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/04/02 15:30:59 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0xef, &(0x7f0000000140)=0x4) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df", 0x1) keyctl$get_keyring_id(0x0, r3, 0x81) 2018/04/02 15:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x4, 0x8) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x3d00000000000000, 0x4000, 0x82, 0x8, 0x15}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x2, 0x100}) ioctl(r1, 0x2272, &(0x7f0000633f4f)) 2018/04/02 15:30:59 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x101000) r1 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='comm\x00') read(r1, &(0x7f0000000140)=""/111, 0xfffffefd) r3 = creat(&(0x7f0000000380)='./file2\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) chmod(&(0x7f00000002c0)='./file2/file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001040)="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", 0xa80, 0x4000081, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000480)={0x5, {0x2, 0x4e22}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xffffffffffffa5c2, 0x8, 0x9, 0x8ba, &(0x7f0000000340)='gretap0\x00', 0x5, 0x86, 0x7}) ioctl$int_out(r5, 0x2, &(0x7f0000001000)) r6 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000003c0)={0x1, 0xe0, &(0x7f0000000500)="54c11adaf74ee8d20240dff726a18b904c3a354534766ff3a589b17134bb3d6dbfd9ef6d760b445b710f46e8e708115fa497f8ece6fde015b454b2658809c8cc1122e932ed5148313166aa89dbd5550d503e670b0702557f123a974e9039b32f1cc6244d59173b6f7f80dc17fd954e7685f0819c2e9fc4445016828e01ec5499eeb649fa5522a0606c1a9fcb904754ee8508a46aa19de2cf84e5d61f8ad96f46201cecf154432e0cc1892fa3ad5f64349b8aca441d356ac074309f7d9944ed7a9ecd435480e628b957e4978a059be9ced7b68ec47fd630bee99da27bb04341d7"}) ioctl(r6, 0x100000001, &(0x7f0000001000)) getresuid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, r7, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000040)) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000400)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r8 = socket(0x1e, 0x1, 0x0) setsockopt(r8, 0x20001000000010f, 0x6, &(0x7f0000000100), 0x0) setsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f00000000c0)=0x6, 0x4) 2018/04/02 15:30:59 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r5 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x100) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="61000000b1a043580f35c0f5311508b42f32e6b41f794e255109fc0fc6b4238c471406c1c9540df29f774a59e6beacebca80b89f947f03000932e64b64bbac76bf83b4bc1266a46bbb0c30bde7edc398ee3f555198f4fbdcc4ef9b5787df91c4aeb0a1a187"], &(0x7f00000001c0)=0x69) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f00000006c0), &(0x7f0000000700)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e20, 0x42e4, @empty, 0x100000000}}, 0xdd, 0x3ff, 0x0, 0x3, 0x10}, 0x98) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x6a, 0x8, 0x7, "5bfff2686d72c42e9670ab81c2867e37d712bfd1b832c91b5e5194978c074780d8f167894120893c51f29b47e4d3f9657671b0eb22cade9b355a7f63ae9923af276630495ea95894a70de004df7080dd"}, 0xd8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000000280)=""/250) 2018/04/02 15:30:59 executing program 0: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/04/02 15:30:59 executing program 6: keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}) 2018/04/02 15:30:59 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="14b175543123fff5a25f74298f174f5efbc31d7353646a4c01683df994cb19a088ca4c987c89342c4df5763a83041071618a98b1d124fe3d984d85fb6eac0325c91a38802c1e94985e2b5794e475d4c2ab28b84ac6753537eb6890f003fed937fe2e7e786cc7bba8547c39f78c25fea932d64b8010fe634f24b450dc170b3e06e2c75fc3a3348293115b1721c562bf557cbd74a736de55693faef695809b461a8c83e9bbc8fe115b057b17a5200d5513f4ecd6c8be2213f85491d19f2ad595bafa56e093deed8195f7531246f3e9d5643ee4317904d54f3580a28c759d23ed0bd00d8c8a709d8118ce5d") recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb, 0xdd2}, 0x2) close(r0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x200440) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000140), 0x4) 2018/04/02 15:30:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001600)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) r2 = dup(r0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0x99, {0x6a0, 0x2}, {0xffffffffffff8000, 0x2}, @const={0x1, {0x0, 0x3ca, 0x6, 0xf9}}}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x2e, "025bb95ebad704bff67470676400b13d0e68854cfa261c1192512c54649b6217fea889f69930b404390c270228c2"}, &(0x7f0000000200)=0x36) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xb) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000280)=""/53) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000080), 0x4) clock_gettime(0x0, &(0x7f0000000400)) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r6, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0xfd28}]) setsockopt$inet6_int(r0, 0x29, 0xf8, &(0x7f0000000380)=0xffffffff, 0x4) 2018/04/02 15:30:59 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getuid() quotactl(0x100000000, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)="91074f8849835c954d21b1ac07dc8a34ba04f19be3ffb66219f1e5d5a4d90026ffc5191332e09d9a64b99da2516ab93d9f2afb6ff5a3829fec7c5a9255027d8c77c2040fdbe40052d0395d5f6e668773844339ae86b1c7f9f68f82748fff46a6cffaac12ff3110c8e4f82070ce67cd0f986d6906f34111ff1ee2c9fad8e8d519c862916335dee4015c1163be83a850b60ff321a7a79516ecaf5538722354863701ddca042aa91c8a0a1c5a9a48332883416a7726") ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu}) [ 1311.607450] IPVS: stopping master sync thread 8329 ... [ 1311.643461] IPVS: Error connecting to the multicast addr 2018/04/02 15:31:00 executing program 4: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@empty, @local}, &(0x7f0000000c40)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r3 = socket$inet(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x900) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) 2018/04/02 15:31:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r2 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000006c0)=""/100) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x1, 0x8, 0xc8a, 0x0, 0x7fe, 0x604, 0x5, 0x4, 0xfffffffffffffffe, 0x480000000, 0x1, 0x5, 0x8, 0x4, 0x3, 0x0, 0xdf5a, 0xffffffffffffffff, 0x5e, 0x1, 0xffffffffffffffc1, 0x6, 0x7fff, 0x1, 0x4, 0xcf, 0x874, 0x6, 0x4, 0x3, 0x7fffffff, 0x4, 0xfffffffffffffff7, 0x3, 0x1, 0x0, 0x3, 0x3, @perf_config_ext={0x100000000, 0x4}, 0x50, 0xdfc, 0x1, 0x3, 0x101, 0x8, 0x6ad8}, r1, 0xd, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) r4 = open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x58) recvfrom$llc(r4, &(0x7f0000000800)=""/4096, 0x1000, 0x40000040, &(0x7f0000001800)={0x1a, 0x204, 0x6, 0x9, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) setfsgid(r5) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)) syz_open_procfs(r1, &(0x7f0000000780)='net/snmp\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x422100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x4a8, [0x20000180, 0x0, 0x0, 0x20000258, 0x200004a8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x520) prctl$setptracer(0x59616d61, r1) 2018/04/02 15:31:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/248) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x101}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x4, 0x400, 0x401}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 2018/04/02 15:31:00 executing program 3: mmap(&(0x7f000050b000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2803, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x8000, 0xfffffffffffffff8, 0x5479, 0xfffffc0000000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xa8, "91e5c0ff1d3388fd3ff8355a3dc6c09fc69f11770402c0af5760ab3e5099f3ff9faf77556daf3f99744700a3916390b56d85e47c0a61d3bc54c82e132c0cb27a289c0d257d64ea77f0c723f751ddaea182c267987cc857af32ca5b1e0795d461523008ad29f416abf88dfbf65601ac55873c852e6b3539a7ab8e12b1e2d1d319b6a0a8108133ba92e8dcdf81e0654e87f069f9bb2833d0e5c2d14ac3d125db97e0b88883aad2d0f9"}, &(0x7f0000000180)=0xb0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0xec5, 0x80}, {0x3, 0x8000}, 0x0, 0x1, 0x400}) 2018/04/02 15:31:00 executing program 0: poll(&(0x7f0000000040)=[{}], 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x10002) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x11, 0x8483) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfff) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0x10001) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000001c0)) 2018/04/02 15:31:00 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0xfffffffffffffe87) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) 2018/04/02 15:31:00 executing program 7: creat(&(0x7f0000000340)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/02 15:31:00 executing program 1: r0 = socket$inet6(0xa, 0x40000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x7f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) [ 1312.405580] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/02 15:31:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x101) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/02 15:31:00 executing program 7: prctl$void(0x15) 2018/04/02 15:31:00 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) r1 = 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) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000000000e2c239f6d22072165c2844bc9a3c56aabdbeafcd59343dffac023e000589229b93f73cc4e5b0b6de8c0fcb1c104992c1a913d95407c2a13c1ab69a9cea421ec5f9ae4d306fb3"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r1}], &(0x7f0000000440)=[0x0]}}}], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xe80, 0xa042) openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) close(r0) 2018/04/02 15:31:00 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0xf1, 0x2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)=r1) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x3ff, 0x5}) r2 = socket$netlink(0x10, 0x3, 0x4) fchdir(r2) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x4) write(r2, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5208, 0x80000) fcntl$notify(r0, 0x402, 0x7) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x2) [ 1312.501153] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/02 15:31:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) r3 = dup2(r1, r0) openat$cgroup_subtree(r3, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={'rose0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000240)={r5, 0x6, &(0x7f0000000140)=[0x6, 0x5, 0x401, 0x7, 0x7ff, 0xcbba], &(0x7f0000000180)=[0xffff], 0x41, 0x7, 0x1, &(0x7f00000001c0)=[0x8, 0x8, 0x6cd3, 0xfffffffffffffe01, 0x9, 0x20, 0x4], &(0x7f0000000200)=[0x1, 0xfff, 0x1, 0x10001, 0x5]}) 2018/04/02 15:31:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x654afe6a, 0x400081) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001280)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bond0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/115, 0x73}, 0x0) fstatfs(r0, &(0x7f0000001180)=""/229) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/04/02 15:31:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8c0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300), 0x2000000, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x110) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x80000, &(0x7f0000000b40)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003400)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) r2 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r2, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) 2018/04/02 15:31:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) r1 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x59f, &(0x7f0000001180)) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000001380)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) r2 = syz_open_dev$sg(&(0x7f00000013c0)='/dev/sg#\x00', 0x0, 0x2) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) sendmsg$unix(r2, &(0x7f0000001c80)={&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001480)='/', 0x1}, {&(0x7f00000014c0)="0d34f66f07061fced9f5834c3cb6fc937a226e989a2d382906414530b4370ca184a470164e67b2c00025a8bd3f52ab2ca5471418707030a8a3489ce31cbfe93cf8c98bc97f79c067ce696a308f2b4ddd24c838111e56309b0138145abbad805f95d8c74ddf1f1646110350f527ca9c077888ec3135249ad6e990f7e928aafcb7edba8a515e99a850e543ed862bb3260ff4a32d0d5f6722b346b7e6542f3af2584f94fc18ca41e0f22bc6f058f760c8fdeadb2f457eccd4d0f679f8148c1e8bf58176", 0xc2}, {&(0x7f00000015c0)="c9960ff081f4a98b3aae2ab6d01a612c53ea4ac5f511a791bcaeda1cbfbcbf0d8dd21f85cf4bb40b9c9dd225c8296fe231b1d9ef32c2073210da090ed0bf9d157cd652646ad19d5279c00c83145d068ee034a1f7239003e03f31a2d9b261f9857a31c6a8e9a13f3bdf787c3e41039ee12d15fe7f77d29ddf82ec4236b24c63b9f4d15503c6c05b450500d69496e2c9b95dade92fdccda402ea72a2b2560e31af12c89f2ffd1a996d3a5591e9cae312063a27f032cdab7c6b9317deba893dd1f3bb758b19604b12be049bbbda4c4d2c290eb83cb1b0", 0xd5}, {&(0x7f00000016c0)="67386fa7a03bfc80164997cf47702f39511ad92b054744c5c96fafe3f9cab18de5d4c2b8d4bc00331106b0a08dff6c3e118c695cebadfde910bc7826c1dbe93500f1dc6df646788003434aee986d2c8cf807cd3747ff92bbee3d139a0065b634cca2190c1dc7e5646ddbb540b6522954f1c013a09048cb94d8f43be6267ac137ada9f5f08c97c184f27a0088fb44c43b7ccc5ca8b942ba784778c902a0d0e7732a894d394a57ae48aaf31cbee3fb1288ab2f2ea3609aca6823525968a78e9b0e5c75dbc2e4c98c51d1bf7d7cc3245f19e1b9e6051dd4c4a7ccdc4af2a571424a", 0xe0}, {&(0x7f00000017c0)="46f7158e3bfa616eece8f0587668bbbe3e4484029e554264eb1d2f61fd2f2e7eedd7b3a4d816aca3cf200a1a1b237093864dcb69740d9e6c7a33d0808589f4ff9b39c1dd0e92a5e886f5f5fd1ba7b5b070ca315da8326936a187891ef75667bc89214aa6374f48a964c80b05c97061b418eb62997386df6b66fd35505481bc33fa2586dcfcab86301e06c6c7560e2c2d6a16f7f8f62be33ab086372f4b3de1104b0922072e", 0xa5}, {&(0x7f0000001880)="6e032b671b244c725bd3abc1a6f9edd8dcc5c57d0cec55f72aa679687602c70619984ed2ec85f310c85b720274c691795ccc0bf1a502449985393c741f38e0e4f9a5bdd2782cee881c815ed641d01b320661759f53283f59135bc0b87ecd", 0x5e}, {&(0x7f0000001900)="fda2f2dc47b17d29c6228438192d1d27766c6b5fc2f555eaa80175f6d066574a14", 0x21}, {&(0x7f0000001940)="e3efbc43342f54826e966e91745a8cfffcd7bf1e0ee23638a3da9a231f670ca930eb19f3c34a908504a5f014cccdd9b8c2a079873acc8e2b536e2e9beddec1bae8d531b55a0377646d97d3615e01e61579ffe630a8d05cb8275e1a89d0773aae6e6489a69c955e006dcba1c51a351317d178543ce3eee63fd3f72c083294da3d86a46e5cca4a6c37b620f13e5cd695c5075051253e4ec8caf23a26fc3023ca5e33aa99e45dc462ee78fa31f00519b498b38820529529d4783ae8d8346d2f9c825e1afaf404ad26c9843fb410d420dfcb3894b0d9977e0d0ef697c6c296338e5cb9648fa40bb6bb150272f714c1ea", 0xee}, {&(0x7f0000001a40)="c3c3badb0777006ddce761d81043354f66724ba084194b610fc13989aaa37d617d7ffe19b810f1394cfbe73f51f1d74f235cf1a0d7f5e8530d678166006959b11a7335", 0x43}], 0x9, &(0x7f0000001c00)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x400c080}, 0x20000000) getpeername(r0, &(0x7f00000011c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000001140)={0xfffffffffffffffc, 0x80000000, 0x9, 0xf3f3, 0x5f6, 0x2, 0x328fe9b0}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000001466d23a29bafffb5734957d15591e1bdfb3d1e320b880e33914dd6db6e559eee53ba05bc6f040ed8fd0cad1b04f835ba96a019e8eceff89da61fa6f13c2bbe1d4cec37b2a210985410bc3b64bd3f9ab8f501a2707f28b5a29aba7d884bef24c852a18d9713977d206af69fb9f0df98543a178ae09c1ae763956986089d790ddf23735bf9de5d56243f4847721063138abb2f3fadace9cd5713a833040c4e3587de4ea3ba8dd7ce8a0276de9a35f919ccd118b801ded2e923f57f16910b38c693527e8216de62781164ec3a28ba1aaee08a18a09f2d74fee5fc4894dab3e44fb98f5a28cffbd743750ea4af505a2863953e31055a552af54960687b6752db1cd23d92081bced20d7e8927f707cba1ce1b8a0cec2d31ac864ce1d8efb294156a27a6446f7b398bbe5d37217a22c9e974fe45f9854b7cbb08079bb9dd43ef2f676653a7f0f6b72770734533d0e376fdb6539cb0ca7aac902c3dd3a01fd2b6c0c3557b321b90d311b6c58a025093bc055563083e6609283ce950290a599b597494fba99e60b6155a4a4c10945ab272fe14ea776dda969fcb5faf777e9a11d4bb0af68ad2eac11144c57cc40d00246176146af719aa4e228d796c5a949a155d43f31d426f8d90f7d963589cf9bc03b04624b91aaf718434e01b55b821dc1de3eb3ee799a7fce59b2036772cb0cd1811e6f1989a5f5a557367169c079c2b35267b76ea2bf25f17f00bb84e50f86abcc21437f17327c9b5030d6ac84cd6cfe21c823deacda8738d7f2017e4e76713f9f310376201c532b18d287a1a44494f308cbf7a40bea89466ec4070f33cb10e4554554c3944e60bd084c0c7b9ead8405998d38f0cb0c053562aac459f873b816564a88ece9289742728e145581350ddbee94ae3b91d1dfad51d3705e66cd6256e938f3f2b9bb3874d960df7e05bb78586ee211b61d6bf107ca7282f705ba2d347516f73fff82d4369e9d6e7502731854c03864e771c84b0cde5afade452ea4e9af4e5a82d24cd5029abdf3d08c222f2497cbe25482c66995fe19b044aae0f93ec810765ea06d94599df68874a2f6fb4d966477ecfd74e19e83d41f12902d626613e30484802d4043dfae93fadcd678975f598b78a6ff54e98278b2ecfb486ff7a0cbb72b8036e4790f26e16143d7c41d7de42d9b6cc2a853e88d0ad88bee3999958f044a871b3f2e981d189e15ba8185110613779cb5d01daa2923f40d1e1e01bfb66ef1909aced9502b0f9377866ee158acec025030204ada2e73e8c898d8397a86e4939a292597790154e91904a2a048dfae582c39cba3e7506714d243caafc849484a822a139cd0cc365f3206b859a1824c4ef3213ce267ba09c715287d5315168f956a5729de8fadeffd6eebc85a80f89d141cb85736573e62b4d9d1ce5654791a89cb5f70d291b413a7bc9381178a78bfdf0ccf19a66de94d54b572f84265f8aa275e9819c4c65a6ae4bbdacfb83a5314d8ab78074fc076e31dc97897b49bc1a51c229e189837832d0e6e18094d3553b931c5ff053e2c138e542c4fa9453becfdb741626800895af6ca514ea28c014cfda70aad0dbf2f53a2fdad9c664ea655852aaa1850204d80d6a8c1791c40cae2941bcc18d3a6cc52aa5e0ae9c60e135b220c1ea45c381c61cf172c5c8ce104712aef7d236f945b801087b429e8f7e69ca343a78df6d4eff3cb06c15649643d013914568760764795262ed2ea1d0ea3296e36778a63af707c0f8afd22036be8c45120664a047ab1ff0b55cad141b19273eb57d0542d309737bd6870512a3c38653038f5bd673a4514ab1862eac8f72e81b8bf62e005b843dc5e50c8cdc6b97bcadf1cefa9a5f71ec138b01360c37e0694d6e725807aa20db4466f3ff89d2f807e1628e38b3316b1e8c8d7ee6857d15dacb25a9f5959a234b488304a289d40aab3d9fb2b2300ebd5a96d87f8b4b4b66f06d17dd54af0ed6dc24e7fd42634c5a731cd2c2afe02d299006dd1f03171bc0c820e1452b092e2ccadb3ed36ce0643f241f78fcec7f845c626395a0666f6217009bbb20bbd5208b2731f264235affafdf9133ff877aaa1fd13e8d924e057091aabf2c9ae2561b0a157289db541cb75ba902bbf6797d43ddde364d823d55c7df2cc57ec4a8ce17e7b06e824596c72899141cb18919bf81581ff4b8fab3b01f28580b0b262095938077b73dd1f1a4469797bd0abe09ec26c724ca374784521dcd00a604a73188734a40dbea79bdcba4477a4a9f29f7cb6d2e06f691f400d4ff1a89a08e188535ec5cac490846b707fe2491d8bbe29b8ffc68b82083da3436a033955da379444e7c6463f8d2862c76cef0984de7cf5dc9ab16350df17f76cdacf874d4ef0ca42973a55c60edceafa7ea610c6b3d31457eebef65b01e03de0144230eff838f137c8829fbcf18ba9a9f2f86e6db0c55f197c815c5471ccc2a884564f8323bd584998f822d3bcaa52412022ecaec7bee282cb2d024bb532867b4fdfd1dd9c4a63c3d0f19facfb9135afb661ef1cbcd50fba213cff8c8d9d4e42635826348573a5886fe7084c050de5f59f3ef3be94073ac27fa1cd2da945c73d29e892e7b14836444d33e882d7a0977cb10aa0222ac79578923933b0638978dc8e4db762fb7946cdad4e099ed7da716b498757d9d3fd9eef8da3d976ddf26f3367ae6302dced9f2f7042a2ead3d10a6afce6cd1871cae1393c05887ef0a18925467284df6c03fc707ea765a9c01f10949b5a4d9d75317cfe5948221d9efd4442ccdc52c220532d6df923727e8c4b08da20bef509eb245cf1229d2b0c43ea3f5e5f62fe3fea85105006e944abd445f2f76e2b881db04dbc5a1b31f890a5acdbc4fe2ca4fac3196f746498dab538eb018dbe4220c86d6b125b089618d90702f82bd1266babcfc89261c3d3b01eb2cfd3fd3d615139747eea4f296dfbf1252aed3dfeb9eae688432c9b7320f8f6cb5e8693b3e478bea618df0a812a174d5afa76f3faa3d7f70e755376f60e3f1cd5bdf5ea66208e837a8d153ee22e4d552d8315735dce08078b3506f828951e4c53fd0db39de12934adbc8c629ce38f465e4b172c46cdf02d63e5e3696de11346268b7e4469bd162dd10c80b3435f16cec9002c5f8644f5557ffd84dbc3240db3a20a6dc42416f9de804a0b2d3485a67bbb2f8f73de5913d0417f6943b868ddb835a5b1ab4d68e7ddbbe062aa02693a24c2cbb2cdc6f578d60e7b90539571f8076c8fa75a6a0ef258cdd8705e325af4dc9675cb15d0ee3219015ea2dbdda7530964b0aceb243f941c712fe10fe3202721eb75785754f7ccc783474c40b79b786c0e5fea68b1a56ac5f8c8756bae2952dad67385c115090adbb0fb21d712de8faa2d55e9c094cc1e2f74b3f59acdb923ff59428c5414f61f158526eb7a53621378b5b1518d9d0ec5f8859af6c3c8921b3b369b30c8da7ce301d995846566e6f5c7c836e6f01bf4f85d75a3a19176cf9f680c91212012a717d92d014cfdeea83a6c76e7dd1dc8531eed127e9d9aeaa6113ed5728818d5cc20797c6fd66f794cc6998b59ab72859a22b8a54940e7cd5abfcbf81ed2ff03000051e0516713fa43d3604d271493ee088b79ea9cb88f9704b1d27336bdd013abfb456a81a4d980289e50ecd3c6f81d3e5e50c57808b496f4a30e0b4d227f7fa1817fe7f828cbfb67dd6ce683dcab95c2b427e2b440dce664773c6a3a04e52ccb14df2a90a32ba4992ae09818944d2e811b66e44614fade15d6bb7b54c094905c5f7ff24864144c9d8d213dbb94c6c992e16f3ff221dca07d5051776f9c3816e13b606ba593ed8e2719afef1a14ee6ff35cee8204acd2bf615de9c16c0edeff90486f5484e3be6633c589ce2c20a49b9fbc56bb5c4ea22a71beaeca44f0e4a8fe5a1716a89de9eee8b3c5dbb69cbdc59258821560ff1dcdc463f3df594ad9d66a7d8c26875c870d59d80335b63500195f616b943f6836dcfb6f33e6911c6a13eb8d663d0fa96b31a17276f689309c515db7287aef271f94b0b7122e46e796399ca7a1082d56c1ea3ca54e5c7435003b5f042c8250324c8ec719ab33dcfbb3b9105308bc54ad4749760cd1a7782d5cb2053c7211858480c119653fb0874aad4f8d24f6438b991e5e8fc1c1dfbbe8dc05bf3d6e63126f86ffc215e475cba009be965964b78b33d97818e95fb162d84edd81a73328e1114116e101f02274dc29f779cf0ceaa4dcbfb04f0b8a3eab2da2ab1dbfbd234a1eb0788a331fcc5b81349abbb5417ca7d7a1043eea745f1bd28ef36ef6e0b10c6b657c0a23ea610b7f7739a99332179ac56604c38c2c29c64965cecec8f32fc718d357acc1e59557d647a731398f6de13d57df1767e51ac4afe5be31d9a0e5daa9941143df47e87fa1066871d73498505ea16c5b49436cdab96d315c554deb4915241ca9089d6c2ebc89e1f3b1e47ee9642c90612867d2476feabb45893da474e3444cfa487f0865494007ae4ba6f4b65e05a9606a5213777f67ebaddde96f4c403012019ecc0f023a677e873f24678bde6beddd2efc67527635cb73bd3c19f868193eef55549ab5470519f160d2c3cc0db5db41c19909b6c20bab13dfb352fe9ebad4870a86deff3fbdfe0a9db205875e6b4e05ac71da60224ac67b2af4349e83771f558f62e3fb54e9702ecf628544f9fa8d96b9130575faee6a95971636c46d85c761ac4e9838a449f5173e1c7712867f061d369011b5fb71e76487f4ebbb8368c99ec5312a0ba857e31848ef4882c3987cc509bbfe853c6799c0f4ed94976e2c66d04e299db6b48fd7aee97bd447d0237df4ad3e53a12fd5e9435f4524e6204027ff940ff8efb283d548acc64c4de015e6be703f0938019b9ebed6c5961bd6f3b560739998fb0eb904934fe617c60e2a6db850fa41450276716c37dc28b2c74d6b8ec782b3c1759ad76c33078861d8630530451f7b7a90c640b28f4ac1fdcdc711fa0a55647158484ccfcf4181722153641199cf0a233fec1cfc4a9649ea42c6db457d3b7900c5750d5e2d64e9213c7b6ae0e020e0e2806778fc9009b441c4bb49316a1761f744978510dc8e86db87e29ff1683aa281ba13831ed4d3ebeaf9c6da5066b5d4616796c3fe093a3c03ec93ea962c9ca6039bc35d88a6b312254dfd999bc6daf8fafbb4e840a2a0b06ac77dfc76112df30c8859fe72eff2fc78f0e71b835ea0a21843ed1b28d03ed942952ae9d60622d3cc27613dff578fe5afd3a7d570b4afe991a0f6e1f259c60659beab3f6a0d76f36e16f5bd424effa4df7351683f1659e03a2f2cea2ad47656bd29fdcee36a796631abdac767cd5b6e5ba9484dc075cf5c1fef740b8cacd8cac962160819a855fc5827b64ef530399394e9a1bb50bf76b87970801d2ffee86259ec7d2e59cdbc60e18ba3e1fb3b5c605174b2b035539e5cf9dae880b6ece65d4ff60cc06323caea25c4514d61519e288f9249ee4a0447eef58059cd58a5df5ac9e93983d85a0367dae9c5021104b5ac17640eddb1115791daa21f3a7cde3616f520a1e609ca953c7e3ef5ae75d65bb3b6e0c16b660ca8432ad0f5dfc5d39c4095b09530109a9cbc1a2bc96c224506cfebf7919cd13b8e17bf88aaca069e1dc010ba7cffb889fd9e3114648f5eb7628104defb12d82b01648706842223129c29429528e040eeffd4b5820050671f81b4aa5f58d3b826c9be8b18cc1aef67626b674b5ccb23092296a96dcf89f14b1d18d30164b1a7d87e1a9374fdaa0356a3d22b90f75ac0e30e5ccf407fab8ae74ee3a4b9f64aaa0b2ef3ee7ea538cf1fde7c5e47ada02a0915ec1f09ec54b8189c7b29953fd31b635c7dfad518546bb6dded6f3ae8c19fa1cad0c0b2da56392a6465c00667972000af882b551758eae9ca"], &(0x7f0000001080)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r6, 0x2}, &(0x7f0000001100)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000012c0)={0x7, {{0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x88) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000001240)=0xd, &(0x7f0000001280)=0x1) [ 1312.567508] binder: 15084 RLIMIT_NICE not set 2018/04/02 15:31:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8002, 0x80000001, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r5, 0x3, 0x4, [0x6, 0x9, 0x2, 0xb38f]}, &(0x7f00000001c0)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 15:31:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000180)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/136) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x17b}]}) [ 1312.654388] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/04/02 15:31:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0xe76, 0xffffffffffffffa9}) [ 1312.740912] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/04/02 15:31:00 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x372e, @empty, 0x9538}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2da, 0xc, 0x100000000, 0x6, 0x401}, 0x14) 2018/04/02 15:31:00 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x9, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) seccomp(0x0, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x4, 0x1, 0x6, 0xfffffffffffffe1c}, {0x5, 0x0, 0xfffffffffffffffd, 0x5}, {0x2, 0x800, 0x6, 0x81}]}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/02 15:31:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x630, 0x448, 0x238, 0x0, 0x358, 0x148, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xffffff00, 0xff], 'bond0\x00', 'yam0\x00', {}, {0xff}, 0x84, 0xfffffffffffffffe, 0x0, 0x9}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e20, 0x4e21, 0x4e24, 0x4e20, 0x13, 0x80, 0x88, 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0x0, 0xffffffff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'bcsh0\x00', 'rose0\x00', {0xff}, {0xff}, 0x33, 0x1, 0x3, 0x27}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d3, 0x800, 0x31, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], 'bridge0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x16, 0x7, 0x5, 0x97d1ae033d44241}, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x0, 0xb3ef}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xe18df947b2796ae0], 'ip6_vti0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0xff, 0x0, 0x6, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x690) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x7af0, 0x0, 0x10}, 0x98) 2018/04/02 15:31:00 executing program 6: r0 = socket(0xa, 0x5, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000), 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/04/02 15:31:00 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) restart_syscall() bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x80) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000180)=r4) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can={0x0, 0x0}, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000000040)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1d, r5}, 0x10, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=r1, @ANYRES64=r2, @ANYPTR64], 0x6}, 0x1}, 0x20000000) 2018/04/02 15:31:00 executing program 0: ftruncate(0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2080, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@dstopts={0x3a, 0x2, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8000}]}, 0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001540)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7f) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001580), 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080)=0x8, 0x4) 2018/04/02 15:31:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x112}) ioctl(r0, 0x8918, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 1312.955599] IPVS: ftp: loaded support on port[0] = 21 [ 1313.346476] binder: 15083:15144 transaction failed 29201/-22, size -54830060150997315--7268096194050653524 line 2963 [ 1313.484486] binder: 15083:15145 ioctl c0306201 20004000 returned -14 [ 1313.583367] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 15:31:01 executing program 1: r0 = socket(0x1e, 0x1000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'vcan0\x00', 0x18d}) 2018/04/02 15:31:01 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x7, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r2 = socket$alg(0x26, 0x5, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000001140)={0x30, 0x7, 0x1, 0x7d61, 0x1000, 0x0, 0x4, 0x8}, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001180)={"f4c06b6f462f09182447af7efbc0a78d5da3669fd6c508ff1e06b177a34cdb6bba3ce5c13dc33fcbfaa71c26979fc19eda4d7d633102363303f035e1b6465c48435611976a2d9d68cbb0df83d7ba539b939de525d9124f7e86acfe20ec0e6a539c95302537ad2ee05fcdff46ada6a781c6cda32ffc75e09e0620de0a34dbf45dfa399d2723eb39117fdd13f632341df77d35d63f2b1eff039deea6850083e7b1cd65f5ff575bb900448931abff4fee7cecb8bc9ce3e648bf39600d63572e498bf3b72b4ed513f4c41356fe0965ea8c528dc6f9032eddf9bf20719520de48c89cfb593304fdb9aeb89b97518f670118814b92b8d9e66ca9d9ac6ef7f8db08f7c9415fa97ef6d03e22f7b3655551fdf6f1801a28cdb61ae0a17c5ca8a35c7343586d9395ad979148a2ab39e5db8fe075d7ead32180fbe8097c9b3a72173d9ce913cbe2ed9cbcd3c48ff8299792855ef1eb824cf1b8c4adfcd7c70b44942362c278eff9dc5d9d9e7d2613372afea2418d37b9ddf5db666d595f7895e401d8acbcb0ae137c1763432438e6308d2a115a7eea027704ff344362fb6afa1063a930e6eb58bd38ca03cf3565e2a2eec39c10f1701f696dff80d9565364006c93354cabfbabec16b5e33effee00755193d7cdffc9d136438c824ba9030053fa6fa7863603402f4f9b52ee391010071d4aa8cabecab18f56381d462a7dfcc43271073854dd4de20ce2e648bdfd332f9a8fbb912013ce4907abefbbbb4c44979ebfaf50b846250a806f2624901dca2ccf3ede6f6235fcf1533865c30808aa172eb4731d29e22ed9fc4c041d9c61180f1135fd3b9f157bac3f3f209f7f4db6d07228221657e5aceebb38e8cec6201f76894055caf01f1b5699b223a59d9b2dc5afcd4a7dad47749e9e329ea638540795bc7ba1994a96fe2c76ae1a9a7628281c1244706da2c140140e6e2cd1ac2eab4a7ee81dfdcb7a893ee312dd524dbc11e1c2dad107638d054f8ea4adaeb9b52063471939dccd71c94f1b132bc4dc060edf7f856ecb2af9036e5e6778bb5c28e0144a2da3c57eb439166e7ab952f1d6ffb68d1ece907b8c30a78eae94d7466e062e7031c0f6b441960a7eefc82f08f65d4092f1bd051d13caf997dcbee380cfa243a004a93ba3460c1e0eae4c1fe3b18e604cae86a60c5e8e30f651f1147ba3a0fca795b58c9f7575e7b3e3b9adf748d00f07ec3ef505e074242a360f5ec276011b25c3261908d8ffd4bb7253c86f427cc71ae6b398225db2b00330446b4849d513a13eaec054971b951f9a1ba822d38e79acfa188bad1579ebc93381df2a6f52c0af97a26258240d32ccd31c28a97339f0dea14bdf75bb73669b81b05b7961f33bdf641c5f3e1c6bfa2bf512060e324b04651fc6f58d7c8546677f564ffcc3379b0a90dfecb52d70076d92abdab7c623f178f35d8ab1d6"}) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2018/04/02 15:31:01 executing program 2: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001ec0)='./file0/bus\x00', &(0x7f0000001e80)='overlay\x00', 0x0, &(0x7f0000001dc0)="57dc2f3878d7ff2d6e835c17a2c816997b2d45e7a27f8cf627f8e4598efa1b3dbfe704d1be277b00109fd81474ea3a7aec6104ac38e537b59e12e5883fe147fc16cf726abd1b221c6d5ff98b84c6a8f2e98c851f38a2aa814c9766c59f38f36676d838a93e6ab1b6ef0a3064e43d6cd03b572bc42788db5943446a551b216459ff3eda15e566ff90236e47e4d343608eb5e63b2c5899b5cbd7b18ae33e7a5849576bb0c1dc49d9207ebd33a9e41978d8c7f40b28ccdb00000000000000") r0 = getpid() r1 = syz_open_dev$midi(&(0x7f0000001bc0)='/dev/midi#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001f00)={0x4, 0x70, 0x2, 0x6, 0x5, 0x3, 0x0, 0x5, 0x800, 0x8, 0x6, 0x100000001, 0x6, 0x0, 0x0, 0x1, 0x10000, 0x49, 0x4f9, 0x3, 0xfffffffffffffff7, 0x8, 0x80, 0x10001, 0x100000001, 0x4, 0x8, 0x5, 0x5, 0xffff, 0x9, 0x3, 0x2, 0x0, 0xb815, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000001b80)}, 0x8000, 0x9, 0x20, 0x1, 0x7f, 0xe3f, 0x2}, r0, 0x10, r1, 0xa) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, r2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001a80)={0x3}) accept4$ax25(r2, 0x0, &(0x7f0000000140), 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0xfffffffffffffcae}, {&(0x7f0000000280)=""/168, 0xa8}], 0x2, &(0x7f0000000140)}, 0x9}, {{&(0x7f0000000340)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/97, 0x61}], 0xd1, &(0x7f00000015c0)=""/145, 0x91, 0xf44}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001680)=""/205, 0xcd}, {&(0x7f0000001780)=""/14, 0xe}], 0x2, &(0x7f0000001800)=""/241, 0xf1, 0xfffffffffffffff7}, 0x7fff}, {{0x0, 0xffffffffffffff3a, &(0x7f0000001d00), 0x4}, 0x7fff}], 0x4, 0x40000040, &(0x7f0000001c80)) connect$packet(r2, &(0x7f0000001cc0)={0x11, 0xc, r4, 0x1, 0x4000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept4(r3, &(0x7f0000001ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x80, 0x800) memfd_create(&(0x7f0000001b40)='sysfs\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') socket$inet_smc(0x2b, 0x1, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000019c0)={@sco={0x1f, {0xfffffffffffffffa, 0x5, 0x3ff, 0x0, 0x1}}, {&(0x7f0000001900)=""/127, 0x7f}, &(0x7f0000001980), 0x27}, 0x9c) 2018/04/02 15:31:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x4e20, @rand_addr=0xffffffffedddb9a5}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x6}, 0xc) close(r0) 2018/04/02 15:31:01 executing program 4: mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)="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") 2018/04/02 15:31:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x420280, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)=0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x8}], 0x1c) 2018/04/02 15:31:01 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000300)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/04/02 15:31:01 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) rt_sigqueueinfo(r1, 0x15, &(0x7f0000000200)={0xd, 0x3ff, 0x1, 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={"6280696467f900000241040000e90400", &(0x7f0000000040)=ANY=[@ANYRES16]}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x1108, 0x10, 0x300, 0x70bd2b, 0x25dfdbfe, {0x1e}, [@nested={0x34, 0x6a, [@typed={0x14, 0x4d, @str="6280696467f900000241040000e90400"}, @typed={0x8, 0x66, @fd=r0}, @typed={0x14, 0x65, @str="6280696467f900000241040000e90400"}]}, @nested={0x107c, 0x8e, [@typed={0xc, 0x1b, @u64=0x5}, @typed={0x1004, 0x36, @binary="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"}, @typed={0x8, 0x28, @fd=r0}, @typed={0x8, 0x5b, @ipv4=@multicast1=0xe0000001}, @generic="257716a4a1c74780c8f6f89e8dcf21e3387d7ed045022fdbec8f64431f0b517a5502449491849f696d824bd0d8bdbb909cbc6f4fe6d7fad1695edb1af71aa999c32b19d94d3539ea7140a41c4582", @typed={0x8, 0x4e, @u32=0x4}]}, @typed={0x14, 0x16, @binary="eede23c2bb085c381815625b463f"}, @typed={0x4, 0x4c}, @nested={0x2c, 0x35, [@generic="d271b05978527cece434ce0827ab8f13e402ef3c21b2c6c241817f6b47", @typed={0x8, 0x1, @uid=r2}]}]}, 0x1108}, 0x1}, 0x0) [ 1313.980950] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 15:31:02 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x4}}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/04/02 15:31:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000a2956b179bbc29c30600a5219b398ad034fe483b92bbf659e68780f7b45dde41202a8239c9d5266156581f7fae75a2e408008f977e1ee569f44eb41a3422ed26d0f4b50399c0e40da4c7475f729d496b5629a4325a2009"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) 2018/04/02 15:31:02 executing program 7: r0 = socket$inet6(0xa, 0x8000f, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000014c0)="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", 0x4da}, {&(0x7f0000002580)="70c28f924fe563e54678c7e1c3433c91a09d27ca214074ebb56e54155e2232ddf88cfb9c74b301cdc942f0b3421d98bc582ccf832363cf4816c35eb2430339e98a5e58406ac1e52614d8c3f2a8c8edef4f169bb786113c512da808c0ab5709", 0x5f}], 0x2}, 0x0) 2018/04/02 15:31:02 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="7655644ad89350ca902ee6fea948e461e301e6282589e4bddb5bdbdf632da9e004770c0fd23a3df72e5dbd4eb3acd3a0decf02ec8107f658d06a08debb5fb6ffa4d485a0f45237e9e15ffdf847d0f098ecf7d3ef16858bc084e743ca775e003e357a84a18e027aee49ead340b01002954fd25dcfbd1d332329f42ba66322a9305554c39f529ab7566a495ea0e83c7f82a2685151e48169492c1174d23c4f61caca7a7eb3acc39c3c44a4ef75fbb9552d615a6d7481eff433e63830dba6f8524cec50c54595aff935153ef233070b9dcc026bb00b0c9e4030e5") getrandom(&(0x7f0000000080), 0x3e1, 0x1) 2018/04/02 15:31:02 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x24c02) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x4, 0x7, 0x3, 0x2, 0x0, [{0x2b56, 0x5, 0x1, [], 0x3}, {0x6, 0x9, 0x1, [], 0xffffffff}, {0x55, 0x2, 0x401, [], 0x101}, {0xffffffffffffe21e, 0x3, 0x6, [], 0x5}, {0x6, 0x4d49, 0x3, [], 0x7ff}, {0x5, 0x0, 0x20, [], 0x100}, {0x2, 0x0, 0x5, [], 0x7c}, {0x0, 0x1, 0xffffffffffffbcd7, [], 0xd33}, {0x1, 0x3f, 0xb1a1, [], 0x5}, {0x8, 0x85b, 0x9, [], 0x7}, {0x4d3, 0x6b, 0x0, [], 0x7}, {0x6, 0x6, 0x80000001}, {0x5, 0x81, 0xdd0, [], 0x4}, {0xc5, 0x2, 0xb1d, [], 0x9}, {0x800, 0x9, 0x40000000000, [], 0x8}, {0x80000000, 0x1ff, 0x2, [], 0xbc}, {0x22b9, 0x1000, 0x3, [], 0xffffffffffffff00}, {0x2743, 0x3, 0x6, [], 0x100000001}, {0x800000010, 0x6a29, 0x100000000, [], 0x40}, {0xde, 0x8, 0x200, [], 0x2}, {0xffffffffffffa424, 0x2, 0x3, [], 0x3}, {0x1000, 0x5, 0x8, [], 0x5}, {0x0, 0x9, 0x9, [], 0x9}, {0x10001, 0x0, 0x9, [], 0x4}]}) clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x80000001}) 2018/04/02 15:31:02 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x7, 0x10001, 0x1ff, 0x2, 0xd07fe8d575283f76, 0x149}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x1f, 0x80000001, {0x8, 0x5}, {0x70000000, 0x4}, @const={0x1, {0x58be, 0x5, 0x0, 0x6}}}) 2018/04/02 15:31:02 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x400000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) bind$can_raw(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000001240)="11", 0x1}], 0x1) 2018/04/02 15:31:02 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000002c0)={0x1, 's'}, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000380)={0x200, 0x0, 0x800, 'queue1\x00', 0x7}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$KDENABIO(r1, 0x4b36) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r4 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x2, 0x100) write$tun(r4, &(0x7f00000000c0)={@void, @hdr={0x1, 0x3, 0x205, 0x0, 0x0, 0xb5}, @ipv6={0x200, 0x6, "a11d74", 0x31, 0x0, 0x7, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xffffffffffffff01, 0x8000, "e0d6740596b9f04006048a4ccde2b042fb1d4fb06deec246e4fb7ae225afd6a0d93402b5f99c94976b"}}}}, 0x63) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x32b, 0x0, &(0x7f0000000040)}) poll(&(0x7f0000000000)=[{r3, 0xffffffffffffffff}], 0x1, 0x800000000) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$inet_buf(r4, 0x0, 0x24, &(0x7f0000000240)="96f3ce0c47cf608e74e5d06aeb9fe174b3547e4518ed4ec0308c5358b7b89219d849b8eead91f462553b4dc62c948f3042ae0fa3118b99b80a7cec598d49bef9471960b31a93", 0x46) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000004c0)=""/110, &(0x7f0000000040)=0x6e) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in6={0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x7f}], 0x80) ioctl(r2, 0x1, &(0x7f00000000c0)) 2018/04/02 15:31:02 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000040)={0x9, 0x3, 0x7f, 'queue0\x00', 0x8}) [ 1314.164114] binder: 15182:15183 got new transaction with bad transaction stack, transaction 456 has target 15182:0 [ 1314.174793] binder: 15182:15183 transaction failed 29201/-71, size 0-0 line 2875 2018/04/02 15:31:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00}]}) [ 1314.271333] binder_alloc: binder_alloc_mmap_handler: 15182 20ffb000-20ffe000 already mapped failed -16 [ 1314.293165] binder: BINDER_SET_CONTEXT_MGR already set [ 1314.301099] binder: BINDER_SET_CONTEXT_MGR already set [ 1314.313202] binder: 15182:15183 ioctl 40046207 0 returned -16 2018/04/02 15:31:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000b9619c8530f3b8000000000000000001000000000000000000ee4a0e86192768e681239db2488a00000000000000040000000000"]) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x3, 0x5, 0xff}) 2018/04/02 15:31:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) [ 1314.327096] binder_alloc: 15182: binder_alloc_buf, no vma [ 1314.332821] binder: 15182:15199 transaction failed 29189/-3, size 40-8 line 2963 [ 1314.363735] binder: 15181:15191 ioctl 40046207 0 returned -16 [ 1314.401887] binder: undelivered TRANSACTION_ERROR: 29189 [ 1314.407757] binder: release 15182:15183 transaction 456 out, still active [ 1314.414831] binder: send failed reply for transaction 456, target dead [ 1314.422274] binder: 15181:15191 Acquire 1 refcount change on invalid ref 0 ret -22 [ 1314.442260] binder: 15181:15191 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 1314.449565] binder: 15191 RLIMIT_NICE not set [ 1315.001128] binder: 15181:15210 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 1315.014880] binder: 15181:15210 ioctl 1 200000c0 returned -22 2018/04/02 15:31:03 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/58) 2018/04/02 15:31:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x400}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x200000, 0x92) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0xfffffd8e) 2018/04/02 15:31:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x40) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x5000003e, 0xb3, 0x26}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xb0}, {0x4, 0x3}, {0xb, 0x7fffffff}, {0x4, 0x5}, {0x7, 0x5f6}], 0x5) setreuid(r1, r1) 2018/04/02 15:31:03 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mq_timedsend(r0, &(0x7f0000000240)="27aaffb38cb09c1d0ccd85eff3fc6f123291b749a725fd27d1aaa5eb16a7d37655eb25143e586489380f5a668c38827030", 0x31, 0x200, &(0x7f0000000280)={0x0, 