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") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r10, 0x40042409, 0x0) accept$packet(r10, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r11}) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/05/05 01:24:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0xfdfdffff00000000}}) 2018/05/05 01:24:51 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000002c0)='em1self\x00', 0x2) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:24:51 executing program 2: mlockall(0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x100) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x7, 0x5) [ 330.624502] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 330.631986] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/05/05 01:24:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xffb, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x4000}, {r0, 0x2008}, {r1, 0x10}, {r1, 0x10000000020}, {r1, 0x2000}, {r0, 0x8}], 0x6, &(0x7f0000000300), &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x1000, 0x6, 0x2400000, 0x96, 0x9, 0x2, 0x3ff, 0x800, 0x0]}, &(0x7f0000000140)=0x16) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) 2018/05/05 01:24:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0xfdfdffff}}) 2018/05/05 01:24:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000400300000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:51 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rtc0\x00', 0x40, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000014c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r4 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r5, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) r7 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="5109250e2f72f81df024bc6871bd3a7586e36f7563a7bdaa778315a3aa0efa838cad08a4b8a3dc06e03b43e0866e433bcb2f0319ef89f3cb04711700c31d09fd0b53c7dcefacb2f32753430b13b3fe63e7984033265f5f89a18c603b17149855fc0c8c781e895654457d349e7b25cc03d631b7d857603220eacb18fb54e788d23889bb4df6998461f44310c370007112a67630b6e78ea7deabf5b2d2bf62c8e1de823d4de3b0144e1789ea54ed6e117656491a76d578f8666c", 0xb9, 0xfffffffffffffffa) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='md5sum\x00', r7) ioctl$int_in(r5, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x40000141, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x6e) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x40000, 0x0) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) exit(0x8) ioctl$KVM_GET_NR_MMU_PAGES(r8, 0xae45, 0x73) tkill(r4, 0x16) mq_timedreceive(r1, &(0x7f0000000080)=""/131, 0xffffffffffffff56, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x44) [ 330.704707] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 330.712262] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/05/05 01:24:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2202, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x16, r2, 0x1, 0x3, 0x6}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r4 = memfd_create(&(0x7f0000000040)='*\x00', 0x3) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000100)={0x3, 0x6}) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in6, 0x4e20, 0x5, 0x4e24, 0x3, 0x0, 0xa0, 0x20, 0xc, r2, r3}, {0xbc2, 0x4, 0xd709, 0x0, 0x400, 0x0, 0x2, 0x1}, {0xffffffffffffff7f, 0x6, 0x5, 0x3}, 0x72, 0x6e6bbc, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x0, 0x3, 0x1, 0xf63, 0xd1, 0x200000000000000}}, 0xe8) 2018/05/05 01:24:51 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x10001) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x40, 0xa9, 0xfd3f, 0x1, r0}, 0x2c) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) 2018/05/05 01:24:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000f0000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x148}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000300)={0x7, 0x2, 0x6, 0xb, &(0x7f0000000100)=""/11, 0x82, &(0x7f0000000140)=""/130, 0x25, &(0x7f0000000200)=""/37}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000a0c000)=@newsa={0x138, 0x10, 0x20000301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6, 0x0, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}]}, 0x138}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/05 01:24:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x1000000}}) 2018/05/05 01:24:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x2000)=nil) timer_create(0x5, &(0x7f0000000080)={0x0, 0x26, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) getdents(r0, &(0x7f0000000000)=""/67, 0x43) 2018/05/05 01:24:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00000003c0)) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9ef53f18c07bd176496c56c19298bd92c692f7a4edef0043d4ddddd5bafb5d7158e9bb27ea461085e5e14a2a6ae7ca43fb5db9c308ad8198e2de7fc55b4081386e1ffd531a2519", 0x47, r2) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000380)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000300)=0x2, 0x4) fadvise64(r4, 0x0, 0x8, 0x5) 2018/05/05 01:24:52 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000002c0)='em1self\x00', 0x2) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:24:52 executing program 2: mlockall(0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x2000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa}}}, 0x90) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x7, 0x5) 2018/05/05 01:24:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x101001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/05 01:24:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:52 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8304, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 01:24:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x2000000}}) 2018/05/05 01:24:52 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x80140912, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/05 01:24:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$sock_int(r1, 0x1, 0x37, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r4 = socket(0x1b, 0x80001, 0x1) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) r6 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) connect$can_bcm(r3, &(0x7f0000000480)={0x1d, r5}, 0x10) poll(&(0x7f0000000400)=[{r2, 0x2c8}, {r0, 0x645f}, {r6, 0x1255}, {r3, 0x500}], 0x4, 0x7) r7 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400000) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0xae44, 0x5) accept4$inet6(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000640)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) pipe2(&(0x7f0000000100), 0x80800) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r9, 0x118, 0x1, &(0x7f00000001c0)=0x1000, 0x4) write(r6, &(0x7f0000000540)="b0ce1fc5aad09debcf38ecf8b187f19cc244593c445fdcc400cf204d9248de8a3c981f81696dfab88509b3144cd96fbff38f3abd65e54a0ef8080615bf9502c8d8dd5fe4fdec215705afa309c85b31b1517720ee5cfbe7e368551260aa13190c137d0322180dc566b63b8aace7868df745ac51ad32081f2646337cc146cf4750d66df4c50614e5edb75a88149b3922ae11b294eaaf588d51fbec50f8437cfa05495bf4dd6019d171c9d8d05a6afef6d9dcec5a7cabf77c61c34bdc5a74b89a5b2b39a9f8b366fa3393fc2137dbca", 0xce) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/05/05 01:24:52 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000448000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x0, &(0x7f0000000040)) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(0x0, 0x0, &(0x7f0000000100)) getsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='*,\x00') 2018/05/05 01:24:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/05 01:24:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x2}}) 2018/05/05 01:24:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:53 executing program 5: mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) chroot(&(0x7f0000000000)='./file0\x00') 2018/05/05 01:24:53 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0xfffffdfd}}) 2018/05/05 01:24:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000000000ffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0x4008ae06, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x12000, 0x81) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0xffffffffffffff96) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) 2018/05/05 01:24:53 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000002c0)='em1self\x00', 0x2) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:24:53 executing program 0: syz_emit_ethernet(0x32a, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/97, 0x61, 0x40002000, &(0x7f0000000040)={0x3, {"eb9d64c4c1318c"}, 0x3}, 0x10) 2018/05/05 01:24:53 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/05 01:24:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000003"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:53 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mlockall(0x1) openat$cgroup_type(r0, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x101, 0x9, 0x3, 0x3}, {0x6, 0x1, 0x2, 0x1}, {0x5, 0x7f, 0x623200da, 0x8}, {0x2, 0x6, 0x3, 0xffffffffffff8000}, {0x7, 0x3, 0x9, 0x8}, {0xfff, 0xda, 0x9, 0x9fd}]}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x7, 0x5) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x4100, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@empty, r3}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0xe, 0x3}, 0x14) 2018/05/05 01:24:53 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000200)='/dev/zero\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xfff, 0x0, 0xfdcf}, &(0x7f0000000300)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000000)=0x6, 0x4) r3 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="0700040600e1398580833200"], 0x10) 2018/05/05 01:24:53 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x100000000000000}}) 2018/05/05 01:24:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/05/05 01:24:55 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000002c0)='em1self\x00', 0x2) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:24:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x32) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/32) bind$alg(r0, &(0x7f0000001200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/05/05 01:24:55 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001500)={'vcan0\x00', 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r3, &(0x7f0000000080), 0x0) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d, r2}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) dup2(r0, r1) 2018/05/05 01:24:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0xfdfdffff00000000}) 2018/05/05 01:24:55 executing program 5: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x77359400}}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f000032c000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x3, [0x4, 0xfffffffffffffffd, 0x3776]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) 2018/05/05 01:24:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000100)={0x58, 0x9}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000005385, &(0x7f0000000000)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x400000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) 2018/05/05 01:24:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:55 executing program 2: mlockall(0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x7, 0x5) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x9, 0xff, 0x5, 0x7, 0x6, 0x874e, 0x1000, 0x2, 0xfff, 0xfffffffffffffe01, 0x80000001, 0x80}) 2018/05/05 01:24:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x1000000}) 2018/05/05 01:24:55 executing program 5: r0 = socket(0x40002000000000c, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1f00000054000d00000000009059387c07ff1b0702000008000000070001ff", 0x1f) socket(0x5, 0x803, 0x7fff) 2018/05/05 01:24:55 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3fa, &(0x7f0000000400)=0x0) r1 = memfd_create(&(0x7f0000000040)='#-@GPLvboxnet1selinux\'(keyring\x00', 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_destroy(r0) 2018/05/05 01:24:55 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001500)={'vcan0\x00', 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r3, &(0x7f0000000080), 0x0) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d, r2}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) dup2(r0, r1) 2018/05/05 01:24:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="bce56cea00f88ad74e00490fa2"], 0xd) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="0f01cb0f35260f01df640f01cf670f01f3f36c640f589c5e00362e0f38f174080f01d6b8430b8ec8", 0x28}], 0x1, 0x54, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10481, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x9}, 0x8) 2018/05/05 01:24:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x2000000}) 2018/05/05 01:24:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/153) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r2}}, 0x30) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2042, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x75801678}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="8340d8007f88f2b7d39ee283ef46578441affff1edd0e919c143fbe4790aa05945894fd2e52e68f7d5376f03c3206a51ffae2dee5a55f00b3aa9957b5614eefbf3092bff77b49569d81fb492cd1e4c65cee27b2ddab1ce035210328c32f163801de724c0d8298beec6ce789cdcadf2625de4717a036a68bacd60ad2885db6f6bafda0e36f39524e3abdaed0aa5d70d1ad26dbe36b7599c83b2176c0ab08a5440b7d29b0f952d451e24fd7eed3d8952e8ec215f892dd60d123792679424b42052e447ede7ea8f80ce75c9ba010a40d4664d383bc2449ea5c0854db66e"], 0xe0) 2018/05/05 01:24:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/153) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r2}}, 0x30) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2042, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x75801678}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="8340d8007f88f2b7d39ee283ef46578441affff1edd0e919c143fbe4790aa05945894fd2e52e68f7d5376f03c3206a51ffae2dee5a55f00b3aa9957b5614eefbf3092bff77b49569d81fb492cd1e4c65cee27b2ddab1ce035210328c32f163801de724c0d8298beec6ce789cdcadf2625de4717a036a68bacd60ad2885db6f6bafda0e36f39524e3abdaed0aa5d70d1ad26dbe36b7599c83b2176c0ab08a5440b7d29b0f952d451e24fd7eed3d8952e8ec215f892dd60d123792679424b42052e447ede7ea8f80ce75c9ba010a40d4664d383bc2449ea5c0854db66e"], 0xe0) 2018/05/05 01:24:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000000000}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x400, 0x0, 0x0, r1}, 0x13) 2018/05/05 01:24:56 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000002c0)='em1self\x00', 0x2) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:24:56 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x206000, 0x80) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff3f, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{}, 0xc, 0x0, 0x0, 0x0, "9b93d3e333245100d6e168f2ce78c88d0dac6c3652be0bf5e58bda1166745261b37a8f2ee9b4a43f8b1a951f3450a012607655d9204e231d37764e966b5bad38"}}}}, 0x0) prctl$setfpexc(0xc, 0xee2441f4d1031d1c) 2018/05/05 01:24:56 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000000009}, 0x1c) 2018/05/05 01:24:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000040)="b85b048ed0d9e90f20c06635000000800f22c00fc719b800008ee8baa100eddef20fc7587266b84cb023b50f23d00f21f866352000000a0f23f8f3dcf5", 0x3d}], 0x1, 0x0, &(0x7f00000001c0), 0x8e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x6, 0x5, 0x80, 0x0, 0x17}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:24:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0xfdfdffff}) 2018/05/05 01:24:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000f0ffff0000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:56 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000002c0)='em1self\x00', 0x2) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:24:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2007e, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x2, 0x0, @sint}]}) 2018/05/05 01:24:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x2}) 2018/05/05 01:24:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x8000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x807, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) r4 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x10000) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000100)) fgetxattr(r3, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000d00)=""/4096, 0x1000) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x8000) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/05/05 01:24:56 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x80000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="5c6c52dd87c61726b6cb87c93abb84fc98fa520a6db0152d8d56198ea55d620250a938575d3a6d34756b4dfb51bfb0de78d350da396932c4135bc09d5c2eed05c4aca7c1e3d3da9598dd3df631cdc7", 0x4f, 0x4}, {&(0x7f0000000180)="fe8509", 0x3, 0x2000000}, {&(0x7f00000001c0)="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", 0xff, 0xfffffffeffffffff}], 0x0, &(0x7f0000000340)={[{@gid={'gid', 0x3d, [0x39, 0x2d, 0x30, 0x37]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/05/05 01:24:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000080)=0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x19}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xb0, "de4cafe7fe045f5d367673b56b4ef27786f8a5287437106ab701f576262fba5f7878808b10eb88b178bcefb0b60e34b9bae94b451d4a2885e9aecd068187103ce8adfdd87523357bd1ffbee28a8fe7b064e5df2dee9496a153e1a1276533aef53f1998f56490e6d7846aeac5dbde3b0e2c5ca8ade6978b42f6435f72c05e58c0731a7d68dd8791be473c01818281b2cb22021d5df6a712c8bd61b9c287a50653404f83e0fbf7cf7841098edb5a4b4abd"}, &(0x7f0000000280)=0xb8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x6, 0x3, 0x3f, 0xffffffffffff8001, 0x876, 0x304}) 2018/05/05 01:24:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000ffffff9e0000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0xfffffdfd}) 2018/05/05 01:24:57 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0xdb, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="0d3810104a6cc2aad7318b9512f41f44be1f57b2271a3ed05dc0bdb2050f5ff889936070fff4d04779e067c10c5abfcdb217f65930dc228c26c4525868e4c1689a7b35dcdb2c53f7a748249c120327f9c689", 0x52, 0x1}, {&(0x7f0000000100)="ecc1dd35f59da05d9a114074569d00251ae0defb49349bfd48cc97", 0x1b}], 0xac8f301413d485bd, &(0x7f0000000180)={[{@errors_remount='errors=remount-ro', 0x2c}]}) 2018/05/05 01:24:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000007fffffff0000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 336.505787] jfs: Unrecognized mount option "gid=9-07" or missing value 2018/05/05 01:24:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x100000000000000}) 2018/05/05 01:24:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='eql\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {}, 0x1}, &(0x7f0000000080), 0x8, &(0x7f0000000180)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) membarrier(0x60, 0x0) sendmsg$alg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="f142ec176e553d80be1e725b1d4cc4a0ca8ead27bfc30b23bb081ab0c6c02e15e2c837b6aae65d7a67f343aabfae", 0x2e}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x178, 0x80}, 0x20000080) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x80000001, 0x7, 0x1, 0x9, 0x2, 0x3, 0x1000, 0x98, 0xffffffffffffffff, 0x40}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x5, 0x1}, 'port1\x00', 0xe8, 0x0, 0x4, 0x1ff, 0x6, 0x2, 0xfc7, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) 2018/05/05 01:24:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x91, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x400, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) fstat(r1, &(0x7f0000000240)) syz_emit_ethernet(0x176, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @random="96f40d1dd945", [], {@llc_tr={0x11, {@snap={0x0, 0xab, "aedd", "02314b", 0x11, "d7c9bbd679133c39c9a5df8d6b68f039d9aac9473c3e0b474c7675457ba09f67a4683813070fcd1c49a32ff6fb887fd9ad744fa7039d746ced5f8cec44f138c8ec79dd7b1f32a6fe4f6e27fb37d571132437b86ca8a8c734ed47133fc791ebd450055c12a55b18a6a242bc6599d24c46778b0b5bc257ccea30639df030a23ee54b7a38463f84db83378e54a5d3d47325668e26e7c54104f9ee8ae64699cc42ddccfcf636168b2aaccd6cdbaac856c9c285f52d72a3fccaf6"}}}}}, &(0x7f0000000180)={0x0, 0x4, [0x0, 0xffffffffffffffff]}) 2018/05/05 01:24:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0f33f4e0cf"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x8, &(0x7f0000000180), 0x100000000000014a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:24:58 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x8, 0x4) 2018/05/05 01:24:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000f00000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:58 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000002c0)='em1self\x00', 0x2) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:24:58 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x101000) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000140)=""/186, 0xba) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/05 01:24:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x200000000000000}) 2018/05/05 01:24:58 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x18}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x101, 0x8, 0x10000, 0x7}, 0x14) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x100) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/05 01:24:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x755}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/05 01:24:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000f0ffffff0000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="00f3007c5570b703a8610970d98f4864e5a8d6ff85ac74ff2e64efadaa70d6edbb3d496ee48c753e971c85f438441fd81719f5b29585d4b09b061e3912d42ea00c829ab6ba53dd14add689be1fb1388a7b84f7dd5ed9d6921ab49498da90364462ece7118ce005629b0ee654599112204f2d3520e2d893c4c578cf5187506c"], 0x0) 2018/05/05 01:24:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x44}, {r0, 0x1000}, {r0, 0x2}], 0x3, 0x5) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/05/05 01:24:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}}) 2018/05/05 01:24:58 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040), 0x73) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000140)=0x40000000000, 0xfffffffffffffec8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x7ff, 0x0, 0x1f, 0x80000001, 0x800, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x7fffffff, 0x2, 0x7f, 0x500000000000, 0x5}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1000, "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"}, 0x1008) 2018/05/05 01:24:58 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x4000000000, 0x0, 0x5, 0x0, r0, &(0x7f0000000000)="10000000020000000000000000000000", 0x5}]) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8, 0x10000, 0x6, 0x20, 0x3, 0x6, 0x8, 0x29f, 0x38, 0x1a3, 0x3, 0x81, 0x20, 0x1, 0xfff, 0x6d, 0xc5}, [{0x0, 0xe7e, 0x0, 0x501, 0x3, 0x7, 0x1, 0xffffffffffffe152}], "1d494001983e2075b6583527ec336ba606c53fab1929cf4eddccb1e5e4e06e0986bd5f52ecf4c33d90a4fe78013cea14330c0b9f4011ad672ac3205485cbce2c747cf6beee8430ba6dad0a7e0ebe3941c6", [[], [], [], [], [], [], [], [], [], []]}, 0xaa9) 2018/05/05 01:24:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000000000ffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:58 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x3, 0x4}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x800452d2, &(0x7f0000000040)={"8c026c63457d0000001c0900", {0x4, 0x0, 0x0, "ff3f1000c59c"}}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffff, 0x8000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x0, 0xc0, 0xfff, 0x7ff}) [ 337.880746] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/05/05 01:24:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000013, 0x4, 0x4, 0x100000001, 0x1000000040, r0}, 0xfffffffffffffe47) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r1, &(0x7f0000eef000)}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x0, 0x6, 0x4, 0x7, 0x80}, 0x98) [ 337.941216] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/05/05 01:24:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl(r0, 0x2285, &(0x7f0000000080)='S') 2018/05/05 01:24:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) preadv(r1, &(0x7f0000001480)=[{&(0x7f0000001380)=""/222, 0xde}], 0x1, 0x0) 2018/05/05 01:24:59 executing program 2: mlockall(0x4) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x8, 0x1ff) 2018/05/05 01:24:59 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x378, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="a0e743611b06191958e69f4067a645a9a4079dee9f3c722a10d94d5b1821bb418823299724bafad1fa66beb4f660e460dee54204e9fe00623f35750c3e9ad0256710ec31f6fe2175147cac23eb0ee6a793600db80c50589ad0b7532f06cc60e1946428adc46da6e2c8e08c617d717002faae08a5591613f538bb4991512d9ecfe2fcf818aed93ff7a0a17c3438c6dafccbc24112c50d412289af2612409564638fda7e4ba982ac711d7caf38e916b6ef82fc541c8106d307b404360afd9f245b5d2c04277855f898dd0d586c28e1c248c0", &(0x7f0000000140)="0fb22d28c04ba90fb7", 0x1}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff93bb9d07412386dd6006f5260008040000000000000000000000000000000000ff02000000000000ffff0000000000010000000000089078"], &(0x7f0000775000)) 2018/05/05 01:24:59 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:24:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}}) 2018/05/05 01:24:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000fffffff00000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f000000bff8)=0x4) 2018/05/05 01:24:59 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x200) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000440), 0xfef0) 2018/05/05 01:24:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) 2018/05/05 01:24:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}}) 2018/05/05 01:24:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000ff00c1000000001700000000005ba885d1cd8a991c85f0352f0000000900c423fdff99fbf5fb0000008000f8f12275e6176b261b723575bbc1c4e9ec2ffac511afe943fc325b4c3f00b5d7f8a99749e7c559a4a7f3f48a4b8481d8686cacf98d3303be3517aaed738af7a43071439c36325509baa0ab465587814b556eb0c77bd52cadddc219426b8461c0346ae9a19e961263f15f037eee4662aa935124d3f33f04d0748c10c0b51381273a2bc6c653bf2b55c417e9556860eb450ff9e206f316bd10c1c283ad422edf37ae5827940eef82231ce18032d64b6957208fd2e2d92a292731d045185eb8"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/107) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0x2f, 0x84, &(0x7f0000000340)="eddb216ded2420c4010013a6b74e71fffffffd8f0c3e33bd8a2b899408f0a87f6bab082e6a9a000000000000000000", &(0x7f0000000280)=""/132, 