0x1c9c380}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000)="83c4a8ed095336411aa9e27143f1677c15521eacf76345ffb65e613e2e9deb3c3a33e45c1b3fb81253af93a03d45940ef4e5d5d5b1a5013042974cbecb060d20398edc0cb53ccfffa76fe2a1df1598820016265011c2d8a55ba237f4402f1fd1537979a6c519257d2a962b52342e85aa4d24dc25c4a0c61d0c0a8d894d589e868eaa46ed0b8b08d72c050998b38a87783b37c1dc0bb28c0761a0a0dfdad59f1f518f12580c69fc4ddefee5da347fbe00ac0fb050a42443efebe44fd6af8cdef3a7d4bb5aa0837fd241c9cd0f4bb0cbe717e737a5c774583ceae4", &(0x7f0000000100)="8c109fc6de9e2d7c42ff7ac068a113fde5a14043aff0373a3cafe01340f792264dcaf73bf726765c8af6e4b1fa423d5fe9709ff2b3316b7f955a04240e0e21c7d6ecc0885ed88e75566f2741f610939f3ddba02a3c40bd06f7af37f5d63960068adaf2620246668daf18c80e15c54e15ce1599cfca4c60311478dd0c195d0a7f8c21345e7bae6457bfc5f926083680b02b2c8d3ba9718ed79777a931dc4740608b2b01a51d6380056a813b278c766c54e878fbac", 0x3}, 0x20) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000200)='./file0\x00') creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000002c0)={0x4dee463a, 0x5, 0x8, 0x8}) 2018/04/02 15:31:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/199, 0x288a59d640e0d0be}], 0x1, 0xfffffffffffffffe) 2018/04/02 15:31:03 executing program 0: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000200)) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000300)={0x0, 0x0, 0xfff}) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7}) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x101000) r2 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/02 15:31:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x800) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x7ff, 0x7}, 'port1\x00', 0x80, 0x11000, 0x6, 0x3, 0x8, 0x4, 0xffffffff, 0x0, 0x0, 0x9}) getpeername$llc(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x2, @empty, 0xffffffffffffffc1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x74) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x20, 0x4}, {0x7, 0x7}]}) 2018/04/02 15:31:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) listen(r1, 0x0) [ 1315.175060] binder: undelivered death notification, 0000000000000000 [ 1315.196597] syz-executor4: vmalloc: allocation failure: 17179868160 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1315.208562] syz-executor4 cpuset=syz4 mems_allowed=0 [ 1315.213731] CPU: 0 PID: 15223 Comm: syz-executor4 Not tainted 4.16.0+ #375 2018/04/02 15:31:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) [ 1315.220737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1315.230087] Call Trace: [ 1315.232674] dump_stack+0x194/0x24d [ 1315.236303] ? arch_local_irq_restore+0x53/0x53 [ 1315.240971] ? idr_get_free+0xfd0/0xfd0 [ 1315.244943] ? check_same_owner+0x320/0x320 [ 1315.249271] warn_alloc+0x19a/0x2b0 [ 1315.252899] ? zone_watermark_ok_safe+0x400/0x400 [ 1315.257736] ? up_read+0x1a/0x40 [ 1315.261100] ? __do_page_fault+0x358/0xbe0 [ 1315.265337] ? finish_task_switch+0x182/0x7e0 [ 1315.269836] ? mm_fault_error+0x2c0/0x2c0 2018/04/02 15:31:03 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3e, @multicast2=0xe0000002, 0x4e22, 0x0, 'fo\x00', 0x8, 0x7, 0x42}, {@multicast1=0xe0000001, 0x4e23, 0x4, 0x846b, 0x9, 0x8}}, 0x44) 2018/04/02 15:31:03 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/4096, &(0x7f00000000c0)=0x1000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1315.274000] __vmalloc_node_range+0x4f0/0x650 [ 1315.274012] ? do_page_fault+0xee/0x730 [ 1315.274025] ? vmalloc_sync_all+0x30/0x30 [ 1315.274037] ? xt_alloc_entry_offsets+0x21/0x30 [ 1315.274046] __vmalloc_node_flags_caller+0x50/0x60 [ 1315.274055] ? xt_alloc_entry_offsets+0x21/0x30 [ 1315.274067] kvmalloc_node+0x82/0xd0 [ 1315.274077] xt_alloc_entry_offsets+0x21/0x30 [ 1315.274086] translate_table+0x235/0x1690 [ 1315.274102] ? retint_kernel+0x10/0x10 [ 1315.274116] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 1315.274130] ? _copy_from_user+0x99/0x110 [ 1315.274139] do_ip6t_set_ctl+0x370/0x5f0 [ 1315.274150] ? translate_compat_table+0x1c50/0x1c50 [ 1315.274165] ? mutex_unlock+0xd/0x10 [ 1315.339103] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 1315.344382] nf_setsockopt+0x67/0xc0 [ 1315.348096] ipv6_setsockopt+0x10b/0x130 [ 1315.352155] sctp_setsockopt+0x2b6/0x61d0 [ 1315.356295] ? futex_wait_setup+0x22e/0x3d0 [ 1315.360611] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 1315.366307] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1315.371481] ? futex_wake+0x566/0x680 [ 1315.375262] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 1315.380343] ? futex_wait+0x6a9/0x9a0 [ 1315.384123] ? __lock_acquire+0x664/0x3e00 [ 1315.388343] ? futex_wait_setup+0x3d0/0x3d0 [ 1315.392646] ? wake_up_q+0x8a/0xe0 [ 1315.396167] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 1315.401250] ? futex_wake+0x2ca/0x680 [ 1315.405039] ? get_futex_key+0x1d50/0x1d50 [ 1315.409254] ? trace_hardirqs_off+0x10/0x10 [ 1315.413567] ? find_held_lock+0x35/0x1d0 [ 1315.417616] ? __fget+0x342/0x5b0 [ 1315.421048] ? lock_downgrade+0x980/0x980 [ 1315.425178] ? lock_release+0xa40/0xa40 [ 1315.429132] ? __lock_is_held+0xb6/0x140 [ 1315.433179] ? __fget+0x36b/0x5b0 [ 1315.436618] ? iterate_fd+0x3f0/0x3f0 [ 1315.440400] ? lock_release+0xa40/0xa40 [ 1315.444351] ? check_same_owner+0x320/0x320 [ 1315.448651] ? ktime_get_ts64+0x328/0x4d0 [ 1315.452785] ? __might_sleep+0x95/0x190 [ 1315.456743] ? __fget_light+0x2b2/0x3c0 [ 1315.460697] ? fget_raw+0x20/0x20 [ 1315.464130] ? poll_select_copy_remaining+0x38f/0x620 [ 1315.469301] ? poll_schedule_timeout+0x1f0/0x1f0 [ 1315.474047] ? poll_select_set_timeout+0x12f/0x210 [ 1315.478962] sock_common_setsockopt+0x95/0xd0 [ 1315.483440] SyS_setsockopt+0x189/0x360 [ 1315.487397] ? SyS_recv+0x40/0x40 [ 1315.490833] ? mm_fault_error+0x2c0/0x2c0 [ 1315.494963] ? move_addr_to_kernel+0x60/0x60 [ 1315.499352] ? do_syscall_64+0xb7/0x940 [ 1315.503308] ? SyS_recv+0x40/0x40 [ 1315.506739] do_syscall_64+0x281/0x940 [ 1315.510608] ? vmalloc_sync_all+0x30/0x30 [ 1315.514736] ? _raw_spin_unlock_irq+0x27/0x70 [ 1315.519212] ? finish_task_switch+0x1c1/0x7e0 [ 1315.523688] ? syscall_return_slowpath+0x550/0x550 [ 1315.528601] ? syscall_return_slowpath+0x2ac/0x550 [ 1315.533510] ? prepare_exit_to_usermode+0x350/0x350 [ 1315.538509] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1315.543854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1315.548704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1315.553871] RIP: 0033:0x455269 [ 1315.557041] RSP: 002b:00007fd25077cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1315.564729] RAX: ffffffffffffffda RBX: 00007fd25077d6d4 RCX: 0000000000455269 [ 1315.571979] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 1315.579227] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1315.586483] R10: 0000000020000f9b R11: 0000000000000246 R12: 00000000ffffffff [ 1315.593734] R13: 000000000000054c R14: 00000000006f9fc0 R15: 0000000000000000 [ 1315.601250] warn_alloc_show_mem: 1 callbacks suppressed [ 1315.601253] Mem-Info: [ 1315.609168] active_anon:75052 inactive_anon:73 isolated_anon:0 [ 1315.609168] active_file:4605 inactive_file:8877 isolated_file:0 [ 1315.609168] unevictable:0 dirty:108 writeback:0 unstable:0 [ 1315.609168] slab_reclaimable:11837 slab_unreclaimable:100297 [ 1315.609168] mapped:73885 shmem:84 pagetables:1022 bounce:0 [ 1315.609168] free:1332414 free_pcp:340 free_cma:0 [ 1315.642720] Node 0 active_anon:300208kB inactive_anon:292kB active_file:18420kB inactive_file:35508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295540kB dirty:432kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 124928kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1315.670853] 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 [ 1315.684635] IPVS: set_ctl: invalid protocol: 62 224.0.0.2:20002 fo [ 1315.697038] lowmem_reserve[]: 0 2839 6346 6346 [ 1315.697062] Node 0 DMA32 free:2909960kB min:30168kB low:37708kB high:45248kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2910632kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:672kB local_pcp:612kB free_cma:0kB [ 1315.697084] lowmem_reserve[]: 0 0 3506 3506 [ 1315.697102] Node 0 Normal free:2401436kB min:37248kB low:46560kB high:55872kB active_anon:302316kB inactive_anon:292kB active_file:18420kB inactive_file:35508kB unevictable:0kB writepending:432kB present:4718592kB managed:3590640kB mlocked:0kB kernel_stack:5632kB pagetables:4088kB bounce:0kB free_pcp:600kB local_pcp:300kB free_cma:0kB [ 1315.697125] lowmem_reserve[]: [ 1315.715565] IPVS: set_ctl: invalid protocol: 62 224.0.0.2:20002 fo [ 1315.735760] 0 0 0 0 [ 1315.735780] 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 [ 1315.735853] Node 0 DMA32: 8*4kB (UM) 5*8kB (UM) 4*16kB (UM) 6*32kB (UM) 1*64kB (M) 1*128kB (M) 5*256kB (UM) 4*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 707*4096kB (M) = 2909960kB 2018/04/02 15:31:03 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000140)={{0x0, 0xa8, 0x56, 0x9, 0x1, 0x7}, 0x7, 0x9, 0x1}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="9fae7df310229c1f4be234a3caa9f6f592782ec29810d569c38d211ba4d169b794118c67fb22ff4c55026ab8ee25ef3b2dbc4737a1b19c8f2afa6c1ee5d44156b2da838da235499ce5e047c848923983864669eab61691c492f375e12539ebdc6f869d071d46e9996a39b30a0be8425d063e0dc9d72afa93552590d633b299c5d59fff7b4148fad5f5f09920ba0f7aaff02756c71e8e8b1ceb4707fd234a3b61c2c8ec5aba39", 0xa6}, {&(0x7f0000000300)="a0c95dd3e9e2611ae8c0767491acad23d55143538a465d6e6d61f6ea3228e58583492a08fca7f1558f2b668b1a582e69ddb05d89545243dcd0e224707ff584decba8e4c2be8cb6175cb33d7a134401b37f9f9c10befae231c3f3240db5391bfe71cd9b5c43af2067680fb99713dda9335875224228d35fdc81d76dde324f7d0fb88ab22d15ff7450115299dadd888018932d4cb3f59e24ad4fff6720b73ff26a9dcbeeb1edc7ca7083d2aab780382a7f44162d142f7a1d7c1fb389a14170b366e46c75de72b00f", 0xc7}, {&(0x7f0000000240)="13bc48fcc999219ea06c881921356184f631586989fd1a8abca5ae662cd66e54db302e220cc0d3cd", 0x28}, {&(0x7f0000000400)="697a3d4faec0782ba256d310cd7f97f9828a012c6891d346edfa2dfcbe7ceaf4eed93603942a11daba0dcc5673a3e60051db0d0805e2c56a072167a80673b152af5cd63c7ada757d61b1ddea85b4887b50211c1871a6538a4b99ee231f1c60975689ea83c4032af186105872f127f99e670a5a4cf7c60016b574c08bf7525919cbbee2e9141ed1b70b022a452b4d461b8ab2c360cf150455b50dd034a9cc9c5ae654ac4f39a2643d13962c28e922e1f79c8047cb9ce45526f1f1a78531632667f551a66e6a1f01c6bbd91d58756279baf7bd", 0xd2}], 0x4, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='e', 0x1}], 0x1, 0x0) 2018/04/02 15:31:03 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x6) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc8, r3, 0x10, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000001}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r4 = eventfd(0xfffffffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r4}) 2018/04/02 15:31:03 executing program 3: r0 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000280)=0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) bind(r2, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x55dd060014cd46c2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYRES32=r3], @ANYBLOB="de1784e3c0682c28cd407131a2396db507b467f65c69c67af9bba218e5b6e73229892619cc565ee1ad03a3f5f9ba2dde", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="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"], @ANYRES16=r1, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR]]], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x8, @random="d683a8aefb33"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0)={r6, r7/1000+30000}, 0x10) io_setup(0x0, &(0x7f00000000c0)=0x0) io_getevents(r8, 0x7ff, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) r9 = getpgid(0x0) tkill(r9, 0x15) [ 1315.811196] Node 0 Normal: 1255*4kB (UME) 3250*8kB (UME) 2522*16kB (UME) 2390*32kB (UME) 1398*64kB (UME) 298*128kB (UM) 82*256kB (UM) 43*512kB (UM) 9*1024kB (ME) 8*2048kB (UM) 502*4096kB (UM) = 2400268kB [ 1315.829586] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1315.838196] 13565 total pagecache pages [ 1315.842196] 0 pages in swap cache [ 1315.845656] Swap cache stats: add 0, delete 0, find 0/0 [ 1315.851045] Free swap = 0kB [ 1315.854081] Total swap = 0kB [ 1315.857130] 1965969 pages RAM [ 1315.860261] 0 pages HighMem/MovableOnly [ 1315.864246] 336674 pages reserved [ 1315.874601] syz-executor4: vmalloc: allocation failure: 17179868160 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1315.886617] syz-executor4 cpuset=syz4 mems_allowed=0 [ 1315.891798] CPU: 1 PID: 15255 Comm: syz-executor4 Not tainted 4.16.0+ #375 [ 1315.898811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1315.908166] Call Trace: [ 1315.910758] dump_stack+0x194/0x24d [ 1315.910793] binder: 15256:15257 ioctl c0306201 20000000 returned -14 [ 1315.914384] ? arch_local_irq_restore+0x53/0x53 [ 1315.914394] ? idr_get_free+0xfd0/0xfd0 [ 1315.914410] ? rcu_pm_notify+0xc0/0xc0 [ 1315.914430] warn_alloc+0x19a/0x2b0 [ 1315.914444] ? zone_watermark_ok_safe+0x400/0x400 [ 1315.914454] ? __alloc_pages_nodemask+0xabe/0xdd0 [ 1315.914470] ? find_held_lock+0x35/0x1d0 [ 1315.914487] __vmalloc_node_range+0x4f0/0x650 [ 1315.922788] binder: BINDER_SET_CONTEXT_MGR already set [ 1315.925650] ? xt_alloc_entry_offsets+0x21/0x30 [ 1315.925665] __vmalloc_node_flags_caller+0x50/0x60 [ 1315.925675] ? xt_alloc_entry_offsets+0x21/0x30 2018/04/02 15:31:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xc26368057acb31f0, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000240), 0x2) fchmod(0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x300000a, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x20, 0x0, &(0x7f0000000080)=[@increfs_done={0x40106308, r1, 0x2}, @free_buffer={0x40086303, r2}], 0xc7, 0x0, &(0x7f00000000c0)="6f8ecea9175089fde070e87ea62039f58bf33832aa6bb27ebed834385bf699343ba461fa3209201e1f9d5e6a2f4da0e593b7874752a0809f12533529aa8dabdc673d095f4a4c282a4ab803d14b9277d213d02234b3f8afc45335ae4b7f6f3133955d94df015ec2511a47f11814bf87959d4d158e23bd9f0af7240650e54a0548b5592d5ff357d1ffa2297ca067e347a3a7137e44d12010120ff3ae253eeb746619ab6cfb1cc88308a28249cca33269476a37fdc0273743e231e419c4d69af7eb685ac3ec3ca84b"}) [ 1315.925689] kvmalloc_node+0x82/0xd0 [ 1315.925700] xt_alloc_entry_offsets+0x21/0x30 [ 1315.925711] translate_table+0x235/0x1690 [ 1315.925728] ? retint_kernel+0x10/0x10 [ 1315.925747] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 1315.929995] binder: 15256:15257 ioctl 40046207 0 returned -16 [ 1315.933584] ? _copy_from_user+0x99/0x110 [ 1315.933599] do_ip6t_set_ctl+0x370/0x5f0 [ 1315.933612] ? translate_compat_table+0x1c50/0x1c50 [ 1315.933635] ? mutex_unlock+0xd/0x10 [ 1315.933650] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 1315.933662] nf_setsockopt+0x67/0xc0 [ 1315.933675] ipv6_setsockopt+0x10b/0x130 [ 1315.933687] sctp_setsockopt+0x2b6/0x61d0 [ 1315.933700] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 1315.940213] binder: 15256:15257 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 1315.942138] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1315.942149] ? print_irqtrace_events+0x270/0x270 [ 1315.942161] ? __lock_acquire+0x664/0x3e00 [ 1315.942187] ? perf_trace_lock_acquire+0xe3/0x980 [ 1315.942203] ? perf_trace_lock+0x900/0x900 [ 1315.942218] ? debug_check_no_locks_freed+0x3c0/0x3c0 2018/04/02 15:31:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) fcntl$addseals(r0, 0x409, 0x2) [ 1315.942230] ? trace_hardirqs_off+0x10/0x10 [ 1315.947757] binder: 15256:15257 ioctl c018620b 20000040 returned -14 [ 1315.951104] ? perf_trace_lock_acquire+0xe3/0x980 [ 1315.951123] ? find_held_lock+0x35/0x1d0 [ 1315.951140] ? __fget+0x342/0x5b0 [ 1315.951151] ? lock_downgrade+0x980/0x980 [ 1315.951164] ? lock_release+0xa40/0xa40 [ 1315.951176] ? __lock_is_held+0xb6/0x140 [ 1315.951195] ? __fget+0x36b/0x5b0 [ 1315.951210] ? iterate_fd+0x3f0/0x3f0 [ 1315.951222] ? kcov_ioctl+0x56/0x1b0 2018/04/02 15:31:04 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x18}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) fcntl$setsig(r2, 0xa, 0xa) 2018/04/02 15:31:04 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x8, 0x4) r2 = dup2(r1, r0) fremovexattr(r2, &(0x7f00000004c0)=@random={'system.', 'posix_acl_access%user#selfbdevcpuset\x00'}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)) [ 1315.957639] binder: 15256:15257 ioctl c0306201 200001c0 returned -14 [ 1315.960955] ? lock_downgrade+0x980/0x980 [ 1315.960968] ? lock_release+0xa40/0xa40 [ 1315.960986] ? __fget_light+0x2b2/0x3c0 [ 1315.960996] ? fget_raw+0x20/0x20 [ 1315.961009] ? kcov_close+0x20/0x20 [ 1315.961021] ? _raw_spin_unlock+0x22/0x30 [ 1315.961031] ? kcov_ioctl+0x56/0x1b0 [ 1315.961044] ? do_vfs_ioctl+0x486/0x1520 [ 1315.961071] sock_common_setsockopt+0x95/0xd0 [ 1315.967692] binder: BINDER_SET_CONTEXT_MGR already set [ 1315.970636] SyS_setsockopt+0x189/0x360 2018/04/02 15:31:04 executing program 4: r0 = socket(0x1e, 0x4, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xf26e, 0x65b, 0x1, 0x7fffffff, 0x8, [{0x0, 0x81, 0xffffffffffffff01, 0x0, 0x0, 0x2002}, {0x80, 0x0, 0xce, 0x0, 0x0, 0x1004}, {0x6, 0x2, 0x3929, 0x0, 0x0, 0x1988}, {0x7, 0xffffffffffffff00, 0xffff, 0x0, 0x0, 0x8}, {0x4, 0x80, 0xfffffffffffffff9, 0x0, 0x0, 0xa}, {0x80000001, 0x2, 0x800, 0x0, 0x0, 0x200}, {0x6, 0x800, 0x4, 0x0, 0x0, 0x900}, {0x4, 0xac, 0xfffffffffffffffa, 0x0, 0x0, 0x800}]}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r4, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) close(r0) [ 1315.970648] ? SyS_recv+0x40/0x40 [ 1315.970662] ? lock_release+0xa40/0xa40 [ 1315.970673] ? security_file_ioctl+0x89/0xb0 [ 1315.970686] ? do_syscall_64+0xb7/0x940 [ 1315.970697] ? SyS_recv+0x40/0x40 [ 1315.970708] do_syscall_64+0x281/0x940 [ 1315.970719] ? _raw_spin_unlock_irq+0x27/0x70 [ 1315.970730] ? finish_task_switch+0x1c1/0x7e0 [ 1315.970743] ? syscall_return_slowpath+0x550/0x550 [ 1315.975685] binder: 15256:15258 ioctl 40046207 0 returned -16 [ 1315.979096] ? syscall_return_slowpath+0x2ac/0x550 [ 1315.979107] ? prepare_exit_to_usermode+0x350/0x350 [ 1315.979120] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1315.979134] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1315.979150] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1315.979159] RIP: 0033:0x455269 [ 1315.979165] RSP: 002b:00007fd25075bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1315.979177] RAX: ffffffffffffffda RBX: 00007fd25075c6d4 RCX: 0000000000455269 [ 1315.979182] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 1315.979188] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 1315.979194] R10: 0000000020000f9b R11: 0000000000000246 R12: 00000000ffffffff [ 1315.979199] R13: 000000000000054c R14: 00000000006f9fc0 R15: 0000000000000001 [ 1316.298444] binder: 15256:15257 ioctl c0306201 20000000 returned -14 [ 1316.311943] binder: BINDER_SET_CONTEXT_MGR already set [ 1316.319674] binder: 15256:15258 ioctl 40046207 0 returned -16 [ 1316.335156] binder: 15256:15257 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 1316.344723] binder: 15256:15258 ioctl c018620b 20000040 returned -14 [ 1316.353103] binder: 15256:15258 ioctl c0306201 200001c0 returned -14 2018/04/02 15:31:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x5, 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(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/02 15:31:04 executing program 5: 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, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001140)={{0x77359400}, {0x77359400}}, &(0x7f0000001180)) 2018/04/02 15:31:04 executing program 7: r0 = socket(0x3e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000580)=""/158, 0x100000001}) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000940)="4657da7d6fef13ef08997da1fc4d176b24fa9bd0afffda4aeb8ceea03a97154debef3a4895762dfb65870eeab5d248d9ce3cbe7d1024c59004a9e4cb8e99b141143d5d2a6f98ccb9c7e2b7ea3760", 0x4e}, {&(0x7f0000000e80)="daa34872bd1ee98f7402989166250577732f7561433ccbe58ee082dd57a6bc270d5293c20eca4253ef42247566e377a1b1d635193ef99f0595a0e4aa6faeb800157a545acc73eb50", 0x48}, {&(0x7f0000000a40)="52f00fc8620116c7173a22ce05c6f37d1330ea1728d9cb3b20d98c4ab3b70e6127e0bfdf06ebdc5721626b63d51d236ff938868fc83e0b8b1ae71688f90a677c829997e279adb7389f5be63ddab73f731b1a978bbce154db80f7e3f4beebfcf62e64519c9cc90552cb16326e4d2145af73d10f206241b75aeef50ee757e65db768870be9a59835be26127bd97745e9ae0b4da80ec1911e05e106f49b84cdd63a9ced4ae3b5c81db1d2a1644a931196fcfffb9aade9b72a7d31aa9e63f9d081dc3e8f8cbad1d92afd5bff7cf802893e1f3750318fe7be", 0xd6}, {&(0x7f0000000b40)="02768e237c90ce608e7c255cb88692c2f3750bd7b5058422ae6075f7f584ba70fd8310e520420ec082ae51226ac22edf169fb5e13bf3d1798f637d9b725ff598e1e4b347ad4fa66e7b95dee058a75065a077e2ef5b5491a45250e4fbf5", 0x5d}, {&(0x7f0000000bc0)="9b1cb90d351911e66ea08a858c7a4c805e495b876296b09762fece775292c26da25eaa2a1226c6eb83a805d169e8655652b00488aa8a2cb5520437f9ca97819f79065a73621893ecbe3567a3b085dfd4b446cd80a78d2eea8b5cead30be17b09c8875a80834581a14677a7bf7cdc83", 0x6f}, {&(0x7f0000000c40)="0254a142e632705b4c5413b72fa7f7aeb34d37d9e54d0b229b6270f6fc2f0f04faa099b253016afe7d3adda426f6d4c5ce0bff5642ed162cbf72e846ddd3aedda698edbc1fe118dc4a434f6d3587c25040049ad068b9af68ee3cfa273909c2179a6d1cdc9ee824c6abba0e136a45667652d3be9f70aff56a0bf6898212e58e6bfa24207e2c3c2f294bd23b9b0866f9e427ae4225434b97b61ab8345c9ca630a5b55bb2ac3aaeb1cb190f393d8d90", 0xae}, {&(0x7f0000000d00)="b915ce73b30a86ea520e97da53a98a84dc807830d91943ffb3931cf943b3a0772c3d4f3b61988ddd32c417ffb673d9c1db72be497f3b03e5f7bcf76bee916aee9b5d557ab2f5ab6c25f4cd4db899b3a9236e985a3b85f5bd610f327c5d305e6aa5e549602de2299ec09df0b08034f9c3c5e6bb84fa2bfd7ff4ab83d338b38afefa0988f198b0b9d2858824823d5bb4fad849e5769c2c9c21796780aad7fcd890e39a347289f51cb4ca95260536533895f2a44f2de1ffb6af6388eae3df6387f4c139d015ad1fc463563775e0ec9442c276ceccc029", 0xd5}], 0x7, &(0x7f0000000040), 0x0, 0x80000d}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x101, 0x820006, 0x4000000000000b, 0x1, 0x4}, &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="85a2ca12a2721cd700d8c57491912342a549c5bb4d2f7301b38121f61095851b2c38a47456ee4bbc61bbc35bad4818fc6e5b5a8002d3d0b1458abb4f9ed9770510707baf84552dcd892fca0b0c32fff59c60bcad472cce27312288eed5198af4a60df8381f595a5c30756b5535263c1f3bb2b156e98d353ef729ce57391109d16c9aab", 0x83}], 0x1, 0x0, 0x0, 0x40840}, 0x4000010) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8d}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000640)="b10df4d10cbfcf0c646e5451af0e0902000000000000aa2069f73ba4033472f1ab52043bd380925c034b69401512670de39a31b73646a41af4726edf9ce386c680f20d5c1f2de6923f39ac3d8a5de487b1970a9eb4acf3e492ab4e0e427425da876e8000000000000000d4335efc541feaa9dccc089c94d17dbed5704a0fd1253102b80100390c32a5707afe7861b7d373ef1271adca655ea7a4", 0x9a) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffff001, &(0x7f0000000240)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$inet6_dccp_int(r1, 0x21, 0x800010, &(0x7f0000000040), &(0x7f0000000a00)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000440)) 2018/04/02 15:31:04 executing program 6: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r3, &(0x7f0000014000)=0x100400, 0xffff) socketpair(0xa, 0x80b, 0x3ff000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x0, 0x100}, 0x20) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x1000009, r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/04/02 15:31:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x5, {0x2, 0x4e24, @rand_addr=0x5}, {0x2, 0x4e24}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x60, 0x200, 0x0, 0x200, 0x7f, &(0x7f0000000100)='ip_vti0\x00', 0x79c4, 0x1, 0xfff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6c, "999b283a0559708180c9674b7dbfb63b9a452e1b5f6a9fda6099e3afc5152c3da046d5c20b6c89be68511c38bdc3ce8669e3330cfec84f14c73cebc9ac22f8803863bdd3da9898c311b4bf2ccf0e521ddd09550e26598b8b6e388a6aafe4463621b1a3fb7c1626d0b91b1ea4"}, &(0x7f0000000080)=0x74) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x6}, 0x8) 2018/04/02 15:31:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x401, 0x7, 0x12, 0xfffffffffffffffb}, 0x14) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/04/02 15:31:04 executing program 4: getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x2000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x100000000, 0x1, 0x8006, 0x6, 0xdb9, 0xc050, 0x6, 0x6, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x2, 0x81, 0x8, 0x4, 0x2, 0x3, 0x2, {r3, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, 0xa8c7, 0x8, 0x4, 0x5, 0x7c7b}}, &(0x7f00000002c0)=0xb0) rt_tgsigqueueinfo(r0, r0, 0x1f, &(0x7f0000000000)={0x29, 0x0, 0x3, 0x4}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/02 15:31:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x24, "7e01ce63f3d9fdc4c716f5527db66cbdeec3638a96ef713cad6e508c92e7516f0cb1634e"}, &(0x7f0000000180)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x1}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000044336b2c90f7379a97"]) 2018/04/02 15:31:05 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="68fb30fbb338a19ee0f91505d4143535cb7c12c6c31da5caadf210d34b169d04d50ae801758e8d817b16d78993c20d6f1907631ddbe72da1a3d6c1", 0x3b, 0xfffffffffffffffe) r1 = shmget(0x0, 0x2000, 0x14, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getgroups(0x1, &(0x7f00000003c0)=[0x0]) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)={0x0, 0x0}) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000640)={{0x1, r2, r3, r4, r5}, 0x20, 0x100000000, 0x0, 0x0, r6, r7, 0x9}) r8 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x6, 0x7, r8) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r9 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) fallocate(r9, 0x11, 0x0, 0x8000) 2018/04/02 15:31:05 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x2, r0}) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x800, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000140)=0x29, 0x4) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r4, 0xa20, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000800}, 0x4040000) dup2(r1, r2) 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$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x1c) wait4(r5, 0x0, 0x80000000, &(0x7f0000000180)) 2018/04/02 15:31:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_nanosleep(0x2, 0x0, &(0x7f0000000080), 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x400, 0x3) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff00000000, 0x402002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x20000000}) 2018/04/02 15:31:05 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040), 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x102) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r2 = dup(0xffffffffffffffff) readv(r1, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000300)="331f9578e8ffeb76b3d30d930f0b7cdf3c86") setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800"], 0x58) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='syzkaller0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}, &(0x7f0000000180)=0x8) 2018/04/02 15:31:05 executing program 6: socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x10, r0, 0x4) prctl$setmm(0x23, 0x7, &(0x7f000001e000/0x1000)=nil) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/02 15:31:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000000000)) 2018/04/02 15:31:05 executing program 1: keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x301000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/61) 2018/04/02 15:31:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x8000a, 0x2) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f0000000180)=""/97, 0x61}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2c002, 0x34) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/02 15:31:05 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='$\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/02 15:31:05 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) gettid() r0 = getpid() r1 = getpgrp(r0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/94, 0x5e}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/02 15:31:05 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) sendmmsg$alg(r3, &(0x7f0000006680)=[{0x0, 0x0, &(0x7f0000006640)}], 0x1, 0x0) 2018/04/02 15:31:05 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21}}) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/04/02 15:31:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/04/02 15:31:06 executing program 4: unshare(0x60000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x65800000, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xde2c}}]}, 0x110) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x442100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='}\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0x9, 0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20200, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x54) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000003c0)={0x38, 0x38, 0x3164fd9c, 0x7fffffff, 0x7, 0x43}) 2018/04/02 15:31:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0xfffffd09) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="c37128408a2aeb68d56fd4d341a8f36e4d35de4e67b6bc4b95438384885812244d7dd287db6e9d9e450e5a449b1df358c2f19f4fa2e31e3a5c708dfcc1e9a647107bfebaacd8f69f75e10de5537b531e50c323e6c29a4d49b96dd3fcde035c89425ba736a084b8fc0927bd75948cb360e62a27dd961068ade29d3574a3111bcf9e86d8070dbd6e41c6ae19c024074ea882f5c534afbfbb42037e422ba65214570379", 0xa2}, {&(0x7f0000000380)="d283571e6a43073b280f4195dd583bf8942cb3ab0a835c33bfec8dcdd50569c250db98ee4332a99a77d8b58527f5332c90c740d92af60ec991471dd55a683f61a07a4b41d1cdae312b875819ac7f46e117c67b724b422224a6d7d8ac3ae15f2b1ece096b08a1f97c7fcf615ff537da00d801442d2356a19c7799afb457d20acd61ca11678be5f7077df61d9c8071644a6697d2a6cd1b018ae60379001c67e26f5ff776db27d1eac74d56162fc150336b1abfda2cc1c3f9696370", 0xba}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="5a737a65d2e14221b20bf6686b55c7232a8ae1db6ed1ba9a92407be0a6a9ebacb7fb063137bcd444872b9140545f82c2c3ed1f086f0d81033c851a27903d0514947fe3c8ca467b4fb90a6c38c5b79c1b127a0885f4a26510c3ed9b105d7f9e19d3a03c3ce3b78f3dec15a7a95fdf82438225ac6ea9e3f543242a43076caf8791e0b357cce88377289ca58c625cc5f417bf71bcce9ce515eb1d181f3cce615c2ac956490e938a78ccc860d7fec8cd2ac3ddab5aca19b3946cacf404e659e6223f14564f0cbefc328908c6c6bd0a", 0xcd}, {&(0x7f0000001740)="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", 0x110}, {&(0x7f00000000c0)="ed61c676c1403a3116fb9833678ab4b68a5e812d0c58a1237db24f8b6b78a69e9bd01e6e708c62bfcd48f27ef681843007b20451d2b666d7123b26ba4e0d25043816c825ad9137201733071e966723226816aedf691cb5b67e13c385424dcee14337059a3247af8678df45", 0x6b}], 0x7, &(0x7f0000000000)}, 0xffbb}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001580)=0x80000000, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) accept4$ax25(r2, &(0x7f00000015c0), &(0x7f00000016c0)=0x10, 0x800) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000001880)=""/94, 0x311) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001700)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) 2018/04/02 15:31:06 executing program 6: epoll_create(0x6) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)=0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x10000, 0x1}, 'port1\x00', 0x10, 0x8, 0x800, 0xd9b2, 0xffff, 0x6, 0x4, 0x0, 0x6, 0x1ff}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/04/02 15:31:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$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) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) 2018/04/02 15:31:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@ipv4_newaddr={0x88, 0x14, 0x210, 0x70bd2d, 0x25dfdbfd, {0x2, 0x8, 0x110, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff7, 0x0, 0x2d}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_LABEL={0x14, 0x3, 'ip_vti0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xcb3, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0xffff, 0x854, 0x3ff, 0x70000000}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) 2018/04/02 15:31:06 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='wlan1\x00', &(0x7f00000007c0)='security.capability\x00', &(0x7f0000000800)="0000000201000000000000010400", &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000001c0)=':vboxnet0eth0$keyring.selinux%vmnet0Zvboxnet0wlan1\x00', &(0x7f0000000200)=',\x00'], &(0x7f0000000400)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="089ec232791be1b4830e6f2d8fd38ce3352ed6b968883220ae001d3948d318e7e933e6985b09b2", 0x27}, {&(0x7f0000000300)="d1cb7ab01620823b16bd599406fd47233c5558cd2af83d7314c939e35c2dc1aadae485dd1aa4fa506808de4d56ac2d02ece2297d347bed225211d47fe613ee6882955beb2317171e429e33dc9bd6c05a11cd75250ead3fdb8d9fa3846443ef92e929cf44677e26", 0x67}, {&(0x7f0000000380)="01f6df647be4eb68f0f403eeb1da305c8211b6e832a46fb29b45a2dfbb130f1aee887e9be96632c2b1330e67b95bee8f0cd752bbefc7b43c90890ff563aea9d391d02d7bdb9a7840ef313470f627a9589862735cb38bcbc4512d96e2860c31c3b2aabad5027f44a9c9189573f7b034aab8d2769a089aab1893cb7e59d86426bb31df2bbdcf822caf4cbe69f16c1ac167f2edb91efc0be18973dc82c70e1bcce0efde034a9a1dfb022e21f5620bcbef600a8aa64c9fb1f047abedb308b0edfad423fcb5418d8b2c50c02ee50bfccd991005f88fcd8aa6f0c8d29eae785f796c16fd94a7b7999dec", 0xe7}, {&(0x7f0000000480)="1d4d83d4d1e9a4cac3b519f68bbb325ab2ecc23b496155f5204d5c611c7f76845d41cd5d9adaa27c28fb15b8b479de0c3f21e4ed678993e46cf4964cba9831eb6c5b4fff8077655263686a2f2c28a8917df338178888a9cc93489470325995c4d9261defff6c4f45c0c44f160486d27275295f37646dc0e7478b54b3cab9f4899100852bf541aa2de44eba", 0x8b}, {&(0x7f0000000540)="5db919c022fcf87bc6827962dbafe34a0514a85bf2fdd96023bb4da555cc51e7c31bbe796af9e5a9faef7fb2f913440b015c731bb3dd2db8bf3d5d3850bcb98ad14525ef0e1fac62762bfd50eab673dac343942badd42fb88bbd069c1897f6109a9b7d500172ef31fb6fca6d81c1ee38a60e01", 0xfffffffffffffeff}], 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="7c4872b85781f67f6f03960011410000008000001ac7108b28dde4ffae5d2b8fd97d7a1e9dd9d39f3f39f670f131a4ab686550610bf664fb6178e5c89dd2661dc215982efe3e2b8a3df51eb78ca177f350f70683031b83650940a544c7e76d4524250000000000000000000000000000"], 0x14}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000780)=0x0) fcntl$getown(r0, 0x9) r2 = getpgrp(r1) getpgid(r2) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000080)='{\x00', 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000280)={0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r6 = semget(0x0, 0x0, 0x200) semctl$SEM_STAT(r6, 0x4, 0x12, &(0x7f00000006c0)=""/90) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r7 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r7) sendfile(r3, r7, &(0x7f00000000c0), 0x102000001) sync_file_range(r3, 0x2, 0x100000001, 0x7) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000000740)) ioctl(r0, 0xc0184908, &(0x7f0000000280)) 2018/04/02 15:31:06 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/dsp\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001580)={0x64a6, 0x7ff, 0x7fffffff, 0x100000001}, 0x10) mknodat(r0, &(0x7f00000014c0)='./file0\x00', 0x8000, 0x80000001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x18040, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001540)=0x20be, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000013c0)={0x10001, 0x4, 0x5, 0x10000, 0x101, 0x7e1}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socketpair(0x10, 0xa, 0x90c7, &(0x7f0000001500)) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00000015c0)='/dev/dmmidi#\x00', 0x0, 0x2) openat(r4, &(0x7f0000001600)='./file0\x00', 0x0, 0x2) r5 = accept(r3, &(0x7f0000000080)=@can, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000380), &(0x7f0000000340)=0x4) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x34, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) 2018/04/02 15:31:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='/dev/dsp#\x00') ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) [ 1318.496024] validate_nla: 3 callbacks suppressed [ 1318.500925] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 1318.504903] IPVS: ftp: loaded support on port[0] = 21 [ 1318.508247] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 1318.580305] Invalid argument reading file caps for ./file0 [ 1318.586673] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 1318.594104] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 1318.873300] Invalid argument reading file caps for ./file0 2018/04/02 15:31:07 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x54) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e79", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f00000002c0)=0xb8c5, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) sysinfo(&(0x7f00000000c0)=""/28) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'none\x00', 0x0, 0x0, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/02 15:31:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x200) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79e", 0xdb}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) r3 = dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000002b00), 0x4) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r5, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r6, 0x0, 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000002a00)='./file0\x00', 0xfffffffffffffffd) rmdir(&(0x7f00000000c0)='./file0\x00') r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) fcntl$getownex(r4, 0x10, &(0x7f0000002500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000002580)={{0x6, 0x4, 0x400, 0x10001, "7b9f15160c5df1b0f964edef0ff56471f83f45a4e86533b72f6379d42f1fbf47f4050a43771e84c52238a4ce", 0x1}, 0x0, 0x0, 0x4, r8, 0x357782ad, 0x1, "6e563f327b190dc71e565bcb8cbd96007f8aac2d75b26845239cd04232ce4470b8131f38808c6948537dbfc3826232c19d2f2cd0b1c6361fe996e45fa7b27852", &(0x7f0000002540)='/dev/usbmon#\x00', 0xd, [], [0x9, 0xffff, 0x2, 0x2]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000240)=0x11, 0x4) mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) r9 = getpid() setpgid(0x0, r9) inotify_init() 2018/04/02 15:31:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000c91000/0x4000)=nil, 0x4000, 0x400000000000000a) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8204, 0x7, 0x10001, r2}, &(0x7f00000000c0)=0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/02 15:31:07 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000000)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x0) 2018/04/02 15:31:07 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x68f14fd60b42ed4, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x72c, 0x4) 2018/04/02 15:31:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000080)="60fa27345a4dee0fc1f2ff193fd776689220fa5a574e1320caa8692e44c32bd4f894d11098110157bc13b1cf6dc2f9ad7e1c3d951856ce88c5e453412b3fa66e058eef214df42265db93571c202aa4e144d558438271aacd92fbc8548e8b34abcdebbb9a06ffcbcdb4f7de066047c755901bc280dc0f79f7abac726f62b9c42891a243c67f0c645634d3", 0x8a}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="6599316e513e536c97f534a28b0ff9ad46b346600b39d9d15b8d9f6d73546cfbe18853de576624ae7cafa24b892867b332b2c6bbfdd9dfa0823552ada66959add0cf0da42d0e620f382edf6f67c699e6aba45bc95b", 0x55}, {&(0x7f00000011c0)="50381443973dad1acd3642b4e214b3798f4e047137e17868d34198bfe48a32c324", 0x21}, {&(0x7f0000001200)="a036334826dcd89257b40690688ce983b77726c527611d27ba28354cdcaea551a2e07c1675ea5e62107a7624bda0577f20df3247ca5b1ca8c84c595ea34c4de42493d06b952690452411d65e2efb35543e0846152d46", 0x56}, {&(0x7f0000001280)="2c656d149159e15287d625e96cf3debde884f8d9e93ae462a7dfab341829ba3eae2b89c39c5ac0cad1caf2a2f9c13298ab2494fa399fb9463872ff0c172df67a7f96d4962e88934b9e96e63a17dcc8bfba71322310ec55a66c3a80699bc1553a8d38d849d48db0a82e3e9263dbd7f21c0c8d4d6f0865bc981065936fa2515d273483ff3ea56d13bec0deee9b6624687adcfb8ab2facd94b855d795abbc44d7ecc419bf92fb22c541d24dce7eb0dfaa36a4f4bf7708fe5047bcc31b4b8ee4865d437ddcab0bf5de9b0067482c4e6d3bcc57f82a569acbc781c4a3cb530882457315a0a9bf841201a0b4b0", 0xea}], 0x6, &(0x7f0000001400)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x8800}, 0x8000) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/04/02 15:31:07 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={r2}) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/02 15:31:07 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x1) getitimer(0x3, &(0x7f0000000200)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}}, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3}) writev(r1, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0xfffffffffffffd60}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) 2018/04/02 15:31:07 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x7, &(0x7f0000000080)={0xffffffff}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x22000000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r1, 0x41) write(r2, &(0x7f00000000c0)="4cf7be", 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x100000001, 0x800a, 0x1, 0x5, 0x81, 0x8, 0x6, r3}, 0x20) 2018/04/02 15:31:07 executing program 7: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) 2018/04/02 15:31:07 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030000130000000000000000000000050006edffffff000a004e200000000000000000000000000000ffff0000000000000000000000000500090000fd00000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) 2018/04/02 15:31:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x200) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000000000)=0x257) 2018/04/02 15:31:07 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x400000003, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/02 15:31:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x800) pipe(&(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffffc}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/115) 2018/04/02 15:31:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003280)='/dev/input/event#\x00', 0x81c, 0x200) ioctl$TIOCSCTTY(r0, 0x540e, 0x727) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000200)="fefa0900000000000000cd3339d576e0847e867e064f9c7bc75a49409e0a58348ea6d88f0124ec004614cf6c2833803e4195ba888618945411194bf24c555e1488cce8", &(0x7f0000000180), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) sync_file_range(r1, 0x9, 0x8, 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000035c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'lo\x00'}}) connect$netrom(r0, &(0x7f00000038c0)=@ax25={0x3, {"c76d01a010fcb0"}, 0x3b498999}, 0x10) clock_gettime(0x0, &(0x7f0000003840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000180)=@llc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/68, 0x44}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/145, 0x91}, {&(0x7f0000000780)=""/139, 0x8b}, {&(0x7f0000000840)=""/192, 0xc0}], 0x8, &(0x7f0000000980)=""/239, 0xef, 0x9}, 0x20000}, {{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000001b00)=""/245, 0xf5}], 0x3, &(0x7f0000001c40)=""/161, 0xa1}, 0x3}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001d80)=""/40, 0x28}, {&(0x7f0000001dc0)=""/69, 0x45}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/35, 0x23}], 0x4, &(0x7f0000003a00)=""/215, 0xd7, 0x4}, 0xda}, {{&(0x7f0000002fc0)=@nfc, 0x80, &(0x7f0000003300)=[{&(0x7f0000003040)=""/210, 0xd2}, {&(0x7f0000003140)=""/42, 0x2a}, {&(0x7f0000003180)=""/123, 0x7b}, {&(0x7f0000003200)=""/97, 0x61}, {&(0x7f0000003280)}, {&(0x7f00000032c0)=""/16, 0x10}], 0x6, &(0x7f0000003380)=""/10, 0xa, 0x38}, 0xfffffffffffffffb}, {{&(0x7f00000033c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003440)=""/86, 0x56}, {&(0x7f00000034c0)=""/183, 0xb7}, {&(0x7f0000003580)=""/40, 0x28}, {&(0x7f00000035c0)}], 0x4, &(0x7f0000003640)=""/162, 0xa2, 0x2}, 0x81}], 0x5, 0x10000, &(0x7f0000003880)={r4, r5+30000000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000039c0)="45f42a795c57250100000002") r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0xb3fe, @mcast1={0xff, 0x1, [], 0x1}, 0x400}], 0x38) 2018/04/02 15:31:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) 2018/04/02 15:31:08 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x9, 0x5, 0x7fffffff, 0xfffffffffffffffd, 0x1, 0x100000001, 0x81, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000240)={{0x3d, 0x2, 0x7, 0x8, 0x5, 0x100000001}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xa0, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0xd341, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080), 0x0) 2018/04/02 15:31:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) ioctl$void(r0, 0x5451) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) dup2(r0, r0) 2018/04/02 15:31:08 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000580)={0x377400, 0xc3de, 0x7fffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x2, 0x440000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000600)={0x0, &(0x7f00000005c0)}) arch_prctl(0x1005, &(0x7f0000000540)="45827a7e82ab") vmsplice(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000640)="97df2ecb5f5c0be44f280070fd279f06855f9765b58acacb4c506fd3e46b194b67e92770bc49f3c54f9f66ae0bafd3c659b92e060764b3ca0f72cc0824aca55c21767756940d9fcf7341744705e530cd8a781fb07dd6009607a27ef620828916f33a75a93f4e1e4dcd297fe963086384db318096a727b0c6386b828d783b5ad24f75138109cbcc36ee33631932eb170ee1fc7eccb0ce440fae4366494738a693e49043df6ea99479b0d485c6187c402007d0648a7f4d4a88d0e3ee7d195cf67b0e8fa765", 0xc4}, {&(0x7f0000000800)="4fc06552a73a6b89a679ac75f8cd437064fdf9968bd2a90b31c496c3c04ef31dc604fff95ab8754aa46432443a46281d59d8bf02aeab41c837c2fa49e84aaf27f834f2a942ad26ca9a57b41bbba0c92abfb3af7f40677f6c0ebbbeabddf7805e2fa403347e25e6886840b1233816948d6751d3fe70f4e5d185263b9596dd3c5efad866837e48eb47cee00fc7ad1cf7d52e7978dd37dcbf63d6cd3ea2a3f237d969f149c0d272691e4f616726e90bdbe873d0bcac46fd7856878beb862fec2e5a217fe4f8e4d5a37f7f0b3b7a2f44f8d2", 0xd0}, {&(0x7f0000000980)="deba5541c5fbc49d0d7ada2554ad05267a8599c38aecaaf065c7064c47667962346cd14bb872d80980dd1c6c70d4fb2136925809a3977a208d8b9a438c99e96a13a5205f7215217b38ff96c78407e36ed67405fbf73dca5efdb35921f300599e4f9fce9d42f1ecc2bb8b140a9f07b894b00ef1f88bbe3894ac74ff23dc26c585be941920fe1180004285e3be0d50b4db62f4d016521ccd63455d16a7e18750a2dd5197615b50eadb94e30b2b3847ab64f446bebce1a27d0de7b3a07b40b33882666556fa622fd011ba62bbaf6d39e939ec6604", 0xd3}, {&(0x7f0000000900)="33dfbe853156ba466aa33c96cc536387a4bd07d94c65b6adf4840edbd3309350041c32b90f6ba67b5e0ecbdfe8c7eccc74b2cc77a04e5b046712d02044e7", 0x3e}], 0x4, 0x1) getsockname$inet6(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x1c) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r1}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r3, 0x20000003) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r5) r6 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x27, &(0x7f0000000580), 0x0, &(0x7f0000000bc0), 0x0, 0x20000000}, 0x0) 2018/04/02 15:31:08 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101400, 0x0) unshare(0x2000) fcntl$lock(r1, 0x6, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xd0, "6deac08ce68fa1be27782294c0222c9ca40c41783cfcff51e5bef4186b535722325466816bf08a7147fca09768dd4e1c22ea5b11f1b408a552573688a406f62059b6aafeadff61e38b3fe57a89ef0767c26f3ecdff6ad9f51f095e323a16b890277c3181f9f90ed717571cb9a354009b26d758c9dd41cce3b997e786512c2878d5f01c3b0e65f87808c9f0156012aa88031d4ca907853c193e2cc4c9c4ba5dffedb40799b0b0c9caa6772e03ae5fa5fc2e28449b7c5f748d5f901258ae645f98704f173a49db5325ad5b1c7e245ed85c"}, &(0x7f0000000240)=0xd8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88)=[{}], 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x3b5) 2018/04/02 15:31:08 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000803, 0x4) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/02 15:31:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) dup2(r0, r2) dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/02 15:31:08 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff7fffffff, 0x0) read(r0, &(0x7f0000000200)=""/195, 0xc3) prctl$setendian(0x14, 0x1) r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/02 15:31:08 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x69, 0x400000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/127) rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x3f, 0x3, 0x100, 0x8, "2a8de7f34ca2af216e421b5a1f5329b0f69eab1460465db78a1e3fdc111aa0e5da0794525ba6afd089765dd2", 0x98}, 0x0, 0x0, 0x13, r1, 0xca, 0x6, "0f92f748c085ee79774804d8e6c514cb649f687401598c9f4c4202eb2e14e97d989509e8022c862d62fc5f6409b0ceb930b5bfe03e5107e28dfe25389092d942", &(0x7f0000000100)='*{GPLem1cpusetsecuritywlan1\x00', 0x1c, [], [0x9, 0x6, 0xf4, 0x6]}) timerfd_gettime(r0, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/02 15:31:08 executing program 1: pipe(&(0x7f0000000980)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0xffffffffffffffd0}], 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x40, 0x1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fsync(0xffffffffffffffff) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0xffffffffffffffff, &(0x7f000000a000/0x4000)=nil) userfaultfd(0x80000) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x1, 0x1b071, 0xffffffffffffffff, 0xfffffffffffffffc) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mremap(&(0x7f0000002000/0x4000)=nil, 0xff9000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="256fa33b45feb7217b0728f71f84e36059c68bcae330f50ea2faf3b2bf5a27cf9bc7a120", 0x24, 0x6}, {&(0x7f0000000200)="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", 0xfd, 0x7fffffff}, {&(0x7f0000000140)="6b9b1605", 0x4, 0x4}, {&(0x7f0000000300)="847b3c65cbd0f35afdff56ce79dada118c3bdf8b22cb19285179f0959dcd677234b8bd86ebab95edf8ce22769eb9935fcec734c6a0fcab631da7e7f77892672917645a1e81020fb6354648e6bb7dace9e9edf244211703634062476935a6d5f6755d0979c46397891ec248f0305b430cadfaed2ef9514db22351f0ce3a58c2a972d685fb95e97f7775fae557e9d5b6c04190ac9c1fcf24a45943c4cd62485c73720cb215da1b6948e9b9264115aff62477c87c0647378c3cbee21257881ecfb8aab11b5b548fa8e339c39a6c7223d0c8b1f828eaa47681aabc70d7344b64f1690817c0602c62", 0xe6, 0xb4d}, {&(0x7f0000000480)="dde043a665fb622edaaee99e7d26c312684db0109b2c1d097254ceeb66a1e664365d4aaf49bae6f7a631b1598b60206ed4fbec59cd7947f089cb8dbfef4dbf486f9b2bd8416a4b055b78c2b2526bac5c8d5280868fee6f9772043e527b8235f86528e4a313828a6887992ec17fa6e31d98b64c4424b69fcc0cba5256b999e791d769bc375b39f5560bea6859364c43b27c624aee8d226c1a2c4d49cd3642182cd68cd2584f272f7f9acffbc4048f79b5e4034f", 0xb3}], 0x40400, &(0x7f0000000180)={[{@part={'part', 0x3d, [0x31]}, 0x2c}, {@creator={'creator', 0x3d, "a5b9b754"}, 0x2c}]}) 2018/04/02 15:31:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x301040, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00060000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501000007bffffeb4de8f9d1922c4e86268f4ec5"], &(0x7f00000002c0)) sendto(r0, &(0x7f0000000180)="fe220352ba4197245f9b27c46c2b779c502b3fa13fd27839caf048b95870f1d6ec7258366d2730fe98db4eaaa5cdc5ab518a436f8b09886a563a2eea7267d471fee0b57ee6115019606dfb51d7886f44b150f99fd800e5513e659387c875df89f2f2d6c168047cb9b0f8659d8140f87d485b7584f36e21e56b1040eb3909562ac04d13996c7ff5805b4c4c8957c3147705f084dbca3697452bc24ca9630f3ba3f4fa672ce282d6e744552dce9bc811bcf327c502caa139374b5bd6575617e2d52cbdde1e528e72e4712456371c4e0e", 0xcf, 0x1, &(0x7f0000000300)=@ipx={0x4, 0x9, 0x5, "64528b753f14", 0x7e8c}, 0x80) 2018/04/02 15:31:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000280)={0x3, 0x0, 0x7, 0x6, "610477a6427bd68fc32b0dab635ef280b0b24257fd2bb3cb28156e64bb59df51a8648d2ea85d60d34e8fc347", 0xd3af}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000007300)={0x11, 0xf6, 0x0, 0x1, 0x783, 0x6}, 0x14) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x2, 0x2, 0x1000, 0x5}) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000140)=""/52) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) getdents64(r2, &(0x7f00000003c0)=""/74, 0x46b) ppoll(&(0x7f0000000000)=[{r1, 0x20}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0xfffffffffffffffa, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 1320.420851] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 15:31:08 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x2e, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x4, 0x9}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000040)) 2018/04/02 15:31:08 executing program 6: r0 = socket(0x2001, 0x2, 0xffff) write(r0, &(0x7f00000000c0)="240000002a005f000000000000ed7601000010ff0100000000000200ffffffff0100ff1d", 0x24) [ 1320.490522] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 15:31:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x10002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) sendmsg$unix(r2, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="3e1c9f6c5115f036be597bb5650c1f02dfaf6b5500b84f0fb1be417bea9e975adacad186c566498abfa0f80f22882ac44e1b31718275d82e312cc36334c7e9eb5ef24ef5ef9aad4f02488ba961e03546addb4356abeb526c932e8a", 0x5b}, {&(0x7f0000000280)="6204b118672772317b07cfa27095094b88b49b7677d0b92f43d107a758ce5f94df738345ab19e53c7b24e64556e2ddf3c67a438d54d9459abc6671716fabe4f78c6f669fb7a07baf22d9958969d05f8384293e6abd2f241b7e5c53c6d453b17fdb6da0d48750e044edc78f9783d1f7baf66aa32ee8a24041ec12060f9427a1b792ce16cba9432148d0d8167f2957ecb4bb388e58ef59ef7d12f001d84a840a1832567288d8a27ac770265a733550a1309a5e9f9cd540ff0879da5d6236f5cbe0a5ad5fd458e935454972a880a3952ded43d404810bc86a621410ef57844b499a65f7b6ced78688abb05f4b95069dc144ea45cffcae0bae62ea", 0xf9}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="18cd47000000", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2], 0x50, 0x20040000}, 0x20000000) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/04/02 15:31:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001272, &(0x7f0000000380)="b95be0a1cc955b7a73a9d7108c7d7b34750a07ef6bccc84126ac1ec224f759ebcab871ff742599e2f8a01f2aa6ae9f184ee9b9caf0f3d4c06b") msgget(0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000400)={0x0, 0x7530}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000940)={0x7b, 0x0, [0x9cb, 0x2, 0xd2, 0x3734]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="edb4a01f68d76905035a4ebdd427d31585a5a650581902b1c077f74ca8f1ce7d3e2f6e1c6760433af9664b3f3bebab3a1a1c4ef86f42c39b758accc1e7637bb18d28248dc7a1719b73388830b162613b17fd02220bd1fe2ad86adb96efcfc672d126ae58f745fba0e7534cdbae947449df767bd76a0c38b5752dcd13f7065edea86dc156c0708e76c2c99a94a95f1e93ff73cb3eb94e06d399cf48aaac7963d13e4b3a6b32bc2b19d5461545dcf3f71bb24442d286421f8d891d77a3c4c1c9435bbdf187682c22ded22b669b7790d05b4894166a2d5f33098cf908a23a2e0671d824e88942fbe0bd1416c98d9b", 0xed}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x1, 0x5000}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x20001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) dup2(r2, r4) dup3(r2, r3, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000500)='proc-\x00', &(0x7f0000000540)='/dev/sg#\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='/dev/sg#\x00', &(0x7f0000000600)='/dev/sg#\x00'], 0x1d00) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x1}) ftruncate(0xffffffffffffffff, 0x45) 2018/04/02 15:31:08 executing program 5: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) r1 = open(&(0x7f0000000240)='./file0\x00', 0x100000000000, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0a0000000000060009000000090004000000000000000600"], 0x1) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x280000000000402, r2) io_setup(0x0, &(0x7f0000000140)=0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000180)="49cda7fa292cc3660d97dcc3864bb9", 0xf, 0x8750, 0x0, 0x0, r2}, &(0x7f0000000200)) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000002c40)=""/114) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') 2018/04/02 15:31:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/214) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x7fffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @rand_addr}, &(0x7f0000000380)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2, 0x4, 0x0, 0x1ff, 0x6, 0x1, 0x0, 0x4, 0x0, 0x8, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000500)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 'gre0\x00'}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r2, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @local, @multicast1}, &(0x7f0000000880)=0xc) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x5, 0x4e20, 0x0, 0x0, 0x20, 0x0, 0x97, r3, r4}, {0xff, 0x8, 0x9, 0xffff, 0x6, 0xffffffff, 0x6, 0x2}, {0x0, 0x3ff, 0x6, 0x1005}, 0x2, 0x6e6bb6, 0x2, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0xa, @in6, 0x3506, 0x7, 0x0, 0x9, 0x100, 0x4}}, 0xe8) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}) socket$bt_hidp(0x1f, 0x3, 0x6) llistxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000580)=""/147, 0xfffffffffffffff5) 2018/04/02 15:31:08 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x1a7, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x21f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x7, 0x880, [0x20000b00, 0x0, 0x0, 0x20000d80, 0x20000ed0], 0x0, &(0x7f0000000000), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x1, 0x60, 'syzkaller1\x00', 'vlan0\x00', 'dummy0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="3e66b80166cb", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}, {{{0x11, 0x49, 0x897f, 'syzkaller1\x00', 'sit0\x00', 'ip6gretap0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x100, 0x138, [@cgroup0={'cgroup\x00', 0x8, {{0x100000000}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@STANDARD={'\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@random="71f11f01a61f", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x1, 0x88b5, 'syzkaller1\x00', 'ip6tnl0\x00', 'vlan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x6, 0x867, 0x0, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x13, 0x40, 0x886e, 'sit0\x00', 'ifb0\x00', 'sit0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x1, 0x7fff, 0x2, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}, {{{0x7, 0x3, 0x88a8, 'vlan0\x00', 'ip_vti0\x00', 'syz_tun\x00', 'nr0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8, {{0x401, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x2, [{{{0x5, 0x52, 0x8a6f, 'tunl0\x00', 'ifb0\x00', 'bcsf0\x00', 'bcsf0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x138, 0x138, 0x170, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xff000000, 0x0, 0xdf4de7f1c73fa276], [0x91e75faa77f51bc, 0x0, 0xff0000ff, 0xffffff00], 0x3, 0xc, 0x40, 0x0, 0x4e22, 0x4e22, 0x4e23, 0x4e23}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001, [0xffffffff, 0xffffff00, 0x0, 0xffffff00], 0x4e24, 0xff, 0x5, 0x4e20, 0x1, 0xa}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x0, 0x2, 0x17, 'bridge0\x00', 'ipddp0\x00', 'bond0\x00', 'tunl0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @random="633d9c96be2b", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x7, 0x9, 0x1f, 0x41b}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xfffffffffffffffc}}}}]}]}, 0x8f8) 2018/04/02 15:31:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x4, 0x20, [0x9, 0x300, 0x71, 0x8, 0x73a, 0x1, 0xffff, 0x1]}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/04/02 15:31:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) epoll_create(0x8) [ 1320.677333] kernel msg: ebtables bug: please report to author: entries_size too small [ 1320.730189] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 1320.771550] kernel msg: ebtables bug: please report to author: entries_size too small [ 1320.794330] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/02 15:31:08 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0xfffffffffffffff7, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x700a, 0x1ff, 0x0, 0x2, 0x0, 0x13800000, 0x410, 0xd, 0x3, 0xfff, 0x9a, 0x9, 0x0, 0x80, 0x41, 0xffff, 0x8, 0xffffffffffffff7f, 0xf4, 0x1ff, 0x1, 0xfffffffffffffff9, 0x4, 0x7, 0x6f, 0xffff, 0xffffffff, 0x6, 0x8, 0x7, 0xc0d6, 0x9, 0x7fff, 0x3f, 0x2, 0x4999ace1, 0x0, 0xae26, 0xef5e768b8819a800, @perf_bp={&(0x7f0000000040), 0xe}, 0x600b90d36e4b799d, 0x100, 0x7, 0x3, 0x7, 0x88, 0x7f}, r4, 0xb, r2, 0x0) 2018/04/02 15:31:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0x4d321e99b558be04) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="05f100ee06741f77ebc0321d46b37aa8f03d17b2ce03c7133ca2cb", 0x1b, 0xfffffffffffffffa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, r3, r2, r4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/70) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/02 15:31:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/02 15:31:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f00000001c0)=0xc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x7001, &(0x7f000002d000), 0x2, r2, 0x8}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000200)) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x50040, 0x8) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000180)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r2, 0x1}) 2018/04/02 15:31:08 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'eql\x00', 0x4012}) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0xb5e, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000140)) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)) connect$ipx(r1, &(0x7f0000000340)={0x4, 0x18d, 0x343, "195ecd328ea5", 0x4}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='3\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fddbdf250100000020000100140003007f00000100000000000000000000000008000500000000000800040000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) accept4$netrom(r1, &(0x7f0000000240), &(0x7f00000003c0)=0x10, 0x80000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000400)={0x3f, 0x8}) 2018/04/02 15:31:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x800000010006, 0x1, 0x0, 0x1000, &(0x7f0000756000/0x1000)=nil}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x9, @empty, 0x400}, {0xa, 0x4e21, 0xda99, @empty, 0xb7}, 0x7, [0xb980, 0x6, 0x10000, 0x80000001, 0x6, 0x4000000000, 0x3c, 0xb185]}, 0x5c) 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, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000000)={{0x1, 0x3, 0x6, 0x1, 0x7, 0x8}, 0x80, 0x3, 0xffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 15:31:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080596ae5e9e4b09005c9e6ec7510045000016ffff000000899078001113"], 0x0) 2018/04/02 15:31:08 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x100000001, 0x80000000000dd7) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)={0x8, 0x0, [{0x5001, 0x4f, &(0x7f00000000c0)=""/79}, {0x0, 0x3c, &(0x7f0000000140)=""/60}, {0x0, 0x64, &(0x7f0000000180)=""/100}, {0x5005, 0x79, &(0x7f0000000200)=""/121}, {0x5000, 0x22, &(0x7f0000000280)=""/34}, {0x2000, 0xef, &(0x7f00000002c0)=""/239}, {0x112000, 0x75, &(0x7f00000003c0)=""/117}, {0xd000, 0xd6, &(0x7f0000000440)=""/214}]}) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/02 15:31:08 executing program 2: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='uid_map\x00') 2018/04/02 15:31:08 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d67016", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x5}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000001c0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/02 15:31:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x610400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb1, "a64b1b2baf6dc6e37d064b02332886cb1487da53d6e6f1adc77d36d117e8941f75fdbad027171c82ee38ba379cd839973ce922b53050fb1fa702bd9dae43c25f3e9c61953c972209dc0e762e8ae7565f77dfeecfb82db419aa9b48796bafdf0b855cbb0160639ebc5e6fe8039db73d6ac5007f921b2de65d8bbf908c98a7d5fd5d28b55939f929ffea3dfafb5ed0d73e5518c46304eb1ebcbaa126869fbfd729b1230e3ac47b352ae9c2c3b31a88a32436"}, &(0x7f0000000100)=0xb9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x80, 0x8}, 0x90) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), 0x8) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/169, 0xa9}, {&(0x7f0000001440)=""/46, 0x2e}, {&(0x7f0000001480)=""/246, 0xf6}], 0x5, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xbac) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001600)={0x6, 0x5}) read(r1, &(0x7f0000001640)=""/69, 0x45) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000016c0)={0x400}, 0x4) socket$inet6_sctp(0xa, 0x9ee98ecc9e9d2112, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001700)={0x0, 'vlan0\x00', 0x1}, 0x18) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000018c0)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000017c0)={0x98, r3, 0x2, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc76}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x40840) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001900)={"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"}) fcntl$notify(r0, 0x402, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001d00)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001d40)={0xc0000, 0x200, 0xcece, 0x44, r2}, 0x10) bind$llc(r1, &(0x7f0000001d80)={0x1a, 0x338, 0x400, 0xa7a9, 0x0, 0xfff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001dc0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001e80)={0x2, 0x8, 0x1}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001ec0)=0x4, &(0x7f0000001f00)=0x4) fstat(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() syz_fuse_mount(&(0x7f0000001f40)='./file0\x00', 0x4000, r4, r5, 0x7fffffff, 0x8) name_to_handle_at(r1, &(0x7f0000002000)='./file0/file0\x00', &(0x7f0000002040)={0x1008, 0x100, "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"}, &(0x7f0000003080), 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000030c0)=0x20, 0x4) lstat(&(0x7f0000003100)='./file1\x00', &(0x7f0000003140)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/04/02 15:31:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=@ethtool_cmd={0x26, 0xd29}}) 2018/04/02 15:31:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0x72}], 0x1) 2018/04/02 15:31:09 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000e2701bb6456808564500001c000000000004907800000000ffffffff00009078e0000001"], &(0x7f0000000080)) 2018/04/02 15:31:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fc00000000, 0x8800) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendto(r0, &(0x7f00000002c0)="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", 0x1000, 0x40, &(0x7f00000000c0)=@l2={0x1f, 0x5, {0x2, 0x8, 0x2000000, 0x6, 0x62, 0xa0000}, 0x9, 0xffffffff}, 0x80) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc67a26c5b42c746d56b697847069ad7dd4da67229d9b354acd75fdd29aea156bd96cf5963", 0x50) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 15:31:09 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mremap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000, 0x4, &(0x7f0000a92000/0x2000)=nil) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/02 15:31:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/02 15:31:09 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x7, 0x2, 0xff, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235001000000f30b8010000000f01d936670f01c9b805000000b98b8400000f01d966b8e2008ed8260f23d3f2602e3e0f0766b817008ec0b84f0000000f23c80f21f835080000000f23f8", 0x51}], 0x1, 0x10, &(0x7f0000000180)=[@cr0={0x0, 0x20000030}, @cstype0={0x4, 0xe}], 0x2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/04/02 15:31:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x9f8d8cc7302b0fcb) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3ff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000240)={{0x0, 0x1, 0x7, 0x1, 0x9e4}, 0x5, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x8}}, 0xe8) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x420200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x35, r3}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) connect$ipx(r2, &(0x7f0000000000)={0x4, 0x1, 0x1, "b0a3e6cc8c12", 0x9f42}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="110000000300070000003c020000c902000008000000f700000007000000ffff0000000044b8538be8750d78079da92bffe2705551a608a4ec4a33e4f31516efecbc7ec6acefb848abc6669044fab950bb1a5514fd462d25a1fb90586f3094f6464b55b8a75e9dcb5f7d63484c63ca1279c790ae0455da1b1517e07b5c5ac855f0962d6351afe05893aa459a35b3cf71f5f26868ad6e0b2a5b128c604aa44b6df502ca26ffff2140d47626afc37bc00f6a28ddfa7365bbbd80e3a2978862a0d518eb15194a30e32633dcbff35d29c63b49f7"]}) 2018/04/02 15:31:09 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xb, 0x200000000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f00000001c0)=""/213) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) fcntl$setown(r2, 0x8, r9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/02 15:31:09 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/04/02 15:31:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x68, 0x0, &(0x7f0000000240)=[@exit_looper={0x630d}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x78, 0x40, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x32}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x2, 0x2b}, @ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x2, 0x8}], &(0x7f00000001c0)=[0x40, 0x0, 0x38, 0x48, 0x38, 0x40, 0x28, 0x28]}}, @clear_death={0x400c630f, 0x0, 0x2}, @acquire={0x40046305, 0x1}], 0xb1, 0x0, &(0x7f00000004c0)="e360580e4f9489438fad1f40600c258ab55b55067a947b7c6adf70f4d617fdd04c135a923f8cd436fee90f5adb7b867cf67588b3afedc1d946d7f8e58ce3bf8e58366019d34d939d91330d63ce43317d3b30ed33c17fc44217232f48b64234488c6f6088d2717c91800945b3ac734909cff43a246c862eed06e88748b09dc61cb8940bf77a40b275276c7c24f6b58c1f7626729ef790fda4fd06d53887eb19a2f5f0ee1d738140e15b85585134123eeefc"}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffffd1}, 0x1}, 0x0) [ 1321.922300] x86/PAT: syz-executor2:15580 map pfn RAM range req write-combining for [mem 0x1858b0000-0x1858b3fff], got write-back 2018/04/02 15:31:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x7fffffff) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x7, 0x1, 0x400, 0xfffffffffffffff9, 0x0, 0xb32, 0x7, 0x1, 0x7, 0x5, 0x5, 0xfff}) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) close(r0) 2018/04/02 15:31:09 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420c00, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="526659101ab4", 'ip6tnl0\x00'}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0x8, 0xa, &(0x7f0000000080)=@raw=[@generic={0x6, 0x8, 0x80, 0x7fff}, @generic={0x0, 0x1, 0x20, 0x4}, @ldst={0x1, 0x1, 0x7, 0xf, 0x6, 0x5}, @alu={0x4, 0x8000, 0xf, 0xb, 0x7, 0x0, 0x8}, @alu={0x4, 0x96a8, 0xf, 0x0, 0x2, 0x2, 0xfffffffffffffff5}], &(0x7f0000000100)='syzkaller\x00', 0x1800000000000000, 0x5b, &(0x7f0000000140)=""/91, 0x40f00, 0x1, [], r1}, 0x48) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001980), &(0x7f00000019c0)=0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001a00)={0x2, r0, 0x1}) r5 = dup(r4) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000001a40)={0x0, 0x4}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001ac0)={&(0x7f0000001a80)='./file0\x00', r4}, 0x10) ioctl$TUNSETOWNER(r5, 0x400454cc, r2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sequencer2\x00', 0x101400, 0x0) r7 = dup(r5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001b40)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x0, 0xa0, 0xeec8, 0x2}, &(0x7f0000001c00)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001c40)={r8, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x80000001}, &(0x7f0000001d00)=0x90) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000001d40)={'vcan0\x00', {0x2, 0x4e22}}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x7f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001d80)={r8, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x80, 0x3f}, &(0x7f0000001e40)=0x90) r10 = open(&(0x7f0000001e80)='./file0\x00', 0x2, 0x80) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001ec0)={r9, 0x9}, 0x8) sendmsg(r0, &(0x7f00000032c0)={&(0x7f0000001f00)=@generic={0x3, "15c1c7580a060e652c729510e553edca6dc3a49e3bc390d6605aaa992986f0b48e22e312dce5d4af8f48e961177b8e058fc6e81821da6d5e5dba07e3e0d7dc0710b56e67125ce036ec2615389a7ded497f5cb4156088ae5a55be10dea1d3f3deb524ae485d93ff6ee31e35a09475d7945431b95945663d0996282641d66e"}, 0x80, &(0x7f0000003080)=[{&(0x7f0000001f80)="2b8ecc55dc62604a5db1797ab177cf8ae74f734b1c092a6a200115f7b94a0552d0a30d92c13d9acf17f45f4a5cd1f2fa759d2c93dd14e66b2cf5d8db43fe31fb73a4d97617ab", 0x46}, {&(0x7f0000002000)="e8bdf7bb7cbc708f9b95858abd68671b44165436fc41ba97a58f661b841e28a1ad044908f4ee4eb9a5c2c9bf7b4214abd94e3b5e2f7e380de34c8d6a33469b08532b23d94ae3fc", 0x47}, {&(0x7f0000002080)="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", 0x1000}], 0x3, &(0x7f00000030c0)=[{0x90, 0x10d, 0x3, "2ac72c3d95ce1a5533d4bf4b4131597043f7a50eeea302ac4a54aadf63ab05f041d8617a7c17338d83b8db95b0d71fe67f455a7c7b0400cc82d1b09557da34689f08b00673291ac808b2efc713ea3a60743c8e231054fb3650d723adc667d8274988453a8aeb78293307b7cdfb078efd04ac380f5a639bb395e2"}, {0xa8, 0x105, 0x7fffffff, "a8dbeafc148eb506a08329d7f1c28ccc5124842d5854b7fd603ca6f724d7834082e3eca628eb6a90ddbaec21a4553827543e22c758fd4c70cbacf0030ed5f9b05c574af42c8d5f70a811a498facf73ab23fe6c4e4496e95297b07b886a0da6b30cd9bb551423e2e31bea5fbbe87e3df883a6135904467fa4c3a4e1689c08f7303779fc7f16d96531dd2dc5a3664ce1106bbafa93fd36ad"}, {0x40, 0x11f, 0x24, "0e2f3e3919dcc2ed670bf0151239cf16964ac386bd015679b362b98530814104ea17a5437a61240b9c4cc1be15"}, {0x68, 0x10e, 0xffff, "7086b04743c8d7fbbd1df9c72595d3c1f21ee13e419720f292954c65569fde0e3e6bb808c88fb66c208ee804d184a54fa627132d06b49541a4039609d2e28262a83ee66215f8f4978b38c9aae2d24c5260"}], 0x1e0, 0x4000}, 0x20000000) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000003340)={0xf1, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0xc, 0x0, 0xfff, 0x5, 0xfff, &(0x7f0000003300)='nr0\x00', 0x5, 0x2, 0x800}) ppoll(&(0x7f00000033c0)=[{r0, 0x200}, {r4, 0x6}, {r3, 0x1}, {r4, 0x60c1}, {r7, 0xc}], 0x5, &(0x7f0000003400)={0x77359400}, &(0x7f0000003440)={0xda}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000003480)={'teql0\x00', 0x2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f00000034c0)={0x2, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000003580)={r9, 0x7}, &(0x7f00000035c0)=0x8) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000003600)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003640)) listen(r7, 0x7) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000003680)={'nat\x00', 0x9e, "a6674d90e22cae4645a5eae153e64e5a3993f0ee157aed06da05813a854db5bd307b5320779054e2d1c9b6fcb02087d5d639343396c8bb2081a0bcf1cca7aea0416f7572d7f63cb7af429ff1d81c3d92bfe755683029568bd0ee3a90580648fb9081904d91be0debb97ff1ae4ef7e9e677fb7c61255f514d660752ecfd550a97a3c431fd1d3a3a983e5c7d2faa5d4d1b3158554396fa98f23819ea4d49d4"}, &(0x7f0000003780)=0xc2) ioctl$KDSKBLED(r10, 0x4b65, 0xc33c) 2018/04/02 15:31:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='29558\x00'], 0x6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x8, 0xa5ec}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0xfffffffffffffffa}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="d3ab2719", 0xffffffffffffff11) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x124000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x78, r4, 0x100, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1b}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$alg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="8d12ab9dbdcdd7325a", 0x9}], 0x1, &(0x7f00000004c0)}, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)) recvmsg(r3, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1395}], 0x1, &(0x7f0000da2000), 0x0, 0x400000}, 0x0) 2018/04/02 15:31:09 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x100000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/139) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/02 15:31:09 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x100004, 0x10000}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/04/02 15:31:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc38048b481a7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000258777e861000000132c81320000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x5, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="9bd52e2d7d057517605c2b94a3b59f36b76a665cd4934a00f1e30c96"], 0x1c) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x8, 0x2, "df4ddcece696", 0x8}, 0x10) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0xd000, &(0x7f0000000180), 0xa, r3, 0x2}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/3, 0xe1}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/02 15:31:10 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0x7, 0x22, 0x0, r0}) r1 = inotify_init1(0x80000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000240)={'syzkaller1\x00', 0x80000001}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000280)) setrlimit(0xe, &(0x7f00000000c0)={0x200, 0xd566}) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f00000001c0)=""/46, &(0x7f0000000200)=0x2e) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x0, 0xd49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000}, r2, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x7f, &(0x7f00000002c0), &(0x7f0000000040)=0xffffffffffffffe0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) close(r4) [ 1322.119375] x86/PAT: syz-executor2:15605 map pfn RAM range req write-combining for [mem 0x1858b0000-0x1858b3fff], got write-back 2018/04/02 15:31:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0xaba, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @loopback}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000440)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r5, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/04/02 15:31:10 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/50) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000240)=""/174) 2018/04/02 15:31:10 executing program 7: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000003, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x1) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x2ab}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x58) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000700)={0x4, 0x7fff, 0x1, 0x81, 0x399, 0xd361}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000480), &(0x7f00000006c0)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xe, r3) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0) pipe(&(0x7f0000000400)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r4, &(0x7f00000005c0)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) r5 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='.