0x0, 0x8}, 0x28) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/05 01:24:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0xa00) ioctl$sock_ifreq(r1, 0x8915, &(0x7f0000000280)={'syz_tun\x00', @ifru_mtu}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000002c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xfff, 0x6, 0x101, 0x7, 0xa5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xb, "98e1c2accaceac788cbe43"}, &(0x7f0000000240)=0x13) 2018/05/05 01:24:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000100200000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:24:59 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000001140)=ANY=[@ANYBLOB="1b00000080000010"]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x1803, 0x8, 0x1, 0x1}, {0x8, 0x2, 0x4, 0x8}, {0xff, 0x20, 0x56, 0xa84c}]}, 0x10) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = getuid() ioprio_set$uid(0x3, r3, 0x2) 2018/05/05 01:24:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000039c0)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003a00)={'teql0\x00', {0x4, 0x7f, 0x0, "3492d9d21c18", 0x1}}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x184) getdents64(r1, &(0x7f00000008c0)=""/4096, 0x1000) [ 338.792814] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/05 01:24:59 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0xfffffffffffffe44, 0x0, &(0x7f0000000340)="cdc436d7a796080dc6b86ec854a3ded3eea651b4278092a159ee27e5b67bbbb6e974dbdf8988b1cfe19e5d56a7f3551785004ae31a7a21c3e9bf223aeb4dae9bf7ee6ad238efac6c28b5645b08c1a6a31f7ee3c0c58750e3f26a180fbf472640b5b661946e8b414958ea8ddd8fc9b4b1d2e8291f1ea41ec2e3d41dbba8b791ead703e9b74fcd4a2c453662b6ff3338e56bb1faa5c475e82bfe7e3283c749e8449a57416e3f40bc47a9e12e1b3bd7e4"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f0000000100)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/05/05 01:24:59 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x5) r2 = dup2(r0, r0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) dup3(r1, r2, 0x0) 2018/05/05 01:24:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}}) 2018/05/05 01:24:59 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80001, 0x0) ioctl(r0, 0x8000000000005452, &(0x7f0000017000)="01") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) 2018/05/05 01:25:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000085}, 0x2c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000deff000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0xc) 2018/05/05 01:25:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}}) 2018/05/05 01:25:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x7f, 0x0, 0x215, 0x0, 0x0, 0x0, 0x6], 0x80000000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000180)={{0x87, @multicast2=0xe0000002, 0x4e20, 0x2, 'dh\x00', 0x1, 0x3, 0x46}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 0xc3e, 0x5, 0x54b2}}, 0x44) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000480)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = semget$private(0x0, 0x0, 0x101) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000380)=""/223) 2018/05/05 01:25:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="339145ed96655635c365bfc05e4252dd165c7ad8c2deb7826970b6b4fc9fcd5d64cfbec5ab7eb4a19b1a0fb5f51bf152aa8f18b09a3cb197423b4025dcd1e56af3aa77c3f0b1c3e0e91084b83a3b23cdd8eb3ae1d18703fc6a698bc5647e77ede9be671fb602ab5103addd32c74077796a47bb78d00072af5f1f513c435c3da67e3c175c161b7306df82e338d30cd85e566ceb3315a5bdb84ed815c42a73aaf7c879e20fa73d71757d4d54af49f84ac1f47e9789771c0c196c902a959a80fc8ae0618cb288f267", 0xc7, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="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", 0xfa, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000180), 0x0, r2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000240)={0xcc, 0x283d, 0x20, 0xe2a, 0x1, 0x2, 0xf7c, 0x5, 0x0, 0x200}) ioctl$TIOCSETD(r0, 0x80045439, &(0x7f0000000340)) 2018/05/05 01:25:00 executing program 2: r0 = socket$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, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0), 0x8) 2018/05/05 01:25:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001640)=@sco, 0x80, &(0x7f0000001b80)=[{&(0x7f00000016c0)=""/97, 0x61}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/164, 0xa4}, {&(0x7f00000018c0)=""/94, 0x5e}, {&(0x7f0000001940)=""/103, 0x67}, {&(0x7f00000019c0)=""/234, 0xea}, {&(0x7f0000001ac0)=""/129, 0x81}], 0x7}, 0x6}, {{&(0x7f0000001c00)=@nl=@proc, 0x80, &(0x7f0000000240)=[{&(0x7f0000001c80)=""/211, 0xd3}, {&(0x7f0000000100)}, {&(0x7f0000001d80)=""/163, 0xa3}], 0x3, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000001e40)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003480)=[{&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001ec0)=""/175, 0xaf}, {&(0x7f0000001f80)=""/52, 0x34}, {&(0x7f0000001fc0)=""/88, 0x58}, {&(0x7f0000002040)=""/82, 0x52}, {&(0x7f00000020c0)=""/139, 0x8b}, {&(0x7f0000002180)=""/194, 0xc2}, {&(0x7f0000002280)=""/231, 0xe7}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/211, 0xd3}], 0xa, &(0x7f0000003540)=""/58, 0x3a, 0x400}, 0xe9}, {{&(0x7f0000003580)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003600)=""/229, 0xe5}, {&(0x7f0000003700)=""/207, 0xcf}, {&(0x7f0000003800)=""/28, 0x1c}, {&(0x7f0000003840)=""/58, 0x3a}], 0x4, 0x0, 0x0, 0x7}, 0x8}], 0x4, 0x102, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x81, 0x5ab, 0x2, 0x0, 0xf8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001540)={r2, 0x4a, "b1ed390447a2e0ee49ca2df531bfc4759ad535b05d7bc73ace2bb3996316c4e3ffb68fc39622e6bb64fae5846f62954c66c56df703ca1b0ff27553245edd9723ae69b3abea62716886d6"}, &(0x7f0000000180)=0x31) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x80000001, 0x42) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000013c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001600)={0x8, 0x8000, 0x3, 0x6, r4}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)='\n', 0x1) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="233f87", 0x3}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x100, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/05 01:25:00 executing program 7: r0 = gettid() getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x14) 2018/05/05 01:25:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000030000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000)=0x404100fffffffff, 0x164) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000e66000), 0x4) 2018/05/05 01:25:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}}) 2018/05/05 01:25:01 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) setgid(r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/05/05 01:25:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x3, 0x4, 0x6, 0x8, 0x1fe, 0x4}, 0x2}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000340)="670f01d1c423110a4080000f01d748b802200000000000000f23c80f21f835080070000f23f8660f57e4440f009386fa0000410f00d3b95d0a0000b800900000ba000000000f30b9800000c00f3235004000000f30460f0131", 0x59}], 0x1, 0x6, &(0x7f0000000400)=[@cstype0={0x4, 0xd}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000180)=""/222, 0xde}, &(0x7f00000000c0), 0x1}, 0x20) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000440), 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005"]) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000280)="baf80c66b87fd4818e66efbafc0cec3e65660f01c90fa9660f3806a5f4020f00d63e0f01cfc18df1d80466b84f00c0fe0f23d00f21f86635100000060f23f80f01f90f013b", 0x45}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 01:25:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) kexec_load(0x100000001, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000100)="4a0e887c129d01abc53803daa1858f6756076dc98b4b8e797bc304453aa0f1f5d6682caadabe8c01c50036f42b9a8f51834ac49a7d2d3e93aeecb507e4e2b5c80731268242d3f80f764f3a3490b9accafd515dbaf8c253f4334dfd7142f143f92676c3de3bd9a61e50ae498c181feb536ba62037408351d56eccd3584bd5a7f85120b8acdb5213765353795948537c12d52dfcad7e129dcd5b2f4736d91190f1b76c351e58c4e157346fb2ddb84b", 0xae, 0xff, 0x7}, {&(0x7f0000000300)="c147c58a571975f507cd8a68bd8d9feb3e77011f8bf8d3e2e33afa21c1bc372cb0bb7fd68ab7190a797ea57b5f86c13cf17c164e16e76599fa250d401c6567b59127fb327da46d8cce8b218462688891c94051819f00cba8f473b9aba3c91ebbaafe2049984898644f22160500e728ff6f1e3da9dc660812138ff7fd016c89e72d7e152515bf9e3a9a987a131e0d0551e6aa73f172ae66be0f0fd0996ad2c9b0cd79b7deef5b00ee63b4d1e668b091837021b02047c17f01551a615a64a444e10c4a8a7e014c153fd911eba8", 0xcc, 0x9, 0x9}, {&(0x7f00000001c0)="b755805abf9111037987b9082b3401041a7115fc022ab6cb83755c4bbef81621fd6b4da4295170ee7fd4eeac28495b23f5f18085cb966fe6ec8378455b666f6c53c9e0cab9d9c6b3841a44743fb885fe6aa2decaa75dc1374ccfe4", 0x5b, 0x0, 0xfffffffffffffffb}, {&(0x7f0000000040)="c9b4e93d06b21e137c963a4eb9d1c91a69cfcbafe1b3ee56132d463731b5c107eb7ad7b15bdce6157e23f5b224ac1dcb9acb41b3", 0x34, 0x3, 0x10001}, {&(0x7f0000000240)="ff196c7cf906d3e72431d888294afd27e7b2e9c185336c4db9b70c2af3", 0x1d, 0xfffffffffffffffc, 0xf878}, {&(0x7f0000000400), 0x0, 0x3, 0x6}, {&(0x7f0000000440)="4545636eb8eeff5f60e37495c9abc1a1151e29acac2fd9ed5c2aa57bd638e419cf8597dad9563e293b71564bfb5ec5d067838dddd7c32eb7a08753b4bc49c1d8ffff55772c0ebe", 0x47, 0x2, 0x9}, {&(0x7f00000004c0)="3d98c149897dd06fc19dc96106cc149cc7ca1629c1091c6bddb2bfdbc41a025fc18c0b75bc1ccc4f1907fe738dc8bcca5a2c66505cdc442b1c679406be77272cb16c59df9fa4f1e243a37b92a288dbde465044562c2a5e0345e62b17903938cd644c1afad19fee4261f22af2d8d0e6d5baf8625eefd3e56854f74b86c18a06ebfe63939495fe13769a59f19682ca10ee39801e57e6c846b065dd78dae4f402d8d9da88432eaf56491e95d682c8d3e4026b66b162f4cd509b63ecb5cbabb89690dea9b290cff3004689e2e3b307559e081e313c3ba42dda5ae611d2faeb5dfad96ebf3173546a5d3740c23df56f50387ece41", 0xf2, 0x42781207, 0x7}], 0x140000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000740)}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x480802, 0x0) syz_mount_image$xfs(&(0x7f00000006c0)='xfs\x00', &(0x7f0000000700)='./file0\x00', 0x6, 0x3, &(0x7f0000000880)=[{&(0x7f0000000740), 0x0, 0x8000}, {&(0x7f0000000780)="160d65344d2ed0c8a1c0069fc1c9c0e5cc4263538692", 0x16, 0xfffffffffffffffa}, {&(0x7f00000007c0)="8d492a1cbafd09f015df61179227bbebe4ffd437d1ca22c29944efc95f7072f7a8a5202d2de5b3aa65a1c77b379e329056e43f5dd62c054d951db524dcb11dfc83060fbfab74a4200d473f4e432e9d35e8246bcfbb6d10b792611935a827bb98e259eb0620bf74e3705d35996c88dda5b9fa808f5b6387a0ea1c362e2d6946df9df0aaf4993645c0cc1d46a24f5fac0d29862c4f09c465ee2b024199fb947f1fca489325cc5b6635006044823a8e3a71f0f53bbd7cbd9a", 0xb7, 0x1}], 0x80000c, &(0x7f0000000900)={'nouuid,', {[{@prjquota='prjquota', 0x2c}, {@discard='discard', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x67]}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@biosize={'biosize', 0x3d, [0x3d, 0x32]}, 0x2c}, {@discard='discard', 0x2c}, {@grpquota='grpquota', 0x2c}]}}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/05/05 01:25:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}}) 2018/05/05 01:25:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602032200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x1, 0x40, 0x2, 0x7}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) 2018/05/05 01:25:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) tkill(0x0, 0x14) 2018/05/05 01:25:01 executing program 5: capset(&(0x7f0000a31000)={0x2000000019980330}, &(0x7f00009b3000)={0x0, 0x9e0, 0x2, 0x0, 0x0, 0x8}) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x5) 2018/05/05 01:25:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}}) 2018/05/05 01:25:01 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) r2 = getegid() setresgid(r0, r1, r2) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000000180)="24000000200025531e5f01650272fcf30200000030a877cc9b495f3608001700002b0600", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000001c0)={r3, r3, 0x0, 0x708, &(0x7f0000000040)="ed77c3835b595dac2b48e5aa50cd210b373b9a0f36f3e48ec4d99089cb2403aee6761bd1f905d61bd56b64a57d60eb1df7247fa60961f0cbb65f5d9bac3a63391a1d794ae849aec8e20b9c3b1d68ee3a6328ec7e40c1323020d91f70a4f15769fa89827c1a301a1785eae3da5375b97261562329a71bfaf73b37a53f442de7e93346feba49ac47c1069f27fc2c5fe8d8234c3aa8b8481d2ca1a1ae67dd50804a218626eb1e3c98a78e6fa1bae8bf9745e955ab7077f044c78020b48f80f5afa558eaa953be845681f4840760479086346993adaa", 0x7fffffff, 0x1, 0x7, 0xfffffffffffffe00, 0x200, 0x6, 0x8, "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"}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000000)=0x3) 2018/05/05 01:25:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602032200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x1, 0x40, 0x2, 0x7}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) 2018/05/05 01:25:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000240)="ad5837b0012a79f7f093080d2f5d20c5dccc445735e07deaa7481b48a4af96a2d3d7e5b94545c7ca87cc4f8620a2d7a630e0480ef1a3884ed51fd717e1fd902cecbe284578d1ffb992f4c732da7025d928b956486186618ee742e7adbe1d14d6dc07fe0bfe26176732f7e0ff3beb636d759ba07200fb5a8b93c8529a96aa906cd157145d6955e103e54c13fa9dd5b87e68b553b9e4f0cc4b8572b3f158908743643ed1ca498168186a9b76c87b1643a9db04bf0d5fb7fa537e4e621221129a77c1b44de12a8f71767f8dc405c3658287c8894519949db3586883092a9824a357947588204ff05229e6897f403a4b39", 