\x00', r6) keyctl$search(0xa, r5, &(0x7f0000000300)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, r6) creat(&(0x7f0000000340)='./file0\x00', 0x141) 2018/04/02 15:31:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) r2 = semget(0x0, 0x4, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f00000002c0)=""/84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000440)=[@increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f0000000040)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl(r0, 0x1, &(0x7f00000000c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42600, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x3f, 0x0, 0x3, 0xa77, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000380)={r5, 0xa7, "1fafaa86b972174ab889e32f0ecf560914f11d54f23b99ae1e49dd9efeacbd3e6bcd1f65b8fafcdad4782c9400d952409d3ab10125d563a2d123a3f0ae1901ecb56baf25096bdcfd87360a46b932182be2ca27e3bbb2ea1fc36020c1cca5a683395a129cbeb6331a7ebab18a730e54ed7e140056d5653a5d9057d930b0713e5f75ddc1c5163f13c9dcd3849bbe51e5cc119217ca33d5a26a237d115232bab4d9e0a2607f100363"}, &(0x7f00000000c0)=0xaf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x7}, &(0x7f0000000240)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) 2018/04/02 15:31:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6}, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcda2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0xfff, &(0x7f0000000200)="6994433788fcdfe978e912486c4e6a67f678d33ffaeedf4bd2db01e4bdf3372b5f47b809772f2016c3a131fef5600a9e16f4ad40304fa35738602ffb592e224a44459f404a") sendto$inet(r0, &(0x7f0000000080)="b80502d690155ba28d652a3622d069efcfde10ef59ed695d89f40d33a4a9a13962a9aee5bf2e7ef37c96454cd15ae30cd2455aed2cf2fad80315c529009c62c57b7bbc7230d50ba477729ff9f82c4019f6f7cb816cc804adf708513af1a5b9794b600ab6e2b5067fa12825ed908b46bc67315808e7e8d6fbd0e8721453b853712433f059aae4fad48ec0c044dce4c772fb5bf5675b8a98fa183f10ff2a3bf7c97cf234becb93bbe80ba26e4171269b8259a2f07b148c7354866b4f5a58f4eb2ac620b3bc6e873a1eca546548", 0xcc, 0x0, &(0x7f000057bff0)={0x2, 0x4e1c, @multicast1=0xe0000001}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0x0, 0x20000000000000, 0xc9, 0x8}, 0x10) 2018/04/02 15:31:11 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x18c, 0x12, 0xf, 0x400, 0x70bd26, 0x25dfdbff, {0xc, 0x0, 0x1}, [@typed={0x2c, 0xd0, @str="73656c696e757829212821872b5d27706f7369785f61636c5f6163636573736d643573756d00"}, @nested={0xf8, 0x87, [@generic="5327ec7c0d4cdd70e87308497790bb0f34d68774cb18c7f337902ca42f4d35510337aef8a598e7462fce303313a1d4a1d308191a72744300b0dbf353d0fa29f8d67b76aa5f3138ea7da4b579abcc57927dd3dd8701741eb5ba8a07ec52c1ad248b0e37cb0e4eb8f6f95b4ee125904d634f17fa77cd03ed721ad294de73eb747f63137342276bd8a1ee7524de1657d58aa491d4ff066458bb7c37d54b6261ece5e1ace407ad58229894629b4f12e04c6a64982c6a7d71e942fc4ba1796a0ffa31832cbe50d77985aa1f21bce6a899ed57cbe9961a9f170892151185a6928e7204eb2b6eb05f69879df7f174d32947fc6f81"]}, @typed={0x8, 0x41, @fd=r1}, @typed={0x8, 0x50, @u32=0x9}, @generic="0f93546066e43f6612668145172a4fcd710fb8b04db3ae5c5744c76d14ff725d61d55e4cc2ec50808796cebcdd52595009cab4af57ce2d8f379b1df431ff82ce43a5e1"]}, 0x18c}, 0x1, 0x0, 0x0, 0x90}, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xed) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x558, 0x0, 0x0, 0x0, 0x470, 0x470, 0x470, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x49, 'system_u:object_r:xconsole_device_t:s0\x00'}}}, {{@arp={@empty, @loopback=0x7f000001, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x6, 0xb3, 0x5, 0x6, 0x101, 'yam0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x100}}}, {{@arp={@rand_addr=0xea, @empty, 0xff, 0xff0000ff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1, 0x80000000, 0x5, 0x0, 0xffffffffffff6730, 0x2, 'bcsf0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/04/02 15:31:11 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x3, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = shmget$private(0x0, 0x3000, 0x540018a0, &(0x7f0000f45000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/171) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/02 15:31:11 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/222}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000280)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, 0xab2, 0x3}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0xf2}, 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000440)={[0x32, 0x32, 0x30]}, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000600)=0xe8) setfsuid(r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000000680)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x2, 0xff, 0x6, 0x5b, 0x6, 0x3, r2}, &(0x7f0000000700)=0x20) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000007c0)) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000800)={0x3, 0x1}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000840)={0x101, 0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@dev, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) bind$bt_l2cap(r5, &(0x7f00000009c0)={0x1f, 0x401, {0x7, 0xa4bb, 0x100, 0x80, 0xfff, 0x1}, 0x6, 0x200}, 0xe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000a80)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000bc0)={0x54, 0x0, &(0x7f0000000ac0)=[@reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000a00), &(0x7f0000000a40)=[0x68, 0x48, 0x28, 0x40, 0x28, 0x38]}}, @register_looper={0x630b}, @free_buffer={0x40086303, r7}], 0x79, 0x0, &(0x7f0000000b40)="31b35d74e2e531de7006c438a59880f0a5c113cf7b916b554378ab30651746af5d6f6752b0814827a4d6952be06080061b06c4a5cdd09023ab2c55c4e634f6a3caf9e9d84dbaad746249e8e8df9528eaed362f42c1e9e93d81ce25299585366a66bd6e3d4da3deabd4c7ede38df2d76be44ece06fcb984b7d8"}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000c00)={0xff, 0x7ff, 0xffffffff, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000c40)={r2, 0x3}, 0x8) fgetxattr(r0, &(0x7f0000000c80)=@random={'osx.', 'vboxnet1\x00'}, &(0x7f0000000cc0)=""/148, 0x94) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000e00), &(0x7f0000000e40)=0x8) dup2(r3, r6) syz_mount_image$hfs(&(0x7f0000000e80)='hfs\x00', &(0x7f0000000ec0)='./file0/file0\x00', 0x4, 0x9, &(0x7f0000001500)=[{&(0x7f0000000f00)="852dac0f097028f8c2ade75c2da4f47aed58c783af248bdf1a6e4f36c5bcaa52ea8bb386a4d6b68be31ec597dc0ce45207574189b608", 0x36, 0xe000000000000000}, {&(0x7f0000000f40)="12b45599921868e3f52697856db14170ba7bed779c51a312e18fdc2b78305ead068a4e4a762ef756b5d3f732d98acf968b6b95561a201f5a7077ad77a778621927c15320d05e5764e7cf5e7b78a01ab9f4ee4977c49cc762e1941269fd36356aba487749ad77c334807c6292b7a38e52059b9a91b1d1f12767230bdf17e513929136a5aa3077290c2f2e8ab4547882282dfb4ce2dd037908f20d3ae552c912335ae89863bb969f72797d1e2fd7155bfeef5c857f794e31355e6118727e1aba40aa60061a626ee84862d0b8196cd66ed4905baada8a4ec08dfa43e38c1a1994d9962bdc2c94fcc57b0e8e30c7da1d09a9aa454f8c9c38fe", 0xf7, 0x8001}, {&(0x7f0000001040)="e987a6502c8c930e1beeef77e56238aa4e02ef3dd781631848b29c6e11b6200fb5", 0x21, 0x101}, {&(0x7f0000001080)="b87910ccd139442d2997f5a48deed928bccc1aa69048f122470cb3bcfbf0b54a3bd1f8b492ad3c07e7f75176ccfdb41b4b1cc50246728af306ae9cbeda0d84af4176bcfd563466772ca331b4cb7c9cedca05b2ccf97512cba0a979456578bfd4b459fa76c466b41a8e4abb5d83246e13ddde1c47a84c0f9f2ffb3cdb1bb3deb13ac60ceb5bbf3642009861c7a1218ed7c045a9f9801f7cf4bcfcabc5de97cbec6c4996f72612ab5476639e2b25f072d7a622429c3451ba4fc46a0e0ee51ec35bd7656c115e9e32c2039bd8203eb2bccd810a5c7d0dd56d9596e2906c", 0xdc, 0x81}, {&(0x7f0000001180)="d55581eb0aa4af19bea8ff25", 0xc, 0x4}, {&(0x7f00000011c0)="6e307caffe4748a95bdaf59af99bb5ab9afc0e19235cf17382304a08b0d6897c8c2eb9dc1e9a7b437abc468264f6b3749bf87988956ac42c8843ae33eba76d28a54fbc3c90e48f34e0a942e3a132b387e2446ef426380f7d20653f1ea2352db5e16c027beea8e2c3d252c0c1388c57c90b9d373500936685d32f4c62d0a1ee2780dcdbe26b8bbcda8955e33c5a95e8c305038d79720078e215bf454d300921902af18a77e20f3e65560f5423d8619d0e72828f568d5c97d0be32107729aedd39a53d8a1c0dcfa34efca10531d69615b679e74b114cec115f26b668114abf", 0xde, 0x6}, {&(0x7f00000012c0)="ff94b7dd25364a9f39339368d45df21b6209ba8e2ab9822384c12790962b4b11be1187a7f162f577051bf31fb3fe8b268a88950836561ed82613b549853127ea46b759b6ef90be7bd08af3922636740868bbd279c50f04b294e978d55d229fcab422fdd348763326184edf1876a83ef9131147a77c9245b0f45853c23d34e41bc00fdb255ad9de4feb736f71e30a04f81f7b97bceb8f1fda67c8d5", 0x9b, 0x7ff}, {&(0x7f0000001380)="1cd00e014516634f2a2f67d42d58378870f6d571a93ea00772b70cb229374d0efc925736024a863e87085695bc2cad8bdb52201407f0d1d7afd9122b099cf3d556a5738b0beeed1492533488467a91f31162da7f22787fe22456a9e387ec689fef10607c75fca57e12b3d1250c62a0b646b5e57cf499b9530f5c905a9de140a1857b9702", 0x84, 0x100000001}, {&(0x7f0000001440)="ea3ce402f97e97843714396cad6e7869993470a759630dbb8bea84b1e80b88ccff0b846a1584709a1af9dd606128bc190475c6b02d9ad02147bf693ffac068c74fe373cafdf80763e142c92d4e48f2583c415bbba382722c3f4caa03edbe4b4e0878b1835d56a4e28f2574f0fba09ce722929abf1279321183d01b3c704165dc3e55b6280c5f7e41ecec848cf57a", 0x8e, 0x400}], 0x60040, &(0x7f0000001600)={[{@part={'part', 0x3d, [0x78, 0x39, 0x37]}, 0x2c}]}) 2018/04/02 15:31:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getrandom(&(0x7f0000000200)=""/4096, 0x1000, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='irlan0\x00', 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1}, 0x0, {0x2}, "0032cb3084bd6aded018852bf3aed17d"}) 2018/04/02 15:31:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x7, 0x10400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x78) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r2 = socket$inet6(0xa, 0x3, 0xff) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r3) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840)) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100) r5 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map}) fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x400000000000015d, &(0x7f0000000440)=[r6, r6, r6, r6, r6]) 2018/04/02 15:31:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003fffffffda060214000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0xe8, 0x4) 2018/04/02 15:31:11 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x200020000000000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) 2018/04/02 15:31:11 executing program 3: prctl$intptr(0x17, 0x4) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000080)="803f968e83e95a8d131eea87d1537830936a865ca97ff3b4faa44b58d608b3034138852aa5e88a8f0cb60e916db7419f5d03b1cd2e4184", 0x37, 0x4}, {&(0x7f00000000c0)="930179b6b31c6cb85f4fde69628a4590e304fd33ccee39cdfdd5716d8dbed369a55984b122d3298671afddc96ed2b9c6db3d8b3f64c157fc598fc055b28b", 0x3e, 0x5}, {&(0x7f0000000100)="151c47a31f845cf119143dc96be8500dc84c596e48535572d341c1ac78b2fd392449e3e93ede3f13e08e9d83f51a8406ff79d1a1edc6f0db3b02d38d386beb6cdabf224814f22eb4e13e276aa7704b4389c14be5f8ed1dc5cd40e78ae39a7488ad200f032ac2f0b56b6c7a3588a9c2372a4a2576d16acb542e18cc6cfed6282e2921f74055335b9144df5fb286719e79e15112784289472444d4663c89fc747aa550", 0xa2, 0x79}, {&(0x7f00000001c0)="c1a237f1448285cea2b77389aaf2cf342815ac64f8dd77ad443d08879b03e965d9e7d6b66bc9b9fcc2e5f404bf80bec70e5e20a947a7a9ad4adbaa834e477e216af5ba5bfcd975ecc28c162c0bce5055ff2e359d4c2d15e84b4b225a453ecf923e2e8482bcb530784ac20e376295b00eea585bb0", 0x74, 0x67}, {&(0x7f0000000240)="2269ce962309584a0bfa0c48950e87658353328d023a7c7660edf5b81cedc1f2e89eeaff83b6f7bbced946c31c7663690d136b1261f0fd1bcfe6854a518d3287632f7aa0f0e81c9674", 0x49, 0x8}, {&(0x7f00000002c0)="a10cc027dc", 0x5, 0x4}, {&(0x7f0000000300)="ce4605e5a938dcf4baa3b2fd631bd5a01f6f84a030c56701be9499c42adf3f76b9089671a1f227aea14bdf8c67930abf8fc2b377b276e58a40fa2d0b7d63cc43ccaaacff3f90568a7520e5e6", 0x4c}, {&(0x7f0000000380)="60c42cec3f7788469909890e37aa5f477fab408217dd6b459861d6503db22d0557c9cf5e7d", 0x25, 0xffffffff}], 0x800000, &(0x7f00000004c0)=ANY=[@ANYBLOB="01e2168cd0ecb8a92b92d1d12ffe3970d19d30a911eca1c51ff59fcd5c59e499145ea1407b68b6af"]) 2018/04/02 15:31:11 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) umount2(&(0x7f0000000040)="e91f7189591e9233614b00", 0xf) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x53d2) 2018/04/02 15:31:11 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) [ 1323.318490] binder: 15640:15657 BC_INCREFS_DONE u0000000000000000 no match 2018/04/02 15:31:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000002c0)="240000005a0001000ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) getrusage(0xffffffffffffffff, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x20, 0x4) 2018/04/02 15:31:11 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) dup2(r3, r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') ioctl$TCXONC(r0, 0x540a, 0xfff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYBLOB="e40000001900652000000000fddbdf25e000003a7e0000000000000000000000ac1414150000000000000000000000004e2000000000429f0a008000ff000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3020c24}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400b5c5af4cb5757c824800cf06bd", @ANYRES16=r6, @ANYBLOB="000428bd7000ffdbdf250a000000080004003f0000000800040008000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x9, 0x4) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r7, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}, 0x1}, 0x10) [ 1323.370238] binder: 15640:15657 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 1323.425095] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 1323.428702] binder: 15640:15657 ioctl 1 200000c0 returned -22 [ 1323.450396] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 1323.460578] binder: BINDER_SET_CONTEXT_MGR already set [ 1323.469828] binder: 15640:15657 ioctl 40046207 0 returned -16 [ 1323.478926] binder: 15640:15680 BC_INCREFS_DONE u0000000000000000 no match [ 1323.488809] binder: 15640:15680 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 1323.498564] binder: 15640:15657 ioctl 1 200000c0 returned -22 2018/04/02 15:31:12 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) 2018/04/02 15:31:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}, 0x80000000}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000007000000830484bbb021219a"], 0x18}}], 0x2, 0x0) 2018/04/02 15:31:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0xc0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x400) 2018/04/02 15:31:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x4040004) 2018/04/02 15:31:12 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0x5, 0x1, 0x3}) ftruncate(r0, 0x24000000000000) mq_getsetattr(r0, &(0x7f0000000000)={0x80000001, 0x7, 0x6, 0x0, 0x1, 0x8, 0x4, 0x7}, &(0x7f0000000040)) 2018/04/02 15:31:12 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r2) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @tick=0xc562, {}, {}, @connect}], 0x30) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/02 15:31:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000000)={0x2, 0x100000, 0x400, 0x8, 0x1ff, 0x741, 0x80000001, 0x8, 0x7, 0x100}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x114, r2, 0x20, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xbd}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x84ca}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa1b9ddc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3fff80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4880}, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}}) 2018/04/02 15:31:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{0x0, 0x1}, {0xe}}) recvmsg(0xffffffffffffff9c, &(0x7f00000018c0)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/92, 0x5c}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/143, 0x8f}, {&(0x7f0000000740)=""/64, 0x40}, {&(0x7f0000000780)=""/117, 0x75}], 0x9, &(0x7f00000008c0)=""/4096, 0x1000, 0x1000}, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001900)=0x20, &(0x7f0000001940)=0x2) open_by_handle_at(r0, &(0x7f0000000100)={0xa6, 0x0, "f7f7b85aed21ade20bb19e600ffc6995eff0cae8de63b609c025b8462ea096ad5df8133f92610b537874eec11d7ab60ab20ed946d2f64c313bdab0590689ac25f2663f2e3efb9a316e31e661ac9eefb5f07f5f51242534aed4b26b8764f7092946828e1a248afc79f1ca85b6cecabb27a3640f68f0c247c76975a15cb08d6d2a5cb8c14131a045d9693180a275d5b5aa2e56a6d9439949e8d61bcf579a47"}, 0x440040) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x87, 0x90000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001980)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 15:31:12 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b0e1d2efd502029727"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$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) r2 = getpgid(0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x7, r0, r0) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) socket$netlink(0x10, 0x3, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x2, 0x4) recvmmsg(r4, &(0x7f0000003880)=[{{&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001600)=""/142, 0x8e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/219, 0xdb}, {&(0x7f00000017c0)=""/118, 0x76}, {&(0x7f0000001840)=""/248, 0xf8}], 0x5, &(0x7f0000004000)=""/4096, 0x1000, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000019c0)=""/106, 0x6a}, {&(0x7f0000001a40)=""/17, 0x11}, {&(0x7f0000001a80)=""/181, 0xb5}], 0x4, &(0x7f0000001b80)=""/224, 0xe0, 0x9}, 0x1}, {{&(0x7f0000001c80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d00)=""/183, 0xb7}], 0x1, &(0x7f0000001e00)=""/219, 0xdb, 0x101}, 0x1}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001f00)=""/68, 0x44}, {&(0x7f0000003000)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x84f}, 0x85fa}, {{&(0x7f0000003080)=@un=@abs, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003100)=""/84, 0x54}, {&(0x7f0000003180)=""/55, 0x37}, {&(0x7f00000031c0)=""/205, 0xcd}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000003300)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003380)=""/118, 0x76}, {&(0x7f0000003400)=""/86, 0x56}, {&(0x7f0000003480)=""/51, 0x33}, {&(0x7f00000034c0)=""/112, 0x70}, {&(0x7f0000003540)=""/151, 0x97}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000003600)=""/242, 0xf2}, {&(0x7f0000003700)=""/39, 0x27}, {&(0x7f0000008080)=""/4096, 0x1000}], 0xa, &(0x7f0000003800)=""/100, 0x64, 0x100000000}, 0x7fff}], 0x6, 0x20, &(0x7f0000003a00)={0x0, 0x1c9c380}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003a40)={r5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) flock(r1, 0x2) 2018/04/02 15:31:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c0000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="000000010000000000f7ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000380)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0x1, 0x401}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/02 15:31:12 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4000, 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, 0xfffffffffffffffc, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3d00000050e80000487f13a98a6257c58c654b4ce7ec0343b4c7dfbcd92360c4ccbe331f8903496fafeb5ead5299ebd05e2219b9e27f65dd229267d90d"], 0x40) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 2018/04/02 15:31:12 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000400)={0x40, 0x1, 0x5, 0x800, 0x7fffffff, 0xbac, 0x400000000000, 0x68c2, 0x66, 0x800}) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x840430}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r3, 0x10, 0x70bd2b, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x60}, 0x1, 0x0, 0x0, 0x880}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x25dfdbfb, {0x16}}, 0x14}, 0x1}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480)=0x2, 0x4) ptrace$poke(0x5, r1, &(0x7f00000004c0), 0x1) bind$netrom(r4, &(0x7f0000000180)=@full={{0x3, {"9ae087fa36713c"}, 0xfffffffffffffffb}, [{"bf6744b5ec4ec5"}, {"487339c69fe8f2"}, {"17f68e31ea684e"}, {"41b898935f7948"}, {"41357522c83805"}, {"bfb7f5ef89d5c2"}, {"b7e09fc6dd3aa2"}, {"bb2fb6b43f9bf7"}]}, 0x48) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x16c, 0x4) 2018/04/02 15:31:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000010000/0x3000)=nil], &(0x7f0000000100), &(0x7f0000000140), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000010000/0x4000)=nil, 0xffffffffffffff38, 0x2, 0x61, &(0x7f0000012000/0x3000)=nil, 0x9}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xce, 0x40}) 2018/04/02 15:31:12 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x400, 0x9, 0x4, 0x7ff]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/171) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/02 15:31:12 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r0}], 0x1, 0xdc) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x5) 2018/04/02 15:31:12 executing program 4: select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240), 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="62747201feffff6f00"]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1800000000000000, 0x30, 0x400}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x2}, 0x8) 2018/04/02 15:31:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) ptrace(0x10, 0x0) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000080)=@in, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/229, 0xe5}], 0x2, &(0x7f0000000300)=""/200, 0xc8, 0xffffffff00000000}, 0x2a87b18f}], 0x1, 0x42, &(0x7f0000000440)={0x0, 0x989680}) r1 = creat(&(0x7f0000000480)='./file0\x00', 0xd4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000500)={0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}]}) 2018/04/02 15:31:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3ffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x7, "4ddce75123b29ec5efddd5a8a34dcc52dd0b6315e042894a6ab3d6a5a278971d77ea596734e6e26d82939759", 0x3}) socket$netlink(0x10, 0x3, 0x0) 2018/04/02 15:31:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f51f40), &(0x7f0000ba8f5e)}}, &(0x7f0000002ffc)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r4 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r3, r4, 0x7, 0x3}, 0x10) getgroups(0x2, &(0x7f0000000380)=[0x0, r2]) keyctl$chown(0x4, r1, 0x0, r5) 2018/04/02 15:31:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x100) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000a549def5ecf203f017a736ad3e29f94efb0173ddaac79b5274905c68b80d2e9076eed07ba752c2ed54e1a015cd4590f317524c62460df52814cb2642ef903d32cd271bac831495bbc1feffc9a2cbe5274179bf9b51b44299121b5dd4a243b77fe250f3a107"], 0x14}, 0x1}, 0x0) 2018/04/02 15:31:13 executing program 5: io_setup(0xbc, &(0x7f0000000280)=0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x18, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x8c0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x566, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5c66}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x6, @empty, 0xc8d3}], 0x48) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) socket$inet_udp(0x2, 0x2, 0x0) syncfs(r2) 2018/04/02 15:31:13 executing program 6: r0 = socket(0x18, 0x0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0xfc5, 0x3, 0x400, 0x10, 0x6}) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/04/02 15:31:13 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) listen(r0, 0x2000000000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000040)=0xcf) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x1, &(0x7f0000c22000)=ANY=[@ANYBLOB="9a52438e82277fd918773492080045000028ffff01004000907800001000ff1500000e009078003e17a311767c2c9b277b71165f0000"], &(0x7f0000ea3000)={0x0, 0x10000000, [0x0, 0x864]}) 2018/04/02 15:31:13 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffff9c}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r2, &(0x7f0000000740)=[{&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4) 2018/04/02 15:31:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a1775b0d5", 0x5) r1 = socket(0x11, 0x80f, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="095997c53f9dfc14c74645dee06b067e2ee29eca5bdc8ef1b82fb2d7418c85aeaccaa4a976fb4b32991148bca4e6b62818afca52d10a66a9a0f3df6cde4d8c23fc0755291670bc44148f9b8ab1ed9654715071131e7007f23d71e9724155649a32f2a2e52c7b5381caabc5dcbdd52bd3b7dd9e5d28eb7826baea5929da3d1ead78b37f37f245ec43c828919c20bf17d9009385") r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x4, 0x200, 0x400, 0x200, r2}, 0x10) accept4$ax25(r3, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) ptrace$pokeuser(0x6, r5, 0x5, 0xb55) recvmsg(r4, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/02 15:31:13 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) sendto$inet6(r0, &(0x7f0000000080)="fec1e6f68933a4ae574685dba053a4e4b34a1718dfbd6c06b2b348e7e05e212eed67bb8abd8291ada2b35213595256c425dd7f2a9af82721b21f1b94de33aff08f84630e27d55539509ea8c4a8706669d89dff9c74a29610dbf766f0c34701c16fee56bbb663e03ed6e1fe93", 0x6c, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x70, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) 2018/04/02 15:31:13 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb83c, 0x8800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x4, 0x9}, 'port0\x00', 0x0, 0x1, 0x1000, 0x36, 0x1, 0x1106, 0x1883, 0x0, 0x4, 0xfffffffffffffff7}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0xfaf9, 0x8, 0xfffffffffffffcbe, 0x0, 0x0, [], [], [], 0x9, 0x7fffffff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x800, 0x9, 0x5, 0x10, "278ce1dfcb5ee5740f10e6dfa16f458137ff13c6fdcf9a844a82f96c64a5491fc4a9608e75e63c3c8fd6d46288d586a631d45b5a3ef70ebe376fb55aaa9ddc11", "0264cdcf391b5ca1daae609129a5cb18e0738b336f533901444670fac94f282b", [0x6, 0x80000000]}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x2) getsockname$netrom(r0, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000004c0)={0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000500)={0x7, 0xc, 0x5920, 0xffffffffffff64ea, 0x2, 0xe6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000540)={{0x8, 0x1b}, 'port0\x00', 0x3, 0x2, 0x2, 0x4, 0x80, 0xff, 0x8001, 0x0, 0x1, 0x5}) bind$pptp(r0, &(0x7f0000000600)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000680)={0x2, 0x8, 0x2, 0x800, 0x9, 0x80000000}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000006c0)={0x6, 0x2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={0x0, 0x2, 0x1, [0x272]}, &(0x7f0000000740)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000780)={r2, @in={{0x2, 0x4e24}}, [0xeac2, 0x3, 0x2, 0x2, 0x9, 0xcc, 0x5, 0x2000000000, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x6, 0xfff]}, &(0x7f0000000880)=0x100) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcs\x00', 0x80001, 0x0) tee(r0, r0, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, 0x7, 0x3}, 0x90) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000009c0)) r5 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x8, 0x406002) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000a40)={0x5, 0x29d, 0x1, 0xffffffff, 0x4}) epoll_pwait(r1, &(0x7f0000000a80)=[{}, {}], 0x2, 0x1, &(0x7f0000000ac0), 0x8) restart_syscall() setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000b00)="4577bbfc51f42d940c97a32924ec9b56", 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000b40)=0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000b80)={0x7, 0x101, 0x200, 0x7, 0x7, 0x80, 0x800, 0xffffffff, r3}, &(0x7f0000000bc0)=0x20) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x6000) 2018/04/02 15:31:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800010300000000000000000a000000000000000000000008001500010000000c00160008000100070000002183d8460f2143216b5225d27d5485c5d11febfa6b935f72e47f75c3544b14352d28beffed2e6aa07a10ef50b5bea9153178546cfe13ded489d83861e2c88a2b3cd74199faad754a4f2261a92646ed76db975adab0e171fe726c259683f8692db8e1961667b36f9c23747f165779f6f20fea1236"], 0x1}, 0x1}, 0x0) pipe2(&(0x7f0000005380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000053c0), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'erspan0\x00', 0x3}) 2018/04/02 15:31:13 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x37ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x5, 0x8, 0x80000001, 0x800, 0xffffffffffffffc1, 0x3ff, 0x20, r2}, 0x20) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)=0x4001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/02 15:31:13 executing program 6: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) epoll_create1(0x80000) 2018/04/02 15:31:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000180)}, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x3, 0x30, 0x400, 0x6}, &(0x7f0000000280)=0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)="fc0205d6040f292e5ecb6036db842400a47ce45ab24d207fcb6195b6084fec06a6a82d9e2ae5552e82e4dec19687cdb31de9f63d677ead842f927ded3c8d14979a532ccb6d81ef43f62d6b77e74a42cbf30a9a8f858992fa2b562b08408f868100459a87af5e"}, 0x10) 2018/04/02 15:31:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x200000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000240)="b4477119eac955b601257a67dd9ed5defe2316d04c114764632e4dd41901de827ac14214ea7197cd838cf7df35f5e082f86d8d0e6b6a55471e8e8bdbe37dc56d0a15e51d07ac1d6f63a54eb78c419a853e6b794c29c9f3a53fcafbaf57d21b92d6f58a9c3f568b4813fd9429c8db2fef020dded1a02190640c8f94259d635960602fe264ad46b8b52d4d910b0e0bc272a3839e7ca212b4941e810ab1f9cdc90484198cf39ad2dd961ffe46d934de2d36a0ab7fa37c9a9a3b624d64abe27074524f1962c654c4", 0xc6) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r2, &(0x7f00000001c0)="31cfde47f861618b64997a272d9f5012ce08448cd91ee15dc57118ab", 0x1c, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e26, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000140)="f5f24b32348de20c27d85a1a3de857a284044d63bd651f1025105ec6605ad8c9a91c48b8d81c91f987493c934bbfc53c610c669256a2a4b3f34abadafab6721c984e18071b9bded0adfeaddfd9a507570f2cf6b534e7a5a90bc5d1d2fee8edbd0742296246c288221969197cf710cb3174", 0x71, 0xc800, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) sendmmsg(r0, &(0x7f0000000000), 0x2, 0x0) 2018/04/02 15:31:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x20000000141) 2018/04/02 15:31:13 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16947e, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003440)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000003540)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003580)={'vcan0\x00', r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bcsh0\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x13, 0xfb2, 0x2, 0x66}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) 2018/04/02 15:31:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000100)={0x3, {"5f8fa88dce0964"}, 0x3}, 0x10) write$rdma_cm(r0, &(0x7f0000002600)=ANY=[@ANYBLOB="02", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="62608c4d2402cf224ff044a9107017fa14cca5bb6d4508ae7d6a4fa2dc58787d07770cb57062161768daccec87365198e04c126485f3e69fd71c7b16b610e95cae0c9ae0c028"], @ANYRES32, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYBLOB="4b4f1d3ebe8292fe13e69340fd2a3bca1bc2c836bc45a28b3d6a46e1fb4d926157f35f51f459da808190a34841a019a2b88899e93d4813af352f95824a5665c477742ae1ef605e7069ffe203cb22107e0eea4592c5aa955941a2ff95ccf771338d2878ac70cff76214c845cb7f621038a3c201c3f4030726f49fea5f2fc716db87cb4d2d38d10bac6677880e1ad8039136aeb09750ce10625514e6928315cfd39377e7ae4ab54a896d06e453bf7ad5eed240dceebb1466a8f5e95d7752ba"], @ANYPTR64, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16, @ANYRES32, @ANYRES32=r1, @ANYRES64, @ANYRES32=r1, @ANYRES16=r1, @ANYBLOB, @ANYRES16, @ANYRES32=r1]], @ANYBLOB="3f01050000000000"], 0x11) write$rdma_cm(r0, &(0x7f0000002640)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0xffffffff}, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0xffff}}}, 0x48) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x51) ioctl$TIOCSBRK(r2, 0x5427) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000a00"], 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000840), &(0x7f0000000880)=0x8) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/04/02 15:31:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="da00000083aa33132a53c21f590fd10b8bed36ba00bad731e678cc981f68c55ec49e2a3e5d0a08d522111c1f7d53a0e543a28c20062b2f54af497c99dc50441b44a047fae842d66549f67b46b9f65c831661eda40d599ef4617f826b59ce399d02ed7b8e714cea4b2df8c53244fecc42ede763bee1eec529b56c321251a45838357b0109941bc05231586856cd6193fbc6e27b45a079f42aa8400f997a4f0c19bbfbde550ee04bd3821702c26764972ef3cf1326ec56c27b9ad0f0ed92a8f5ca0e80917900af6cfb8f206c4b1cd5c0f3d450cd7a1287a570340bfd31891d182fbec72e724f7fc3c527c3b56cb5a24ebc565aa70359b2cc01bb37cc8a90fc5d176ad03cf120160d4111075dc8f5726132360244368334ded4ea0b651a69"], &(0x7f0000000100)=0xe2) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000280)=""/221) 2018/04/02 15:31:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x840) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/02 15:31:13 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = accept(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) sendmsg$kcm(r0, &(0x7f0000001b80)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x2, 0x4, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000240)="29e9c2d20460be8260c5be9c4c46b38e6d84f644f88d3d8e24df258d96c44f4761e026e24e40241b3abc209601db371360af8e525950b33a8780a194a728c0c16eb8df2f917306baa330fd3d3651ce280623bd401bbaf608e1eaafa53f2d81215984ae276776f9911d89abf1b648706f07ccd54154c5f33e0798c2c06fe9f90e3fad6b3cb3f096d27a024f69d111a4d63bfde790047dd22903215312e293566ea432", 0xa2}, {&(0x7f0000002c00)="846d5b6b50669ed7bdea2616c27ec192baef25d740769a48ade992ef6cd3780d28eb6bb8e2531d4602669d7a8a3dcbd16c87d1feee50ee5cd358beb6ec4f427a2bfc7fde5730e4ad10ebc81a25b3cbfb90c65afcb714015ff4cac8e59e3232044a59f4370f2364f359d7e437418410c88741c71f9a9bd3e449db7cc7612643291f4a90753f101e592c704740da52190612c8aa1491163dfbce02c5ba22a7d11df2afaa03ae77565d5cb0fb815b6ba0b920", 0xb1}, {&(0x7f0000001bc0)="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", 0x1028}, {&(0x7f00000013c0)="d88e4b5467c41c5e9dbbae68899bca4b0ee78b", 0x13}, {&(0x7f0000001400)="b01597b626aa2ceb37cf4f6bd6837195ac36bed3d295de4b792e5f98e37d0de17f75907dc9f21d90d1f8ca83", 0x2c}, {&(0x7f0000001440)="ab4b69d2bec1af3dfc9e98865e23d7a87f19dc9cc8d7f9e6d9e94a1e0b6f055890d4439bd678f3a1940ed0ef8fedfaa1195476f9e965602223770455765307d28d68f123cbde385feeb6358092586ace4e8dd5e32e1fc7e3a3024a6af1a867739f2775e7d5f8e74fa05dfd89bb10393d1d51b1d28b44b9bec62389fcc760a52d44b0c6ce2661f2c7863af596fc9a9a", 0x8f}, {&(0x7f0000001500)="dd4d0c5f0341b4b81f62c34c8a1c9e998d3b72d43d23a63033e9daef090556d6df28dbf6e316780171a36fab734d5f718f507d5e0ea64074556c96788e09b68573d1fba7c4e41f78b9e7e7e08e9773f430b2970b9a67f7e9a6887c6cefa43092927f719640a02abae2f6aaca9dada29db7ccb148d43b7064fd8d56f66567606bad6a2ed5e5068f5d0d0e607325aa7ce25ddcfe3b76c99959deb659e26b0ca54abf35ab50449e699217e073ed4f5900e298929a336099d68b4870dbec0236cf17733bffe67463a7e2b5bc4a21f33ff98c1d10a558a81c", 0xd6}], 0x7, &(0x7f0000001680)=[{0x70, 0xff, 0x6, "99d7b323c952c8d11fcc411abeaf93a32895f1c2077ec35c0c2442ac1facec5b62ddf5a4dd28449e7d1b1039f5cb9e758577eb678fcd3a38799144dd097c3e30789ada9753ae1c9719cade808e355b99486c2b9b924f1162bfae0cb8b7"}, {0x58, 0x199, 0x0, "d65876abc46b6029d5fd9b25b9d919d8959f04b3f9ba67c10672aba044b1eff0cdb6abfc13573d4a2b84b2c60519adfc3fac66a8fd58d50857e507705e45a02f85b0bbc8"}, {0x70, 0x29, 0x100000001, "6f5ab126a8937373b56220f58591ae05c5b8ee7d3bf7f5f47f22da7db50b463f0cd1cc66e2610d2218fc52b7665c403a5fc392e11b8046f9c096b260457b3b1a6df99bbe1369b9d97d528ef6fb262b98364cdb0dc899f86f50a7"}, {0x26, 0x13e, 0x3f, "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"}, {0xc0, 0x18c, 0x9, "fe133c9e7096a4cf729428707366a29d86ad1996204fdd66a21fd5e6819bc44004b27595616918b15cb3c527405c4be9eeb69fa6053d8bcb725b15aec42ae763ef99c7524eb0a15e95b7631cb57fbfa0332e5ed2573a70435dc6176304277635e6f1a949a4da71bc32f238c4ee3319c104ad7173690b894626f893c93af953fd21872b8027d3911be8b4b0b5e7e317817dd8716c9d8880770fc21dfde80c3e389487afe7fa9afa55468b4bd6c502"}, {0xd8, 0x6, 0x9, "ed8580c8f94e4dfdfde8ac15e69567f8b3b8b9d2139a7958b2508a201c6776841baddc5bdd14fa93e3bd5083ec2e584e7aac71373e0846af4c09f03e1f118f631e576f3b717984b745c6f2c02d1dc2f1c46b8f6bc563bb811880ca791fff7eb9bdccc44b8fccb3a10261188f341666499efd54801a62bdb531399f7188fe1a429603eaaac04e6bf58136cac3673ffeaddc7237b9774685d9a19fab72cb5cebc19caf7ae259e3670237ebb2da73b0d6672c716193f6dd2237eab0ee3501bcfc8d0770"}, {0x30, 0x18f, 0x200, "090ceb9ee45cce2e15e033b38c93a742ff420d2350466a263462d4"}, {0x20, 0x113, 0x81, "b83a163fb604e0ca645dbfd041"}, {0xb0, 0x10a, 0x9, "700ba167d23223a7826deef6f30d39a00b85b519145c3ef67c103e7afcf0a81615e32d67c94537b7bb08b9c21bf986b2865ac9dc2a5d7e603ee8ff9752d796957a3d0e713bb17ad77e869facafaf73d1e8854e26e4b824cb7019cc5fd3f33497ce12d4b111397b008380eb42c985161ebac58127662363ee6f3e6df54aaf1e8e77670f91dceed38072cd79f9c428f09065834762ca838e2db95334d8b4"}], 0x4e0, 0xc004}, 0x4000000) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/02 15:31:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4) write(r1, &(0x7f0000001080)="2700000014000707030e0800120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xfffffffffffffd24) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/04/02 15:31:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3068, 0x0, 0x6, 0xffffffff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000002c0)=0x84) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x8000, 0xc3, "d885e9f7bd20", 0x3c6e}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f7e0e6ce904d3b4724ed02b86f9d78ba874b20f1e1fe862d4a7b278a294ff8dc6bf349dbfe2195dbd8d2cb6285eed14bf940325bb4727ad6ac2c7c53ff04222e0ca485f689279f4fe25fc8c3ad9717ccca52daa0fa54e31102368ce0d5c0c2a6c241b54908e5a5425fdb01a6b565d5169db3df2521f95038e20f282db0dfbd9360a33d3eb2817df97f4c8d75700f8ffffffffffffb9f89d22a8b83219ea51efc61c7e2431ae6d7863a519c2f510ec328714ecf7f1d7297be4623fc8d434ab8afc34bc235e416f1550140ea0e06edef2f923c7c778d00ec192493c614d7c9a9a4a7d7e36309bb067b8af5bc0a315469879f2e2b8ed37eddef3862a97dd79e5bef2e8d5bb625fb0b0b2293591211fd844fabe86c4cb18971666ae261629bb0c8b91afd238a06d00f2faaf1279aa6133c7286b668fa8a6c3e67eb070f739fb1b371e93d9f0b45ca670f7198e06ae8e0fa8bbc4beb2f2ec193a09245d4351160cc6b06fcebc5bd44bfc78d3297f7255a37cfb463b4e1d013b307889f160ab946b9c76b465455bda4ac720f2c715aba4ddb3e490bbb96c06cdb043cc2c9548c956dab65602c3fcf99254cd50bd429c3325b50cde67164c8afec170299837fd0e9e8217155fbf080bbffbe591cf964481c407f3118c0f81eeaa1e98b60f39ac5718a70f7ca2dd42de6f2287a52a958035d1cfaaac574a5667c54f4319c9c6ad0555cf7d23021161048b7cafe899aef118e08c0104c855b6b92b3b9e07cc5a304c62e7fbc223c1b5cb03b3738a696266926af14701b5d33c042eafb45d58aff2fa1dd47fc5f23507ab0d1d125d14cd2e978fd6d589a004a3f4e03a109392d7ced2cc6e26ca30a7b7c6a08b88d94fe33d29a1b43a627eeddc433720a42a4bcc1371e2693b2fe4fa30365ef9bea43f1abf98a92a3079d9218c8388b489e7b70705edc7be7d2def244ce5facbd54058666eb9452380e40011694b2aa277351fca9ea95e92da2832f8a5a7de24bf2144048d5b5f075e5508b1de9d0e4d1bd813aaa33f5bfa1127e4773799cd4112618e67acf89af74d7342e9973b7c91cb40d84380d12598ec29d089f8c3e029f45cdcbed79937dce4691bf4e88a806fdeeeb16de29da2dcc0bd28269726cf7b50ada7acc80e3f5c0bc28a9b92c48c95fdb0ebb7de012cb56fc638e56eec6be75e101dfbc5399397c7617ee06cf48a00a33df5f247145582beaa45036354a592644525b3f7a717c72cad8efbc04fdc0739aff0799e49b433630d9b1f5adc3531cfb7a4f62e46390ad4a2bf8da1f41ddda92f9b7915dacfc8be0a6a8e7e33f37fce17ee6595149683823be0e210651f03f03283aa7d7b80f6924ea05be6b448a375a1b4911f412559d815774ff9e0d856adb082ef98f9f7d6bbc39b638c28652e3fe3edbe4f81f3408acde0507d0549100e3ef6d73002d3514d4f363fe22a9049e188827477a6873276543f1d13f78551538c94d9cd751c4ff2432824ffa8856501ae85f6eea6a496ed4ccca914424467325fe75404e1b64ed8ada0cd7a01e6133b27456cedafd0d761c6118e4d343caf0028d6ca011a0910bbc973dfe4f77039e93cebe70b27a156868700fbbc8f90449931a055005a8e128a506e44c7c3035091a311560b093bfc3518e0d724898cea8f276696f14b1bb8d0c7d7c638ae12303bbdfdca11a5b0a4515f0e0e825e6e031261efbd376283bd4db3e397a8b1f0a8dd4016c0d31e2fba58113b7d9f1ed5eccdc16ec80202ab6189bd10a88658d997fbedca41874223285095e528e714dcee16f7eaf2ac163f706d7af12c3678d11f5066a56490766653354d619f8a0dcd087f0052201ed538615aa94ce5c5f11b4472979022352d7d7aa5fbf507c10ef5a13d145829354aa0b6bdd2c40443e18456c8c0c6934c9fd804c11a973809f792b253146bc63e1347bd00324f09522d5e300bdde7ad6438f7ed79d7bd5b6a64674f279aaacd84ae046114aead98218b0ae0f141de68643fb699d514ec0008535901007d5aef5737beaac36dfe4fc38f70eafaac232cd084e3e21a4fa744bac2afb66d31b044df66276f4f9662726228f0d2493814e7644f2ab06adcaea3e785b82a57cdb9b50a885293c7f431955ad550a4a372b89c0e3c0d8003484ab29ca43683c69667e01c570ae233", 0x800}]) 2018/04/02 15:31:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00001b6ff8), 0x0, 0x8) r1 = memfd_create(&(0x7f000032cffc)='dev ', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) ftruncate(r1, 0x41001) sendfile(r0, r1, &(0x7f000000a000), 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x4e20, 0x9}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) 2018/04/02 15:31:13 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x42, "84e3e8dbdbf2535322852db9401a28cd8911d7e6e19c64c8374ba63ac37b6272915635a8c9f5633e5fbdf232871b0bb768c03197e5a7c21aa6ece85101a2d04cd62a"}, &(0x7f0000000140)=0x4a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0x8) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000340), 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r0, 0x40000000800000}, 0x8) dup3(r1, r2, 0x0) 2018/04/02 15:31:13 executing program 6: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/04/02 15:31:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x2006}) r4 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000380)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002b40)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001500)}, 0x0) signalfd4(r0, &(0x7f0000000180)={0x6}, 0x8, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000200)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000240)=0x1c) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) 2018/04/02 15:31:13 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x1f, 0x3, 0x8000) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40048000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)={0x11dc, 0xc, 0xf, 0x204, 0x70bd28, 0x25dfdbfe, {0x2, 0x0, 0x2}, [@typed={0xc, 0x30, @u64=0x81}, @generic="d0e1fcc94049a3fcc614ab2d35137277959264a28eeefa4c621fac48cf8343c80c910b257f3bb9f7c7c524d299b4d97fa219fff99f41e56b8a17fe9f5534b6dd4e7c1f486d2d4cc0187bf0ded2a3d6", @typed={0x8, 0x21, @fd=r0}, @generic="a9d7c6c95b36cdcfc1747cea37f5a452ebb792f425e234925dc1bbd0e8403c1d4cfa9d26e9c23e489fa8e668c14a52dcd9485dd9bea0625943915e4f556b7b", @nested={0x1124, 0x58, [@typed={0x8, 0x91, @fd=r0}, @generic="d80511b362551a0ff82d1b0556152db9dc63743c66d37b7d1a89d1f9ce8c7b90fcceac792dce5d22343648e557d9033f9f8a7354e10f5953533ccf627f2f40fd809b69711a5f1816", @typed={0x14, 0x52, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="806fc60ca5c393110362c3724b04a022f09622f2d73f2e8cc811754586dd613f963769d7aabbda78e3dd0ae5e8ccdb02244b839a4c7a4e514ce0be5b61f7f781d63ba7b1c78598c13dc4c343155a572b2f878569901ecba85ee237d54684d6d18433b974d41c88b85c3bd80578019b9e379f5dfc0afd660fcd2fbe2ef0ef73b722a71a2bbc016e293f60fff4eb92d48a3e612e56b0310653538f8c83468bc1201e5036fc7f274fb15278e2593ce05195cea010f98bd59f7a53b7", @generic="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"]}]}, 0x11dc}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) 2018/04/02 15:31:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000000980)={&(0x7f0000000240)=@ax25={0x3, {"8ad1a63d3b78a8"}, 0x6}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000001040)="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88c16253caa92ac36064c223f5e1894a8412bf08d50a9c84ce3820aed84e425689965f60edabd4798d6a919528cd5ec9f2dfda16a884d1802f69e0e9da8c44852bfd397aadece1cd1f0f9572984ed0a5d14d0d2ab612303e8c56ead23a6b95a0d2fb43853c4933a25152182e96a6f329202e80798284786bb33d4bc5dfbd88d2b427c30bfe77c34bcb5edeff2b0f298ee3c25a5f3530325837af001c5b820ae6f474b67203c7af33cf1edebd0045f4348afb0cbb3b06037767e2c27ca40e98923f3a1e98cc9b6ebff34b39c672ac9f02fc643f4755f7cac5cd14d4828d24b11f96ddda7c7261de369248a08b1335706fa195cf984858685f8dc993fb8d1aca875cba37548ccc537666f1ab3a71e978a3cbd9020febc719c2dbae353ef59f755aa0d27a3158c76bc18ae08466271415bdcebafaf930694109e5f97006de3f079d159d7cc994d82e4f5ddac1cbef834b8ad623bef70c617e4a1d83a82bb3f4979757372398368099e122ce865c7c014eb80bd33ae4c0d3da364f53843b704d1ed875afbfdc874a2b1c936bc606559a9b53279d3e816d75b25dff122f1a4fd996ab2e4252dbd8140ecdf50dd91b04e2a4e9577486c61ae6238b4b6e0ec46d99b7c2dcb0a979ae66e16e4f141c6df74b8cdb0c72732cf60ecec022285f4541e5efe2558095966b0b3bb31c0c2804c095d73168d1d7483d14fbb2a20d049ad1bc70c3fadb06bda669f11ef2b55de9d84196286d661502a8d90322bffb375e73e2e5f374db06c076f8118809b20e6a6f405536d66b6c45b340f66fe0502a127129f5245dedcd9e0eb4f4da8275361aeb1294a8ed56b6f0e1f32b91d230a63a74232fd44c397789a03724deafe0a79d0c3c3f1baa1740f9a3d204681a437d5faabf58d74e6a332790944c68a0e0e9ac08cf1610b84fc6676158cb5a867454a192991fc7516118ec6d4f42d26c9585c8691f7f68f83b6d08ed09539b24dfdf13869a8376e49bfac2104d8875de639da56b61c2d7f15c2a2cfd26d195ab9bd9fb2a7f1e4102cf7e71a3b95a9a1e01288a556a73d2a4afdfcac69e6372631d298386ca7ccba61f43db0fed48cbd180cb04dfc5f1fabe079642c4a9e15800b53102f870d3d6638cfee19e1698f76df8c1a90b13e5e257b4235bb841bddf9cde349c8f2060eb13b0e8dea7917689b781db3d48e19996b92c8615f7771382a31570c435b699f06325ab43bc346992827e6b1823edc7fbad4e486250b9f9ff8ce41e9d3d8297dfee244898c10f938f499fa9a473c07d269248646391d19e326111e7c7ec106c2cae34195b408fa8293447404324de24f6eb1058244deb9a605614c138bd01b7d79f1cd4a38887ea7569aa3c5c15d5528e4a1f80ba96eb83d7c8629e0df289393887b038b2772843650072a12f95c6d346de4151ece7561659ad4e1c7864eb16a215f68ab8dfd46c59803c382d652bb3d33f2ce65dc133799339e045389d9788cdab688044a8a618316d1c23294d844be048d6b8f4f06dd6bb1fcc3d028efaf53a62ed4b8e66f3f4daebc4e3f4316652c8bdebf926f3a3441997bc1cadfab8a49372c0e92c7fe896063700ff4905ccdf06567828531cc057288dbadddefa09e03cd6b30ebf5b624203b19b4f8ddd92b86e4b5a6afcd9b77e74df73b11ace69e4da145fe7731886ab20a7972cd3d980b95a826525fa4e6b217a5adb81b46653b2702f6299f85b71c94940fdb2cd75fc1c61eedf1577758df004b8e60ae71b6dada1f97e46104ee35324b8b10fa7dc0899f2874d189a0a4283c9d9551334c9b58d24a7f62dbf3b292882ef32168598e3530fde82ff78c1336f90385f50bfc8e8a2986e3aeff6ab49a858f6d685b099606e7929d6957d6b7a3bc4cc46184da86cc64eafc6485bae4b07f5bc4856936d02cd9aea42b8112dca6658f8144769bfad31f8e700c608143b6e169963c0fc72ebb3639a0802aed6614196bc6903f7b9d8a24292555ac76ab5b7c5214f64e8f1e0eb38f0fa0fc7011941dee2e637deae3d7ecc1f3339118d4f4136f5bbb1f9fb67ff9e079b75deeb2c084f35185b628973711c7f2da8e22fb8fea3f8c5f3a5a12e4f5fbe78c5eab25571562e5f9bf04f0cdb0a863778d686091c39a3628b7da798943fea5ee2d7e2ec15b4369f79fbb849344826a0a85929b26bb7111a983713edab7834ff1b7babd58a7e97b06ad3864fbaf22bb2268800aba9d93b74bb65951a77edb7eef485e22f2070bb95e47739d398f62a62880ca6af", 