0xfffffffffffffe71) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14, {0x2, 0x0, @broadcast=0xffffffff}, 'ip6tnl0\x00'}) readahead(r0, 0xffffffff, 0x9) 2018/05/05 01:25:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000030000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x2]}) 2018/05/05 01:25:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0x1}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/05/05 01:25:02 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x6) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f0000000080)=0x4, 0xffffffffffffffdc) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/05/05 01:25:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x500, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x400) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000002c0)=0x100000001) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000fb629a120000480000000000000d00000022000400020000000200000002000000020000001a000000000400000004100000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000100)) getcwd(&(0x7f0000000280)=""/41, 0x29) [ 341.651599] f2fs_msg: 6 callbacks suppressed [ 341.651611] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 341.663219] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 341.710817] F2FS-fs (loop3): Mismatch start address, segment0(1024) cp_blkaddr(1049600) [ 341.719075] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 341.727337] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 341.734649] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 341.743615] F2FS-fs (loop3): Mismatch start address, segment0(1024) cp_blkaddr(1049600) [ 341.751885] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 341.786952] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 341.794106] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 2018/05/05 01:25:02 executing program 4: r0 = shmget(0x1, 0x13000, 0x78001004, &(0x7f0000fea000/0x13000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'eql\x00', @ifru_map={0x2, 0xdf, 0xfff, 0x40}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0xffffffff}}, 0x80, 0x1, 0x5, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="03000700010003000100eb960600040002766ca400"], 0x16) 2018/05/05 01:25:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000009effffff0000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:02 executing program 0: r0 = memfd_create(&(0x7f0000000380)='.-selfsecurity\x00', 0x2) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e9f}, 0x0, 0x4, r0, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000340)={0x5, 0x3f, 0x5, 0xe2, &(0x7f00000000c0)=""/226, 0x42, &(0x7f00000001c0)=""/66, 0xcc, &(0x7f0000000240)=""/204}) 2018/05/05 01:25:02 executing program 5: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00000003c0), 0x62f, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), &(0x7f0000000280)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000001c0)) lseek(r0, 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/38, 0x26, 0x0) uselib(&(0x7f0000000040)='./file0/file0\x00') lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000240)=0xfd01) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/05/05 01:25:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x2]}) 2018/05/05 01:25:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0xfffffdfd]}) 2018/05/05 01:25:02 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) tkill(0x0, 0x14) 2018/05/05 01:25:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f00000006c0)="2e2f66696c65302f162e6c6530ff00", 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000040)="2e2f66696c65302f162e6c6530ff00", &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000200)=0x0, &(0x7f0000000240)) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/05/05 01:25:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f00000006c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000300)=[@fda={0x66646185}], &(0x7f0000000340)=[0x18]}}], 0x0, 0x0, &(0x7f0000000180)}) 2018/05/05 01:25:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x100000000000000]}) 2018/05/05 01:25:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x608000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/05 01:25:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/49) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000080)=""/174) connect$nfc_raw(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x7}, 0x10) 2018/05/05 01:25:02 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x480, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x422470, {0xffffffbfffbff275}}, &(0x7f0000000140), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e65742f700300000000000000a70d829d42032a5c8942e51a5e02b4") ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000180)) 2018/05/05 01:25:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000020000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 342.430934] QAT: Invalid ioctl [ 342.461898] binder: 24285:24286 got transaction with invalid offset (24, min 0 max 32) or object. 2018/05/05 01:25:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x200000000000000]}) 2018/05/05 01:25:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x105000, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0xb660, 0x800}) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) [ 342.503371] binder: 24285:24286 transaction failed 29201/-22, size 32-8 line 3034 [ 342.540634] binder_alloc: binder_alloc_mmap_handler: 24285 20ffb000-20ffd000 already mapped failed -16 [ 342.612444] binder: BINDER_SET_CONTEXT_MGR already set [ 342.631728] binder: 24285:24286 ioctl 40046207 0 returned -16 [ 342.650958] binder_alloc: 24285: binder_alloc_buf, no vma [ 342.657052] binder: 24285:24301 transaction failed 29189/-3, size 32-8 line 2971 [ 342.671669] QAT: Invalid ioctl [ 342.697177] binder: undelivered TRANSACTION_ERROR: 29189 [ 342.703564] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/05 01:25:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000080)={0x20000000000004f5, &(0x7f0000000200)}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0x0) r2 = add_key(&(0x7f00000015c0)='id_legacy\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001540)=[{&(0x7f0000001140)="ced81380c19b941d09cc72d7eb84a02f5d30d5a05dd332cdb47a2e5c69e5c8c3f44a176c2dcf0ded7cf5d1b52134e51443dda85d6f9c2048d29d541ea6816b2faf0075a9dc1ad527786bda7a22392aff50c907d88a87c4ec4acc402a171afae88c05020773d1b278c4db0f6a41", 0x6d}, {&(0x7f00000011c0)="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", 0xfb}, {&(0x7f00000012c0)="cf23a3492c27b57212a8848310b961c660c21e8245bef0a6c144323e86bae4528b1f857798788c39f64ab4ef63e5978cc8a8790c0a0becd1920ff26e75d703ba21b569438acf517bbd7e4e8bbded99e8f0af7f255426461fc98e79708b089847b4d154cccc1118c509a2116288d29221956c7b778ba520ad80d702", 0x7b}, {&(0x7f0000001340)="8b9cb1752fa5f5fab5638f6bcb3ade873f196c21a0612ffd174b5cf6e5c27d0f2e87837d5a07b669cec529dd9dbad11ed7128495ef7ce65ae95b09458dd10505ea4634a578bda55c1a95c67970b62e8d0b88ebbfe1ad99e1c3c494b9654b3befb559263c164e1ef2a59f46be2476b281813a560983063c6a56ac59c524edd5d2a86f36d078e8cb7cbdfd014295863c47a6faca6097e697934493e2421f950078e16e82fb46d76260ed1c5f42e18c05dcdbd98bd3f74e34770d226854cc722d5b3d5fb9", 0xc3}, {&(0x7f0000001440)="a7cad611e3765956fb3c3ab5021bd51b9ef6488dd7c54c70f61366cd57db8cec0c5d525410b18248cdba9f7f4feeeabf89a59348c73e3177188ba7cb46e71e85eaa7de599c01be82e26f14ace3b9dfb2d1ed63d2f76019526fe729f87765f1f541f5296293abecf54ccb8b44ef14f78f00ba986dc434657dbcf1a06fbcecc9dadd108156da1a0159b50b83b08b6bcb29bec20ea4e0477eeb122fe4d1dba647ed6ac8c810bfe1aba5fd90863cd4fe65f704ef2e54c0077649b1ca63d806e95d83f4c65e41173d68afe1261e6f6986b32bdb4fecaf7eb2f1b7173596f22135431703ef98198a9c1218a87ce6c9e9c764107102", 0xf2}, {&(0x7f00000000c0)}], 0x6, r2) 2018/05/05 01:25:03 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10080, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x9, 0x1, 0x1}) keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000000300)=""/176, 0xb0, &(0x7f0000000480)={&(0x7f0000000440)={'ghash\x00'}}) 2018/05/05 01:25:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000ec000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0xfdfdffff00000000]}) 2018/05/05 01:25:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000c0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='lo\x00', 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffeffff}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 01:25:03 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setrlimit(0x7, &(0x7f000000f000)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)) 2018/05/05 01:25:03 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000600), &(0x7f00000000c0)=0x4) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r2, 0xfff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1096ea130ae1a89f) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000680)=0xc22, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000006c0)=""/205) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001000000000a000000e00000017f000001e00000017f000001ffffffff0000000000000000ffff5114b449eff4a379"], 0x38) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x5, 0x3, 0x0, 0x3, 0x0, 0x4, 0x4, 0x7}) fcntl$getflags(r1, 0x0) get_thread_area(&(0x7f00000007c0)={0x4, 0x20100000, 0x2000, 0x100000001, 0x7, 0x1f, 0x0, 0x1f, 0x4, 0x20}) recvfrom$packet(r0, &(0x7f0000000800)=""/83, 0x53, 0x40000001, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440)={r4, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x0, 0x3, 0x100000000, r4}, 0x10) r5 = request_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='/dev/sg#\x00', 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x9, 0x200, 0x2, 0x2, 0xf1, 0x5a9d, 0x1, r2}, 0x20) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000640)="ce68", 0x2) keyctl$describe(0x6, r5, &(0x7f0000000540)=""/94, 0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/113, &(0x7f0000000380)=0x71) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000880)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/05 01:25:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x1000000]}) [ 343.312593] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1269 (only 16 groups) 2018/05/05 01:25:03 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x7fffffff, 0x4) r1 = socket(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x220, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000348], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x28d) 2018/05/05 01:25:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000010000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:04 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) [ 343.435188] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 343.443284] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1269 (only 16 groups) 2018/05/05 01:25:04 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x526ab46906c50e6e}, {0x0, 0x0, 0x0, 0x0, 0x81}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/05 01:25:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(0x0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) [ 343.511145] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 343.548275] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 01:25:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x2000000]}) 2018/05/05 01:25:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x480000, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000380)="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") r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000013c0)) mprotect(&(0x7f00006ba000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0), &(0x7f0000000200)=0x18) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000001380)=0x200) r3 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='$\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="7f97023391da1772bb8b26e340535eb0a13ca65030ed217e724fab0f7140c215e3aba4c53c9a76f0c8afd264dcf622c3785a9525b59be00814f5c2a8934a2d1de01be127265ae869b916649945489d50a84100a0d5fcd146e8359a06fc78360793e90ce85bc60c95e0db12ae05b7af2848bc3eeb98289468e7ae01ae660d96e8773ce781f922c2686068fbee30", 0x8d, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) 2018/05/05 01:25:04 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400), &(0x7f00000042c0)=0x8) 2018/05/05 01:25:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470d", 0x16, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0xfea) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/05/05 01:25:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000ffffffffffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:05 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/122, 0x7a}], 0x3, &(0x7f0000000340)=""/26, 0x1a}, 0x40000041) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000540)={0xffffffffffffff9c}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x10}, 0x10) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000600), 0x800) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x8000, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000000680)={0xffffffffffffffff}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ashmem\x00', 0xc0, 0x0) r9 = socket$unix(0x1, 0x0, 0x0) r10 = perf_event_open(&(0x7f0000000740)={0x5, 0x70, 0x8001, 0x5, 0x2e, 0x4143f0f6, 0x0, 0x3, 0x4008, 0xd, 0x4, 