0x1000}, {&(0x7f0000000480)="366e76ae137bb2a58f01b32fb1c4a5b443d9c0bb7e83a4e39074fb98e69923e6943042ad9573807125ce5e883b8ecea7f6de9c5e93fab85ecc1b4dab", 0x3c}, {&(0x7f00000004c0)="92aeb3df93507c05b9ea194b494b344171d7915f51f2e3e61a4e253b8976baf6f42ca3c5da684400063bb7185a2cb5d268d8f21168abb2a0fb715ff1c7f5c7813240503561612e697ac794a881c5a287e18b5ed5a3eeae826a2513cd38204cf45923f17ded7883087b2765f133518e057dfcad557c59e78c73a99ed1d1fa5d8e0dbd4c6272527c71a3b7ad4b9bf7c54b2dc59393ceff8bc55ddadbcef876ed751fcb7c4a7ee0cfa3b1a9d2412a9b15f1b062bf455bd6d242bc716bfefe43683553d922ca3dc180d3c5204343fc934f2979b89249a23f63a1a05a9cbdc0ee59da4794e75a5f589ed192826690edbc", 0xee}, {&(0x7f00000005c0)="295c45e4f00a96380cefab14c409d1e4e6c57e7c8e35bf0274e2356198b92590b35ff5cc2c3bbd425368b162a6f7963b362e1fe8f2bff5b0800491de4db640204eec41eb2f9a1576f9ee3c7e206e6823e8023cb30ddb", 0x56}, {&(0x7f0000000640)="04967a629f9d560918efaa532d1a3ad0ab0d1def6feb7a5a4c02dac2be95ce9aba5b202294393a8dd33b09285b9bb601d49a5b9f02c1a1cf3b73b85e4e78c0e62b7a4414b0bc2666dd43d5a8c4fcc6ed8d23e5552dcbafc3ef268a8638702dda251c53a1b9", 0x65}], 0x9, &(0x7f0000000780)=[{0xc8, 0x19f, 0x400, "a5322a53c44ac3036f6681a6cf4dd6e0307eea89789bc6f50ab51becc1ec9c2646bae18ad32b81b52c0e1ad55ab7386cc4e458df45522de5a859c4be358c18ee68752f65d1004a85250d25c4dda09aa739f254a15b62f4c80957f89e44bd6d3e6804cde9cd6b7a40b770e7e36a649158bc3bf07a07e0a470439a9311798d7633506406e21d8499c40e96e81fbc9a065cfc37cbdfe1d811a0d650c4d0b1c70df38ce8b8ccce3da4a920f3bbc558673aa32c"}, {0xc0, 0x84, 0x4e45, "994f2f2eba7700e491a09cbc3d8cb2b5ccb79309a82d84200a0119bb588a6c0b09783e59a62d783609f36540b522cb661bd052904e4dfc2e75e7f2980038ea8bc2059f2581bccb1890bdd668d31329149da6b6222fd8a840a3aa90e3102077a047346f3d3b37ecebee4366ae6cc9385de461717380741da12a0c7b8ae9f5a4522e25e1e4afd529c432fd89590396005f272edf18d7efaa2dd71cc7e17e90c2dce303dc8ccb766b9824"}, {0x70, 0x13e, 0x96, "3370aadde257ca83a12b53eb3203d0d7d466384241d61df9a26749428a7ac14cc70d8e2ffc1a85933481a4d840e2fc495b700ed1a34a32f9314a8132833f48ad98fb7961eb745c6d27fe5ed1df631a52c753ebaa51fced7bbee460d96f7e1a"}], 0x1f8, 0x40010}, 0x100) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0x3a, 0xc2, &(0x7f0000000040)="0182652b346056b40537d8dc99f3733e84ee5a04e81aca52af654d5eae05ce4da7a81f2d150d7b63945a13fcca6c399fe0463da1940b24627a0b", &(0x7f0000000080)=""/194, 0x6, 0x200}, 0x28) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) 2018/04/02 15:31:13 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = dup(r0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r1}) accept$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) 2018/04/02 15:31:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x402006, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002bbd7000fedbdf25090000001e0006003f0000004400010008000800030000000c410700080000000100000008000800026e71000008000900430000000c00070004000000100000000fd302002b00000000000000000000fc92"], 0x60}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) 2018/04/02 15:31:13 executing program 2: semget$private(0x0, 0x4, 0x200) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x9d9, 0x1, &(0x7f0000000100)="dee819a5f8f0f59b0a", 0x10000, 0x9, 0x1, 0x8, 0x5, 0x1f, 0x100000000, "4b71fc0476870ada4c6b4a826614504fbe4cb7916f46edfecdec9c72ccc47eb8e95c5e3800970339eda1a80aa685b547af5fc4feeff3366541535cfb306912bf0761"}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000400)={0x2, 0x3000, 0x5c21, 0x4a7, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88002, 0x0) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) r4 = openat$cgroup_procs(r3, &(0x7f00000019c0)='cgroup.procs\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f00000004c0)={r8, 0x3}) preadv(r6, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0) r9 = openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001900)={0x0, 0xd85a, 0x2, [0x2, 0x6]}, &(0x7f0000001940)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000001980)={r11, 0x7f}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000003c0)={r7}) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000000480)=0x401, 0x2) setfsuid(r10) r12 = dup(r4) readv(r9, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000001800)=ANY=[@ANYRES32=r13, @ANYBLOB="51000000e0481fd035ddb6bf5b3fc3729974cae4fb47e81eb97956c8571fb94e8013aabed15ad7e6ff9015771281ffab651fa8af1ddb0d510b3c82b35a9c30f19d16c4d5625c28be43358a1c7c3edb5f2a67973db39a26dd16a555259b0523421886df651a12170296245a96541e834f6b982a52eb31595fb518db6cad1fb07d7a0061f0bb14dffdc74cc29de7b5394ca2c0f1f8d19c52c7c16a197d495ba8bb4c00e67c235fcc5e5afda3021622231953e79fe5bc4ec79bf27cf396189d4df1f1b42c10d35e2a5f9285c5432e0ec67d1564912cbedd9bf0c4596ed4d307e8db17637c733648ad9f55d407011a1a9ef4681de3ce"], &(0x7f0000000140)=0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdirat$cgroup(r12, &(0x7f00000000c0)='syz0\x00', 0x1ff) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x731980, 0x0) ioctl$TIOCGPTPEER(r14, 0x80247009, 0x8) 2018/04/02 15:31:13 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x1004, 0x17000, 0x3000, 0x4], 0x0, 0x23, 0x3f}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xc9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="c89001aafd4601d3383eed227ea4539714854ba8955de04d3ffac6bab490ae904b723f28caba249c2da18c51b00bb8a7e4c6ff3e52842af066258a04e46b30ac4ed346628f99391ad550ec8b0018688ecc34a2e94ccde8c510b75a99032db18d1ab534d015", 0x65}], 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000180)="969d2c25eeeb23ca63410854d7cdd0396002eb39157c50dd66b4924ebd88267de46e0724479a3dc9440a87d4d97ed27b2924c0f3b7bc5a8fc6431f7c35db3ee86a394d61316aa58c5918a724d0076885c5dba8075ed9a0b62bc1e23f542ecd0d78a67b0046bbc441e3615ec504946a37c268186054949e2d11660fa2cc2aad36c3c1dec51e8fa6b4db98f6965ca7ac757a5d0b926feb0f8dbea55041f77d4ba90375dfe06e24b64830f81a30aac50bd62ed1c37f7d56c1ef85be54aa8578df6b1e2e7d129eda542ab9edabb8") 2018/04/02 15:31:13 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) memfd_create(&(0x7f0000f9dffe)="c403", 0x0) 2018/04/02 15:31:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="7275029df82f3d6dba3b26eb08297952fa148378f09a6f7426fefb2a812f557919f1fe0b1d8cf329284a10257b", 0x2d, 0x0) keyctl$clear(0x7, r1) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x200000) r2 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) 2018/04/02 15:31:13 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) syz_open_procfs(r1, &(0x7f0000000180)='stat\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/02 15:31:13 executing program 4: r0 = socket(0x100000005, 0x804, 0x5) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) 2018/04/02 15:31:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0xf091f841e4172aab, r0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x6a6}}]}) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/04/02 15:31:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) clock_gettime(0x2000000000000000, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r1/1000+10000}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setitimer(0x2, &(0x7f0000000240)={{}, {0x0, r2/1000+10000}}, &(0x7f0000000280)) 2018/04/02 15:31:13 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/02 15:31:13 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000000000)=0x10, 0xd7e) 2018/04/02 15:31:13 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x204000, 0x12d) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x5, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x60000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000080)=""/230, 0xe6) 2018/04/02 15:31:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0880) 2018/04/02 15:31:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x56}, @in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22}], 0x68) 2018/04/02 15:31:14 executing program 4: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = memfd_create(&(0x7f0000000080)='btrfs.', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x711, 0xb3d6}, 'port0\x00', 0x4, 0x2, 0x8, 0x4, 0x8, 0x6, 0x4, 0x0, 0x5, 0x72c8}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) mount(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000380)='./bus\x00', &(0x7f0000f6dffa)='sysv\x00', 0x60000, &(0x7f00000002c0)="feb8034c0db20af9d025ea80750a4a31b2b5e174928d8c6ab55cfd930fcb8ebf08500703502b490ede") r1 = openat(r0, &(0x7f0000000000)='./bus\x00', 0x40, 0x80) fsetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="cf70e6"], &(0x7f0000000240)='&\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x22}) 2018/04/02 15:31:14 executing program 0: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000365000), 0x4) r0 = gettid() ptrace(0xffffffffffffffff, r0) 2018/04/02 15:31:14 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, {&(0x7f0000000040)=""/80, 0x50}, &(0x7f00000000c0), 0x10}, 0xa0) 2018/04/02 15:31:14 executing program 7: r0 = socket(0x200000000c, 0x800, 0x533af0e4) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"ee039bfafe3548"}}, 0x10) write(r0, &(0x7f00000001c0)="240000001a0025f05e98bcc2e7bace78413054c34a52eb0800040048186be09324609a0bfb561258e7a0a63c975dfdf984ac32daed63921fa93791e3e21811cc600a6c9b396e31478349874ddd99bd1381c7164412328e2e2ab6bc39287e679777496c908ab426d7ecfc2d253bd99718cf8be2152a014ce09c06945285ba56b2b7b9df924c1193b43c21de6333ce28ddcb958457ac503817299be976b79f89e93750291519123c30d2", 0xa9) 2018/04/02 15:31:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), 0x4) ioctl$TIOCSBRK(r1, 0x5427) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) inotify_init1(0x80800) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x3, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/02 15:31:14 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0xbb7af0d445d2b60) openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x101000, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r4, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x1, &(0x7f0000000400)={0x17a, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000006c0)={0x2, '\x00', 0x3}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r4, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f00000004c0)="4caa57e1e10595cf31b5fc4da17ff19b87862825ca0e541c4b8ea7f1ee8fffb88f42c90f9beb45e859bf6769dc13061ee6705900cfdf8ff6e432a0dcaaf638c5f64d65906f28d442c137f1e036877831c841d789cf5211", 0x57}], 0x1, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="3cffffff3400200027bd7000fbdbdf250f00000008006600ff03000070fb1cc97ce673d611b986ffcd96ecaa19a6bf62281afa00cae694660d876ce699054885e4f0f0b635eb2110d1e9adad8387709a8183238b578ecdfa9059d1e9f782279fa5ac2eb0fb3d579deb0696913ad9dfe47fd80c641771e93658afb2df666009e3edc6b328d282223f2cbd68125f5e8db8a3bbfa9c6ebd5e92a0128642c5dbe65f6b872b58fde9bf0f1ac548fccc848699330c71d196709c60bd8cd11dde2c95bc96fa4c4a6cbd956bcd37278e9d1e86ca6dc5c84a6b29c0dd751293114678e90000"], 0x1}, 0x1, 0x0, 0x0, 0x24004084}, 0x4000000) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x402, 0x0, 0x9}, 0x7fffffff}, 0xa) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r7) 2018/04/02 15:31:14 executing program 2: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4c000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/02 15:31:14 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) unlink(&(0x7f0000000040)='./control/file0\x00') r1 = inotify_init() r2 = syz_open_dev$sg(&(0x7f0000002740)='/dev/sg#\x00', 0x21, 0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000005f00), &(0x7f0000005f40)=0x4) inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x4000804) r3 = creat(&(0x7f0000005d00)='./control/file0\x00', 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000026c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002700)=0x0) r5 = getpgrp(r4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001140)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001240)=0xe8) fstat(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000005f80)={{{@in6=@local, @in6=@ipv4={[], [], @remote}}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000006080)=0xe8) r10 = geteuid() fstat(r1, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000005c40)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000100)="3dff28ba67702e673ef9c974743f93e60cf390d86ed6a56acd30028b6e37b0ecec2b3cebbfc1f389159e18e315853f14c4f7d5d8e1bba3dea43a8431e6664e0b9601765fa54531e2657b5a636c44eee901e0d39c2ca304d87179a15216bc3b74530623cff764c224d48734963a9a0c10f4eabe7f92d11b53c92696d54cb16b7e04491c81500590554a5afdf407d08bb08ec0a511378a3e8900cbdfda3188098ff619d978fbe5447517667d3bc619320218e39e9e415b13948f4c0325bc8b92aeb59d585257fb6aba4c0857d225e983fbea689c9e77c4c8a1a721ce401f7ca8107ae22297c1bd11649eb75197a4b47d9615ce42708998f3fa40fddce4979d049bfb2f6a8ec538d09ebe0cf7245851c7db01bbd2a3e48c31211ffa54583ab85e0f1be8327942a824069c38d68fe487ded4bdf393c1b09a6afbe7ee3ecf0fd6677f68f3c5e3518837a3255fffc61447c5140f2a6bad210e5d9136fa198874d25490b62c8d0a60ee81c9f70020552daeb3d1d1fbb3984a556f5593c097c254dfea4d077235678208b1fbc1eddddf0544cc9b29ca55f2af21c80fd2a01cec7ac6253636069f103065085128da1f0a931e33c1de509533e5668b9da8eb3b4fb7d5641f7a95a3377ba702bb861102a00befe8466d55a01fe8e68b11279380ddea964e7ae6d702f93b7473e375caab7283af347065c8eea0b5add09276aad11cf5616ad19c7af5c832319c3fe5fd2c9b42a369552765c1554225ebd5c8dea4c6f21e6c1af19cfa7ed61cfd0351eba2777c7de508f0e613525d8157f0336979490327c4df46f41c29c971c5eb87ed1f27415c140fc479d48facccfea95e7f7346071b6f021337e5d31e4f769b8b006e8dc708b961844604fce005594ffafa8b8f8ddd9b9ffd0de6725a3dde84f3aca3ac4794f3af45dd4b172326e65536461ec3455350629da029fa37e1042e8b2c04883169af261609a3ccb4353e79cbc92c35c7cf9387c8011f8d98a88a5f24dd8275e9c4e658093914350896facbe11de64f52776eec908ad7f124783bd56b248887ae7646dd3a8be939837afe73af55a4dcfa8c3f2b893f40e986f922e8f8f3e69736276482b53b19362345c52b8ce923e927d5511ef37fb71951addf38de20b1c9b0761957838d3b71439fbda5251f2bc1f3248d5feb127dd50f6ee6f6a884001dfe80bddaad8865a6c2bc6c05e863d1b6c546f80f3f2e0799c87d6abcb556a4cb98cff670bee5dbc95f50709596df59a9452617d54ab7c047a4040bf587d18970166cb1589391cf970dc438c573327cb382af145ba20ac19d9f5ac90bb4350c330a0a685f8c094e4a0995723b28a4b4795b85fa6653a41303ba36fe357aec1e59e47aa164827c9a69e207fd1e1fbc9fd755d312eecb3fa0973eb991bcb8befcec941e1398b6e57c8713ed880d768810034dd3ad7ce3d99c199f8ccb264dcf5f38fb2e4e1d7b1f72254f1196cad434429d6d9a46df17587294dd25014c3d8e8a2ed80f1bbf74939fa0ffdcbe06cb5efe9c5ffff0ff2f858676e6b683336fd092af702894f327d9b33282e0015ca079a1f57f68525a55a25098d75efc520315ff14592f9c1f7400844abeb353339b5a1d96e905e9e70db864b2e65c53c2803856d5262a2e07bb5d091dc9fcf53f5e001b8d97db4bf74cb0bb9909d3afbfb39259bd0f97bfd8d476996e699d04288b277c144e7a0d7b9671dc6c997f31fd3b97327c8114e77ead58a1f4091385f92f067bac367f1a9e7269eef4a7c18cf0cbc369e76c488257cb1756c4bd240ec802d6814240e480b038dfdfb468171c133a7a10416cfdfac48686a6504edd0697f07a0426078fb5161f9bad0acdda70bba757a92c6254f350182c8e7a2ad8f0e36a24dedca647fcab494c84c4183bb22a2a53e6ac12a6dc2b8b18bf0af0e529328814ad8c3baf531e3267c2392ca4c9fa508611d81de3ea07956ed974de9c8a883b26fe27e9ab4e8f9f2c19d5f89dec31534c23cd0d035c6c74482aa751a40178e2acfa4afab48a191a3833198caff29dc45f1e190d55b5f97fb2567d5575d8982385491f0407a6fe07dc1061ebd45aba7e2ff314e344ebcb61723b3cbd0a14c8dd944077a299e931356d9f46f915090dcab9769218e8d8ae304100fcb9e08600224776ec9780a425618db5f61f8730c3fd0f0a8c4da8430dba862ae94adb5244b7eff36cc766634d68998a60874d1380830fd3e9a1a8f33893b9058f12cbf99078472ffeff7442bf8fb9c4cc34bc94a9a1661172fbbadfb290c6d397b1a04929b23b563480c022c00528315e96bc0c7702e84da9ba8acdcf3ea58d124ac36f9d2e92237e7263c302600802b799dfe9c817c555d636056ac3233ecc19b2b6a4b78f52e983ccfe038bf2fbbe115ed4d77149745b6a738ea7b1f3cd6ab5f98d0c921665549e825fb00b9bd04a2ddc52c7dcad2399a24fa0261afe8c27ce153f07f6149bc6dc19cc2bf884c624219910cc9500336966a2d0a1a48f3f8b6843ee54670de6460e6d64df255eebda09cf68a03a927c0585835659799bfbfb1e9323afbbeb7a2358075a24da7f96f3c4687bd98ddbe96b7580aee511a50a8e93740c464286febb0a69bb4765a181aead519fbbc553e12f9b4782cb0ed7e67e82f14284978023a951567c6b1792707a3cafcdb383a3c37dc3317a84a847ab78803c9c53fcf1070f543870a1ec6aebb05becbb7f17f5d8be86d266b4dc2fef832c8f8ac253edf5a2fb1e33b1b40fa802e45464e1ce0b75fefb29a9298ea3b205aff688076085f601971ac6adda19b607975ac2885c18283d72826d674679754428ca67db0302ab4a834d9d30c54618611f6c01715b433769d4e07639a040af6e75c59a89ae41fb7d631b2ceabbddc2581718368c19c72c005463235d5fd7b469307fa801c4bfdb9b0a8c29546156ab5de7f3eedd2eebde8e069cf226854dbad3b0ce7d43b6221c610d0e6adf1b7e455088a87d1911fcfd91d4f2416a77a7a27d678dd89fde0cc9cdc61ceca72d9b8cdc9d09220582a78ab0f6f99a89259ebd5ac41701126b73972f442995c7ec42d10bffcd4f1cd70bc5f0b0fd2ca834a6707bc226e64bf75e24d6befa15254395f4bcb7e9243364bafe679db6fde5427ae340b3859e8d930a62a97ebb4c692eb6d5119c6c02000948d29fbc21e796eb7fa6c8515aca60b7ef3ca6b0d54570c84e7b2cde07b32ff3c857828189b8605403133113d610b900ad2cbb36d2e3022b9bffc0cc4a9d0bd2239d65f1f2c2dede89477851a524c9a37f1cca82b4142ef92f21e245834784aee8597eeaabb34453ed7e7a7326fbe5f1cab1bba8d3c8ebaa4b71dc6cc19a1244e98c8204deaf0f6e5a09ae9377fde527f8420bff38d266c86382ab4cd02e12325a124e511d7666432996aa70c0b9ddf1fccae2b8501d7408bc9181c340f18fee55de0cb0f30ea66df7d165800c1492a3d6c6cf596c459249b6541dcc62e1ab9ed98dc01e41c523fc2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0x1000}], 0x1, &(0x7f0000001300)=[@cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x20, 0x20000000}, {&(0x7f0000001340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000013c0)="d786319f9ac65887b89ae75ec9f11c849862d41431699ebe0b8004cd33ab8f1b87f095bffa83570542fa72d7833063892f3828ff5c00d60d56a3f140afba538b36ac012f9b0e7683b9b52c3d00f2902b68ae2aa0f1ca7d2cfce1ccf44837e44ce26499dca0529b7cb8efa66af821fa4be86ec2bb3a23e6279efb88e061ae5f660cbcf73fe547ded5de1c8abd367afd1950fe3089a5fce35d49224681af1e4b7b5a7bfebd5fca490c101042842583b8b61f96488f903eb2015d572c1fd42d6f140ff0b56c0e483b3558b7a21115", 0xcd}, {&(0x7f00000014c0)="4f02db840c56cbe84010dba3a83dd25a24b5e69cc9083d3b6ef6875fa3feacb442a1a6c3ddfa8b6093f665d00f455d586bcc41fcd1deffd470e8e63b23c77c749ccb1f10edd98cb5113e76c242b0f26ff687da38e2c98cf0f879fff20523c99d50bd643f26981f90a760e240ca9475c6abcbeca3150780db28a24f04b6ea54f35cbe3111d9a87a114278695debb19521", 0x90}, {&(0x7f0000001580)="0474789fdbe3b282262e46406afcc753176cb9ec45237a8266b759f977e5f02cb4c979e1c9e944de9fcb4a47a558690521458b2b83387db78ab27b8bce1ab7cd03295992f3cd184a145249f38754ae07a548b206863462517f11dd6bfb03c22617a1", 0x62}, 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{&(0x7f0000004940)="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0x1000}, {&(0x7f0000005940)="fb5c8934b1d0e1e3039d038fc0bf78c5f8f6dac8160524d2a7879920006870741768e86f3b22da30b6c13157436569d67398ff0d6b279169c2e05f6a2d7f330cadd536da5f84508eed00dd9c4d2188b7cb9000256f6c94cb841ddae355ed6c47a032699558023677b4cc69de5edaab6a05b95bf83fd94fb15976fd4b66aad98c054c4ce3f0f1d98ec6cfe60d5eb04792bfa38b246a54f8fae47447c0b14d73b5a7d1d8a65af0d4b6b702c4fb3ea0d61a6fc96c2cdc4e213e05a6a32679e5fba06fa947f6d49a6d964499e4b377dddcb0f84f7f56041a3938ab38181e486714742aff760cec66097e2b83380c7ee8", 0xee}, {&(0x7f0000005a40)="77186ea898", 0x5}, {&(0x7f0000005a80)="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", 0xfe}], 0xa, 0x0, 0x0, 0x1}], 0x3, 0x4040000) 2018/04/02 15:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = creat(&(0x7f0000002b40)='./file0\x00', 0x101) r5 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) r9 = getegid() fchown(r1, r8, r9) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002940)={'sit0\x00\x00\x00@\x00', 0xd201}) getsockopt$inet_tcp_buf(r4, 0x6, 0x4, &(0x7f0000000400)=""/62, &(0x7f0000000440)=0x3e) ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00007a2000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/02 15:31:14 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb085dcf008a3200000000008901fc0a5e56330b354e1345907800000000e0"], 0x0) 2018/04/02 15:31:14 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/215) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0xffffffffffffff76) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) 2018/04/02 15:31:14 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'erspan0\x00'}) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"6f77c75003fc37"}, 0x2}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)=0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @random="f1e8d991c859"}, 0x46, {0x2, 0x4e23, @broadcast=0xffffffff}, 'eql\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) 2018/04/02 15:31:14 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x3, 0x5, 0x3}, 0x10) write(r0, &(0x7f0000000040)="240800002a005f000000000000e572010080101c9c00000000000200ffde2c058ea72cd9", 0xfffffd22) 2018/04/02 15:31:14 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x7}) r0 = memfd_create(&(0x7f0000000180)='security\x00', 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x201042}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYRES16=0x0, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4010}, 0x800004000010) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) fstat(r0, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x0, 0x0, 0x0, 0x80, 0x4}}, 0x44) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req={0x2e3, 0x5f0, 0x1000, 0x100000001}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) dup3(r3, r4, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000300)) r6 = dup2(r5, 0xffffffffffffffff) bind$pptp(r6, &(0x7f00000003c0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) sync() 2018/04/02 15:31:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f000000d2d47ba00080450f9e32989c4f91c9e4c23c17e269c3dfaab496f68ddea791ee5793432256ec250e8d075ec65d504ce825ff22280907719be6b0baf1bb1c8916d2124a0624af3b3be4d7f35df05337c1d70a73d968c399672df93bad937d0c8ceb9f35f15d43bc63dbeb465b5a5cc6244c19910b8db2d67fc7320211bc28605d7af4365465d0a9155c17269aae48528e01f8991b657613953e1d41737258a6383a7d0e586e378e6fd68cc365cc6739c857c846657e97a6b32901e14c212f23f57dcb63"]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x400000d000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) flistxattr(r2, &(0x7f00000002c0)=""/221, 0xdd) 2018/04/02 15:31:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) clock_gettime(0x5, &(0x7f0000000000)) 2018/04/02 15:31:14 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') ioctl$KDDELIO(r1, 0x4b35, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) socket$bt_bnep(0x1f, 0x3, 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/150, 0x96}], 0x1) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) 2018/04/02 15:31:14 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/210}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="3800000000000000000000000000000062d00000000000000000000000ecffff9400000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/02 15:31:14 executing program 7: syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x9, 0x40000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000240)=""/227) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r2, r0, &(0x7f00000000c0), 0x6) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/02 15:31:14 executing program 3: add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x8a) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/02 15:31:14 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000008c0)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000600)={r6, 0x34, "9e97353b13b119b928b4f48219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"}, &(0x7f0000000640)=0x3c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000280)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) getsockname$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000700)=0x1c) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bd7991c956a675aa78dd3d6435d09fe8370a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a92005cd8ba830e7049bf9b6b5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211595d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x39d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001680)=ANY=[@ANYBLOB="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"]}, 0x415) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r9, &(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$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$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) prctl$getname(0x10, &(0x7f0000000740)=""/157) close(r0) 2018/04/02 15:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x13, "4c7b4f0258519e72fc363f69db81e5a0f1fa7b"}, &(0x7f0000000040)=0x1b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000799ffc), &(0x7f000085f000)=0x4) 2018/04/02 15:31:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfe5e) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x80000000200, 0xffffffffffffffff, 0xf30, 'queue0\x00', 0x2}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3300000, 0x101000) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240), 0x10) 2018/04/02 15:31:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x200) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000180)=""/142) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x2800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x4) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000440)={@nl=@kern={0x10, 0x0, 0x0, 0x80000}, {&(0x7f00000006c0)=""/244, 0xfffffc1e}, &(0x7f0000000340)}, 0xa0) r3 = inotify_init1(0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000240)={0x10000, 0x4000, 0x7, 0x948, 0x9}) inotify_add_watch(r3, &(0x7f000001eff6)='./control\x00', 0x2000200) bind(r1, &(0x7f0000000280)=@l2={0x1f, 0x6, {0x4, 0x2, 0x401, 0x5, 0x80000001, 0xfffffffffffffffc}, 0x6, 0x2}, 0x80) signalfd(r1, &(0x7f0000000300)={0x7}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000680)=ANY=[@ANYBLOB="03281e390003004fff00000000000000000000000000000000"], 0xa) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3d, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000080)="5fce869db66fa225921ad03d773be4ff", 0x10) write(r2, &(0x7f0000000500)="65f2ead2c260b6fbfe51b16fb05adf441bd798a92f7c6a2aff29bf378dd4aa87c866e93ab216503dcf1236c5789f7c3d9f717dce2306bc5477fd4f9495cc4a26a65c47ddc261a2a6764c628977b9a0faa956caf1e91b401788f503cd36acf6f2a2065161f3acaccad42603f9bad8e5c38813a5e2bdfd045ded7757b09807bae815c895377cc5793a61290ce66dca5f9afe00939f1dd49b849ac6066625347ff38940d2b774fea71ef806a5c0d557fefdb21f0ec8068b6a1713ed8c93fb0e449287e8e084e77cb2f1af84329fc183d375b17357bf7c164f3f56e0eeb304c3f138443a0dca8e36a0604bc8164ba9439eb72dde8202", 0xf4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x4) rmdir(&(0x7f000075aff6)='./control\x00') 2018/04/02 15:31:15 executing program 3: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x7169a152, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ipddp0\x00') r3 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000840)={0x8, 0x5, 0x7, 'queue1\x00', 0x8}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0), &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) kexec_load(0x3, 0x3, &(0x7f0000000740)=[{&(0x7f0000000580)="09db4bb04001409a4f2e9cacad214af88a3230bd77b721512d6b1f66b641b138dcee5e03f8c3ecf6ccbe03490eb13f32a768d28aeeff4c94457f14b90b93a327b24394525d0caa870316c60176a79a5a65ee7d32904dbe4855b4c18da0ff9946ffea6cfbfa78e9f885b08d5943628076006838d6a65f1384834f62864bd84aff700ecc4f517dd75318", 0x89, 0x5, 0x7}, {&(0x7f00000004c0)="cc9e84052c15a08ed85a1db00c9548938337e6447dfea29600f38983e525e70959f0a0e8c8a2c408f4c07dcd25a66a47478dd4cd746c2fa8", 0x38, 0xffffffff, 0x47b}, {&(0x7f0000000640)="9a75819ec40bd9815319ab5f64a594108083fcee78c6ef8ff7ec8b539958a4edf4759ebcab7f44513e1a1ff57fa2b49a310781ed7527aea05f431a6db921316695501c4a44bf77a08aa9b46ac70b64643903008af6dcb3ce1305c516efabd2b56cb6e14180b3e14abc66e1f1903b1b2c646d34d75a72aa5d441dd36346c97675ea5ce0e4216d8047dcd7dccd677ba434023fb46deddea5ca60cb1b81f07b6ee45cdc855394e773acf8a6c2fb1de68c865ade8ec17124c665c3554b049fdb696e9d29b530ef", 0xc5, 0x7, 0x800}], 0x1e0000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockname(r4, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/02 15:31:15 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x100, &(0x7f0000ffe000/0x2000)=nil, 0x5) 2018/04/02 15:31:15 executing program 2: r0 = memfd_create(&(0x7f0000000180)="08760aff096fbf47680bd59dab008e9318d5cf709b4ed34b4f70455f269b311dd362ead34eb13d09627715928ab7d229f7b30a2000d3fff49d4b4a7e1e5376467203a987ed6a0526198f0412d14a2d5345017c40256e68cfd887b5971cc5a6a295248e00eab48acf48106ef774379161b0009640bdb223c2f4b5937a1b392fc68df025b4da34d7924351f29a280979f4e1b3a1fa69df92a753870040bb9a812f4048c6d821b5ce8e522fedc6bf3234e9ab8e6013ab25b204d7c31c79cd70e96af5889b4cd276312b2bf2fd3f64873bd7ac61f779a753862bf91d566419c55d8f3b98170bc42e408bf556cc66dc9044", 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/131, 0x83, 0x42, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) shmget(0x2, 0x3000, 0x208, &(0x7f0000ffb000/0x3000)=nil) 2018/04/02 15:31:15 executing program 4: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) bind(r1, &(0x7f0000000480)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x9}}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) sendto$ax25(r2, &(0x7f0000000180)="ff622ff6ad9268dfbd19fbdf7114670c4c63840f0711eca497833397396a5538142e4cd53f776ad6fd3fd6f084a82e502b5cf572cacfdc4de0a4b501561647f1ca3a038fb2ffed6a9b92e95df776", 0x4e, 0x50, &(0x7f0000000140)={0x3, {"9f887384da68c2"}, 0x8}, 0x10) uselib(&(0x7f0000000040)='./file0\x00') r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x40008000000005) r4 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r4) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = accept(r3, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$netlink(r6, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40), 0x0, &(0x7f0000002200)}, 0x0) getrlimit(0x7, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000440)=ANY=[@ANYBLOB="060000001400000002000001000003000000"]) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0xffffffffffff10d5, 0x8000, 0x1000, 0xe5, r7}, 0x10) writev(r5, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000200)=0x8) finit_module(r5, &(0x7f0000000500)='nfs\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000240)={r8, @in={{0x2, 0x4e24, @rand_addr=0x1f}}}, &(0x7f0000000300)=0x84) 2018/04/02 15:31:15 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000380), 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x15, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[], {0x8100, 0x3f, 0x7, 0x4}}], {@llc={0x4, {@llc={0xfe, 0xbc, "9e"}}}}}, &(0x7f0000000240)={0x1, 0x4, [0x227, 0x82e, 0xf47, 0x434]}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x600, 0x20) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r2, &(0x7f0000002fc4)=""/60, 0x3c) renameat(r1, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000003ff8)='./file0\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="e74c8809b3bfe6546e2a08000000000000001e0322f10f93fb9e992c675e41ba28d70bd035108d55f6107f914f24a6c5e0148aabfde7cebd35b885771a0d9442a97c89e89d274c9268deb317b4a6e9aee99f5bbfa00438a503b9e0440ea9430812892e766383252e584e6f6c7ba80dcc837fadc37a4940382ae3f8f16bb2a41d098f"], 0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) 2018/04/02 15:31:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x4, 0x0, 0x8, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 15:31:15 executing program 0: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000c15000)={0x10}, 0xfffffe81, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[], 0x4c}, 0x1}, 0x4000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/243, &(0x7f0000000100)=0xf3) 2018/04/02 15:31:15 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f00000001c0)="cff621762e0bf204acb3e7f7b81ca7c4b2a11b26ff0911c078c1d32e2ec3bf50ac224177d9f5d94a7f9add945f5bf07132dccf3b3a34b5681dc882a0e4f4ebf24cd8da87164c9e66b5f053929366f63a85c4be64375ca7922e901c6c9fa9f3ec5c7b495ed949d1b555", &(0x7f0000000240)}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x428002, 0x42) perf_event_open(&(0x7f00000000c0)={0x2f2a820e7ca8e8c2, 0x70, 0x5, 0x6, 0x7ff, 0xfffffffffffffff7, 0x0, 0x7d, 0x10, 0x1, 0x1, 0x6, 0x7b22, 0x40, 0x371, 0x100000000000, 0xffffffffffff3f22, 0x80, 0x7, 0x9, 0x2, 0x0, 0xa28, 0x22, 0x6, 0x1, 0xb55f, 0xa6, 0xe1, 0xff, 0x5, 0x1, 0x3, 0x2, 0x8, 0x4, 0x0, 0x3, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x802, 0x7, 0x7ff, 0x7, 0xdc, 0x65, 0x8000}, r0, 0x1, r2, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2ce03, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f00000002c0)=0x1) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000feffffff0000000000023f002f0000000300000e9255777d9c699b000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/02 15:31:15 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/11, 0x37}], 0x100000000000019c) r2 = socket$inet(0x2, 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000380)=ANY=[@ANYBLOB="000000e000000100004e21f708907800e2ffffff0f0000100000000000008eb942e9697ebe5471653a783f3b12220647c6f7b09a056c38de4dd46cfa11daadb7930c3f515a9999ccaa8f5f6e0873eb23b85b3bbc183558899a5c798d31305809a4da14ef7aa0cce78dfbd128d553e406c74420153db045a0bd4b2c31635eb87c"], 0x0) close(r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0xffffffffffffffff, 0x0, 0x400, 0x7, 0x4, r3}) r4 = accept(r0, 0x0, &(0x7f0000000100)=0xff7b) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}}], 0x198, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000004c0)={r2, r1, 0x7, 0x2, &(0x7f0000000400)="e1c0acc9b25e9d26160a61794d11741cb0238a72c1ffdf43cea27edddb0e6e656de14121c68c371a96825ac552bbbd9ff63179732101576d7e5dae62c9356b37a14b245efcfb3934af471d1d4f0d0e1c1aeb675f4450a51362643fc2601210454ef8eca936ddb9dfab29c4a9b9b864fb407391a15caab9621c4a68a7fccc9a97fb46108c4318e3e4421440d31287aa314e67786a6873de40ae4be737af4ab468f8c78d", 0x3, 0x7, 0x1, 0x28, 0x2, 0xffff, 0x0, "197514231c8cbad5f7097abf7368661e67668b1ac2e47cb736678f2b7948f7d959291210a6b621b9ffab8af292318cd31bc6e6bee0349b6f3ef475a5e03a41760986cb"}) 2018/04/02 15:31:15 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$adsp(&(0x7f00000054c0)='/dev/adsp#\x00', 0xc09, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005500)=ANY=[@ANYRES32=0x0, @ANYBLOB="c1000000ba5f3e7a480bb4948d022c78881fa88f9f7fbd09c2fb9b47e486bdbcaf9fe893320728e29ccdf4f2ce1aeff3aa5c1c3bc71df52e09403cba6b852c8601ec65528d35627a913a724907bd8456e2a34de025fbe040c3e073d1c7b9d08685a6f1d21489d057a2d00dd7263970914e350faefa3dc0367cf09c947d8a57f49487bbe95e8d0243d61f05d9a989d0e45c2c6ff5e3e79aa35c970879273c80ceb07600745f375bd454e7132e9a239de0f80f422da42726ba5e75c5e3e0b541d4754d98c09c"], &(0x7f0000005600)=0xc9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005640)={r2, @in6={{0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf494}}, 0x1}, 0x90) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0xff7ffffffffffffe}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@rand_addr, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000001c0)={{0x3, 0x2, 0x2, 0x1, 0x9}, 0x4, 0x3, 0x8}) 2018/04/02 15:31:15 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) syncfs(r0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x6d, r1}) 2018/04/02 15:31:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) write(r0, &(0x7f0000000340)="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", 0x14b) 2018/04/02 15:31:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) shutdown(r0, 0x0) 2018/04/02 15:31:15 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x408080) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/185) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/02 15:31:15 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/02 15:31:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x31d, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) [ 1327.815902] binder: 16028:16029 ioctl c0306201 20007fd0 returned -14 [ 1327.844469] binder_alloc: binder_alloc_mmap_handler: 16028 20000000-20002000 already mapped failed -16 2018/04/02 15:31:15 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/02 15:31:15 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x10d001, 0x2000, 0x6, 0x1, 0x10}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) [ 1327.868538] binder: BINDER_SET_CONTEXT_MGR already set [ 1327.873872] binder: 16028:16034 ioctl c0306201 20007fd0 returned -14 [ 1327.886442] binder: 16028:16029 ioctl 40046207 0 returned -16 [ 1328.370825] rpcbind: RPC call returned error 22 [ 1328.551479] rpcbind: RPC call returned error 22 2018/04/02 15:31:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400200, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/02 15:31:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x100000080000541e, &(0x7f0000000000)=0x7ba0) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x1, &(0x7f00000000c0)="bbb6879cad32d1cc2bed0dc04d3f77c3adc19f3a599367761d93067282cedabc89b9058defb81cd6c88db0594fc83eb1feb076afe885978366774168019941eff5f1e42172db050a0a60f796543072a257b1127e66fb896cf38b1391f3bc3fcac850de303d9d48de0e72fc2d41bea02c2e1b91d1712d077fdf1c") poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) 2018/04/02 15:31:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="eacb9300000301650f01c9c4c270f70d5f54a62eb9800000c00f3235000800000f303e2e0fc72f3e660f09660f388025098000000f01df6665660f3881a905000000ea3ed90000d300", 0x49}], 0xc78, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x240482) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x7fffc, 0x0, 0x2000, &(0x7f0000fe0000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl(r0, 0x33c, &(0x7f0000000180)="a09560c636d776ade76813c6ec28bee15480613f011127ce3e3654e5625497327d5775eb2875d08f6f331ec8782e5ac4f3bffb95e6b2c4d73345db6a7346e028b868a46a5647d046eadda9634b15c0206ab48b233a81bf0c3be1689d83a15410edeaa7bcf12d78bbbc003db2b011ce34adda5c17d27172cc6bdf214274cba1f94a81fd98aa42c66e75ff9ecdd5ca1a276f06d95636de4fef266a4f25ad6660b4e84f69ac0a5882029f60124dbe63b14b6329f126bb8fcda1045afdf79ebe7d2e86db134d64123877e67ca1c8fc66b73e9732e48b266ce77076") ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 15:31:16 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="82", 0x1) 2018/04/02 15:31:16 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x3800000, 0x30, 0x2, 0x4698}, &(0x7f00000001c0)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() capset(&(0x7f0000581ff8)={0x19980330, r3}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/02 15:31:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = socket(0x1e, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='memory.events\x00') getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00000002c0)=""/74, &(0x7f0000000280)=0x7c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x4) 2018/04/02 15:31:16 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 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$rds(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000003f00c708000000000000400000000000000000000000000000000000000000000000000000000000"]}) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/117, 0x75}], 0x1}}], 0x48}, 0x0) 2018/04/02 15:31:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) fcntl$setstatus(r1, 0x4, 0x6400) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) [ 1328.802053] rdma_op 00000000ad17c201 conn xmit_rdma (null) 2018/04/02 15:31:16 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="8d"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r2, 0x8, r8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) wait4(r8, &(0x7f0000000080), 0x21000000, &(0x7f0000000180)) 2018/04/02 15:31:16 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x3e, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/49, 0x31}], 0x5, &(0x7f0000000440)=""/230, 0xe6, 0xffffffffffffff67}, 0x12040) pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x8, 0x40081) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x811, r4, 0x0) r5 = mmap$binder(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3000006, 0x1850, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000640)={r5}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000600)=0x6) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0xffffffffffffffa6, 0x0, &(0x7f0000000740)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f00000006c0)=[@flat={0x0, 0x100, r6}, @fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f0000000700)=[0x28, 0x18, 0x20, 0x28, 0x48]}, 0x1}}], 0x0, 0x0, &(0x7f0000000600)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) syz_emit_ethernet(0x56, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, [], {@canfd={0xd, {{0x2, 