0x491c4e6, 0x8000, 0x1f, 0x100000001, 0x4, 0x30000000000, 0x8, 0x101, 0x7fffffff, 0x5, 0x9, 0x9, 0x3, 0xf44, 0x9, 0x1000, 0x4, 0xe2f, 0x1, 0x401, 0x9, 0x7, 0xfffffffffffffff7, 0xb0, 0x6, 0xfffffffffffffff7, 0x0, 0x0, 0x39ab, 0x5, @perf_config_ext={0xffffffffffff3e7f, 0x2ca}, 0x2010, 0x6, 0x4, 0x7, 0x8, 0x3, 0x4}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sndpcmc(&(0x7f00000007c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x100) r12 = perf_event_open(&(0x7f0000000840)={0x5, 0x70, 0xfffffffffffffeff, 0x6, 0x10000, 0xffffffff, 0x0, 0x800, 0x40020, 0x2, 0x9, 0x6, 0x2, 0x3, 0x1, 0x2, 0x5, 0x3, 0x7fff, 0x8000, 0x9, 0x100000001, 0x0, 0xfffffffffffffffe, 0x3, 0x401, 0x40, 0x3ff, 0x9, 0x8, 0x63, 0x5, 0x1000, 0x100000000, 0x3d, 0x401, 0x4, 0x5, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000800), 0x8}, 0x10000, 0x10000, 0x55, 0x1, 0xbda5, 0x2, 0xffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) r13 = syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x800) r14 = accept$ax25(0xffffffffffffffff, &(0x7f0000000900), &(0x7f0000000940)=0x10) r15 = inotify_init1(0x0) socketpair(0x5, 0x2, 0x10001, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$can_raw(0x1d, 0x3, 0x1) r18 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r19 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000c40)='syz1\x00', 0x200002, 0x0) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/sequencer2\x00', 0x40, 0x0) sendmmsg$unix(r0, &(0x7f0000000d80)=[{&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)="81b332d80f03346c7335303677cb9de77a7ba392d31f1771a1cda077a11f31813ef3fc7c93d5c566b36e619eba32d1b3cd3aa2d1155f41630093599af7eff06f86dba347115ebc25297ee52143fbef5c41d8836466988fbd014bc1ec926c3e05af19bfb98c8b30d58fc637b72860dcf055fe00a9ead5ff21ac5a76cd87b31b379738891ce2b021bf557f377d0061c19819b8c9c3abb489f107e979eccbb293948656f2", 0xa3}], 0x1, &(0x7f0000000cc0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @rights={0x10, 0x1, 0x1}], 0x90, 0x1}], 0x1, 0x4) r21 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) ioctl$void(r21, 0xc0045878) 2018/05/05 01:25:05 executing program 4: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) memfd_create(&(0x7f0000000000)="0010", 0x3) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) 2018/05/05 01:25:05 executing program 2: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='i', 0x1, 0xfffffffffffffffc) keyctl$read(0x4, r0, &(0x7f0000000640)=""/4096, 0x1703188cee6fbd7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x2, &(0x7f0000000600)=[0x0, r1]) keyctl$chown(0x4, r0, 0x0, r2) clock_gettime(0x7, &(0x7f0000000140)) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x100, 0x0) fsync(r3) 2018/05/05 01:25:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0xfdfdffff]}) 2018/05/05 01:25:05 executing program 5: syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f00000019c0)={[{@resize_size={'resize', 0x3d, [0x33]}, 0x2c}]}) 2018/05/05 01:25:05 executing program 3: syz_emit_ethernet(0x6e, &(0x7f000000bfc5)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) 2018/05/05 01:25:05 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:05 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x4) [ 344.998502] resize option for remount only 2018/05/05 01:25:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2080, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x400000000000000, 0xf000, 0x4, 0x2, 0x13}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x10000) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/05/05 01:25:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f6, 0x400) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/05 01:25:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000000f0000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 345.052898] resize option for remount only 2018/05/05 01:25:05 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2100, 0x0) sendto$llc(r0, &(0x7f00000001c0)="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", 0xfa, 0x4801, &(0x7f00000002c0)={0x1a, 0x0, 0xa3a6, 0x0, 0x2, 0x6}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) close(r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x40000, 0x4) 2018/05/05 01:25:06 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000f000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r4 = dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r3) 2018/05/05 01:25:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f666c011fdd5f6d6572000700c3018b03000000453bef8cf799cbcb4132e532b072bc9b1ba37993d09b51712f"]) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x2, 0x5}) socketpair(0x9, 0x6, 0x3, &(0x7f0000000340)={0xffffffffffffffff}) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8079, 0x101000) r2 = shmget$private(0x0, 0x13000, 0x800, &(0x7f0000fed000/0x13000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/64) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000280)={0x0, 0x200, 0x4, &(0x7f0000000240)=0x80000001}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000002c0)={0xc1, 0x6, 0x8, 0x200}) 2018/05/05 01:25:06 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xfc, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000041c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004180)={0xffffffff}, 0x13f, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f0000004200)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x1, {0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7ff}, r1}}, 0x38) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000cc0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000c80)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r2, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="100000001b0057cc00000009f4e235d7cb761cc525ce81b97af5723e00000000000000050000000000000040a8010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x200000) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000280)=""/151) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x40, &(0x7f0000000180)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x504}, 0x1c) 2018/05/05 01:25:06 executing program 4: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='iocharset=cp860']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)="2e2f66696c65302f2f2f2e2e2eeb00", 0x40, 0x0) unlink(&(0x7f0000000680)="2e2f66696c65302f2f2f2e2e2eeb00") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8b4a1ff2719d78cb, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000280)={"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"}) 2018/05/05 01:25:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x1000000]}) 2018/05/05 01:25:06 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20380, 0x0) ioctl$sock_bt(r0, 0xb213f48131447a67, &(0x7f00000000c0)) syz_emit_ethernet(0x140, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 01:25:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x2000000]}) 2018/05/05 01:25:06 executing program 4: r0 = inotify_init1(0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/05/05 01:25:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe6, "2b136cba02768b3735cf3c38e2118806f84c9c4bff7e131909362256b828a73249287ee6183f722ecc04cef2cadde00df11cd279fd6c3595833638e7c8ad7f148dafa1fb15b6f782ae53790bb2ce2debfaaced56d8ad3ba048d097192b305a8b4e15a044af1ba0d81d60546580373ea0d57937ab425c549ccfb3db53d082d754c9cf45ee714c7c96ce08a4301dfcbd46c884ecd8796978fa4ce718ac628363558cdf782b57ac9c465215695fd2433ed755ef314813268f9dfad0cdba060d35f3f1fc76505131e8527b73e3cdf086fb23486fc94445f779d159c47978663c1e0a3ecdba71ff63"}, &(0x7f0000000040)=0xee) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xe2, 0x5, 0x1, 0x8, 0x6, 0x7, 0x2, 0x7, r2}, &(0x7f0000000240)=0x20) openat$cgroup_int(r0, &(0x7f0000000200)='notify_on_release\x00', 0x2, 0x0) 2018/05/05 01:25:06 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/97, 0x61}], 0x1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/248, 0xf8}], 0x1, 0x0) ptrace(0x10, r0) r3 = getpgid(0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8), 0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x11) 2018/05/05 01:25:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000300000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:07 executing program 3: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) sched_setparam(r0, &(0x7f0000000240)=0x3ff) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x11, "c9cec212629d61ff05fa436e649f0267e3"}, &(0x7f0000000080)=0x19) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0xd6e, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x101}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x10000}, &(0x7f0000000100)=0x8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/05 01:25:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0xfdfdffff]}) 2018/05/05 01:25:07 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2c3f6627cf2000000e2701bb6068991003f008100350065584500003000f6ffffff00907808000000ffffffff2100907800000000450000000000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)={0x0, 0x1, [0xfffffffffffffffe, 0x0, 0x251]}) r0 = semget$private(0x0, 0x2, 0x203) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/05 01:25:08 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/05/05 01:25:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000f0ffffffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x2]}) 2018/05/05 01:25:08 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00000000c0)=""/218, &(0x7f0000000040)=0xda) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x20000, 0x0, @dev={0xfe, 0x80}, 0x4001f}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x82000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/05/05 01:25:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000012c0)='ns\x00') getdents(r0, &(0x7f0000000000)=""/135, 0x1e) munlockall() 2018/05/05 01:25:08 executing program 3: mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/05 01:25:08 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:08 executing program 0: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e3637573677256696f3a4465", 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x0, 0x100000001, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xacb2, @dev={0xfe, 0x80, [], 0x1c}, 0x3}, @in6={0xa, 0x4e23, 0x3156, @remote={0xfe, 0x80, [], 0xbb}, 0x3851}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}], 0x68) 2018/05/05 01:25:08 executing program 3: syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7600a7a100000040001f2d5d61b6118bf41d7398e43dc9316ff528e93272b051e4302235d27f151101050a17619924a6422dc252c5720f557856ad8678297b33c8f3f67dd5a5ed6c087803220ca5029976304e45b999171881170fc6cebccc8c5061b5c448b8cc13312fef63"]) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8000, 0x0, 0x0, 0x3f, 0x9}, 0xc) 2018/05/05 01:25:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0xfffffdfd]}) 2018/05/05 01:25:08 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="4176f310e7e1401c00000000"], 0xc) mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x501, 0x0) sendmmsg$alg(r1, &(0x7f0000001d00)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="bfbf0f132520575e228b9ffb70af7f5b7b85b212df7acbb5533fc614b91c374ebc8a51b594bc8ed39368936fabe05f3d2b4bdfb1ba0e559645dd8063449f820d01de11ab359161ba2d796db94ad8e91dcaaaa69714a4349190175876f8160882d8248475b5752ab9d27c6a85a6ce67ea820640f6c26368f2fa097958e885669b35fa4e0ad6d595546b85592fe8fb32c40a2c0c9790266552554ba03bf4a268e90aaaeaeeb0012d9c1e5dee6349ff6989f8ae24698e8777ad59680e9c294b14ec1f94a9", 0xc3}], 0x1, &(0x7f0000002240)=ANY=[@ANYBLOB="1800000000000000170100000400000081ffffff00000000d0000000000000001701000002000000bc000000f7d9e20fce99124535a9f0ed2b2b3ed6cf99932138627481541ad14c773d789771f9b376a92979a6e92306e4f9ad70274a63e9aa73a80e9c63cd1fee40739e6adbfe323ddf2aee4a28ff6badec8d81f958e7ba489615b2b37e00bfdaa269be32647281d363e8359a8562957e6958cdb615d9867ff98ba56ec2763869ed0bb25a3fc7bd1c7eeac896e5c63a64b70d8ec310955f27fe4366c77f876113efac3fc85bf6f425a01b43bd1a5ad7cf39b04d2aba3a43aa7c15557d6cce00000000"], 0xe8, 0x8000}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)}, {&(0x7f0000000580)="5deb3ff527afc33184d72c7ad731bba99261f420586380942cf118b83b3b923c6a23e5fb8da55911abb8c8aecef027f6c35201f013968619dbf60585eb82c366e11b738d37938f3fc97b0255f8d599feb5b0bb130209dc531105415b6fecf0655f786adc4ab7a5f0b141984b63a46c7809588c24b289c26dda0c9c5cb16beeb286e7162ab5550685ae7da937b6115cb8ed689f55d2", 0x95}, {&(0x7f0000000640)="1a623dd527251d2568f281527070e44deae77ed8415aa2e6db10d1ef48176362f65244a2b28ca743f86a3f364be57f6d832c361eff86cc30a40b20", 0x3b}, {&(0x7f0000000680)="52da5f27bd0d1e", 0x7}], 0x4, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x48, 0x4040040}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000780)="f3d6e0b16d68d50070058dcb26bea66c6f94680d096ef4f7257ec8d04ec6f28537b1d979aa3473f1dcbfb147b195ddb777f72affdf12a34bb40fe7ea5a2c45fbf98cef6e9f41913b7f398d9a3c7770df1290c2773afc400c81046c2a251b02105ea244d1f57aee4c0559daa0668d15883a381aefef1aca90fa870efa008105e68cc025ebb8eef8bcf15bce575a2dbd101564468164743aa11099202b51ffadd4fec3af6746a113a4c0b83f5eca6702a78b4131c42760154a3b0e198f048a77d96c", 0xc1}, {&(0x7f0000000880)="5ba3c36ced157552b6a079db9a19056daef6cba1fafeb90910cffa6b1c07be884cb43f067773d55ad0f370e5fbd38703c91287a97b8a02193f1d0d6b161058e9a83d5e637dc011", 0x47}, {&(0x7f0000000900)="c5ee0703382ce1930bad2f921deeef56620c85e0d126a2f6d11903541e24c12f97cd4e5499275e1941062b67177ddaf405ccf0b587b1a877299a52063733492b94d6429a79665ad5369dd3841d16ceea867c6d978ed5c1474e6676173e3daefe8b193b5b74df3671c20e322988979545c34b88a22d9449c6a7b7c99980227ed14c0172197d13da01e1be74e33fb4c1b073cebaf5a3a4a3", 0x97}, {&(0x7f00000009c0)="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", 0xfd}, {&(0x7f0000000ac0)="4373faf41dcc4efe27e3aecc85661cde0c3d744b37e2d4bcf1de1d725223ac0c3b5bd401dc6b51832cebbd7e85791f20fdd150a700fca287a4ed783bea8819441060fd1078265b82065bc7b8f536a1ef90654013f12c86c3f726424d018ea91f8b9d2e27e3d4f707b454ed6c9711e6994b5e3404123700e3b4", 0x79}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="8448c2fe670fdc4f26b75ff3350cd568cd2bbac2f3662ad231c0febcc420834fa6bb8b5ed0117f315a0e508f5abdad758b155f68ee7cc875596ca2bafdb31cb05f57e7384598abb2937bf99721c00c38ec4f18f06d7388555a496b0384e2012ed4450f8194647f60256926796a00f6d433d0c4451070d45b4428682d4708668e5ff3acb897201dcdfb4fc7a182da67c81e5bf15dbc408258be5a4d12dc9bfd69f6b1fae045a30318fc179ff714a869aaef123977422febc6491f78feb02997234edaf512be35cc3578a172dfc911ba2e12adb578f28a0515", 0xd8}], 0x7, &(0x7f0000001cc0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x44000}], 0x3, 0x4000800) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001e40)={"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"}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffc, 0x0, 0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) accept4(r2, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000280)=0x80, 0x800) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000002540)='nfs\x00', 0x0, &(0x7f0000000000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000480)=0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002340)={{0xfffffffffffeffff, 0x1, 0x3, 0x3ff, "cf5d66cb8cea5f9f9020e0a740e8fd7ff3b8be61a571b148cc4ef5741818cff0f67c893bfa908c8c28dc2cd6", 0x8}, 0x0, 0x0, 0x0, r3, 0x2, 0x6, "4621f3231775422e3cf6ecb572867a4ba18003eb0526d129f4fa57791708e0a66bee57927447c53d5e2c3f72e729a5cc2687cc6e44810d185f0e07c42f2dc27e", &(0x7f00000004c0)='/dev/mixer\x00', 0xb, [], [0x7ff, 0x9, 0x100000000, 0xfa2]}) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSTI(r1, 0x5412, 0x4) perf_event_open(&(0x7f0000001dc0)={0x7, 0x70, 0xfffffffffffffff9, 0x5, 0x5, 0x1, 0x0, 0x10000, 0x0, 0x8, 0x3, 0x7, 0x2, 0x6, 0x100000000, 0xffffffff, 0x4, 0x1, 0x100000000, 0xc4, 0x0, 0x8, 0x3, 0x7ff, 0xffffffff, 0x1, 0x5, 0x7, 0xa0f8, 0x7, 0x3, 0x2, 0x3, 0x7fffffff, 0x3f, 0x7, 0x80000001, 0x7, 0x0, 0xffffffff, 0x7, @perf_config_ext={0x1, 0xda}, 0x2410, 0xa94, 0x1, 0x7, 0x6, 0x6, 0x7ff}, r4, 0x5, r1, 0x8) ioctl$TIOCSTI(r1, 0x5412, 0x5) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000002480)={0xfff}) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="d9161c981d56d23e3f0867c8628a1e64c95ad3cb3272c593af63aa0c9f9e66f513efec", 0x23, 0x7ff}], 0x18000, 0x0) 2018/05/05 01:25:08 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001900)=""/28, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = getegid() fchown(r0, r1, r2) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/05/05 01:25:08 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/05/05 01:25:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000004003000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4040aea0, &(0x7f0000000240)={0x1, 0x0, [{}]}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) [ 347.901475] ntfs: (device loop3): parse_options(): Unrecognized mount option v. 2018/05/05 01:25:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x100000000000000]}) 2018/05/05 01:25:08 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)='./file0/bus\x00', &(0x7f00000004c0)='ramfs\x00', 0x50, &(0x7f00000003c0)="12d124a0c6515cc4ef05732b4b9695d29e8f2ccc40b2b30c0557af96815e27a97945a4f1cd8fdc6d55f0a04aa52b5d39a9f675538645be196bfdb4c6b48b8225dc7f54bf51cb3d83c9c5d2fc8578c429741b4bd0834210981fd43ff9920625916fdff4bcef357667123dc18b454b62be015dd70f06f91751995117f172caf6135f82b14a71f452ea48215d259e1c88f4dc025c5fe16aa6f89a62ffe20800000038f42753bef74d3899993c61a20d007c2da7307b1f636a798a7a789933a8ccdce7814429fafbfda9931bf913c5e06d52429e8dced7ff102fc01b41c9089ae4b97f326762ba6bc303000000") r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x9}) unshare(0x40600) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000002c0)=0x10) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x5013, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xcf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22}}}, &(0x7f0000000040)=0x84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000540)=""/211, &(0x7f0000000300)=0xd3) socket(0x1f, 0x800, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) [ 347.989183] ntfs: (device loop3): parse_options(): Unrecognized mount option v. 2018/05/05 01:25:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x802, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ipddp0\x00', 0x8000}) write(r1, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x10001) 2018/05/05 01:25:09 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r5) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/05 01:25:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000007fff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x200000000000000]}) 2018/05/05 01:25:09 executing program 3: r0 = fanotify_init(0x80000000, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r2 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x0, 0x20, 0x0, 0x2000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) r3 = dup(r0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000140)={0x5, 0x1, 0x6, 0x200000, "0bfa17853923e4c29b2c7ad15578e7e9e651b862c9e10203b90a3e01c1e6df0e471e7fdc00591ace25919cf5", 0x690}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000080)={r3, r2, 0xffff}) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000140)) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000180)={"7dc41feb886606ade1855bc4d068f0e2c60fc2e745d3feaa9e45aac7bbd0e1f93a575f0702db2acb0f0e9f0e9b4d0fb5172b4701b17de24018be0e8cae57c0a9e7889be17347172c680e8d1d47b3ac32966e03b9e7ba91dfb7a68795f624d18dda808fe5de565913d1514a4df859d25a3fd6f7a012fb01b0d9df764dcc29b494d616e66d66ddf56cca1a50746ae14892f95a1219ae450e9f736ff9e7391044c313062b508170ee64fa243cd310152d2adc7c9417608d7b4f91454d27e4a10517488448a1a972832e0eb1eb8ad8bf02cfca445abe158c10a44299feb3d99efb7146d5d561c53fcdea7a3429aa1951bf9802b0ff362c9ae45993a1ff49921c1cfc54d2f5949858b97f0dfcb15b2cb309b55a70bb9dc12e5473b55a897ed0766b8959f65e08a0dfeb172cb6557096779d6e4a9b0c2350bba83dfd3ffd03daf47299574787faf6bfc2b00951fc8a447213726635af01e226e52e248cdb8e29977f08fc6391f787f105e35ec56972a6fe719f57014fe06b966cfd32136cd8053cae861a74c8ee7f5469023479614e6030b5c8ed49e2e30561ad47ed24ffcc3e3de3f54e3b570cb831f2963affbd91c143a3685505e2fb9d29c226ac933d24aec916db59bb44a5f09f1d4c0ea1ce4c328604870b06845eb5370bac5c0c6f437309756114744956591ab7ec2910070ada95026d0cf405ad7624ea7a54bd3a2a2399061a1b98a3732c113b6e4171ec454f80adda6f6242e9cc907b3b91216e025b37ae203a93949f5f5c5bce440bd27067b6c823eb22d7610b5aea2918ed9c347fdd961c4b4af527f2754c44322e7080fa300517cc991a6ea4205568b4de068718c605903786213868e9d3c7b48050acf719794518bf4bd7cb869ca429098c244288f7acf7b70951bb95627b0bd222072515f1c5b162757a6b619481c043050fa620d99d50882b552b1d8d16557b414680eb6f796451f43ec74910a93cc294b4b593d17de8e4ebc051f73c9478f6e1367e812356b1505c57a1f14ff72b85ef9a76e71bdb9df273eb3baaa4d5c7ad80da25bc9b6ebc268df79c68b92b5b23f8411a1f5916743845871e6588e49e90904a4051c4e397b0af0401a860ccb48f99d1e75597f55eb703eb5c50be8aed7dab47c25e0778659452a92c6f009d6842beac0f62270ef9c1849ca1d844655e4198b6863e7599cd4a8021c2d6cee0e63277029d162d5aeac12eb3c75e9f6365653a323a217b5f01f223e267bc5c89223efe212362a3d23b76c7ebb6b69dc85b7f79239cdff6414704db590d63d35fba09d5fcfb98ae480d395d6c392d129dd3bdcd4a82b99340d2008a0d7c114bb1a3310a6addfff36cddf5497c30cd2d6f6fa5343bb32733297f37c55756bef46fa7e4cee7722d073ecb7a3fdbab0af384708cd350cb2caf082580d6794ce9f192f9c67abf1708b2ea"}) faccessat(r3, &(0x7f00000000c0)='./file0\x00', 0x121, 0x200) 2018/05/05 01:25:09 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @local}, &(0x7f00000001c0)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000200)=0x4001) dup2(r1, r0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/05/05 01:25:09 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:09 executing program 0: r0 = socket(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x1, [0xff]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x4, 0x3}, &(0x7f0000000180)=0x90) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x80fe}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/05/05 01:25:09 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x105000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x20}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x800, 0x7}, &(0x7f0000000180)=0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ff) r4 = socket$inet(0x2, 0x3, 0x7ff) vmsplice(r4, &(0x7f0000001380)=[{&(0x7f0000000200)="f1c5ecea94cb55d07ff9c1276b817f5e7c8db3333a6685904cb860ca1c29", 0x1e}, {&(0x7f0000000240)="009e3dc64116d02848184cb633ed077b55522878ec1948c5ed118bf735d7273512cc8a57407956e4a2e2d2253d928d04a998", 0x32}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d893332ae6d8f52ac57e45170b4a5ca12268dcd347b8acb3db494657b09e00ec2bc2102c7f59a57cbc313934b57718ad4b7d5b7b46088fdafdbffe6c832f3454c290298b3c7d2eb5a4407b4088fd008604c0244d917f1c6102f5748203a14ec65dbfd4ca6469324f1011962c484bcef54af860a55e2c4dc815841184579c0c22406428403ce1967b96da4a32739fc03dfa75df7694c37669ec8fdb0331ecea3cbfa5dd2a20c6bfb8a74b89c3259954a39a02cd23d98411ce6edeedf3666bd9befcec547856cb5413805c295469d55a4d39a039", 0xd3}], 0x4, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000013c0)=0x8, 0x4) write(r3, &(0x7f0000001400)="d2fad02dbb3fefb54e92de1596783bb1916f1bf8472dfba2c6e3e9653bcc6a70d41045d82e63466b1ddba2ac7dedba828c751d5f86", 0x35) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001440)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) write$vnet(r3, &(0x7f0000001640)={0x1, {&(0x7f0000001500)=""/223, 0xdf, &(0x7f0000001600)=""/61, 0x1}}, 0x68) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001740)={0x7, &(0x7f0000001700)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001780)={r7, 0x1}) getpeername$unix(r5, &(0x7f00000017c0), &(0x7f0000001840)=0x6e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001880)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000001940)=0x84) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001980), &(0x7f00000019c0)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001a00)={0x7, 0x1f, 0x8, 0x9, "c19901579d14c6a5683d6e1b7c9d247e16f3f91d3043548b02556d53ff18a568"}) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000001a40)={'veth1_to_team\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001a80)=0x1ff0000000000000, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001ac0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001b00)={r1, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x7}}, 0x2, 0xcc4}, &(0x7f0000001bc0)=0x90) pread64(r4, &(0x7f0000001c00)=""/52, 0x34, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001c40)={r2, 0x1, 0x73, "44a4286c57f80a4c2de5bdeab5b8adb1edb38e724a02e3ed28f0085f16a866ac28c4ff71fc2898c6c26166539d7e6fdee9437b3159a697d7bd265c56defa43df755611898b1d3dc72f1c398ccd9e810402ecff5a1ed7627ea88e70a9f8bf9db654b7dc3941830f2ff0bd223f6083ebdddc2a79"}, 0x7b) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000001cc0)=""/255) getsockname$llc(r3, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001e00)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001e40)={r3}) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000001e80)) 2018/05/05 01:25:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x2]}) [ 348.801350] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 01:25:09 executing program 0: write$sndseq(0xffffffffffffffff, &(0x7f00006c3000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0x30) 2018/05/05 01:25:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet(0x2, 0x3, 0x6) socket$inet(0x2, 0x4, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000700000000000000000002ff0006667e279639a91d7bd904a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5000000"], 0x48}, 0x1}, 0x0) 2018/05/05 01:25:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) sendmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}], 0x40002e3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x107) 2018/05/05 01:25:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:09 executing program 3: bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) [ 349.090502] device lo entered promiscuous mode 2018/05/05 01:25:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x2) 2018/05/05 01:25:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000340)={0x7ff, 0x9, r2, 0x10, r3, 0xdb6, 0x9, 0x10000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="6c499d6b63177e3d43760ae2f3602ff3c15b893a8349253c49f92ff9735adee497940ebbf5e113d32cb629c554c838b9c8ff78c39a71f44c5a01996cd0fc57a126d435168c7de10139e7c5099d9c4efababdaa79967404f8ed07857b3d2bd95a0b9ea72cabfae6423d9758127debb0d1e8334e0a401699a6d6a8cc6a455ad0ccdff873668011197afcef3e200463eaa94ea914f107fba2397b2e3d952c76850a14226cbe962eefd88dbdabd4dccd4f64a2a81d2d2cd10e1fc4215fd371078cf93cbebc6d0090dc27f4d72d0148ea7dcd008591da83ccd31e95b8c496358c85a5", 