0x2, 0x1000, 0x1}, 0x2f, 0x3, 0x0, 0x0, "9659a0f15bd3cb244cb478958182a4bb04c71b7bf2d187c5683a6d85f232089d373027ada8b5cb4621854d344ff404c483f89b4fd6852210b2d1af6615cc3a19"}}}}, &(0x7f00000001c0)={0x1, 0x4, [0x3f8, 0x102, 0xbf1, 0xaee]}) syz_emit_ethernet(0x3a, &(0x7f0000000800)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[], {0x8100, 0x9, 0x7, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0xeffffffffffffffd, 0xfffffffffffffffe}) 2018/04/02 15:31:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc8, r2, 0x8, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000380)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="120329bd70abea88f13b0824529500000000000000000000000000000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4804) 2018/04/02 15:31:16 executing program 5: r0 = open(&(0x7f0000000140)="2f2f66696c6530fe", 0x0, 0x0) r1 = open(&(0x7f0000000100)="2f2f66696c6530fe", 0x0, 0x100) syncfs(r0) stat(&(0x7f0000000300)="2f2f66696c6530fe", &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)) chown(&(0x7f00000002c0)="2f2f66696c6530fe", r2, 0x0) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)="2f2f66696c6530fe", 0x3810, 0x1, &(0x7f0000000440)=[{&(0x7f0000000280)="ee42ba0096afe01a8f0f08fa09b4508e2af193295f449f7faa712b5815fff7c462ed", 0x22, 0x59d}], 0x123040, &(0x7f00000004c0)=ANY=[]) stat(&(0x7f0000000180)="2f2f66696c6530fe2f66696c653000", &(0x7f0000000380)) fstat(0xffffffffffffffff, &(0x7f0000000840)) stat(&(0x7f0000000040)="2f2f66696c6530fe", &(0x7f0000000080)) fdatasync(0xffffffffffffffff) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) fsync(r4) write(r4, &(0x7f00000016c0)="fa8dc5297d89123317e6ba1c4e52945bc3fecd827fa2af39a0d2a215da1bda5673cebb6d682e2a2150efcc96ab7a70f0d07d9abd6ca891b814d02a0de49d5c86c51117d14ef8ae00c248ee6569b291a8ed895bc07a607d4ba675e4b2b14ac57ce09d68dab8f2ce030d7ca08de6d23e24aa9de8eb5d6f9e0b26a0", 0x7a) mount(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='bdev\x00', 0xde61f5906f1aa93f, &(0x7f0000001600)="1ac89ee1d7242ef28fa8444d475862bc9ea1b2f47265d5ed065468acea11f22f206f7e69a5c94a132d074ca3208996920674cb81c53b169c58e917cef3ef56cef34673443043502d0d83a8f3b1f1ea7709383141ffc8f24d69398405d0ad7c88a5d37ef6e1fe71701c6fa3d36ea383579e7cd31a9d586cde208c8a7af2e41cde570223074e3e") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000001980)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001940)={&(0x7f00000018c0)={0x74, r5, 0x100, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbe5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff01}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x24040000}, 0x800) preadv(r3, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x4c) ftruncate(r3, 0x4) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) syz_mount_image$msdos(&(0x7f0000001740)='msdos\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x1, &(0x7f0000002940)=[{&(0x7f00000017c0)="abc030eb03f4c83936b8711e85f902bc1dcc84cb5dc7c77b9b8157c756bdda0006bb213da8c60dd21b4328c8c8ed534948cca7d09903d136c3bbcd6871b00a53b55b805bac521c4b4f28833f36a258d0a8d56ff0064f88baa3865d27c40e4fb9fe81a6ad81251c0eb87e23b0c44ad9a29df51d6b87e61bf3069f2acc9c992ac3dc96356db5eaf041eaf1eb009c0ef998bfe5408b4244bcad198382aa8dde568613577347a906ab8b1fc16b27ad62ca247eec48ff", 0xb4, 0x1ff}], 0x210000, &(0x7f0000002a00)={[{@flush='flush', 0x2c}]}) r6 = open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x0) preadv(r6, &(0x7f0000000080)=[{&(0x7f0000000200)=""/227, 0xe3}], 0x1, 0x2f) mremap(&(0x7f0000047000/0x2000)=nil, 0x9a2000, 0x2000, 0x0, &(0x7f00009e9000/0x2000)=nil) getuid() linkat(r1, &(0x7f0000000400)="2f2f66696c6530fe2f66696c653000", r0, &(0x7f0000000600)="2f2f66696c6530fe2f66696c653000", 0x1000) 2018/04/02 15:31:16 executing program 7: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x4) r0 = userfaultfd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x5, 0x3, 0x3000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/02 15:31:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000340)={{}, {0xe}}) 2018/04/02 15:31:16 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x3}, {0x3, 0x4}], 0x2) 2018/04/02 15:31:16 executing program 2: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x2000) recvmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@full={{0x3, {"b679e2ab4e09fa"}, 0x3}, [{"a3fc1f08b5b751"}, {"2592ee3d69e943"}, {"d8f65c1148a3b7"}, {"03d91d8dc0bf2d"}, {"3aa0677884d530"}, {"548511f0f2362a"}, {"21729739a95786"}, {"9a01a83500f040"}]}, 0x1f, &(0x7f00000002c0)=[{&(0x7f00000000c0)="124cf148fe5cfbf9dbadc5ed3dc416e03424d56971a27346884d5f53b98ddca69500b2db935a9a99d07ceceb910d0b7a4e64b6138beea4a936b487d75a2fbd95fa5e71e77daf65f8d36fe16cede3b73cb5cf0f11623a2145c04d2f2da877801359043a7897fdd4431adedd2b9c588022db9f34e8a51f4333f252108d4999139ecdfb3f", 0xa}, {&(0x7f0000000180)="526ded3499c99b3ecb40a70e3f5341", 0xf}, {&(0x7f0000000480)="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", 0xac}, {&(0x7f0000000200)="e41f0bd8483198b46280793aeff083184e038e73c2ad9d4a36e708bffb497bda1150a3f9f6c583af", 0x10}], 0xdbcca97c605e29cc, 0x0, 0x185, 0x41}, 0x100000000002002) [ 1328.901190] x86/PAT: syz-executor4:16094 map pfn RAM range req write-combining for [mem 0x1bbc80000-0x1bbc83fff], got write-back [ 1328.906831] binder_alloc: binder_alloc_mmap_handler: 16086 20fff000-21000000 already mapped failed -16 2018/04/02 15:31:16 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10200, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x9, 0x4, [0x81]}) [ 1328.990372] binder: 16086:16092 transaction failed 29189/-22, size 56-8 line 2848 [ 1329.008738] QAT: Invalid ioctl 2018/04/02 15:31:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/239) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/04/02 15:31:16 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000021fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/02 15:31:16 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000200)='gfs2meta\x00', 0x0, &(0x7f00000007c0)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.') [ 1329.045400] x86/PAT: syz-executor4:16094 map pfn RAM range req write-combining for [mem 0x1bbc80000-0x1bbc83fff], got write-back [ 1329.056603] QAT: Invalid ioctl 2018/04/02 15:31:17 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/04/02 15:31:17 executing program 0: socket$nl_xfrm(0xa, 0x3, 0x87) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x5, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/02 15:31:17 executing program 2: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90008000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r1, 0x300, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x13d3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}]}, 0x84}, 0x1, 0x0, 0x0, 0x5}, 0x4) [ 1329.127205] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/02 15:31:17 executing program 6: r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x4000) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/04/02 15:31:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'ifb0\x00', {0x2, 0x4e24, @rand_addr=0x3f}}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/99, &(0x7f0000000140)=0x63) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r1, 0x2, 0x1, r1}) connect(r0, &(0x7f0000000300)=@hci={0x1f}, 0x80) 2018/04/02 15:31:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff]}, 0x5}}, [0x100000000, 0x3, 0x1, 0x3, 0x6, 0x4, 0x7, 0x1, 0x0, 0x1, 0x0, 0x6, 0xeae0, 0x3, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) 2018/04/02 15:31:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, r2, 0x502, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x57c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x40c4) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x8000000001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x33, "6d83ea3a98dcad7c20d9c913a8d230100e73aa900dcb261a4abf190a77fb9eb9747a3093ccdc4252913653f1222cfbc5cd87b1"}, &(0x7f0000000200)=0x3b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r3, 0xdea2, 0x5, [0x3, 0x8, 0x3e1cd37b, 0x1752, 0x1]}, &(0x7f0000000280)=0x12) sendto$inet6(r0, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 1329.260108] gfs2: gfs2 mount does not exist [ 1329.302803] gfs2: gfs2 mount does not exist 2018/04/02 15:31:17 executing program 3: unshare(0x80008282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd27, 0x10580) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) fchmod(r1, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) wait4(r2, 0x0, 0x200000040000002, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10080) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = dup(r5) perf_event_open(&(0x7f00000002c0)={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, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) sync() ioprio_set$pid(0x2, r2, 0x3fff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="a7660f2ab7f689baf80c66b8dd09a78166efbafc0cb000ee66f20f01c966b80500000066b900fb00000f01c1f436f20f5ffe650f20002e2e0f01ca0f0133", 0x3e}], 0x1, 0x41, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/02 15:31:17 executing program 4: socketpair$inet6(0xa, 0x80006, 0x7ff, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001300)=0x101, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001340)=0x84, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001400)={0x0, 0x673999d0, 0xfffffffffffffffa, 0x0, 0x9, 0x6, 0x1ff, 0x101, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x433, 0x4, 0x5, 0x7ff, 0x1}}, &(0x7f00000014c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001500)={r2, 0x1, 0xce, 0x6}, 0x10) r3 = dup(r0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000001540)={0x3, 0x7fff}) r4 = msgget$private(0x0, 0x304) r5 = dup(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001580)={r2, 0x3f, 0x7fff}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000015c0)=@fragment={0x2c, 0x0, 0x2, 0x1, 0x0, 0x2, 0x66}, 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000001740)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000001700)={&(0x7f0000001680)={0x78, r6, 0x400, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3e2d0000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000804}, 0x4000000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000017c0)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0xc0, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000001780), {[{{@ip={@broadcast=0xffffffff, @rand_addr=0xffffffffffffff01, 0xffffff00, 0xffffffff, 'bond0\x00', 'eql\x00', {0xff}, {}, 0x16, 0x0, 0x12}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xb637, 0x3, 0x3}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, 'bcsf0\x00', 'irlan0\x00', {0xff}, {}, 0xec, 0x3, 0x44}, 0x0, 0x98, 0xd8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0x1, 0x9, 0x0, 0x8, 0xb8dc, 0xfff, 0x3]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) connect$nfc_llcp(r5, &(0x7f0000001b40)={0x27, 0x0, 0x2, 0x5, 0x2d1, 0x9000000, "28a97c24962891a143c0e96c54c375d906408ddb3d154ed8b807f38d32c98ea95172b0f9df0d1f2b0d3d63c78ef6851c574074907547255850d2f1313b805a", 0x2f}, 0x60) rt_sigtimedwait(&(0x7f0000001bc0)={0x8}, 0x0, &(0x7f0000001c00), 0x8) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/ppp\x00', 0x604040, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f0000001c80)=0x4200) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000001cc0)=""/42) r8 = add_key(&(0x7f0000001d00)='rxrpc\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d80)="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", 0x1000, 0xfffffffffffffffe) keyctl$revoke(0x3, r8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002d80)={@dev={0xfe, 0x80, [], 0x1a}, 0x9, 0x0, 0xff, 0x8, 0x0, 0x81, 0x9}, &(0x7f0000002dc0)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0}, &(0x7f0000002e40)=0xc) getgroups(0x7, &(0x7f0000002e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getuid() getresgid(&(0x7f0000002ec0), &(0x7f0000002f00), &(0x7f0000002f40)=0x0) r13 = fcntl$getown(r5, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002f80)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000002fc0)={{0x8, r9, r10, r11, r12, 0x98, 0x4}, 0x4, 0x1, 0x9, 0xfffffffffffeffff, 0xfffffffffffffe10, 0x1b2f, r13, r14}) 2018/04/02 15:31:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8000000002000000, &(0x7f0000000080), &(0x7f0000489000), &(0x7f0000000180), &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x8000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000280)={0x103000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x224400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000200)={'syzkaller0\x00', 0xf26a}) r3 = perf_event_open(&(0x7f0000757f88)={0x0, 0x70, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/12, 0xc, 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f00000d0000/0x3000)=nil, 0x0) poll(&(0x7f00000000c0)=[{r3, 0x200}, {r0, 0x140}, {}, {0xffffffffffffffff, 0x2008}], 0x4, 0xfffffffffffffffe) socketpair$packet(0x11, 0x1080000000000008, 0x300, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x100002, 0x84) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)}) 2018/04/02 15:31:17 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000280)={@loopback, @local, @dev}, &(0x7f0000000380)=0xc) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000340)='./file1\x00', 0x351) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r5 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c80)="823a7e6f941acce11cc040134806940efd186edcee33c628c970be6e460b2781a72bf9c3f958945e293097d01f798dd219df10625ce42f3a8115d009501853c802ac04df227bbffcd60f09098824a73244e116e5182852f91a4c0b0dcf2a699cb86246a42c2277f854ffbea4", 0x6c, 0xffffffffffffffff) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="f610197b050044828195212e2a657b677ed39b8d19af2ecad38d3331b03630aa6ed96ca24a9e61ec6212ee2ee3f419cf9dd8491d350c6959900a3656fdbfdb687df4463a99a085e39ec631ba3c3746b500870188b5f0b5f7b8c8754b9896c35f6a7eb6f339495d3ee0c4fa58a3497ea6dd63f8c97d5e73a2d42e311d72a6c7cada57a9ab2e61a361a3e3e36c0057cdd20cea8331b944bd6e17bceecf37ef75f8f56d04e9e4c153cc0d0f4da7996dffd56736e0f2400cfa83895e7b2f8280651cec285daf477022fae887a2597e8589f53689c8852058aef7ec786eb30d42969b57", 0xe1, r5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="00634040002b16956879613001ab070fa85d9e0200000000000027be8081b269445c6e121b501c8749000000000000a2a6c31200000000e4ffffffff"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="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"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a2a44fd4cacba19786d8b7152b6", 0xd1, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe88bcdfa83f85", 0xdd, 0x0) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee557837e9f1c617ee3efab64702531bed67cf42f77ecbccb9799c2119452364dd1dd749762832b2cff593cf16c780b4d703", 0x62, 0xfffffffffffffffc) 2018/04/02 15:31:17 executing program 6: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x101000) ioctl$KDENABIO(r3, 0x4b36) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r2, 0xd}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/04/02 15:31:17 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60b7e72000083a00fe8000000000000000000000000000aafe8000000000000000000000000000aa8000907c00110000e6091c3da562477e7763"], &(0x7f0000000180)={0x0, 0x0, [0x8, 0x1]}) 2018/04/02 15:31:17 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xffff, 0x9, 0x202, 0xa330, 0x1, 0x5b, 0x1686, 0x2d90}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x73, "a43d0854ec6cb11ba396a479c1b1126c53afef0d508f3a14581fc6e77fbf2186b858fafd07ca2662b59bad1093cc03d0e40b375b8f06914ec11b5a4f82f3f75857cb0cd0474629af5912b3a79e31dedf956040e2726d3dc433b6e180fd7d31cb466e1f75178e4f370c715e3c46e8cc90d46d7d"}, &(0x7f00000001c0)=0x7b) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x42, 0x300000000, 0x6, 0x1000, 0x3, 0x20, 0x1, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x2, 0x7f, 0x40, 0x435a, 0x5}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xfffffffffffffd}, &(0x7f00000000c0)=0x8) 2018/04/02 15:31:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x80000000, 0x227f, 0x100000001}], 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) sched_getscheduler(r2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) r3 = getpid() perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0xff, 0x1, 0x80000000, 0x0, 0x0, 0x2, 0x82102, 0x6, 0x80000000, 0x0, 0x5, 0x100, 0xffffffff, 0x2, 0x718, 0x7, 0x80, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, 0x7, 0x0, 0x3, 0x40, 0xfff, 0x3, 0xff, 0xffffffff, 0x5, 0x7, 0x3, 0x1, 0x401, 0xffff, 0x6, 0x0, 0x8, 0x6, @perf_config_ext={0x2, 0x5b}, 0x20000, 0x6, 0x1cf, 0x1, 0x3, 0x6, 0x1fc00000000000}, r3, 0x7, r1, 0x1) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x6, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x2000000000000, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 2018/04/02 15:31:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @rand_addr=0x68a7}, {0x307, @random="3ddfaab95784"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'gre0\x00'}) 2018/04/02 15:31:17 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) 2018/04/02 15:31:17 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000140)=@ethtool_rxfh_indir={0x0, 0x3, [0x80000001, 0x0, 0x0]}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0x81}) 2018/04/02 15:31:17 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000080), 0x1) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) rt_sigaction(0x1c, &(0x7f00000000c0)={0x2, {0x7fffffff}, 0x18000001, 0xffff}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x4022) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x8000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5) shmget(0x1, 0x1000, 0xac0, &(0x7f0000ffc000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000001c0)={0xc6, 0x3, 'client0\x00', 0x2, "365e77151f0a45a3", "9a3b7e94eed05954ebbbb5dc9b0b17e509ec4ad294745719e2bb82b63e21d994", 0xd, 0x71}) recvmsg(r2, &(0x7f0000001900)={&(0x7f0000000280)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/147, 0x93}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/241, 0xf1}, {&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/36, 0x24}], 0xa, &(0x7f00000018c0)=""/39, 0x27, 0x8}, 0x43) r3 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) process_vm_writev(r0, &(0x7f0000001c00)=[{&(0x7f0000001940)=""/17, 0x11}, {&(0x7f0000001980)=""/23, 0x17}, {&(0x7f00000019c0)=""/7, 0x7}, {&(0x7f0000001a00)=""/229, 0xe5}, {&(0x7f0000001b00)=""/242, 0xf2}], 0x5, &(0x7f0000001f80)=[{&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001d80)=""/200, 0xc8}, {&(0x7f0000001e80)=""/222, 0xde}], 0x3, 0x0) epoll_wait(r2, &(0x7f0000001fc0), 0x0, 0xea0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000002000)=0xfffffffffffffd9f) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000002040)=""/190) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002540)={0x0, @multicast2, @rand_addr}, &(0x7f0000002580)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000025c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xfa71, 0x4e21, 0x7, 0xa, 0xa0, 0x80, 0xd686041b7db11023, r4, r1}, {0xaeb, 0x4, 0x8ed, 0x0, 0xfffffffffffffb6c, 0x8, 0x400000, 0x100000000}, {0xfffffffffffffff9, 0x7, 0xfd97, 0x6}, 0x5, 0x6e6bbb, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3503, 0x4, 0x0, 0xe5, 0x4, 0x9, 0x2}}, 0xe8) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) fcntl$setstatus(r2, 0x4, 0x46c00) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000026c0)={0x3, 0x4}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000002700)={@ipv4={[], [], @multicast2}}, &(0x7f0000002740)=0x14) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000002780), 0x4) r5 = open(&(0x7f00000027c0)='./file0\x00', 0x400000, 0x80) mkdirat$cgroup(r2, &(0x7f0000002800)='syz0\x00', 0x1ff) openat$cuse(0xffffffffffffff9c, &(0x7f0000002840)='/dev/cuse\x00', 0x618940, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000002880)) r6 = syz_open_dev$midi(&(0x7f00000028c0)='/dev/midi#\x00', 0x7fff, 0x200000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000002900)={0x0, 0x1}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000002980)={r7, 0x5}, &(0x7f00000029c0)=0x8) 2018/04/02 15:31:18 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x8f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$alg(r1, &(0x7f0000001e80)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="cf81e626095f7beb4a31f0b54d25269ea2d724cc3f370488d787cc9942fc482505a00363ed243149c9e033640fe75eeb211e1b1ab0460bc24c4322f12537cbe6f3e411a7a3becb55904747a761dd831cc45b53e3", 0x54}, {&(0x7f00000002c0)="c691c94d02a8ff191db4031bd187ee393cb999e97591805eedbdc5a1803a79b1179c2aedfb296696a92a35504ec1846899d3b1b8f8114be16801440571960b1479289dee22071bc0c589daddc4e0f3a069386797d5615989538fa4e2d163bd233aa52bf6859187e50d3962841c992fecb00d5204f0eb32ccd4035f89b77156ee8004b7e8a33678557936f588462664e9704ae2a0a340", 0x96}], 0x2, &(0x7f00000006c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0x28, 0x117, 0x2, 0xe, "6a93454bbd245a7d6d07e4494d9a"}, @iv={0x30, 0x117, 0x2, 0x15, "9dfb6d27b30f72fcc7b4a4f4809f4c6be2cd26422e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x10d0}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000380)="4381e978718bee0fc151adcb22d73ccdba4dfcad11f319cc2e635f69a3d23c8d1ab089d31b802553557ca7fadb973804de70c6ef43c9108ffc59251025a76e9a194b09857dd53577be3d3d3c6bfd05c88ba0a379ed91d5c5f52b1e26733fcbb2086223a943a3281b5e41fec541bf3770af3ab1e904b178dee7de91ccf32da311", 0x80}, {&(0x7f0000000400)="e0b59ff8c12482ef3c087a96e415231b5cd34c30020f35f0e554f3b574bebdfdfd93f873526f6d8d623f7100129eb4e3cd358265c04193c3f09534ead4415f87c20062e9af625663342b3127fc38d45a9481c19ef1d621ec7857846293c002d243bb0aabd4c7416451c3e25473cc899673280d1ddaf14b2a0e6fe36d2ca60366eddfd15adee24c713cab56bd496a9090c47eae067afcf8a8fb4fe97407d99f68f1d501f89837286a", 0xa8}, {&(0x7f00000017c0)="8119c52e513fe22ea616221dc579435d4de1403fb554f643e271a57569770e854f664ec77a343d4a1142829a8cb40eebbb18ab5d3c93f0c4bb34f2454224b4e36784b25e", 0x44}, {&(0x7f0000000140)="e87561888c6872c14e1a25a213332825171cefad80e65718830a42e0d9bbaaf744b70a36b5b3d0aabc9c78fb8407fc976550d05c81", 0x35}, {&(0x7f0000001840)="738047aaa18e852e45777e17858cd2f123613615bc4d4dba525a608611541ebdf39115d48b78b20d0afaee5a706a6ea67e981a8ff3ded41703484718244d2eafdc87fd7c9f50be8f2e60518ded922b9c8f480a7763adeb517d47cfc21170c974e5359278ef7fb8421a2b957a00fd55db50ed695fc16c57d524d5103bd361f769008d459d84536aef3c635ffdb4070b33ef", 0x91}], 0x5, &(0x7f0000001980)=[@assoc={0x18, 0x117, 0x4, 0x4e1e}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x80}, {0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)="d80f59d5ff4872b608e7924963adaed6005143eb3a7f31c3f7e665", 0x1b}, {&(0x7f0000001a00)="4102b8d40021a8a28d57b5a411cc0e470904f587dbe2e41abc2ab15da6f1a4ee155be5003d7d407c29a8b1b17af207b47cc18d40ad73f10ee6", 0x39}], 0x2, &(0x7f0000001a80)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x5a1}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x100, 0x117, 0x2, 0xeb, "13efe8a2f64c2cfc886c3b5e11fff03bfd4fbf8443779c4d5bedc09ae71b95ec5de38712b1730802ef73d695771b34831e94317ab3f05d0dbb8cc158c4e05cffb9ffcfb90a8a0162cf1fb3ca348352038c657b697c4d31df40051b8e7f2a6254b8107b1f905bfa41b26aa597ae2da982e4e25712a83144553c32f86d0ad17b496f85b3014aacce42a80d5c19264bc651bec53aa6adadd63a6edf63bdedf9ba5bca12aa9e2fff7278220de15bb550fc4aece78a69a6cad185ce9c0e42fa500b298bfae60f707bd2630bf175af1a17a4a15b27780a0bf19d5c469b32f7cc8b75a6f54f01790fff78f52744ff"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}, @iv={0x58, 0x117, 0x2, 0x40, "46db01a49865cc88d4eb649b0393027839d312ccd0c75043aea813ad62090e450a8055229f882b0c91e64754805901651c3247459fa5cbd09ccf65961980ff0e"}, @op={0x18, 0x117, 0x3}], 0x200, 0x200080c1}, {0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f0000001cc0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf3, "75ffe99809d2502a0a126f2f1244fbb1bebbfc5c595f6bdfd4b1f8efd4849c84865b9cfd18d9b88f2a64f8981fc0f0dc1f2b97143b36f457b3962c6619559a75debdeb4e96abb87b0a609c57489cf81d1d2f1648664b7a2d27edfa35c0c132fb0cf7025c3f19a9f02011298c6c9618fae6841fab5b6c1f66f93a42f98ee0322e4ecfdbe44ba63dc1b781f692c159d5f3d58f5652c775a632bc9927ab863ae69a1da089f69406285b49a68a06e15ad5d4bcd71f908c2d698dba6cecfc244437fa6e2b490f26c37e290ab3e00f3afbc261320b7e0fc0737d421b7dd34723a6aaa8a74e136f8f75919263516fd95dde42ee2c197f"}, @iv={0x58, 0x117, 0x2, 0x3d, "0bbd2c31a2555f28f0889039ccc49f5fb5a1bec691425b2caad5db9194d5f6ed5963dc7e1b721e861b9029d9ef807bee90e592c40f06ab6045f54966b8"}], 0x1a8, 0x1}], 0x4, 0x4000000) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x204000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) 2018/04/02 15:31:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/04/02 15:31:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xeb7475328bdbcfc9, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') rmdir(&(0x7f0000000000)='./file0\x00') shutdown(r1, 0xfffffffffffffffb) 2018/04/02 15:31:18 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, r0, 0x0) shmdt(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20000, 0x0) 2018/04/02 15:31:18 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) fremovexattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/02 15:31:18 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x20000) 2018/04/02 15:31:18 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, r1, 0x0, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd7}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff00000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4080}, 0x20040890) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000d8d000)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x200082) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/02 15:31:18 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80900, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x3) r2 = inotify_init() getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x5, 0x9, [0x8, 0x0, 0xd4, 0x2, 0x1ff, 0x4, 0x8, 0x6fe, 0x1]}, &(0x7f0000000200)=0x1a) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000240)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000280)={0x6, 0x0, 0x1, 0x1, "fe7ad9fb0035cc01537d83280627f9e0500603fdcab3793b87efb946f7700a3dd327d9a248e01b6438d06673", 0x6}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000002c0)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r4, 0x37c05d7e, 0x20}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000340)={{0x2, 0x2, 0x1, 0x3ff, 0x0, 0x8f6}, 0xfff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000380)=""/4096) fchmod(r0, 0x6) accept4$packet(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000013c0)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001400)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001440)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001480)={0x81, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000014c0)={r6, 0x4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001500)={r4, 0x6a41ad2f}, &(0x7f0000001540)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001580)={r6, 0x4}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x7, 0x1d, 0xf6ae6ba355dcb4a7, "945d94a59b37691bff6cd60c8f5bcee3b2fbd5a657e1bc472f6f3e682c09a9c2366e6f56b271236bb98da96d4852e7792cad13ee959bece6edd70208a1d258e5", "6fc585a0eadfabd6d0789b8608debe5703a77921fe5517384726eeff379a69c197587a74b88a849c3431681b6ad9e7c158e351853b4ed135441c0247b7042586", "1e7f649e31f28a9031969e823eb6173b74087cd49e5ebba17f6d99e5ebb8e91a", [0x0, 0xe2]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000016c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001700), &(0x7f0000001740)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001780), &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001800)={r7, 0x1}, &(0x7f0000001840)=0x8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001880)={&(0x7f0000ffb000/0x3000)=nil, 0xfffffffffffffff8, 0x3, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x400}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000018c0)) 2018/04/02 15:31:18 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x10b01, 0x0) r2 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) r3 = gettid() perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0xfffffffffffffff9, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x1000, 0x1, 0x5f, 0x7, 0x5, 0xac, 0x1, 0x6, 0x36, 0x9, 0x2, 0x6, 0x5, 0x9, 0x9, 0x5, 0x5, 0x3f, 0x5, 0x9, 0x7, 0x6, 0x7ff, 0x0, 0x1c7b, 0xffffffffffffffff, 0x3c67, 0x7, 0xbb, 0x81, 0x0, 0x2, 0x3, @perf_config_ext={0x40, 0x7}, 0x4000, 0x10001, 0x3, 0x2, 0x9, 0x7, 0x10000}, r3, 0xd, r1, 0x2) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b15dd400c70ba61e7028f409203f07a627d70b655add0ab2418fcc4bd8982c48a28cd559325071f2baa005de734cccc4ccab3bccdf6b3579f23221324a706a21a7c613a6117d676e44ef1b488a37af5d51dbf1b7f46eb4cf3b30a8268ca03eaeff0fd8876aac7a224928956eacb3818eed37cbc479ed12d2d085eed47cc0ecb3a57498ac094842bf762ec7f9a1f00475c5f7380a2bd5367efa516541e7b937c1", 0xa0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) dup2(r1, r0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x402ffffffd) 2018/04/02 15:31:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x802, 0x0) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x3, 0x8000000000000001, 0x7fffffff, 0x81, 0xffffffff}, 0xc) 2018/04/02 15:31:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000080)={'ip6gre0\x00', @ifru_flags}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0x1c) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5043, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000300)={0x81, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000340)={r4, 0x3f}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x73}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0xe3c}, &(0x7f00000004c0)=0x90) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r1, r2, 0x2, 0x5, 0x10) 2018/04/02 15:31:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="66e08616c5") setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) fchdir(r0) syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 15:31:18 executing program 1: 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, 0xffffffffffffffff, 0x0) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)="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") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000580)='ocfs2_dlmfs\x00', 0x0, 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000480)=0x4) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x9, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b0c91828e44d68e1d81fcf87877aac2d9acc82e6bc432e7890b0083bf26bb1b95a6142827aa220aea4b0d79e5cdd721aea2bcea8962db95b1f27861ac10aba8ab862be54b9e3a4e6287b3711c01ada423ac6675e7a1889c980c2e788f52e64f82af8579220b2270df7aecec51b356150c81594637a863e4f741fadfabd74190cd9b5bb0ac0ae6578fd687bc84887e85cd0af6e0c8e74ab5397d3586026341860e9b33439ab2d4960a2d541154da1d28dd2a9bcabbeee94d4f378e424e995517b392c5dbf15eaea", 0xc7, 0x200}], 0x28a4002, &(0x7f0000000400)=ANY=[@ANYBLOB="742dbe71ad97799ccc98387970653db6c98b512c756d61736b3d3737332c73658573696f6e3d7f3038002c747922653d889ec3612c3d792c74797065cb8e79be8948ed4b00194ee6645de4ee4760dac7e30c5c32a0b7ed78bbb297176cbbadb006edb4f33e968ed93b492220897dbb3b4dd4f3671904c0a6b43e92"]) umount2(&(0x7f000017c000)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/02 15:31:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="021800000800000000000000000000030006000000000002004e207f0000010000000000000000030005940000000002004e200000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/02 15:31:18 executing program 2: clone(0x200, &(0x7f00000000c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000080)="232f3e2fdd4d4a3ddb3ab0354a96e34905738e054514fd7c5b609f596911293d382164f904ebb3a243d87c62c689a53ea35785d029bb6020") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)="2f702f697076342f76732f636f6e6e5f72657573655f6d6f646500741024109714ae744f4b28a551e3113c2b82d3c2bc874cefa0b8cfb50ff3fe8b8baecfbbf324b7af832ffff3f4bb0c5a7c784b60272da8c2dfffc74cf4d42fdbfc1142941c", 0x2, 0x0) r2 = msgget$private(0x0, 0x100000000000000d) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000380)=""/174) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000680)=""/242, 0xf2}, {&(0x7f0000000000)=""/16, 0x10}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xa4}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x400, 0x595e) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='[,GPL%lo[!\x00', &(0x7f0000000180)="5bd86b657972696e675e766d6e6574312b2b7070703100", &(0x7f00000001c0)=']:vboxnet0(/@cpuset[/)\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='#cgroupsecurity!{\x00']) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r4 = geteuid() ioprio_set$uid(0x3, r4, 0x4) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) open(&(0x7f0000000480)='./file0\x00', 0x1ffc, 0x0) 2018/04/02 15:31:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @rand_addr=0x10000}, {0x6}, 0x44, {0x2, 0x4e20, @multicast1=0xe0000001}, 'sit0\x00'}) write$sndseq(r2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) write$sndseq(r4, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/02 15:31:18 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) r2 = userfaultfd(0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r3, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r4, &(0x7f00008c1fd0)=[{{}, 0x2}, {}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000000)=0x4de, 0x4) 2018/04/02 15:31:19 executing program 1: mmap(&(0x7f000017e000/0x2000)=nil, 0x2000, 0x10000000000, 0x8010, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000017d000/0x4000)=nil, 0x4000, 0x1) get_mempolicy(&(0x7f0000000080), &(0x7f0000000040), 0x8000, &(0x7f0000175000/0xd000)=nil, 0x200000000004) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x3) mlock2(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x1) 2018/04/02 15:31:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/04/02 15:31:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="23000400000000001190e39f8be17dd8100801e82b1305b63aa82c970d8384a8406e8cd3e91a55719862619d07708a469b5b4b29a2c427da5cdaad74a404ede5400874faec0e5147d7ee31cd5e99f7508fba467975982ed1a0e7281bdb90cef2350e65963c6d35c43558c6a86e4f2b2d834eec14980d5278bf073bbc6232d9f8e56c3df1e3e329d51475e1294ee1884e0819e4f5b0f576a2692596ab8bc29a81657c15b5f8bc7eb6f93e915ef53867ff8deebc9dee44014c27a5eff071dad5ad5f87238d7364b2a33b6564ff3eec23add8887db86ac203483d80da4f222b73556a"]}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x150) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) 2018/04/02 15:31:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/02 15:31:19 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x803, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfffffffffffffffb, &(0x7f0000000180)={0x7fffffff}, 0x8) sendfile(r2, r2, 0x0, 0x4000004002d25) 2018/04/02 15:31:19 executing program 6: r0 = memfd_create(&(0x7f0000000040)='./cgroup\x00', 0x2) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001480)=0xa, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f00000001c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000300)=""/13, 0xd}], 0x3, 0x0, 0x0, 0x800}, 0x2002) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/70, &(0x7f0000000140)=0x46) 2018/04/02 15:31:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x20, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2597, 0x2, [0x0, 0xffffffffffffffff]}, 0xc) 2018/04/02 15:31:19 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x8d, "259cb5df1bd22a29e21a6007c29e4efbeea14d8bbcbad4c751f584ee636f8961b96f1d39a746f18ee2a41069d7da3380ce03e6a3d40401e012360730a021fe51556c982dc0b3eb6f664e231e8b798a79399198b871ba3dd679f648c477743ce85e121503d4a1fb8252c6c96681b7de988c7b33d1d45ca3b8c609965c1137269814bd0c7139fceebbfe9dce685d"}, &(0x7f0000000300)=0x95) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000200)=0x5, 0x4) r2 = socket$inet(0x2, 0x3, 0x16) listen(r2, 0x3) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0)={0xffffffffffffc0a9, 0x7, 0x8000}, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000004aaaaaa4500f10f18065a060000e0000001f10b90"], &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x0, 0x4c3]}) sync() 2018/04/02 15:31:19 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f000018ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ffc)=0x14) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getuid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) [ 1331.610934] binder: 16265:16266 got transaction with invalid offset (0, min 24 max 40) or object. [ 1331.649733] binder: 16265:16266 transaction failed 29201/-22, size 40-16 line 3026 2018/04/02 15:31:19 executing program 7: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000000200)={r0, r1+10000000}, &(0x7f0000000240)) mmap(&(0x7f0000956000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/92, 0x5c, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) 2018/04/02 15:31:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x410000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x183e02ff, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x100000001}, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)) 2018/04/02 15:31:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x1, &(0x7f0000000000)={0x0, 0x9, 0x0, @tid=r1}, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000300)=[{{0x77359400}}], 0x18) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) [ 1331.696908] binder: BINDER_SET_CONTEXT_MGR already set [ 1331.720116] binder: 16265:16285 ioctl 40046207 0 returned -16 2018/04/02 15:31:19 executing program 6: r0 = socket$inet6(0xa, 0x7ff, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff7f, 0x3, &(0x7f0000001380)=[{&(0x7f00000000c0)="5b264d7b2c0d29e4c1a4565bea8e58cf1ad9904cb3c7b70ebb028059d33e2031db62483bf356db2a755c271c405a41313db49462f9cc2a33a3ca8e4e20b225e06c6c0b52d922add5f09d9a88b14b39871414309c305da06bb02c777c738fc53871532726cfeaaf953d349b33fc1f0133be3ad9d4df6520c4f843ed7b9b92214c25dea3058d6fac85cb09fa722df9397336975d4826035f17bbaf98908db662d3d3451fe6383c8b4f253fbf41a394df11fa9dbc72aba7bd1073624f210fcff8ba6d", 0xc1, 0x5}, {&(0x7f00000002c0)="fcc37aff2c5f8abc88bf8eff6b75d4c6641b34790466785b3762048ae11db3543bb3f8d0bb8751166886b2c06dc3eae703535edb358d77e687b1e53a1d2057dddd695c3b510adebed6255200192c8a609362b59f7d733690aaa5c021b229cd6da9eed442884d832a6a013c4be5d83ef49f16704ff432118e1e848541624f0077dffd606218863fb81e64e45565167167060fc4", 0x93, 0x1}, {&(0x7f0000000380)="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", 0x1000, 0x4}], 0x4000, &(0x7f0000001400)={[{@dmask={'dmask', 0x3d, [0x34]}, 0x2c}]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) syz_mount_image$msdos(&(0x7f0000001440)='msdos\x00', &(0x7f0000001480)='./file0\x00', 0x6, 0x1, &(0x7f0000001500)=[{&(0x7f00000014c0)="074a6054ec44bd23f94f710a65", 0xd, 0x800}], 0x10, &(0x7f0000001540)={[{@discard='discard', 0x2c}, {@debug='debug', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x31, 0x32, 0x35, 0x32, 0x30, 0x32]}, 0x2c}]}) 2018/04/02 15:31:19 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4100) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x180) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x6, 0x2, &(0x7f0000000140)=""/4, &(0x7f0000000100)=0x4) 2018/04/02 15:31:19 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20180, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000440)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000480)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000"], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x400000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x40000, 0x0) r4 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x2) clock_gettime(0x7, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000500)={0x4, [0x8, 0x1f, 0x4, 0x2]}, &(0x7f0000000540)=0xc) [ 1331.798450] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 15:31:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x220200, 0x2) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6ed}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00000003c0)={{0x1, 0x2, 0x10000, 0x3, 0x8}, 0x4f5, 0x8, 0x53f11634}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ab000000346d992ff35a259e5608c1e2c0a30dd44ada0400ded3daee1ae5145cc0e54e98d80707216e2a35f553cad1cdcf6033e5e080b74fd2d27df60f23087ce9580e8f77e0ec14fe4e8af42076a15ef785df0c19ae313a4a72793aff4d5e187c9e4226b157f5bfae29c6c9f50fe1dcd25ef4d6690868bbe39e230a131ac5f7727a832a3df1dce6833ecd6234c663275f71579f82748900e3aba748a1bb524433fa3023c6ae664801b7bdc7a3"], &(0x7f0000000280)=0xb3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x50c, 0x4b, 0x5d017987}, 0x10) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r5 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) r6 = creat(&(0x7f0000000340)='./file0\x00', 0x43) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f00000004c0)={{0x101, 0x3, 0xbad, 0x0, "0034a4e5e2a2ffd63d9f758fac63b3eac3c693d36f56d861acfd7eb1f65f3a4108457b79b902a7a15737f680", 0x4a0}, 0x6, [0x1, 0xfffffffffffffffd, 0x8, 0xffffffff, 0x6, 0x7, 0x6b49, 0x8, 0xff, 0x1, 0xff, 0x3, 0xbd6, 0x5, 0x9, 0x7fff, 0x1, 0x6, 0x7fffffff, 0xffff, 0x8001, 0x4, 0x4, 0x4, 0x400, 0x7ff, 0x58, 0x480000000000000, 0x9, 0x3, 0x40, 0x7fff, 0x4, 0x7, 0x6, 0x100, 0xf4, 0x3f, 0x401, 0x9, 0x1, 0x1, 0x846, 0x8, 0x0, 0x3, 0x0, 0x7, 0x1fffe0000, 