0xe0) 2018/05/05 01:25:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000003840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003800)={&(0x7f0000003780)={0x7c, r2, 0x105, 0x70bd29, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x28}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8800}, 0x1) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r3 = dup(r0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$key(r4, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r4, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/05/05 01:25:10 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000840)="1948c21124b5aebfd28d09ad757bfa1fe4e7c410b5da700853c0b1a3708cb69c6356d541483317feb77caf7afe2da6475e9d48ab23b95ac3273cd45dbb9fcca269abdf017c3ff49eead70f84994268068a528ad8f7820e132dcb7402e4ad0b7791da33a6d8b94bd1e5936e9ca3a7b60e257b0e139f", 0x75, 0x841, &(0x7f00000008c0)={0x1a, 0x33f, 0x7, 0x1f, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)="58ecdca3fce315b92367fc1b965dc11f5037bf1becaeebacc3e45c2aae704c994211d03403fe6efbc18b539922996cbc4f8c59913170bead32fd451051d378c7824bf19cbc2cabfa44429a3184d467966ae942b5f39592823ec28aa094f4af66d7eb868ef513d8d345a1dfb5b5f8b4f90032fc428c3c2bcdcf5aa8058e2b89d02d01af7ae228a7028c8f96c67cd944e511874acbc6f439f2f750d80031f4dd018456440c2b28cc1402cc715779fcca77c4aad32ae0888980ecb83a0041caecf4fc63f2b9a040f4aa3d3f8b", 0xcb, 0x1}, {&(0x7f0000000100)="a4c9009050d60296daff470e3a0cfaab8782163c9f52fb8e3a393bb7bfcd6a4c573b7094071785d9ec75042b581234c137aede6efb33f791f3161ff45e1d52b273c77a966fcf5164c83cc3c81737e6dbeca67b427aa687147d10b74ea6b167b89c28456c48858d604a6ff12ab3e3ad0d14", 0x71, 0x8}, {&(0x7f0000000340)="5593caf99feba4601c1a414f54c018074a03cc87af2f1b29f47161a74a453fbff23f60f2e353a1bec9fffa7f4f7ab079ab8a063ef74eae3a3875cbc98c0d5eeda49e3a8e38062d27e75a5b9a3b10db6e602cf2fc2bb60c7f078ce74cbee9d6a1ae54d9fa3e3015006427298083f31483caa094ccd6f31f6756baec1b2ebbe296e4c018f50a17c7e88cabacfff2fdac2ed84fdd5f7295c11f3204e59c011a5e5213e28ba27818a5e9f99ff35f0c851b83c8bcaaa8e1ebfb80927f80bba8595e6d", 0xc0, 0x1}, {&(0x7f0000000400)="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", 0xfa, 0x7fffffff}, {&(0x7f0000000500)="2b66aa614431da4b267ecf9de7d5ee3ce9548116b94d58131e8d393ffd4941208d48620d3dd16f7ef6399d6971963c82d671a412efe2714e0a4f4f29fb9d6dac8e61b0df4bb2250522e3f0ab40e014b32fb218a00aff8e120cf469f89799ce6971147354ac02bbde04ab0be77b1c572a58072fcfc8fcbc0680b406b8b51497a580f7df9f46034cd6bc74f04ddbbb111812378248deaf0b1025b5e34e770610eacbb3274cd8dfee56227e820da6ecbd40e7caf18d1f21105f55c32bd8c191ab", 0xbf, 0x7}, {&(0x7f00000005c0)="44d571e42be84d9872c52595651c8a86b6482d4f2b1bfeac4ebbce4f45d661a003085f65b06b41104536825f8ec98e9566dbbba97ce721edab567e516abe2e129c5d64bde306e916c413b97a1882d81d26c8be0b3f73d9b4aebd7ae896547413667c3163fcecabd5be68742472e463289b24836081dc1582167f3622c9d1b1980a653a0ab4f83014f61d002c0f1c5839a92069d37d01d9a58066", 0x9a, 0x9}], 0x100a, &(0x7f0000000740)={[{@integrity='integrity', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quota='quota', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x0, 0x3f, 0x35, 0x7d, 0x3f, 0x35]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x37, 0x37, 0x30]}, 0x2c}, {@resize='resize', 0x2c}, {@resize='resize', 0x2c}]}) utimensat(r1, &(0x7f0000000900)='./control\x00', &(0x7f0000000940)={{0x77359400}}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 2018/05/05 01:25:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:10 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:10 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) io_setup(0x6, &(0x7f0000000200)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x42000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2000, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r6 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x14242) r7 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x10000, 0x0) r8 = eventfd2(0x7, 0x800) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001800)='/dev/mixer\x00', 0x601, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001980)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r11 = dup3(r0, r0, 0x80000) io_submit(r1, 0xa, &(0x7f0000001b40)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f0000000000)="199ce44ff7875a3b101c0576749e63d31b4b352a8def16ae605b5fb8a23b853c10fa4efced233765efc658d231c099ec445a7bee5bc40296705922cf9d", 0x3d, 0x401, 0x0, 0x1, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000080)="dba7af45c0e3348c07ca33e8a305274efe8edb976af6b47e001bb15fc09e0ac41996c6230f92098fcde8b3bdef447aeba2c89d181d10eac2313749b7837b3d4a5bf364e6333ca1ffab4d86f0a0f94b692e9f6d8e97ec0c8a0b8bd45935c041599693b8e4be31bb5bccf085c4e9e7774592d86c707d82426f731bd7124e2fea41c4bfcd788f20cf87ff59531964cccd114f08bd1312", 0x95, 0x8, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f00000001c0)="ce3a9f620212ffaadd3ed23c45dcf28f8bd06aa39ad11660b4670261291bfd8fd9a0b72e342bccd0f2a944930ee7f19d784b3c31832ffa002e", 0x39, 0x7, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00000002c0)="d1dd191a09ff66f557899f2336edc5ea145ea85958a0e9f9bf4da0c1f37e74196abe1fa1ed92d246c086dc58b5b9d61616a02460f8331cfe49c1b50c10d99fc8a4cd00192b24702ad4774e59a5f81d4740a0a8c15b7185442bf070e114e9984af712689b0be9edec9264a8de8350", 0x6e, 0x401, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000580)="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", 0x1000, 0x2, 0x0, 0x1, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001580)="02fd8a404c2f1f6491952c653c5eb78cd96ba56aacf61721d10aeca194fcf6c8533dfd43d33da6f18666ecab04f2e3df72a0f2635d3c16e6517c01141e658f0057a97a8d44ed85f6aaffa08c87280218bee8def458b444da2020ae7a2aa3d99369bef8822cd9c9ba8011ed3c923c9f6064e25cdb6be9b2a73b879009c9215f60625c3f45e918ef659bd203ab74936ba202b05dab633b42676351f4c96d39931b5d2c51fc8a90070f8bfac89f945dfed46ca3cbe8bd2107588a36dca7c7eefa7f5ddbc01f", 0xc4, 0x4, 0x0, 0x0, r7}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000001680)="d4d0cf221aaeaa6159f9f87a3aaeb8dc5bb7e09433b461451a175c49df6b3c3cd7e9bf0ca1818730a08780ac302766e62e8bd3762b88eedb0f2e03dcbbc28c8ee4934e102ada88c97f1856f627eb7b481013ae3ae6b41fbbede116b72827deffea8a1882b02cec1b7a5d028cdce9a7ca0d2c03f30876dbbf4c07aa1e759beed4c83a8a86266a4ab64e00254b9cd7a6fde6bb4c0380d9c96afd36a92e1a881faa44af40a11c5acd1bff5e8bb2d0b1fc5b177b6dfd73b29df8f93c6275702ac68137ba211bac2bea2dda5ed33939f9452fe7e57ec25e0ec101f866486b91f81d85ae30f0d67e3a1c", 0xe7, 0x1, 0x0, 0x0, r8}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000017c0)="c5e4af14", 0x4, 0x7fffffff, 0x0, 0x0, r9}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x6, 0x10001, r0, &(0x7f0000001880)="78164ac3c1aa09eb1b22ee987d95aab1084f2eb865021bb7d6e8fb709dc3e289122d4a8acd8095bd7033078717a0170f0cfc66719efb46b329775cc68d21f16d7ed4304a8bba80e2e18029f9fdc23f47a5db755d36814e7aa748f9213dcc3d223d93a8eaad2fe2f37abcce5a73c0156b0521bf6214cfa2740448a8444b10a87ab09ce89ea37016319b7bed52f0a74f914a74fb625efbae16eae3af07379df4ba0b336b7a211d23c3f11ddc644ffa12cc80ad8f77515036e1975bd4b69962fd441ff4bd64ce2e8908fe67746c980f04ef06cdd4d424652b5f1ae4b03a7aed1451de77b4d1773a1f", 0xe7, 0x9, 0x0, 0x0, r10}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x8, 0x40, r0, &(0x7f0000001a00)="b92c35a9fa43b9583303dc5f3a195bd7b2c3c93af736e03c99dd20fddb80b0c51930e1f3ead8729a666ee52a1f0035f7028b4a64d0f70c534be4e6257e407dcee3c9ffdc72bd495753ac5f03c0b7436fbef0af2cd6b984ccd68a6ec46d605bd74427604f1864b7b96b4ea6572593e401af689ee4129be7f36bf0acd7e4c5fb8f907fa6aad128f95045bec8eb91ace6f1f1e782977065423e6513ae86e88565f8cc39e3d553d4759ab7f1eeb77da2f7ed2dee54859369833277c55dcf196eab04fc97ba5f696a14f99f36702b6242e12601f8a3d7e10939", 0xd7, 0x8000, 0x0, 0x1, r11}]) r12 = eventfd2(0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, r12, &(0x7f0000000380)}]) 2018/05/05 01:25:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000880)='./file1\x00', 0x10240, 0x185) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000600)=""/34, 0x22}, {&(0x7f0000000640)=""/214, 0xd6}, {&(0x7f0000000740)=""/149, 0x95}], 0x9, &(0x7f0000001980)=""/133, 0x85, 0x6}, 0x2100) getdents64(r0, &(0x7f00000008c0)=""/4096, 0x1000) 2018/05/05 01:25:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000100)=0xd61e, 0x4) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) recvmsg$netrom(r1, &(0x7f0000000780)={&(0x7f0000000140)=@full={{0x3, {"971f63706e5ba1"}, 0x4}, [{"84bc485fd0dc55"}, {"c5221e1c6bdf19"}, {"7e5f71bed3bc58"}, {"e92461641ac01a"}, {"98d210cc7bc335"}, {"0063cc372bf0f9"}, {"a80733a7901f3c"}, {"e253eab152491f"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000001c0)="42d1c0dbc7a20b0ca68cb4d529ce6bc33ccacfd75543bc362bc4", 0x1a}, {&(0x7f0000000200)="ecbaeb899f7adac9e0e1918ffd0d15593308e3a007393b97c1391a22c219e85b8e7713063d31f6843f3dacf645b9cb0f94e1578c0f6d019334e126f5f2430b8c1b7482f4a277f0fba3c4415f64ac938c5987853dc7aad49fd0de3a05f4f6f1db41352fc71093898899be0eea36fab94183569f663041f03a7c9e9edb90d165210cfc817e3a3a68d0d454f37b03fbb65121bd54a01cb1158e4159b2d7d35a98", 0x9f}, {&(0x7f00000002c0)="6f454e8762b68c3f453266bbf58902ea4d38a46be73d325c814c7019f294bb", 0x1f}, {&(0x7f0000000300)="3d5ace5924b8776e339c0cda551ffb6c8058a79fa1eb40a861a5b2bf693cb00dea72dac51e0378a94e2fdbcba411a0bfa77566f75027c1ad5b9150ecf295226e9d797397a0a5521ce35706bd993212bbf8b1ecee7f6b8c936c27", 0x5a}], 0x4, &(0x7f00000003c0)=[{0xb8, 0x0, 0x1, "9778bfb67875f29349afd39a2ad59bff6fe50bcebeb3095e714ad3e4124523a3ef3f5fa0ae7dc2fc8a7f659e7b4e761226e3efd335c55f28f0c2666f1f7091efee85f4d9aee64879e6110a06207bfb3af9d68f90293002d71ee1fc8938905480e6d3baefe4a61859fd3e86dff5b28942ae8de9b56bde55ea1c201320f52740cece64aad25436bf3e19d5d541ae557c8930f50110d527f22cb1bd9393c4ddf8b2ee1ca89f"}, {0x78, 0x0, 0x3, "1a38814fe7f300322ac5345012363594f0c603115a9c4a6196d6071c5ba23e6e2e2325eedfcddcb79ba1eec22d0b9ec115174ece86336b2f4ea8eca4450b93ffdd8d57ba2113ef7c29178915f6482337ceec514ca2b88465d978433aa5aa8f3005ea"}, {0x10, 0x119, 0x8001}, {0x98, 0x117, 0x1, "40b59720dc15faf832fc96cb72b161e9456bef3ef5283ff208757ed142dbb95cf8a6077758ac28b1289f179bc8cea3075e2411445272807a378385d5e2fb126cff388899a592e7b5c7f9afe228b1a47471c07b816ca284e672ce48191771e143a3a550e79ffce09ead9eafc64a279a804f059c5142df0423ef04ec47cfe033b0075dfac405cd33"}, {0xb8, 0x10f, 0xc1a, "db6e042de016560e67d751450554446b0c731ebc2e92278ca0f1c5d1e5af6434123497ad25a4d91066af0aa8534aab50d3a38521e2636afe836661590146cf2854affc567f37848177a0cad76fd792f4035d362443b5f4488f1c6af623edaf0dcd8aee6dcfd9dc72ba1a54d44cbd38746e8268613dfd00f6dd2e0ab77dba4d1515539d880ce474a43d1cdb2c7594cb86749c4423d3793044988cb4f5fd44a171df188d"}, {0xf0, 0x88, 0x9, "51e26586054238de416d5c40e34bcdbd4881261467a82da4243c24da103cc9f77ec968d546040e793f62a4aa13c5c1788fea6693864d950ec30eab8a5625174c7dd9dab27f2d1c49a7fe14ac91958a1886b406ea7b9f2b48fd36b7a444c324fae030963e59464d5918fc37692e5dfe9214d4b9ee3d60a9ddfa4867fccd4f47425b16a56645e85b8ad9d7616ca32b8c025b416753efa676dd324baf5e34e68099da512ec22987dac18acf4abbb70b9091da81312e3f65f40d2c5f109786fe4a8e1b12cd7de985268f5b9207e7117c2f6c231a446be09dd0104de1430c8adc0c98"}, {0x28, 0x1, 0x9, "21dabcc875ebc77ec136840ada76bc670e"}], 0x3a8, 0x20000000}, 0x42) 2018/05/05 01:25:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x200000000000) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x199) 2018/05/05 01:25:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000fffff0000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:10 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[], 0x0) 2018/05/05 01:25:10 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x400) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000280)={0x79ec, 0xaff, &(0x7f0000000080)="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", &(0x7f00000001c0)="ac49fd4feccf8ba9b2e35399ca4fcfc694ad38ea944ac0f9c0f3819c416eec5229d6026b931d8d7e42724427c0def8c39ff5a95ac8a443b1d5720b0e020ffdac72ab1e76dd89d127db79b725464f6ce57efa2604b7af159eda7e234c20eca6b0ea659a5316877782c7968c8bc515af2235b439494fd943a6c961204965cbfbc396aab0309d44ac8b653820709901118dbf82e2cbf27a5046b9bf1ff03280240b98e7a1a0140842f7b16123f010c91b74ddb9ed4a765217fd", 0xfe, 0xb8}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) r3 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000180)={0x10000010}) write$eventfd(r2, &(0x7f0000f43000), 0x8) r4 = getpid() getpgrp(r4) 2018/05/05 01:25:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x200000000000000]}) [ 350.449973] FAT-fs (loop0): error, invalid access to FAT (entry 0x000006c0) [ 350.457253] FAT-fs (loop0): Filesystem has been set read-only [ 350.545749] FAT-fs (loop0): error, invalid access to FAT (entry 0x000006c0) 2018/05/05 01:25:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/184) 2018/05/05 01:25:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x143800, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000002c0)='bond_slave_0\x00', 0x8001}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0xffffffff, 0x5}, 0xc) getitimer(0x0, &(0x7f00000001c0)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0), 0x10) r3 = fcntl$getown(r1, 0x9) ptrace$setsig(0x4203, r3, 0x9, &(0x7f0000000040)={0xf, 0x2, 0x2, 0x9}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/05/05 01:25:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000000ec00000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:11 