0x1ff, 0x80000001, 0x80000000, 0x0, 0xc67, 0xff, 0x913b, 0x1, 0x2, 0xc2b6, 0x4, 0x7ff, 0x1, 0x4, 0x4, 0x8, 0x8, 0x20, 0x8, 0x44, 0x5, 0x5a5, 0x0, 0x7fffffff, 0x4a9b, 0x7, 0x3c, 0x2, 0x5, 0x8, 0x20, 0xad, 0x101, 0x200, 0x7, 0x9, 0xe744, 0x2, 0x5, 0x6, 0x6a1, 0x4, 0x2, 0x2c7d3c78, 0x6a70, 0x1, 0x370, 0x6, 0xfffffffffffffff8, 0x20, 0x3, 0x0, 0x6, 0x4000000000000, 0x400, 0x400, 0xde93, 0x20, 0x6, 0x3f, 0x697c, 0x2, 0x0, 0x7, 0x7, 0x8, 0x8, 0x10001, 0x9, 0xf166, 0x2, 0x5, 0x6, 0xfffffffffffffffb, 0xef4, 0x8001, 0xffffffff, 0x7, 0xffffffffffff7fff], {0x77359400}}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000480)) rt_tgsigqueueinfo(r5, r5, 0x3, &(0x7f0000000300)={0x40, 0x8, 0x1, 0x7}) r8 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r8, &(0x7f00000002c0)={r8, r0, 0x7ff}) dup2(0xffffffffffffffff, r7) 2018/04/02 15:31:20 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001080)={0xffffffffffffffff}) accept4$bt_l2cap(r0, &(0x7f00000010c0), &(0x7f0000001100)=0xe, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r1 = msgget(0x3, 0xc0) msgsnd(r1, &(0x7f0000000040)={0x2, "6f7162cce756e0d758d28b47862a7b75828d1af34e626bd4406557d6218182003fe1b82e994aa681b36e87a900131756d0e4e0c9e2ef0618e25a54a3bd6cb7c16da772aac8aaa36c30e7f971826073ab575eea38e475b8ae7f63b4f55ac153cba03b2ea701e5d1ae4853bd77979aad85ae79a4e0ec1c98558497051f100952524efcf5a4c3249239d27e02f213fec19eb66506f871cc63631f4077918b1794269a399d55bf73ef03c6509659a06d610cba03ab9ce6027e478fe94ae2874b9d255bb6e8c95fd12d380b21b3773cd0b8cd99fea56908170512d9727c44754ececf3c9c327a6e3cde7dcb1a721356692123428ff7dc8a659c35e7255bde453ac35a875236389cd3ca228adba5daf9dc0b71361cf1bf541a91fa9cb5eb315261096dc9da1934bd52ca37a97bcb96aa995e7d79fc077c3c2e7aa1ff5059a7ea76876c583566b8ca1eca68193c9401e8a5d0d774a2f1658c82e63702badad573e60192d1b58912642598628f5bb7ac18a5cb7c0aca58be1ac8a6e2b84b7f2153a3bfcc3e2bf12a6e39b40adb9c4bf06c16f919337ca5b798be5e2ac026f51afd054547cef2d258bb6ba54b25dc503fa8fcd0ccf0b760a49d94d1a6d6dd0bdd3386ba79b89f4f85057a13710fa6a567c7287ff6845cff4bab8637588b0d2761a9a072c6b3cb88f20d4ab08d3070008c0f758652d2e44b129d6e324a07ec60506dd0d662b483277667d99b2db4bddc5f3441e6202f9d0a6934f7ff5775c135032588b1d660bea30b463528bd08c1b52271d266982ee50d0e296e8d103c3ff0134759f9da1bd0e1a095a9e329ba97ce9b2c597ba8c40ecdb6a03bb527df19a00206f7d94049d66fd9bc6c593e098d016100ef5c841feca8d874d0f9d9c8e731d92e9aa50b5dc3f8f108c0495a5140f580356af98fb01ef5d31a745196643040095c24d867c1a5266e613c2a8e12b998787b70b19ca5b92ab6ce741a25aed9d2aa01fcc870071e5f628a6f4319fa9455a277e10b68f25d7f3ca19dcf980915c6b6711a7acdf37a01c2703ebf09d78e003a606a3f292cb9c4fabe71aed0cea7018ca4a49b218b70390b868c71f89b9e4600becedc9065601f0e78e6212a17ff9f63abd26641d717676a3a622f0a78293871d4de554bd40627ac234c47022f84052a703fa2a33561607b4b07eb582aae52477d687c3b6a12ad6b0631dfcb4f157513d5efb302fafa466a896b5d400385f399df11690f5c3b95c4f34d67f6f3f5be54c3095c255f3920662a3f07a354937ddb728d171f08643f351f836249aaabe7e0f7bcd752c417d7c0f1e4dd6ad3f83128ae2dfb4c0ab30bb2f047732d49ed8e0b5e7d0282522fcc8fdc66d6a9806686ea4fcd79d23b60dd792a3051fb657ab6a84636ad4994e388ed7556a7ab35550533cc6b33ae4998319a81ce697f30cca9fd40a6b20e1bfe127f6564bcd3ac1ee7a98974718bd8eb15d7a0573348d5a67b79877847952fb5e524888c5830d1bc67678c2ac8ea9ed76312f072bbbb189f8ae11246a409165df935f6d4d97772301015a0f69175878174fdea7d51f3458bffbf1754cb31be92881545a15f94882b75aa54bc10e3a005647b6189c2d3023888192291e7cacd0046dcf91b0b70b7a9172f2629a28b0a6c4749d5b75043e345a7c5356c6732efe905d4de03ad1de17847133972659b6092ce78fba70bbc8474fb371f876d4523798cc71f49867dba4b4f8ffaba02226ffa08415fd53f9f90b23fb484f5d9d6963351e53a748ba33b5afaeb1340c55d6889b7a262c6ec0cdb755e6257a4d2f554700793d6ac5d7c39c844256df14257c846b5e0f37f8a6bad7ec8e8a651e579aa374e9f46e3702ddc2a49f35a93e13af2aff187c1582561459773d88106f8bb659f99d451af7b924a18daeb4c5170d0c3da57b7a6a4a4a71f73bcb4b93b181de5c18cfb8a5b75ed918b8cbd8ef4e43191dea001fc66cc7793288f207cbbfde7fb086f9fdd91933bfc3aaa5df778dcbcd0f5ad6a28411e3bf4bdd4886fc9ccd7ed6be89351c1107bf2358c252eb1a7d2459d550b06bdcefc33568c1c03ed756096a7fc57e459e70f41780eda488897ca80b83d7f1587407a72799f129857e0615b8f613280677994330e8eb2419c14e13bd56971699dbe354f233af1a8ea928a754049a9863f31c0050d9e0d9053f1dca86023f7db4adaa669c8d4a3a26f73958694d59147ca290bd1336918b61f2420d987b179d098dfd6a792d38f2908dc751e7a9c66dd69035bb64bca3f44b5b54154963a1ba3ba2fac5ef4151a91fe608bcfd55abd1c637851c6061d46292bc6f008fa992c52bda34a930d051336d68914e67602298e54979d33fb8f1b4b44a69cbe5f1b5f11984dabdb871cbca39b81f219c92ba33e02b9906b05d3747f013e54586269d210a2b55506f1f5a479f9e36664ceb29bad66525727a800e1d814d01565fa225ee1a62cea47ca91306c305264cbc795379a20f7f8238aa9c53c3ae3eacda3d837ead1aa5cd9dad3c31ea9ce04cb40aa477516ba9fae963774640d86f31c43b9445092fcb5340044be95fe9814553428434161c794f1b957cf5ea592e2908ed63567866ababd10e7ed0d90f6ba542b6debed5b3c1a30a27ee6cfef6545ffd51cff2dc975dfd115ad22e416ab0ab25b2a11c800366874a319820bd45628d284b54d3da6ce25d08eefc4970ea471275799e010c3eb7f75dd0060a617107bc3d8fdc481b3b6dc34a7d4112243000b3c58336c0f8d2b98c3b572690e136c44cc7081d248e2aad80428ba8db0971e2316e55ef32d858f47e192af84985e2a744504d0ae0279dde57fb7c97d9cd6fccb1dd49a00ef74e22824f12788a848ec235a7831bd78b95becb6f812188f0912d156b63629f8fb4c9d9266000275c67b14a1214cb1054312edf53bb33b61d96d1c9b199b9d9e38a13d2d42db8d472cc919cd92b33dca81db3a0e90ccef263e06ee72f1c1569ce01a9dc84cc2298921723190bd9cd688ab918b3d6b9426d06279db86497ea33e5e8a7aec6f233d75d6f2536ad552055ba2a6a0314847bcf27f69ddbda716fc1866b19f5939a7a5e4bb2f7df8d8d06978ef999312486c2a68838d2ff6603fda2d850e6d27ffe718c7d88555a27674d6273e39898cd8cf04686e9f3b19262e9d35c03470de226ee3b87687271db012b0b1d1d02354e7a6e55a217311eb472e5e03991611e10ed314c14373ba2a3834ab993d20bdaf41adcb242a3a06ed861c6fbf3249c7f1896c911acd5e6a34bf8846ccad51528e870a7afb582de0e254bdf918579b3a95f61c8c4f31eed217be777c44ca22e908bf7347be9a9195e062ca4e5ec27affc4b756082a0a29d4914a28ac28473cf4789c0fe1d258263d723b0511ed434b3f2175dff8345656961e3f8ecf363a14be7b302db83b0eea4887921893672237975a8817a6618462f96c93dc7d8382216faf4127b436da7683a866c4bdc5b50aca35902e3c1acec98c05125f6ca4a364e083d521cb2e72e237b0cc873dd65ea7ad2da65bdad8be9771c0cf746b4404e604fecee606f25ce8af7eb79022749d51450055474dfc6b9d37e9e80cb012b9764bb8b520f658c24eaf135ea54339c4d5e37222aabcde906e07766e586452690a4eefac161c2838f1745092b2b6cc5cf532e53d0ca2d926cd72e5b202c073f53d1af25f74b9634bfd0ca7b1be67f126f247da2f471c8faabdeb0d121f4207baae30f7d7d0e5123cdc7f8bc87421a774e4ce5a789e84a74e6cc75fbeec0b55ff30417ad5b040d1a173f2afb9dc2c08d778420156be75e40427b7db3bd0e315435c452726783ee46873d4eb2eea795d9e1fe9bb726ab1d6a80c0640453c4d6956404835c9b7ff9f93a94fd583b69ecb2e1d504fa61297a121c54d0d03d2e3df7dfed8f675624d59429b5418d6cc8dd2f6a33f3da574cbc221d9e1884f2109120e30638d6d7fb0d08a9a939729c33a3521279e4a9fcde7cedd17f0258834cc82724e62bc4126122a7ecb882ea40c8e2586dae9705e90ce93b0600f24624364879c7f491a8b2266c44c37b8ba1310065989071e29c67336fcd6062745db5c58a511e3a28888fb6b46cab0aa712a81df7451819fb96468eab370a6103f130e40cff9c6725665f39addd42f4f1b1cb80462f03ac6389761ff72c0748ab0273620f62ac18001749e7c0f7599081aa58a2fa58f4221fc7e2fa2490e3d041e14da12c09a939886cb533d09fce57e4146572990b49562bd15c1eb56f62ac88e6453ecd9dfed98817d5e4ea68c694de025973905171459610e1bc4d2bc3c07e8f5534f10f3665380655aaaa538a582474d0de6be1cd966f4bcaa997f99169fa6f79568dd9a01aa746c6bfc5ab114c8bdadc50b2a2a207c08171cffd0c1ef8c57a31050920b8ad9b75765822b7c60dfc6b485b802d9e1809e62d81fd2618321a1c6c323bfd0d5bfd349bccbf84b851a86ea1e951c7af555c53244dafcb5d22719ca8fd4497f9f714cd0819123a5e4f7a2f2cadb9dc42bacb06207ccc0aa4614011edc2bfaa00b2d25ac51c44b6fcd1b3b6f8f2746e9719bb048912e27cc61a71a3ae892e953bf3af8cd6341de258ec8cd93368286a468ed10254ffb8c76c4453d2e51ad29c1f610376d56938dc9e8da826a905bc45121efef40f24353ce444589b009ad7d625c3c80d94d002d45902836d26eb1ee30dd22c6eb163052b23fe6c7849a763cfe640f30acbb492d29e9ec235c966197faeb515086040d1d1ffe21cb8f90a489290216f16a6576416c1608622430e247364bc87e2c2227a4055de92ee7bd97c6323c6eee1e12a9aa6cf51b4a6501f944e76f205fa1318ba80f3baba2bab6a1086bdcb197eb446f58c73d00cc2558b45a236810d0dc9f154283b40959e65652771d0e4637d3c9cb19f7620028122436b501bf34f399e24d9a529712f798c734382a8bfa24abb4d7f9d877d3d29c195ce36bf3799e60b717b18535cddcdbd4057b4d17bf5304bf2ccfbbc5df62f633b49d64882ea8996dc95301549801b88b868585d222638ebc01b9ecd65eeb13e0ae3cbf8359baaf7b960e6a4aaf3c10e52f4b81c863ed1928202d3830812c1fad2b2bd2612124f297124057f1775177486f4084936cceafd5aa99876dde4763c996bb9d8263250c2f37327e74fefeb67341d6ad89cb2dd9d6c8604a87a4363bce7cb49f99312a98b89243c10c9c13e0cdde934691e38cca9d8b3dbdd7f85867c6e1cb28e7e4c9b4eb1530475495a3dc75ebc0e5fc2067355fca91a2637bbedf9e582b589daca80ff39b2d9d1803c7eb35e4078ac1927eaf64da991f6c1dfd152ee4af2d80502c6985b08dcb00909d617063db83dd3f4a20f2dabc967cd8c0a6b771c9a7f9c8215ad07fd716cfc7fe3f212d54a991addaf95db838201d8f0791e0d26ff721836bf4bde4ce1b94f198d3a5c902fcf97c261ef159bb9d32174272936cd4b46fd8893d14b497f17d6eaf7dccd7ec21e3998f7b8524db283273e2e1d20cc1617383adc1f32879deccf68f501046f918da023c720c5c7dc2a6aad16d686171b3cf4fb6440a297aa0304f28d1b20a7b19aec9dde6e2e5bb2cad30f8a94164d97e97e26a91d7baab3bdfa388e90c4f0ace3fd84f2e2b2d814650b6bad4bfbd210bae7b4d8a5d03cfef8b91627c77648b68c78ccbbab99d0823b96368c8e47acb77aa2034b03b0dead5cb0fd8b4b7364f8cdf183c71d8de78cbcbccb6f615cb874493ae1ce935345e719fd6be17f82e8ed7ed319beb26e9773917f7"}, 0x1008, 0x800) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/02 15:31:20 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x80) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/02 15:31:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000000c0)=0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000000)=@req={0x8, 0x1, 0x7, 0xa2}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x3}) 2018/04/02 15:31:20 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xba, "2a426a915e9ee1cc46e6d76f0e1f2ea6d3968d3004f9041b430e453bf5a080233fe75f121695a0b8da00fc276d57ffd4225a233cc597b0648e83c92dd70080842409aaf3234b74735b4acec4143fb45a6c517a6cec35b7ea51d59330b70d49f1aea68c83bde8c05295b6f05a82c6530102211ddfd267fe699759cbd54d023db36f7014e93bb6dece0f9289520c0c37e84b158d3e3483a9a9de59f566d8c6f579832926a0219b8a4676d5dba5569796882f51ce28395b218fe1e7"}, &(0x7f00000001c0)=0xc2) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/02 15:31:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='o', 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b8081bc6c772e3bbb69cb3e23917bc69df643761ab215c6ed6fcdedddc3bd3bb75f8223daca4fea7411981e96ceb65923f3c7142181a27065180c8ed8d3164e57e655dabf5454f6d2d15956aabd6dc552353be4e5793c2cc31f82b042499f224834dfc5e15bfcc4336a778c05d5a37ebd13b78cbc2ce23769f95825f3770a8cc28860926cc606fa92ce2d5b08365fbe37bb4c7d7c1ec5db55c6f24872c8495418e865486903ddee30f087d60f1a65c34ac97", 0xb2, r1) keyctl$read(0xb, r0, &(0x7f0000002440)=""/4096, 0x1000) 2018/04/02 15:31:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0x1000}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x4000000000000038, [0x0]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/02 15:31:20 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x100}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) read(r0, &(0x7f0000000040)=""/1, 0x233) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000001600)='/dev/usbmon#\x00', 0x3f, 0x10000) accept4$vsock_stream(r2, &(0x7f0000001640)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001540)=[{&(0x7f0000001200)=""/29, 0x1d}, {&(0x7f0000001240)=""/70, 0x46}, {&(0x7f00000012c0)=""/18, 0x12}, {&(0x7f0000001300)=""/147, 0x93}, {&(0x7f0000001440)=""/196, 0xc4}], 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001100)=0x100000001, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/autofs\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/04/02 15:31:20 executing program 4: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/21) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x84000) listen$netrom(r1, 0x9) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/02 15:31:20 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4e, 0x3, "5b8eee67ab08f80c6b16a13659dce3a5eacacd43d153ca15fdd82827f50cf03e6a28007a6ee9a3d5511211351b209f7fb744a9c3ac1c4bec651b7a89f232ec5b1a539291ba2d"}, &(0x7f0000001100), 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) preadv(r0, &(0x7f0000001140), 0x1000000000000117, 0x15) 2018/04/02 15:31:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0xa88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000080), &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000001100000000000000000065727370616e300000000000000000006970365f7674693000000000000000007465716c300000000000000000000000766c616e300000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaabb000000000000000050090000c8090000f8090000616d6f6e670000000000000000000000000000000000000000000000000000b80800000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000007f0000010000000000000000000000000000000000000000ac1414aa0000000000000000e00000010000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edd419c3b316ba116b3bd120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000007f0000010000000000000000ac1414000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000ac1414aa0000000000000000e00000010100010000000000ac1414bb4e464c4f470000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000d9b5c79b8cbcd151f45531c370cf9aa62a59fd9fb70659114590f85c51700188fdf01354ce9fac66e3f555dc449fa89070daf0a3d693af71861ae54830653aa80000000041554449540000000000000000000000000000000000000000000000000000000800000000"]}, 0xb00) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xc00000000, 0x6}, 0x8) socket$inet(0x2, 0x2004, 0x3) 2018/04/02 15:31:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9b4030000b8a53763e0ba95e528020f3066bad104ecc4e17c5bb2a94d49380fc76cd81b66450f204666baf80cb8905b418aef66bafc0cb800580000ef0f20d835200000000f22d80f01ca660f38806559b805000000b93cfa5cf10f01c1", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0xc0010140}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x0, 0x12004, 0xe0000000000000, 0x12600000000000, 0x6}) 2018/04/02 15:31:21 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0xf1dc59a777dc0d2d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x6e, "4cc5351fae1a8363af3a1fdc79b3af679a07e0a7640afeb5bf3e641c04762b552760ea8376db64f6d46377f11a09b06a84eb2c24a07c7edb170c9cd705c180f80f291730fe4308e0198dd12c85d84e6eead0cfc7809a4fdf47a515c28c6b80e345bc6ee61c628ba24b500e4d6b6a"}, &(0x7f0000000180)=0x76) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23}}}, 0x84) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x2, 0x50002}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8c0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/04/02 15:31:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb874, 0x200) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xf, &(0x7f0000000140)=@framed={{0x18}, [@alu={0x4, 0x4, 0xf, 0xf, 0x7, 0x21, 0x14}, @alu={0x7, 0x20, 0x8, 0x0, 0x8, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r2}, @alu={0x4, 0x5, 0x0, 0x0, 0x6, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x100000000, 0x61, &(0x7f00000001c0)=""/97, 0x41000, 0x1}, 0x48) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) prctl$setendian(0x14, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000840)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 15:31:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) eventfd(0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000001700)) 2018/04/02 15:31:21 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x0, 0x200000000, r0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r2 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x1800000000, 0x101, 0x800, 0x4}, {0x1, 0xc7db, 0x6, 0xfff}, {0x41, 0x100, 0x3, 0x1}, {0x1ff, 0x0, 0x7, 0x9}, {0x8, 0xfdc9, 0x9, 0x82f9}, {0x7ff80, 0x81000005, 0x80000001, 0x3}]}) close(r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) 2018/04/02 15:31:21 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/04/02 15:31:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x25f4, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e23, 0x800000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xe3}}, 0x3, 0x9, 0x4, 0xfffffffffffff8f5, 0xf2}, &(0x7f0000000100)=0x98) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8080000000102) pread64(r0, &(0x7f0000000340)=""/236, 0xec, 0x0) dup2(r3, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x3, 0x1f, 0x0, 'queue1\x00', 0x1000000000000004}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) truncate(&(0x7f0000000280)='./file0\x00', 0x1000) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x0, 0x3, 0x3ff, 0x9, 0x2007fffffff}, 0x2}, 0xa) write$sndseq(r1, &(0x7f0000000240)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"920039d64369d6c616b9e65e"}}], 0x30) r4 = gettid() syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x6, 0x2001) ioprio_get$pid(0x3, r4) 2018/04/02 15:31:21 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) unshare(0x400) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0x1}) signalfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 15:31:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getresuid(&(0x7f0000000080), &(0x7f0000001140)=0x0, &(0x7f0000001180)) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000001200)={0x0, 0x0}) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={r4, r3, r5}, 0xc) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffeff, 0x189041) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000040)) syncfs(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xe587) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001cc0)=@nat={'nat\x00', 0x19, 0x4, 0x698, [0x20001600, 0x0, 0x0, 0x20001630, 0x200019b8], 0x0, &(0x7f00000015c0), &(0x7f0000001600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x40, 0x6005, 'ip_vti0\x00', 'bridge0\x00', 'dummy0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@rateest={'rateest\x00', 0x48, {{'vlan0\x00', 'ipddp0\x00', 0x10, 0x2, 0x6, 0x0, 0x43, 0x4, 0xfffffffffffffffb, 0x80}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0xf, 0x8, 0x4305, 'bpq0\x00', 'syzkaller0\x00', 'ip_vti0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x198, 0x208, 0x240, [@comment={'comment\x00', 0x100}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@random="455bb423a65e", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x7, 0xf, 0xf9, 'lo\x00', 'ip6gretap0\x00', 'ifb0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0xb0, 0x128, 0x160, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x800, 0x8001, 0x4, 0x80000001}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x0, 0x3a, 0x0, 0x0, "c761f92b2958eaa35b135909ce28ced8c1e8534504d9b94e1206c1f62cd6ac256d12690445ab83bb2249333b28d95017dd7bcf89eac110a42992c3e8dffe7f00"}}}]}, @snat={'snat\x00', 0x10, {{@random="0989fa7adb4e", 0xfffffffffffffffd}}}}, {{{0x9, 0x40, 0x8848, 'bcsh0\x00', 'ip6gre0\x00', 'rose0\x00', 'vlan0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xe8, 0x120, [@m802_3={'802_3\x00', 0x8, {{0xfc, 0x100000000, 0x0, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"f72c680f5ace7fe94f8bf785208e8f64e7453eb5b0c9f59d41fb0d52c0d9"}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xfffffffffffffffe}}}}]}]}, 0x710) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000000140)="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") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000011c0)={'ip6gretap0\x00', 0x6101}) r7 = syz_open_dev$sndpcmc(&(0x7f00000014c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000001500)={{0xffffffffffffffff}, {0x4d, 0x57e}, 0x3f, 0x2, 0x7}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001340)={0x0, 0xb4, "ab66560d83ee9f509e0fc0d6f755085076821b4468e903e15fffb285417f84b662534fda2dc1fb8c4fb95050fa2c8e783ff3a6a7c889d4f40b11da0c6fb982b5e287c7e4e18c03002695898f889247244d8a8d83ddc89c509fc152abef041763d8318742aed8171aa4e5508143973f7b1237fef3955c4099f15169e7cb87c04d2d57e7988a263dd342f8450e99840bd8b610ce87ba396ff9c098d676e846f0b42408d2cbce5edd5ddc14efe863620458f9c07eb4"}, &(0x7f0000001400)=0xbc) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001440)={r8, 0x3ca7, 0x7f, 0xae9}, &(0x7f0000001480)=0x10) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000001580)={'vlan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x4, 0x100) 2018/04/02 15:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000400cfa034273cacaaaaaaaaaa110180c2000003aaaaaaaaaaaa"]) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="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") 2018/04/02 15:31:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r1, &(0x7f0000000040)=0x3, 0x2) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', '$#self-cgroup]vmnet0\x00'}) sendfile(r0, r2, &(0x7f0000000080)=0x2, 0x8c) 2018/04/02 15:31:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@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}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000100)={0x200000}) 2018/04/02 15:31:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/04/02 15:31:21 executing program 0: lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="62747266732e6d717565756500a506167efd3a52631b2e9188cc04624747332081cac49f1abfdce64a2a668cedd3526dc62c74318320a95a51b6db7aa89717222a1a6908da779645e5b55188b82c7894f0d90c3b"], &(0x7f0000000400)=""/65, 0x41) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x208000, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000340)={0xfffffffffffffff9, 0x7, 0x5, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x2000000, &(0x7f0000000240)="fb3b255efabc049e4f95cd408e87278df95f488f5584db1f7a668decd98b10ee0093343e1525667853cc73a7bfa0698dc9fb4f48d4abfba37f37196cff3ebd5d0f6d9ab2ea8a749d0ddfae77026e2269495bf0f0c5d506fb70dca8d26b9f7c31ee97b839984200d9d28d65d3471f6051cdf329232b5507be0c9875fa0a2f954375b5f0362b08abbc0a458b80f069dc52c16949710f5ce5cdd80768631b7936df97f6f822f2519a3c2d055c9eb81d75383b930a") recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) r3 = dup2(r0, r1) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/02 15:31:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000ed1000), 0x2c) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="d582bdef064071a9"], &(0x7f00000002c0)) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=""/107, 0x6b}) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x7, &(0x7f00000016c0)=[{&(0x7f0000000300)="33dc5cdd592c061d1ff223b75de24e49a10c67650ec6b246ee2f4d0bf7ccb5e125c3cb6d8bd9b11f41d054bc9e1041540ffd03a2c2d712f43e5b7d0c632b8c1a3d97fb19017e05c089", 0x49}, {&(0x7f0000000380)="de584171c8330703ef225e99f33a6366d530009bd7d1ead41cc29d69ee8342e2ae67fa60d3f59754db10eef97e3e964e5e7da0b912364a493584632ece4f8d83643e821e4b951950764dbb4154693f96e9dbae74398aa3b8e3d7811182111c960776d476f93ce69c8cd124c37dd0b7b6816137490add123bfab859db6e4ba7354a59d905ee9ecf39010bc1a6627a76510360acdefe11d0facb8d5ea1c4db939e5ebde0da4f67a3e397e491d381fa9ede6a0ff3ad88ae841a8ae9ea", 0xbb, 0x1}, {&(0x7f0000000280)="55d3e1022c6dd3e0afb80e61f9acae7ac2860d948be0069957463336cecd9218b48caa76cf31afb7ba828e714918afd0b80106b233f0d678", 0x38, 0xffffffffffff0e56}, {&(0x7f0000000440)="44d714d7e47efc9d8d978b7688d5b2380a055c665af3b07dec3fc3e6b2408034ffdc556a9c53b9dafd57cc08f2cd70166564db8594019c9aad08f93e7f39a3e92c4165b99c1fb072185e609f270efc77418deecf9421f4b9ec170518fb49233bae8e7642262f9db631312c9ff9b7b1f35273f0960426d9056be2dab66c40a09b660e533e902219435fe5270c2b1ebd51f709a77fa385f6edcb02f7f52c1a6d48b604d250f3dbb776d1c21f9c7f774ab106d53ff15281b5609a0194edbdb2b5", 0xbf, 0x7fff}, {&(0x7f0000000500)="59fafe1cb15c83a5e22f6e96bc73d54297c26c932f9c75e58f07a32753206147f57966e17cd5b5d055948f8322edc51c4d2edcba43e172b5caf91c4e5801a0d8b9e2a6abe175145c0dc561f707fb9bdbdeebd63897deede478ea50f48cb365eb7d32ce6487b11fcc59e61e1d26be58f1c91b5267ca0b958f482859a33603a064c827c745913a983a22efeccab974a3511eacda193ff8697fc5aa4891ddf2f3bae8f44f7ddb49", 0xa6, 0xfffffffffffffeff}, {&(0x7f00000005c0)="998c397314db06f41784e9e9c7cca6f21f5844023039330cfab2d1b15889c3f350e793ec698b4bae3d08e611591ecc5ec74a560a98e0d0db8fa7d359bcb62874ec3987ed59271353ee43eeed71ccc37645323052b8154ff4fcbfe6825014bd56ab15a4a233660a35899480fea797c7347ca41239bd96904854e4a1d89ef2e07f020bd10c053f39b68f20bd37721b077f989e47ccbb2553d51f3e797e37d842ecb5b9730860e43649f65e393334d8b7b3aa3dd89885b35a65fa7904ca578de3f999214b00", 0xc4, 0x9}, {&(0x7f00000006c0)="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", 0x1000, 0xeaa}], 0x1e1cb869e7c44b2e, 0x0) 2018/04/02 15:31:22 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/02 15:31:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) fadvise64(r2, 0x0, 0x3, 0x7) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) 2018/04/02 15:31:22 executing program 4: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfff, 0x30, 0x8, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x2, 0x1, 0x6, 0x7, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x20, 0x281, 0x7ff, 0x3, 0x3f, 0x72778d70, 0x7, {r2, @in6={{0xa, 0x4e24, 0x3, @empty, 0x8}}, 0x8, 0x6000000, 0x2, 0x1ff, 0x5}}, &(0x7f0000000300)=0xb0) setns(0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000000)={0xffffffffffffffff, 0x20, 0xed1e, "26ee173a219965376f9b6bed3b2fa366c2ac1999104c6ffb79481d7184a46de600c7e66d5366b1379f41c1f64d243397fdca0f49bfc0f0d82e29ecb36596e17ca97a78384a1ba14e297318caadf55607150e704b4eccbc89aa55ccc884150801a4c7c90a574d296c87904f"}) 2018/04/02 15:31:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @empty, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/02 15:31:22 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000180)}, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/213) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x80, 0x0, &(0x7f0000000340)=[@request_death={0x400c630e, 0x2, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000300)=[0x78, 0x30, 0x0, 0x18]}, 0x5}}, @release={0x40046306, 0x4}, @increfs_done={0x40106308, r2}, @increfs={0x40046304, 0x3}], 0xbf, 0x0, &(0x7f00000003c0)="9d3fbfd67d42d3a4080b6125a675d03d12239a95fce87b379fcf9d6f65c34d2da0788cf39d64aeb981be4c921db08338f97b218790e77b885385cfe1a7e1369ee241b60cf2807dbcb7655367a4ae7843bbc678bfeb2d88251bca18d81203f2dacdcd2cd495dad79d357e918a1812c5d23fa377d28058ed40889065ccd75ba31cca17fcf248c6482a0bb30128a1334b1e5a03f7a7b104b6b5cd0a117bb6a4faad646eaf3bcf0ee7348fc636b83bc4afc6389edf089706d5c97b40a7564008b8"}) ioctl$VT_DISALLOCATE(r1, 0x5608) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f00000000c0)="fc0205d6040f292e5ecb6036db842400a47ce45ab24d207fcb6195b6084fec06a6a82d9e2ae5552e82e4dec19687cdb31de9f63d677ead842f927ded3c8d14979a532ccb6dff7f00002d6b77e74a42cbf30a9a8f858992fa2b562b08408f868100459a87af5e"}, 0x10) 2018/04/02 15:31:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200000002009c8ddfdabaf7fb2bdd8100000000000001000000"], 0x10}, 0x1}, 0x0) 2018/04/02 15:31:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000440)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x101000, 0x20) r3 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xfffffffffffffff7, 0x610080) renameat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000300)) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000003c0)=""/80) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x101000) mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0x104) openat$cgroup_int(r0, &(0x7f0000000380)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)=""/126, 0x7e}], 0x1, 0x0) 2018/04/02 15:31:22 executing program 4: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x0, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) renameat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00') r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000003c0)=r5) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x121a00, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1c3200, 0x0) ftruncate(r7, 0x49) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000000)={0xb690, 0x80000000}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x45, r8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f0000000300)=ANY=[@ANYBLOB="1405000000000000000000000000cf87000000d4206c1955a86d02dfb7482722a200"], 0x1}, 0x1}, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f757000eb4712f7491a", 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r10, &(0x7f0000000000)='khreaded\x00', 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0xc7, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0e630100000000006ba15ad9438e74839028d94a3c04d50000ade7257c784dee1d24d7180d0fddd77ee98834002183a3f93975de171abb60db6f0a127c5eb575790ee2d68c6c05864c303bf88f1a9d8dd7349d5028b916df7fa28fe601be243c5501ad42dbe102cbc29b008d079e5e3b115e00cc74f157de1ca294f91b8d3b8f861ee6964f99273c248be18715d07b9833243a72460518d55a0dac08e63142077d273f7736206063014e4f798de08d17ab2319e91cc7db34fda8980000002acc1a8375ca06898a"], 0x0, 0x0, &(0x7f0000000440)}) eventfd(0x3) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) 2018/04/02 15:31:22 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x218}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) mq_getsetattr(r1, &(0x7f0000dc0fc0), &(0x7f0000356000)) 2018/04/02 15:31:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x1ff, 0xffff, 0x6, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x4000000000003fd, @time}], 0x30) 2018/04/02 15:31:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f00000000c0)="cb2ee5b7a1539a0dde8807cf445174ff7f0000d95963e8b1bf29e596acd7000000210000220177b27173e5b68575e09f0488e8f2bc50f6622428f506089f096d9664e32f16be2999a041beff3be72f871ab9ac7175a7c29df9a09357c2130ce2845fcf75df318be44bf1735c5cf72b950aee", 0x19f, 0x20000803, &(0x7f0000deaff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/02 15:31:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x15e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xcf3b, 0x840) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x1c4, &(0x7f0000000140)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x1, &(0x7f0000000180)) 2018/04/02 15:31:22 executing program 0: remap_file_pages(&(0x7f00005d6000/0x3000)=nil, 0x3000, 0x2000000, 0xc55a00, 0x40000) remap_file_pages(&(0x7f00005d6000/0x12000)=nil, 0x12000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f00005e6000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f00005e3000/0x3000)=nil) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mremap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00005e0000/0x1000)=nil) prlimit64(r0, 0x3, 0x0, &(0x7f0000000040)) [ 1335.059749] QAT: Invalid ioctl [ 1335.099858] QAT: Invalid ioctl 2018/04/02 15:31:23 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a9efeffffb19e630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000008000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x7bc, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000040)) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x7966, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x7f, 0x968, 0x697}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, @jmp={0x5, 0x400, 0xa, 0x3, 0x7, 0xfffffff8, 0xfffffffffffffff1}, @jmp={0x5, 0x80000001, 0x8, 0x9, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xcf, 0x8c, &(0x7f0000000140)=""/140, 0x41f00, 0x1}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003e80)={0xf, 0x14, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x50, 0x10}, @map={0x18, 0xa342e40de9d8422f, 0x1}, @exit={0x95}, @alu={0x7, 0xfffffffffffffffc, 0xa, 0x9, 0xf, 0x50, 0x1}, @exit={0x95}, @alu={0x7, 0xc97f, 0xf, 0x7, 0xa, 0x96, 0xfffffffffffffff0}, @generic={0x2, 0x1b63, 0x300a, 0x4}, @exit={0x95}, @alu={0x4, 0x5, 0xe, 0x2, 0x3, 0xfffffff0, 0xfffffffffffffff1}, @generic={0x1ff, 0x200, 0x8, 0x81}], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41000, 0x1}, 0x48) ioctl$KVM_SMI(r1, 0xaeb7) recvmsg$kcm(r0, &(0x7f00000029c0)={&(0x7f0000002880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000000280)=""/18, 0x12}, {&(0x7f0000003a00)=""/236, 0xec}, {&(0x7f0000002940)=""/95, 0x5f}, {&(0x7f0000003b00)=""/207, 0xcf}, {&(0x7f0000003c00)=""/226, 0xe2}], 0x5, &(0x7f0000003d80)=""/209, 0xd1, 0x6}, 0x40000000) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000003f00)='./file0\x00', 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x6c55, 0x18}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x8080, 0x0) symlinkat(&(0x7f0000000540)='./file0\x00', r3, &(0x7f0000002900)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xa, 0x1ff, 0x1, 0x5, 0x1d, r2, 0x57}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x60, 0x5, 0x4, 0x11, r2, 0x19}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0xe}, 0x10) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)="587f") socketpair(0xa, 0x0, 0x80000001, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000840)={r0}) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='bdev\x00', 0x2000010, &(0x7f0000000940)="512f456d8b95445247012d0fbfbb3a9e953c7b3f7d1ccfde5395fb21f303af86d0dd42b8492b5c6f6756b984b54f12bdf0cc3ef61c9989b574fd64f8d71ad755236bb715b925b3641ab490c37082e03e6225c50226e24eb3a975c781b09233afaa87ebfe1a21555a4932ab1b63266c4bd9837bb49366561c0384953933c4655d68a3bf7b4c22b3460c89f1a5d611796bc864cfb906204a1edd50fa82e7a148d0ec78f049e16d2f1fa02d1389165695447e0837fb441e3f86ee13bd766fb0741bc722dc225d12") recvmsg(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/171, 0xab}, {&(0x7f0000000b00)=""/34, 0x22}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/81, 0x51}], 0x4, &(0x7f0000000cc0)=""/107, 0x6b, 0x3}, 0x40000041) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000d80)=r1, 0x4) socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000dc0)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000e40)=""/87, 0x57}, {&(0x7f0000000ec0)=""/103, 0x67}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/152, 0x98}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/39, 0x27}], 0xa, &(0x7f0000002580)=""/95, 0x5f, 0x69}, 0x10002) mount(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='adfs\x00', 0x255542c7d125f19c, 0x0) sendmsg$kcm(r5, &(0x7f0000004c00)={&(0x7f0000002700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)="63ea197191f594c41d951de7344b73be307ab0a41efba8a1a874edec8866521c7432e3fe61fb355684bbe053fb02ae42555ad8ee2a9dd09985a956f2f4687be7a4e44e58d9c0a8f33582dcd80102449414d8d5c8d6a83dceb6b15121f5885bfdf368d4fabd8a1abee11a2a2a18010d02662141f000e34ac215d9672764343dda72a40c376fa18cc4c8f57b7d31c708a9d80b63a77439897d4d6111457b4479cf89e4def4f18b0d0e9a16c12ef5102667d0d10b25f9d461b616da34a62c686332cf4f12b5ee7616e3e9ae", 0xca}], 0x1, 0x0, 0x0, 0x4000}, 0x44880) 2018/04/02 15:31:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8080, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002740)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002700)={0xffffffff}, 0x111, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002780)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r1}}, 0x18) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000140)=0xc) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x5, 0x7, [{0x80, 0x0, 0x9}, {0x7, 0x0, 0x1}, {0x5, 0x0, 0xfffffffffffffffe}, {0x360000, 0x0, 0x8}, {0x5, 0x0, 0x43f}]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000400)) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00003d8000)=ANY=[@ANYBLOB="1c0000001800150900000000000000000a00100000000009000000e4"], 0x1c}, 0x1}, 0x0) 2018/04/02 15:31:23 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000ec0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) fallocate(r0, 0x3, 0x5, 0xb6d1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001380)={0x9}, 0x8, 0x800) write(r0, &(0x7f0000001300)="1fab4a36a66fda05000000f15e1b65a32cddecc00baadd076e6eb1da31b257d0bf34228e4941b8923b7f7b1ed6f6e149ef79c7a63fe1662a746c8668e6f8c9464589e01ab7b546cacc9dbd94fb080e900eb04ca04d778107a46f41c69a6434720b116ee1958bb3043b28f92e020cdc5527c9c526ca5201ba7c19e6efb7cdd9", 0x227) getresuid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000001180)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000010c0)='./file0\x00', 0x2000, r1, r2, 0x2, 0x80000000080) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001140)={0x28, 0x0, 0x2713, @host=0x2}, 0x284) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x4) listen(r3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000440)=0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000e40)={0x3ff, 0xbc2, 0x20, 0x8, 0x100, 0x3, 0x7, 0x7, 0x2, 0xa17, 0xc, 0x7}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r4 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd05, 0xfffffffffffffffc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001100)=0x0) ptrace(0x4207, r6) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r4) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000e80)=0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001200)=[@in6={0xa, 0x4e22, 0x9e74, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xa088}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xc8f, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xdc) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) 2018/04/02 15:31:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x7fe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="82630440"], 0x0, 0x0, &(0x7f0000012fc7)}) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000027c0)=0xe8) fdatasync(r1) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000002800)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setresuid(r4, r4, r4) 2018/04/02 15:31:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/02 15:31:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x260, 0x100, 0x9, 0xfffffffffffff67c, 0xc15d, &(0x7f0000000040)='ifb0\x00', 0x200, 0x8, 0x6}) rt_sigsuspend(&(0x7f0000000100)={0x8}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000280)=0x54) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={r1, r2/1000+30000}, 0x10) times(&(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/19, &(0x7f0000000240)=0x13) inotify_init() ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c20000006d60a5f4ff5208004500001c000000000089907800000000e00000010000000000089078"], 0x0) 2018/04/02 15:31:23 executing program 6: syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x20400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x54000) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000000000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, r0, 0x400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) 2018/04/02 15:31:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) bind$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r1, 0x7, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x36}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x9, 0x30}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000700)={0xad, 0xb5, 0x2, 0x5, 0x279, 0x0, 0x9d81, 0x9, 0x0}, &(0x7f0000000740)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000780)={0x0, 0x20, 0x4, [0x101, 0x1, 0xff, 0x4]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001e80)={0x0, 0x6}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000002040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002080)={0x0, 0x7}, &(0x7f00000020c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000021c0)=[{&(0x7f00000001c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000200)="1ff7c47f01bb832145663d475f820121fd2a71d7cef4656e71f9fd877f3945599fedb05cc44928dd44c6f349d6d9d6d7bc7f7845846a216e2880ef71e86ac95a190b5c1b8da0c3710bf03e6884d27b1f568f471d07f583a59bdf36609edb75ab70cb3774ca09fe519c1c0933f91593fd69d8bedfe21dd485f2adb8e8c79c06af582b1686cc2be243f0b873c58899fac3fc93914933051fb46a2cb9baf35732adb30fefd620f1", 0xa6}, {&(0x7f00000002c0)="5b72b1a5875053f0ccac5570393fc383291e06f7e8cad616bb148a32fedd0ede118180abd5f5d21cbc55621645c5b9c5029bc535f6821a3922b474da577015e52a4978bc4b38d035bc79c9b0fc4b3bc728216c5fcf12c11d3c71dd7c7203f15e0f3ec0672719974b5d5cb8f51f7d929fe1a1395d01510bae2ee3820aea77c143f9aaf4394706cb819a7142cf5e5c3b52440fd4b450eeb44339e39a0c5a9a73a87f29df4f134c89e74d0ba744588f86d8e25f279d3e50c8e68495e9417947d0392d", 0xc1}, {&(0x7f00000003c0)="397aefcea551860401ac3e7173837ca971fb74ec469da8f3c5e5d70e75dd6d9e00bfd11bd5dd6e5c189120c09a45c5326d97cd89a4513dbaf3e67afb3cb9268827207818ef3aed5b8776e23452fbeb5b1d8856b75ba39b9b77a8b278de4b6c0f504773b635ffb43381aa001cc424f8", 0x6f}, {&(0x7f0000000440)="0191dbe7b0cb36031acb9d5db2b82cd6217014a85e34344b4e3ce53d6c6944db3ce997b75fb7818553d61a0817448e8d9eceaaab8d0668e013bacf8d29698afd0ccb40fdd36765edcd7e98d3486bf75cc68eef90ffbb00f20ffc5e4c7e93518b", 0x60}], 0x4, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6e4, 0x0, 0x401, 0x7, 0x9, 0x4, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x6f2, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x8000, 0x8, 0x9, 0x4800000, 0x57, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff3df2, 0x1, 0x208, 0xfff, 0x8001, 0x4, 0x100000001, 0x8001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8002, 0x3, 0x100, 0x2, 0x101, 0x200, r7}}], 0xf0, 0x4040}, {&(0x7f0000000900)=@in6={0xa, 0x4e22, 0xe2c2}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000000940)="a44d038b290116d13b750fbf730e6401e8b64d18761ac91f62f0c926265f56a3f215d92a0414a80823007ebd2ecc206d2789d2af0555db849fa6153435fbe30477392d11939498464357b612d5813772d4f92d0b3b9622e3eb7dfe002ccf6e3ef5a6b0366e83ea0ea9e31af399e367dae5bcd9940b15f1cdc697c8883999764fe4f7539be4c25ef389274679bfe49549614ff2dad38d865baf868bceaaebf6adaa42cfffdff1d290d2c71f6f699b142ff163c8c11ff3b6517d", 0xb9}, {&(0x7f0000000a00)="6a85d528bf65c5fe64d54336c7bcee5daa860f538d43a1433db38c2d0d119dcb011c37a589d50d55fae191334a94c09074bc9423619b0f4524cc0541c79e4f8bca327ec0280b6c94d13842ac7bce0b66e1d410b3befad778f87a9dc05f3ece78f288bde381b8222e1497c1ec15c82806b69e56669cdae8e2b8b1709dd43d033a08a6e721b33ab20e00664467c863d33f70f61d66039b9329b438962abccffdc9173865f66a4343fe4c606eb376041edf797ec14ca5aa81a9", 0xb8}, {&(0x7f0000000ac0)="5bd10d1d0af955f34670abe762", 0xd}, {&(0x7f0000000b00)="a3051146a541d9ddf142d3f5576d63c6bb12167cbc407551cefd66948a116d01a6ff1d60be143bb28a700350f1d1600b763766b6f692df58d627bcad10000edd2111d29d4ed0a33615385c6d5ad4d49f53b324fed90162f202ea333617d99893da778455e05ec26320afd9d114465fa8fec7b96d639b4918ce1df95dc0d2312c0fdd86db18a2e8937458103cbb78e51279116e9c1d789e", 0x97}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="6faf20448582e4b8548c5163c241", 0xe}, {&(0x7f0000001c00)="915a735a0f37ae9e2eae0cbd81708cf270a131299169b57cd125732fbbfa38cd84cc0bc9d3a9561ef99e55adae199a97dcf7dc441544c4a2fbcc5d16cb59112849c2c95027278a713d4ee142d77a794417b52b8243d7dff7ca630d98b262613273137a94005daeb718368b2a16af5e2d2ad40c4b4e9fc4fe0d91d23ea5c4f2d5d97d72072544cd1bdce213f7119749ca2596d284c66c624f8d80862142cc02135ca5b3f4ef431cd5b6fd2af958a73ab6636358b70253149c613ef69d91e8dab4376bb9225edea0b0b0c4aef4", 0xcc}, {&(0x7f0000001d00)="5f9b9d66240546df52e3efda97ef5ea6b3d7e2f306d435ac90639e98e7d8b55e8fb8a245444463ce6ef7d5df1404605357d5f66551aa4864a6cd1d6823cae1c04e8cc33b7f8753d448afcef4f6725035309277ccc0e0b35b3194ef09574eb1371174ce6457f9bb03f4bb3b734fb8f453cd6ba32bd4065408f5ba08a92f15d22390eab711d6700fb8dc3f56bb1a53c286d9bf5582ef392cc6aa282d49741df269ba7b30161c1c8a8a6fa12e41553a392f25ae548049733c8082c8bd4df78cc8e89463f52a26f2f84a6138", 0xca}], 0x8, &(0x7f0000001f00)=[@init={0x18, 0x84, 0x0, {0x6, 0xd56, 0x1, 0xc3f4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff80, 0x187, 0x2, 0x101, 0x6, 0x8000, 0x6, 0xfc03, r8}}], 0x60, 0x4000}, {&(0x7f0000001f80)=@in6={0xa, 0x4e23, 0x9fc, @loopback={0x0, 0x1}, 0xffffffffffff04d2}, 0x1c, &(0x7f0000001fc0), 0x0, &(0x7f0000002100)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x1, 0x7f, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x7ff, 0x2d66, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x6, 0x500}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xfffffffffffffff7, 0x1, 0xb26, 0x4d, 0x8, 0x6, 0x8, r10}}], 0xc0, 0x4000}], 0x3, 0x4000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1335.190881] QAT: Invalid ioctl [ 1335.194180] QAT: Invalid ioctl 2018/04/02 15:31:23 executing program 1: r0 = 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, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0xa0000001}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/04/02 15:31:23 executing program 2: personality(0x400000) io_setup(0x101, &(0x7f00000000c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x3, 0x9}, 0x8) 2018/04/02 15:31:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syncfs(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/55, 0x37}], 0x2, &(0x7f0000000480)=""/53, 0x35}, 0x0) [ 1335.293263] IPv6: Can't replace route, no match found 2018/04/02 15:31:23 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0)=0x3, 0x4) mq_unlink(&(0x7f00000004c0)='/dev/qat_adf_ctl\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0xfff, 0x20, 0x1, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000002c0)={[{0xff, 0x9, 0x19292f7, 0x2, 0x0, 0x8, 0x8001, 0x0, 0x6, 0x10001, 0x9, 0x1, 0x40}, {0x3, 0xe5d, 0x7, 0x0, 0x9, 0x5, 0x6, 0x8, 0xffff, 0x6, 0x10000, 0x4, 0x1}, {0x10000, 0xfffffffffffffff7, 0x8, 0xfe, 0x2, 0x5, 0x27, 0xffffffff, 0x0, 0xffffffff, 0x5, 0x3, 0xf2}], 0x81}) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r5 = open(&(0x7f0000000580)='./file0\x00', 0x8040, 0x8) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x7, &(0x7f0000000100)={0xfffffffffffff800}, 0x0, 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='tunl0\x00', 0x10) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r5, 0x400, 0x2) recvfrom$unix(r1, &(0x7f0000000780)=""/154, 0x9a, 0x10000, 0x0, 0x0) preadv(r4, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) lookup_dcookie(0x0, &(0x7f0000000340)=""/47, 0x2f) connect$rds(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000003c0)={0x1, 0x3}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000700)={0xea6, 0x5}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16], @ANYRES32=r0, @ANYBLOB="0000040000000000"]) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) 2018/04/02 15:31:23 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x8c62, 0x16bffffffffe, r3, 0x17e, r4, 0x100, 0x4, 0xffffffff}) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/04/02 15:31:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x9) 2018/04/02 15:31:23 executing program 0: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = semget$private(0x0, 0x1, 0x200) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000000040)=""/190) tee(r2, r2, 0x0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) flock(r1, 0x1) 2018/04/02 15:31:23 executing program 5: syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x80000001, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="28736e5ac9efa0fad0cd487663983a63a373197606c3169524a072101e3cf802186217d9f7c45f51efab031db0ac85fa736dbd", 0x33, 0x5a5}], 0x8, 0x0) r0 = socket(0x10, 0x803, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x0, 0x2, 0x1, 0x6000], 0x0, 0x1, 0xff}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000040)="50b041dae3d339f619e701d1b0808b251993fb302ba876025519b5a2b280c17a7bf23392c890c097a4ed9e1e0118f3f30e963844cb2867840db4de2089d48fa713f42f1913db58970015710da86f75150d6ccab13c88ae7c70aeee7049fe8e3a27158bcc6e12739804e626214215860bc79433497eb319b8b2c1c2d6a827355b6a8feb827b9a4fd8a0431ff3e7b621cb664264a7216a1001091274121e81abba80cbe3720b02f979fe166640de8c581aa2e0f351da93693a08a5e6dcebc6a79ae8fb487e70516d662801cff53b765e860b77c7e1da58e5c91bb379a39dcdf2cdfa3efe696766d8dc597f6bb13f9414f686924af91eb7d1") exit(0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) [ 1336.057715] 9pnet_virtio: no channels available for device ./file0 2018/04/02 15:31:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000001940), &(0x7f0000001980)) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000001800)="8d", 0x1, 0x2, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bcsh0\x00'}}, 0x80) sendto(r0, &(0x7f00000000c0)='#', 0x1, 0x4000010, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) sendto(r0, &(0x7f0000000100)="ae", 0x1, 0x4008004, &(0x7f0000001b00)=ANY=[], 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x20000000200000, 0x30000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000001840)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000001900)=""/30, 0x1e) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) sendmsg$kcm(r0, &(0x7f0000001940)={&(0x7f00000019c0)=@can={0x1d, r2}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001a40)="d3f20d1e0afc2c3bb568f2f18165211d12dc7e5ce7d4b680f4bc363a764a7a7d5d86fdceae4a182a6b9314112eaa6900f738701da87e311ad727f9a7016bf1eea6a269288b14348a13944e13453a3435685194fab004c2360938672984e98cf78b68e771b30d7b70eb3f0640c65744aa008b8c6f374bc8fce398e6b27716559ce9e81424b95a7fc012fa58acb69ba556376301f7e38607b0c3069d68e1d82f552770407de6140dbabd8c4667377790b81ac1213fb8bf7998990d62f6edf3a1c050f1709213293543733e8c2de3b73882486d6d60bf25e3693ee06d63b6a271c740a883", 0xe3}, {&(0x7f0000001b40)="a634e614f0265506bb4c6350123b1c4294fc7f5b6bdaa4f8fd1f0e11fbdfb6306ddd9d892965bbf664de75e13b11378ce9c17991b570bb1d3c5e82a201ed65d29b6767b0ec72a85321063a05e155a3f1393199923c1633ad85e69d1a767b", 0x5e}, {&(0x7f0000001bc0)="fe2f32d88f6cbe1d67867939c16428d4ec7a795291c049d239e0a48da51d369876d35e032b2766050b5c4d288267330ee0e62271ce98f2989651dbac338c1f163429d61928de038b6e865bc5c2b4c2cbb2c19643801d92a7b4965a0acf2310f5b7210a4fd15b00a62cd2d4c261ca00f382aa3e3dc17838dae703d6569ffbfcfc097dd052be", 0x85}, {&(0x7f00000018c0)="d459154e096d3d44772adf16620b2240223a9284a1da89dce97a1b02313c5f67440f27", 0x23}, {&(0x7f0000001c80)="e5fa7323dcfb2f87331ad6c6fbacae57481e412b074ae8966fd9bbeab607b2dd8b56ed03a4d7f3bc3b2adbd62bbb169cd41ad2ca205e3052aa4ffae9c50c0cdbe46eb44687e0580c174c28a65a885ee9d2677071bbb4098bd5e347b2d000af4598a9601753b8e172826a5f5b1d4b596b47e06e2500272fe1448242aef456f3810b02040b4ff6c81a3a669db08088bad32650157d260b52b586e0c69c029748131c50359d484f01fe13d0", 0xaa}, {&(0x7f0000001d40)="7c5d2dfd2eeb40d6ff3dd42b919462cddceafeac9fc9d414b7ed2a43b6fae0ea32235d3da9d27d0d6ef2957d44013f8f1f910462e30f3347c40561693971ae3a29f5ff361d91f79ef7ebf211bbb8d8dbc891cae8a3d16d63f12bde08cfa5404074644f5aeb63e0883196b8bccd9a51", 0x6f}, {&(0x7f0000001dc0)="b4c76f7888d601a5a0e3f5f965c7ae8c7657a34e1d6a1738e74a3249680d920fad03830935d9f8ae8a9c10c00e059c5a8c4db45fa1cd5b7b6ef449336d52e4f2bdd97124efa9056d3a10746579db44d2df11ab244fd9ce", 0x57}], 0x7, &(0x7f0000001ec0)=[{0x40, 0x10a, 0x0, "947d7e6d57e679b9e552ff9f7f0c76f9f46e71d59f72b6a6b48de2b9beb7bb8e9b28c9424fafc09e8fccba8d"}, {0x90, 0x10e, 0x0, "28906bd1ee48f5f697ef6157c02c50798f66ecda669cae8077a4c9d5614be715f0556b1c00eb46804cdfa4dde15ef491636416379ad6e0fa3d37ee022667719b1e8a473cfc1cc184bbc2ebdf5daa608d2e722e4e5f8d71239b990cb3c72484fb7baf64cf4c6c124827b125eb5663326fd47a35067538512e0b666b"}, {0x1010, 0x118, 0x5, 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{0xe8, 0x113, 0x8000, "919b13c53aa490eb4574062133de9b1620438ff03c25419318446e999c13d834db64c2853ea293561ddc48660ced7af1b259b38ab96455ee2ae0ac483e5db7f82666df53fbe486dda52d379d80b8ed5d6b4562025ab7f928267166154d88ef085e48caf7e8b9022b2055ac7545b4b05c8dbcfcd41ed9e1401bb986d7b43788e2ace1e119ea92b159febffdcc998d98107ba2efe932053c0e23007ace9ffddf994ace37d883d0362fbf0f1aaaa1b1deb983326ebdd80d46daa1a12428d7de55e9d11078aefbae96b6788efaff4cdc29ee95bd73d8938a"}, {0xe0, 0x11f, 0x7, "dcf405e14ade3d0b66bf3a90b61b5fa1ee028baa7ab4888cfbcf27395d3193054ba860b672c3ccc384c4067c32996825b1c21f1dc39f5038e887e7f0868842b15230c65dda6059d47e1029ebb497d557b57218f5d010be602838e14f90be957a0503a71c6b47d08c6195b9c1e9fd64d28d237fa1f908308b9c5775ed53da319aa3e5884cf30e39cdb8be6c233803fd50e79b64025d5077d6361fea6ce154ad5d6ce712cf0cf0b78cf2a8b6351a984fbd139a6a6bf946383430a0fd47fede6af3a58f2bd5be4ad4e4d53e5e8c881dad"}, {0x48, 0x115, 0x0, "0fe3bda7321eae8db6db8697cb62ed2f0ddfcd4f63e732e31d6ec5763772bdf3f65a31de39ddefefa7258a622be7e274f330fec427"}, {0xf8, 0x115, 0x0, "095781f5205ead8e24ff36e22b2451fc8c4f2d251ea57920902ece2cb697e9932cfe99eb5892ec710b8550b5c8c906466b5aaaee0e48d8014934d98e94ee5cd110c85a9ed15bab2762a506bca63106cc85cfc89ac0cca0788f84f1fffdc90a432c905285112a0c32b46ae66e0f52be7bf28c0e976921d7c9261b65387dd269cb96a0ff9dc6838e892eba203999dde3239adc1e3b083717d03c01faec9c00cb505fae5c8078a3b9f8204810277ed6b5e98e5bb343406c4d5c8854fc2fb0e9325e2d66ead1e7a519f2d59007bc01f87bc4941a34ef1a83ac90bdc6b284e8c5e34567af"}], 0x2480, 0x4000000}, 0x8000) process_vm_writev(0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f0000001380)=""/123, 0x7b}], 0x3, &(0x7f0000001780)=[{&(0x7f0000001400)=""/38, 0x26}, {&(0x7f0000001440)=""/131, 0x83}, {&(0x7f0000001500)=""/197, 0xc5}, {&(0x7f0000001600)=""/230, 0xe6}, {&(0x7f0000001700)=""/81, 0x51}], 0x5, 0x0) 2018/04/02 15:31:24 executing program 3: timer_create(0x2, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{}, {0x77359400}}, &(0x7f00006dcfe0)) 2018/04/02 15:31:24 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xffff, 0x400}, &(0x7f0000000200)=0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/02 15:31:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffffffffa413) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0xfff}) exit_group(0x4) 2018/04/02 15:31:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x20081}, {0x400000b0, 0x0, 0xfffffffffffffffd}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1c00000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4) [ 1336.238766] 9pnet_virtio: no channels available for device ./file0 [ 1336.310261] QAT: Invalid ioctl [ 1336.490189] QAT: Invalid ioctl 2018/04/02 15:31:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x14}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x2) 2018/04/02 15:31:25 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40840, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) sched_yield() 2018/04/02 15:31:25 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) preadv(r1, &(0x7f00005e2ff0)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x8000000000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'ip6gretap0\x00'}}) 2018/04/02 15:31:25 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80042, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0xf2, "f55294a7fe3066afe4f86792019b71b7cfc248d45bb7451c9978e3a61b213da28d7ca2b2d0993b934aa4e1f7061e6e04913d30381a6cb0e380d385d4c071ead98d33a2da2060e7b985cc9ed14619404dbd3b40c60c5233bfa42eb9b0d6c2df5d9e05a27bf54b471a51cf343749dd3c1b345f1a770fefa82d5f6d9e35ca3aab30c5867597a1a0027d6355b220aec2786af4cb398c9d2a0017f0cdfba2da0feeb3f62da8592c1ec86d752db37513b0ebd4f21b7f0fc12a6de0ec25d0318c2195e547c243c30ef952e9f2f1e1f5d3ea775be9696d597ef71c08aaef8f71eb18b55c9e88e978147fbe3ed8bb8a0fd662b39c5a71"}, &(0x7f00000001c0)=0x116) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f}}, 0x14}, 0x1}, 0x0) 2018/04/02 15:31:25 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000007465716c300000000000000000000000726f7365300000000000000000000000627269646765300000000000000000007465716c300000000000000000000000aaaaaaaaaa16000000000000aaaaaaaaaabb00000000000000007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff020000001f00000000000000000074756e6c30000000000000000000000073797a6b616c6c6572300000000000006970366772657461703000000000000073797a6b616c6c657231000000000000000000000000000000000000ffffffffffff00000000ff00000070000000c00000000801000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000001d000000000000000000697036677265300000000000000000006970365f76746930000000000000000069666230000000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000e808000060090000a8090000616d6f6e670000000000000000000000000000000000000000000000000000005008000000000000000000008dffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000001fcffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000000000000000000000000000000000000000000000000000000000007c010000000000000000000000000000000000000100000000000000000000000000000000000000baffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xee4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760", 0x70}], 0x1) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) bind$alg(r3, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r4, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x0, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r6, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000440)=""/233) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000008c0), 0x4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}]}) 2018/04/02 15:31:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7fff}, 0x8, 0x800) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x2052, r0, 0x0) 2018/04/02 15:31:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000050000/0x2000)=nil, 0x2000}) fgetxattr(r0, &(0x7f000003dfee)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f0000cd9000)=""/190, 0xbe) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x80000000, 0x6}, &(0x7f0000000140)=0x8) 2018/04/02 15:31:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000080)={'ip6gre0\x00', @ifru_mtu=0x6}) 2018/04/02 15:31:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x9, 0xdc, 0x18, 0x106}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x5, 0x4, {0x5}, 0xfd, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7fff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="66b97802000066b85000000066ba000000000f30df9a0400d9f30f381e2136640f2297f4f2dcb936000f6242000fc7acb4006526360fc7ad0000", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 15:31:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x8}) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/04/02 15:31:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ctr-camellia-aesni-avx2)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x11b000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000280)={0x10003, 0x0, &(0x7f0000ffb000/0x4000)=nil}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) sendto(r1, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000200)={0x5, 0x4, 0x6, 0x2}) rt_sigaction(0xd, &(0x7f0000000000)={0x8, {0xffffffff80000000}, 0x0, 0x9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x204100, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x7}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x5403, 0x7ff}, {0xc87, 0xffff}, {0x10001, 0xad3b}, {0x400, 0x83fe}, {0x9, 0x200000000000000}]}) 2018/04/02 15:31:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x78, r3, 0x5, 0x70bd2b, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x54}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) personality(0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/02 15:31:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8900, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000240)=""/190) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x60000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000001c0)={0xd68}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x40004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r4, 0x1}, 0xfffffffffffffec9) [ 1337.569326] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/02 15:31:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x0, 0x0, "4cd8119d071ac79e"}}) 2018/04/02 15:31:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) close(r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000100)={0x7, 0xffff, 0x40, 0x600}) fstat(r1, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) 2018/04/02 15:31:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), &(0x7f0000000000)=0x205) 2018/04/02 15:31:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0x52, r1}) r2 = socket(0x10000000000010, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000000000000000000000000170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007824a1f60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) write(r2, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/04/02 15:31:26 executing program 5: msgget$private(0x0, 0x0) clock_gettime(0xfffbffeffffffff1, &(0x7f0000000040)) 2018/04/02 15:31:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getscheduler(r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00001a8fb7)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0x41}], 0x1, &(0x7f0000216f88)}, 0x0) recvmmsg(r2, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0x4}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) 2018/04/02 15:31:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1f0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf0, 0x128, 0x160, [@cpu={'cpu\x00', 0x8}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x268) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x3}) 2018/04/02 15:31:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101882, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x2}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/02 15:31:26 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) socketpair(0x1b, 0x5, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') 2018/04/02 15:31:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da3ffc), 0x4) 2018/04/02 15:31:26 executing program 4: pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x3}, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x1000000000000000, 0x0, 0x40}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000100), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x400400) sendto$inet(r0, &(0x7f0000000180)="d3778ba96db9bf035d45b83a00f46f36e2574dd3d722847f8218d978af2c369e02f6", 0xfffffe4f, 0x804, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x9c) 2018/04/02 15:31:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x52040, 0x22) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x204400, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0x8, 0x9, 0x39, 0x2, 0x154, 0x3609, 0x574d90d6, 0x9, 0x1, 0x9}) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/02 15:31:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000200)=0x8, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') sendto$ax25(r1, &(0x7f0000000040)="9be5ed09c85c6fba2faead7c0d7e6757369b119b8de6dec11a19d85e0e29f116ecc68fd8b2bb6770135df3a141f5074a3d6a1d8957d996fbd62babc4044f9254f35e904b2345898a702bb3522c49bdbc0fd6d6184e589bbf6678683135a6a2061b15c54710a45dbf7d433b611002736ea5dc1b073f2e706e9fbff34fd245a40177ef31a748e398c0164c316c1b176523822c57f649336295e0f8ce2fdf3db30cf986ab93e8c6e60dbbaffc9788d4071bdc23ffed7e71e7cfee0b82764af6d85ed5126445247bbd0045af000a000b555b5cded0203d5b4c2e6e9324b5b7299f68f392b4748e6a676904b07e84f3c40d2ebee0a7a430", 0xf5, 0x40011, &(0x7f0000000140)={0x3, {"2f2c2f8e16fb3e"}, 0x8000}, 0x10) ioperm(0x4, 0xd5, 0x0) clone(0x8100, &(0x7f0000000600)="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", &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000ac0)="53390fda8284d91b43a2d916880000000083c53254f05fa21c1f5c5cb28eab232665220b5d00000011680e9b361c6f18b0d23af8aeca56009d1e1ef716a40cd173e70fe3826b6fa92210d2988448d33ee45765c798316b5c761485d74e05624968c702eba33a99e6a5b3ed8b624ac1454a7586499cd10700000000000000b1e227c45e6ab11504eca6ee76127eaf48342e32348bc2c41d0527a72f0c6d6db201ad46292f258f45d629fbf38d6dd62efc02499ae31e8be9b895cbe61606f059b70be13b967f3b4ffb665a8c7097c0f5c6238331c9d8fb73f37ff96d2365d688dc60fcac54a40ac27f0cf69d9ba897ce0e") r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'tunl0\x00', {0x2, 0x4e24}}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/02 15:31:26 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x6, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x4, r0, r0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) 2018/04/02 15:31:26 executing program 6: r0 = socket$inet6(0xa, 0x80f, 0xfffffffffffffffd) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd0, 0x428c0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x27b1, 0x4, 0x8000}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0xfdffffffffffffff, 0x1) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff, 0x400000) 2018/04/02 15:31:26 executing program 5: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) socket$inet(0x10, 0x3, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x20000000) [ 1338.945252] xt_nfacct: accounting object `syz1' does not exists [ 1338.963796] xt_nfacct: accounting object `syz1' does not exists 2018/04/02 15:31:26 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="84103f3a", @ANYRES16=r1, @ANYBLOB="20042cbd7000ffdbdf25040000001c000300080007004e230000080001000100000008000800060000004c000300080005007f0000011400020074756e6c300000000000000000000000080007004e2400001400020069705f767469300000000000000000000800010001000000080005007f0000010800050007000000"], 0x84}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r4, 0x4) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/02 15:31:27 executing program 6: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000000080)={0x2, 0x0, 0x5740859a, 0x2, 0x5, 0xffffffff}) 2018/04/02 15:31:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x810, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000580)={{0x9, r3, r2, r3, r4, 0x40, 0x9}, 0xffffffffffffffff, 0xde, 0x7, 0x0, r5, r5}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000600)) 2018/04/02 15:31:27 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x375eaf34, 0x4, 0xfffffffffffffffd, 0x0, 0x8, 0x1, 0x100000000, 0xffffffffffff0000, 0x6c, 0x100, 0x6, 0x6, 0x0, 0x3, 0x401, 0x7, 0x2, 0x6, 0x4035}) 2018/04/02 15:31:27 executing program 0: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f000079f000/0xe000)=nil, 0xe000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/04/02 15:31:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000340)={"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"}) 2018/04/02 15:31:27 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x7c8ccc3a, 0x3, &(0x7f0000000540)=[{&(0x7f0000000280)="9c7bc99720e14fa72481d7e0c7d8b0caf0019f71a7eca240e34cd45b54b43973d2d4a3b0abb4730f4809e424a29fa73599be607e260ed5fea02fe517290b5b012eba3fcd2acb8dd67535a615051511cf938096976668f656b6cc8a9c6ac9229501223f", 0x63, 0x7}, {&(0x7f0000000300)="f3adb62e586d180199cc35c25b5952d47a6ecec1dbecf9ec897756f7ac6258d76d04f4053c723bcedddc0366855524444f08252f51ff623c16f49755c6b5f46e1fd26bf3ffb10b5f9a1b65124482f4796d06b54cfcebe0188243508c6ca3be2647e6e75d22c9b9ae0832fb308376ac0a3f396e3624c184d41cc1c7fd0284288473e9bf10c818", 0x86, 0x1}, {&(0x7f00000003c0)="39c5b736d82dba7b93b680d7a6f319a08da27b440e2143f2859cf648905d53d93a9b0bf9c4e266e7dc0b794aa65ef292622708ded10538ad72c44e18c8cd26f7b20b24e88801fa1e0b9c4d831c0655738f6978521651687950e713ef117644e6171a0f0c7df52bc99fb49d4dc689b6997f95fc85b3f988f216dedca55b6dc26c11b4d13e262080b7dc97b2181701efcde319f424d4097f7c2ba8e055fe748185974f", 0xa2, 0x7}], 0x10000, &(0x7f0000000780)={'nouuid,', {[{@wsync='wsync', 0x2c}, {@prjquota='prjquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@biosize={'biosize', 0x3d, [0x32, 0x37, 0x3d, 0x35, 0x33, 0x0, 0x30, 0x36, 0x38, 0x3f]}, 0x2c}, {@inode32='inode32', 0x2c}, {@swalloc='swalloc', 0x2c}, {@discard='discard', 0x2c}, {@attr2='attr2', 0x2c}, {@grpid='grpid', 0x2c}]}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000700)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x9, 0x8, r1}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x31}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000ad78f20fb4e00866343e3f8102306cb0586f38156b7a5c765bb2414fb177196557a7bf5ab65369dd2bcd48d602c0eebbd505812a40e483e089b9e6803460301dcff0a37f4f934342961cd9686a9d624030150568", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) getuid() r3 = shmget(0x1, 0x3000, 0x600, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000640)=""/178) 2018/04/02 15:31:27 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/04/02 15:31:27 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1000337) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/02 15:31:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xd, 0xa, 0xffffffbffffffffd}, 0x14}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x400, 0x4) fstat(r1, &(0x7f0000000c80)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0xa2800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r1}) 2018/04/02 15:31:27 executing program 3: r0 = socket$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) rt_sigtimedwait(&(0x7f00000005c0)={0x5}, &(0x7f0000000600), &(0x7f0000000640)={0x77359400}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x11a) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380)="f0fca52a86c28faaaaf04d44b109faafeccf8be49ad3c2129dba7c272132d780107eff9d1aac46b6b4f9e98b1544663f7c912c8879a5c08ff5e359de63a9e3936777da4279b28fc2a988565ca222c4409502f9d978caa33497d6ef7204f157c01073e62de23a99054ab090a80d35c1d2976d0d63d5d1bf246de247cbe2cbb7002a36b2c29b3cfde0402f86c972f5d20fcac0173f498c279dc977b0c1f20500edc37748707c91a1d02263cbcaba1bcd5c309b953e04afe02e26e981055c45374c8ea155145c07d9669a6e32b598211f6de2", 0xd1) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/04/02 15:31:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffffc4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00e7ff00"], 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x500, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7, 0x3, 0x9, 0x4, 0xa3b, 0x7, 0x9, 0x100}) 2018/04/02 15:31:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) sendfile(r1, r0, &(0x7f0000000040), 0x322) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="4e3d2c8ab0b1480b1876df20fdda23", &(0x7f00000000c0)=""/195}, 0x18) 2018/04/02 15:31:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="020000005c000904"], &(0x7f0000000040)=0x8) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 2018/04/02 15:31:27 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/04/02 15:31:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x4000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e38e"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 15:31:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = inotify_init1(0x80000) r3 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2000040) inotify_rm_watch(r2, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/02 15:31:28 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x10000, 0x1, 0x0, 0x9, 0x101}, 0xc) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/04/02 15:31:28 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x631) 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) io_cancel(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000280)="3f6edebc1e9ffef8bb80260a62fb5ae508296a1a2b46d391cf09", 0x1a}, &(0x7f00000003c0)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/04/02 15:31:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) mkdir(&(0x7f0000000040)='./file0\x00', 0x8a) 2018/04/02 15:31:28 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000004, 0x8030, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x400000) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) fcntl$setsig(r0, 0xa, 0x5) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)={0x80000000000000, 0x3, 0x0, 0x0, 0x2000}) 2018/04/02 15:31:28 executing program 6: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) restart_syscall() prctl$intptr(0x200000002f, 0x307326fc) 2018/04/02 15:31:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x800, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff80000001, 0x400200) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002240)={@rand_addr, @dev, 0x0}, &(0x7f0000002280)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={@dev={0xfe, 0x80, [], 0xb}, 0xe, r2}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt(r3, 0x5, 0x2, &(0x7f00000001c0)=""/58, &(0x7f0000000200)=0x3a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) close(r3) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/98) [ 1340.326209] binder_alloc: binder_alloc_mmap_handler: 16683 2000c000-2000e000 already mapped failed -16 2018/04/02 15:31:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x9, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x52a9d5538040df8e, 0x7000, 0x1, 0x1, 0x1ff}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x95cd, 0x0, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) 2018/04/02 15:31:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xcc}, [@call={0x85, 0x0, 0x0, 0x3a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x30a) 2018/04/02 15:31:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x200000602) accept(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000040)=0xffffffffffffff48) 2018/04/02 15:31:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x22000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x2, 0x2, 0x7fffffff, 0x3b, 0x3, 0x3, 0x200, 0x1, 0x7fff, 0x7f, 0x2, 0xfff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0xebf309b2b1ddf9a4) rmdir(&(0x7f0000000200)='./file0\x00') 2018/04/02 15:31:28 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1267, &(0x7f00009be000)) 2018/04/02 15:31:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff83b, 0x212001) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x3}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/02 15:31:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x109000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x4, 0x2, 0xffffffffffffffb3, 0x1, 0xff, 0x9}, 0x8001}) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/04/02 15:31:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000300)=0x54) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/02 15:31:28 executing program 4: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001040)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000001080)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) read(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/02 15:31:28 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x4e7, 0x4) syz_open_dev$audion(&(0x7f0000001940)='/dev/audio#\x00', 0x101, 0x400200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x4000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a00)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x10, 0x2, @tid=r2}, &(0x7f00000000c0)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000140)=0x6261) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000001ac0)=ANY=[@ANYBLOB="7365637572697449183360000000000000000000000000000000000000000000050000000000000000000000000000000000001acb0ccd29162a596f31af898436265e000000000000000000000000000000000000000000000000000000000000000000000000008400000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$KVM_NMI(r3, 0xae9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xdb, "239fc0195851f667cf7509ea504cfcc6271daa538db2f7555faca6a6720f820a3c513c16453eb1393299bd542493d661a1d19c837c746a727abf7e20a7cf5c829080a5d72d47c0efec34f636be20419aaa34dc94b4471c353d4ec9a22d168c2c65609db157db4a61846729e27185ce0e46dce82e7a7956e473cfc1ca7ed52ce63b7d6eb0309420fe9758adff4d95df2fc9630f61242da094b71977c0b77dd9ce7302ec178ded6d695d2889c59bc96aec829f98b6d7dcca1161be148033c01dfde60b146009fd7225f82545bafd0d7a5a71d2d6f1cc93b37aea7298"}, &(0x7f0000000340)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={r5, @in={{0x2, 0x4e22}}, [0xffffffffffff0000, 0x9, 0x4, 0x400, 0x2, 0x0, 0x8, 0x8000, 0x44a, 0x7, 0x8, 0x9, 0xfff, 0x2, 0xe5bd]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x80000000, 0x8000, 0x8000, 0x9}, &(0x7f0000000580)=0x98) r7 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000005c0)={0x1, 0x7fffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) r8 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000001a40)=ANY=[@ANYBLOB="6e527400000000000000000000000095b7e20300000000000000000000000000000000000300000000000000000000000000000002000000000000000000000000000005000000000000000000000000000000000000000000000000"], 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x20000, 0x0) dup3(r3, r8, 0x80000) mkdir(&(0x7f00000007c0)='./file0\x00', 0x5e) ioctl$VT_ACTIVATE(r4, 0x5606, 0x3) delete_module(&(0x7f0000000800)='nat\x00', 0x200) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000840)={r6}, 0x8) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000880)={r5, 0x7}, &(0x7f00000008c0)=0x8) r9 = semget(0x3, 0x3, 0x4) semctl$GETNCNT(r9, 0x1, 0xe, &(0x7f0000000900)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000001900)=0x5, 0x4) ioctl$TUNDETACHFILTER(r8, 0x401054d6, 0x0) 2018/04/02 15:31:28 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x20000) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x0, 0x3f, 0x0, 0xa, r0}, 0x2c) 2018/04/02 15:31:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={r2, 0x40, 0x20, 0x2, 0x3}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x28d) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000240)={0x3, 0x7, 0x4040004892}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockname(r1, &(0x7f0000000180)=@in, &(0x7f00000002c0)=0x80) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], 0x1}) 2018/04/02 15:31:28 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x151000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x5}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x20400, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x2, 0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) r3 = eventfd2(0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x800, 0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000c80)=r3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000000)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000280)=""/199, 0x4000000000000000}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x0, r3}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)) 2018/04/02 15:31:28 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x100000001}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r3, 0x4b8}, &(0x7f0000000440)=0x10309) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x3}, 0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pread64(r0, &(0x7f0000000200)=""/238, 0xee, 0x0) gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000083f10000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\'\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/04/02 15:31:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40, 0x80002) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000010c0)={0x0, 0x400, 0x20}, &(0x7f0000001100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001140)={r2, 0x66, "29f03ceb63d50246f99138038dffa70252487a8175e3d8e5f3fe98ef96d5ee2230a14257a77fc84ebb5bd62c5139026f3ae038d18966d8f78c45a53f757a5eeeb1796eff827b6a9f75d5ac897f3d9414d727b4ff86ccce22ae424b85b8720391729d034f4a23"}, &(0x7f00000011c0)=0x6e) 2018/04/02 15:31:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/04/02 15:31:29 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x84800) ioctl(r0, 0xc2604111, &(0x7f0000003000)) 2018/04/02 15:31:29 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) [ 1341.090303] sctp: [Deprecated]: syz-executor1 (pid 16742) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1341.090303] Use struct sctp_sack_info instead [ 1341.164479] ------------[ cut here ]------------ [ 1341.169636] kernel BUG at drivers/vhost/vhost.c:1652! [ 1341.174899] invalid opcode: 0000 [#1] SMP KASAN [ 1341.179558] Dumping ftrace buffer: [ 1341.183073] (ftrace buffer empty) [ 1341.186769] Modules linked in: [ 1341.189952] CPU: 1 PID: 16751 Comm: syz-executor6 Not tainted 4.16.0+ #375 [ 1341.196939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1341.206379] RIP: 0010:log_write+0x3ca/0x490 [ 1341.210685] RSP: 0018:ffff88018dc57940 EFLAGS: 00010212 [ 1341.216037] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff854bcf2a [ 1341.223295] RDX: 00000000000003cf RSI: ffffc90002aee000 RDI: ffff8801c0289518 [ 1341.230556] RBP: ffff88018dc57a80 R08: 0000000020bf6000 R09: 0000000000000004 [ 1341.237806] R10: ffff88018dc57b00 R11: 0000000000000004 R12: 0000800000000000 [ 1341.245061] R13: ffffed0031b8af3b R14: ffff88018dc57a58 R15: ffff88018dc579d8 [ 1341.252315] FS: 00007fc17f59a700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 1341.260526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1341.266387] CR2: 0000000020bf6000 CR3: 00000001cefd8001 CR4: 00000000001606e0 [ 1341.273644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1341.280901] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1341.288148] Call Trace: [ 1341.290730] ? retint_kernel+0x10/0x10 [ 1341.294602] ? copy_overflow+0x30/0x30 [ 1341.298475] ? retint_kernel+0x10/0x10 [ 1341.302344] ? vhost_update_used_flags+0x2ca/0x480 [ 1341.307254] vhost_update_used_flags+0x379/0x480 [ 1341.311989] ? vq_access_ok+0x19a/0x200 [ 1341.315948] vhost_vq_init_access+0xca/0x540 [ 1341.320331] ? vhost_vq_access_ok+0x81/0x1b0 [ 1341.324718] vhost_vsock_dev_ioctl+0x6b2/0x890 [ 1341.329280] ? vhost_vsock_flush+0xb0/0xb0 [ 1341.333493] ? iterate_fd+0x3f0/0x3f0 [ 1341.337273] ? __fget_light+0x2b2/0x3c0 [ 1341.341237] ? fget_raw+0x20/0x20 [ 1341.344675] ? alloc_file+0x27e/0x390 [ 1341.348450] ? _raw_spin_unlock+0x22/0x30 [ 1341.352577] ? vhost_vsock_flush+0xb0/0xb0 [ 1341.356794] do_vfs_ioctl+0x1b1/0x1520 [ 1341.360664] ? anon_inode_getfile+0x343/0x480 [ 1341.365145] ? ioctl_preallocate+0x2b0/0x2b0 [ 1341.369531] ? fget_raw+0x20/0x20 [ 1341.372965] ? __fdget+0x18/0x20 [ 1341.376318] ? SyS_futex+0x269/0x390 [ 1341.380022] ? SyS_setsockopt+0x215/0x360 [ 1341.384152] ? do_futex+0x22a0/0x22a0 [ 1341.387928] ? SyS_eventfd2+0x1b4/0x260 [ 1341.391879] ? security_file_ioctl+0x89/0xb0 [ 1341.396261] SyS_ioctl+0x8f/0xc0 [ 1341.399615] ? do_vfs_ioctl+0x1520/0x1520 [ 1341.403744] do_syscall_64+0x281/0x940 [ 1341.407610] ? vmalloc_sync_all+0x30/0x30 [ 1341.411736] ? _raw_spin_unlock_irq+0x27/0x70 [ 1341.416219] ? finish_task_switch+0x1c1/0x7e0 [ 1341.420699] ? syscall_return_slowpath+0x550/0x550 [ 1341.425610] ? syscall_return_slowpath+0x2ac/0x550 [ 1341.430525] ? prepare_exit_to_usermode+0x350/0x350 [ 1341.435528] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1341.440871] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1341.445701] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1341.450870] RIP: 0033:0x455269 [ 1341.454037] RSP: 002b:00007fc17f599c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1341.461731] RAX: ffffffffffffffda RBX: 00007fc17f59a6d4 RCX: 0000000000455269 [ 1341.468975] RDX: 00000000200001c0 RSI: 000000004004af61 RDI: 0000000000000013 [ 1341.476224] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1341.483470] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1341.490723] R13: 0000000000000351 R14: 00000000006f7038 R15: 0000000000000000 [ 1341.497968] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 33 96 25 fc 4c 89 ef e8 ab 9a 44 fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 16 96 25 fc <0f> 0b e8 0f 96 25 fc 4d 8d 6c 24 ff e9 89 fe ff ff e8 00 96 25 [ 1341.517086] RIP: log_write+0x3ca/0x490 RSP: ffff88018dc57940 [ 1341.523151] ---[ end trace c72c18700bd218ae ]--- [ 1341.527919] Kernel panic - not syncing: Fatal exception [ 1341.533803] Dumping ftrace buffer: [ 1341.537430] (ftrace buffer empty) [ 1341.541111] Kernel Offset: disabled [ 1341.544711] Rebooting in 86400 seconds..