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84a092adf5bb05c540000000000000fffffff1000c00000000000000000000005b7c589b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf1603295e78cbe859fe433915ee89501db1c2783ad5baba4c5eeb4ce3d1bb949869c29c4d914d9f26405e66cd4c0003c1700612dbc3080c91745fa158c70d70309f7f1969"], 0x81}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff"], 0x14}, 0x1}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x6400c1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x104, r1, 0x20, 0x70bd28, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x28}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xec80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000044) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/125) 2018/05/05 01:25:11 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/13) setrlimit(0x7, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/05 01:25:11 executing program 5: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(0xffffffffffffffff, r1) vmsplice(r1, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x3c, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="a535", 0x2}], 0x1, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x3, 0x1, 0x3db, 0x1, 0x4}) 2018/05/05 01:25:11 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000001200)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0) close(r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/05 01:25:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9a0, 0x4) 2018/05/05 01:25:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x80, 0x7fffffff, 0x43], 0x3, 0x5, 0x2, 0x3, 0x3ad, 0xffffffff, {0x100000000, 0x6aad, 0x9, 0x4, 0x9, 0x1000, 0xffffffffffffff12, 0x400, 0xfffffffffffffffe, 0x7, 0xa76, 0x0, 0x7ff, 0x1, "48c06f1ecbade1e7badb9ef37fdd13b6c879cd82c48f0d6ba1a37052a8b37059"}}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/05 01:25:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x60}, 0x1}, 0x0) 2018/05/05 01:25:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000f00000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7ba, 0x4) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 01:25:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffb, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x44200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000005c0)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c0000001200010300000000000000000000000008002e00ded6872bd75c0f3b5a82ff026ca0d4863fde3132046d6fe0c2b1adf4a8d5d58ad4b2deb692f772b74d75af03c75cfefad2be9c6ed50216168aa9f70304f86408bbd532310baf58282e16338aae060c1856c005fb9c04fdc7fddfbee82b1b117ce71a5dd0b097798f83820c2ca84b053bc248587ffd9395a4cc7ef3433be15cd4d95e560fb0a1673e61c9ce396f1c7a6954f70c84919afb7465312ab1c76842466839759380d8867864dd7a7a6d59b71e"], 0x1c}, 0x1}, 0x0) 2018/05/05 01:25:13 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000700)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/27) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000280)='./control\x00', 0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="cca76c7c4e00286b651ce83a040c07b0961c"]) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) ioctl$KDSKBLED(r1, 0x4b65, 0xa1b0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/05 01:25:13 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xce}]}) 2018/05/05 01:25:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000001440), 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x28000, 0x0) 2018/05/05 01:25:13 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tp={0x18, 0x2, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x138) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/05/05 01:25:13 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x0, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000020000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:13 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x5d, 0x2}, {}], 0x30) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x7fff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/05 01:25:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x20, 0x4}, 0xb0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000000480)=[{&(0x7f00000000c0)="055d8e5d6d90e396147a85c592110b60e870b84db0047405ea9596cf1a3eabb4b9ae7ade2963d22826db369e4aba190dfb1740bbc3d07292727726fa678fc7674cf6", 0x42, 0x1}, {&(0x7f0000000140)="9660a06fbf4150ca30dc9c82b7c693da89b7de55cef3272029", 0x19, 0x7f}, {&(0x7f0000000180)="0182386ed47ef343fb7b20551367b83662d00226e8be2ffae2aabae39031c254c67d5bae80d5aaf29b02577a2fdfab0d13369bb140e86f500f96464bd135832a81b3d06ee34f79f3a0346218b8f1f5305ec2264eca7fca7a16f85d920b518c14d04dbca7b7110d16610f178d5cd18eb0c10fa92e84cd46576111e0a054d1d9d33ba471164029a5d96bf9e8832c4622c4abf219cfaadbbc89e46cb1b70615401213365a97b36b8cb57b4c43f8d166292e2f6f73fd1d2c3796be5e62851a463bd53ee8759d3a3a77d763158e6d0cdb1b9d62563781d3acfa2644d7b0da8f7d537a", 0xe0, 0x5}, {&(0x7f0000000280)="db1d156f8198e7ddbc85380410c267f4c024daa090ca719b413272a3bf1cdcfcac84f3c70e351e7f4da51b14010a9d86d0319d4f76c8e02550302961a6031846cf708500f5297439b131e6b4183a850701814fab3db2fc2fe117ade8bcdb90711b73bd7e7709fc7f292c0057", 0x6c}, {&(0x7f0000000300)="ea12ecb08e67f5bc8c5dbcf9", 0xc, 0x8}, {&(0x7f0000000340)="0fe73c0254900d3556777de94318c6b93745a3905c3cb7cd27ffee8ac9e35b5ed8dd7f13ba04ef4d2058309e", 0x2c, 0x9}, {&(0x7f0000000380)="053973cb0fb02edc18025bb91d7a117e36fa597cf3700b33f5097b3c57e38ba5c29f9f994aaad9c8f529b1c830b9d2c8b645f8023d812fddd6b0cef7afe98df34a865689f61975f586a342a268e0181e1f3933c3089c4a6c3c2a7238ac72dd117b7ef1360afe9722cdc8dc30", 0x6c, 0x4}, {&(0x7f0000000400)="85d7c841befdc891b55bffd2f0710847a629dcba5fbc23aa82e7725913463b7398c85724c935cb7f92c5249b2343d88ed012d25673598a4f38dd1ed1620445d7b998f602b6b002b09b7a2efbf77d0a2b5f2bae38c51123140502870a67ff17469d578d8f83a5b73d61d04b3710a018fe561b0e69e3d6", 0x76}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) close(r0) r1 = semget$private(0x0, 0x3, 0x40) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000540)=""/73) 2018/05/05 01:25:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000f0000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304, 0x4}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/05 01:25:13 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:13 executing program 3: syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, "6c6f6e645fbe0b000000000100", 0x2}, 0x18) 2018/05/05 01:25:13 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={"66696c7465720200", 0x10000000000001e2}, 0x68) r1 = dup(r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="79b2bfaca57ba887023c1a6362e0f3d765801a00000000"], &(0x7f0000000080)=0xc) 2018/05/05 01:25:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x6, 0x2202, 0xdcf, 0x7, 0x7}) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) [ 352.881574] FAT-fs (loop2): Unrecognized mount option "fÂaí“®‹ƒck=strict" or missing value [ 352.974570] FAT-fs (loop2): Unrecognized mount option "fÂaí“®‹ƒck=strict" or missing value [ 352.986376] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 353.707801] FAT-fs (loop5): Unrecognized mount option "̧l|N" or missing value [ 353.734602] FAT-fs (loop5): Unrecognized mount option "̧l|N" or missing value 2018/05/05 01:25:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000002100000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:14 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x318}, 0x68) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/05/05 01:25:14 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) pselect6(0x40, &(0x7f00000003c0)={0x1000, 0xe34, 0x6, 0x0, 0x4, 0x9, 0x4, 0x80000001}, &(0x7f0000000400)={0x66, 0x1000, 0xb8, 0x2, 0x9, 0x0, 0x1ff, 0x1da}, &(0x7f0000000440)={0x940, 0x2, 0x0, 0xd57, 0x0, 0x4, 0x1, 0x100000001}, &(0x7f00000004c0)={r4, r5+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x4}, 0x8}) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@alg={0xe8, 0x10, 0x8, 0x70bd28, 0x25dfdbff, {{'drbg_nopr_hmac_sha512\x00'}}, [{0x8, 0x1, 0x401}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x800) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x8, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r7 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r7, 0x0, 0x0, 0x40007) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'rose0\x00', 0x401}) 2018/05/05 01:25:14 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x10000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x9, 0x40, 0x1, 0x0, 0x10000, 0x107001, 0x1, [], 0xffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000000000e, 0x20000000004, 0x4, 0x6}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x41, 0x0) r1 = getpgid(0x0) r2 = gettid() kcmp(r1, r2, 0x4, r0, r0) 2018/05/05 01:25:14 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x0, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:14 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000240), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x548) 2018/05/05 01:25:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'syz_tun\x00', 0x2}, 0x18) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x4) lseek(r2, 0x7ffffffffffffffc, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) 2018/05/05 01:25:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:25:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x5, 0x4, 0xe95, 0x7fff}, {0xff, 0x3, 0x6, 0x2}, {0x0, 0x0, 0xfffffffffffff5ff, 0x7}, {0x29f4, 0x9, 0x9, 0x8000}, {0x8, 0x80000000, 0x81, 0xa5f}, {0xffffffff, 0x9, 0x6, 0x10200}, {0x8e9f183, 0x3, 0x8, 0x2}]}, 0x10) 2018/05/05 01:25:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:14 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x2) r1 = getgid() r2 = getgid() r3 = getegid() setresgid(r1, r2, r3) timer_create(0xb, &(0x7f0000000040)={0x0, 0x18, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000440)}}, &(0x7f00000002c0)) socket$inet6_tcp(0xa, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) write$binfmt_elf32(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x8000, 0x3, 0x800000000000, 0x180000000000, 0x3, 0x3e, 0x8, 0x86, 0x38, 0x112, 0x5, 0x2, 0x20, 0x1, 0x6, 0x64ce63f0, 0x8001}, [{0x70000003, 0x80, 0x10000, 0x3, 0x2000000, 0x0, 0x8, 0x4630}, {0x7, 0x7ff, 0x8e, 0x8000, 0x0, 0x7f, 0x2, 0x1766}], "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", [[], []]}, 0x377) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xa4000, 0x0) 2018/05/05 01:25:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000340000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xc110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0x64, 0x0, &(0x7f0000000340)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x50, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x1, 0x38}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x77622a85, 0x100, r4, 0x2}], &(0x7f00000001c0)=[0x78, 0x40, 0x0, 0x28, 0x28, 0x28, 0x20, 0x78, 0x38, 0x28]}, 0x4}}, @increfs_done={0x40106308, r5, 0x3}, @enter_looper={0x630c}], 0xe, 0x0, &(0x7f00000003c0)="47010f40b8aae20de4199baf8bdc"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r6 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:25:14 executing program 0: socketpair(0x11, 0xf, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x6, 0x40000) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfd, 0xff, 0x1, 0x0, 0x0, 0x9, 0x400, 0x1, 0x9, 0x7, 0x1, 0x0, 0x8000, 0x1, 0x7fffffff, 0x1, 0x1, 0x80000001, 0x957, 0x21, 0x0, 0x1, 0x100000000, 0xb581, 0x0, 0x2, 0x4, 0x2, 0x7, 0x100, 0xfffffffffffffffc, 0xe2, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0xfffffffffffffff8, 0x7ff}, 0x10, 0x433, 0x8, 0x7, 0x7fff, 0x100000001, 0x100}, r0, 0x7, r1, 0xb) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140), &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101000) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 354.213698] sctp: [Deprecated]: syz-executor2 (pid 24919) Use of int in max_burst socket option deprecated. [ 354.213698] Use struct sctp_assoc_value instead 2018/05/05 01:25:14 executing program 4: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x2, 0x3) sendmsg$nl_netfilter(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="07f128ba98c4384cf4a1"]) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000000000c003f004950565300000000"], 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000400)={{0x0, 0x8, 0x3f, 0x6f, 0x80000000, 0x100}, 0x3, 0x1, 0x7, 0x8, 0x200, "5f0ca189b8eac272cb36525a5dee2427dcd03ff5a0d64f2b1982f3ddac41cddac75b595817ae0249a4358e92634089cdb17efc6dffa81729ace0c94a674d79cbdc7a655b5af2fccd489e367a34976cfa6abd860220f054a328813cb5bb6805ac7b77403772618d7980a8fc6e3a68ffd2e260881c902d0ff01b33ca2be6c1e5a0"}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/05/05 01:25:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x1000000]}) [ 354.317069] sctp: [Deprecated]: syz-executor2 (pid 24919) Use of int in max_burst socket option deprecated. [ 354.317069] Use struct sctp_assoc_value instead 2018/05/05 01:25:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000021000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:14 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x40, "3e4c5996646117bb02643885c030553634729b036354ea02c70a90e83b1d5495ea1e104cf4eb288c7c7ac2a12efb5e43ab00bf71d2d484dfe19adb2f07079d", 0x4}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="268077b7ffa5cc26b3f5e5ab1ed0782c29a9769ac0fc9c137bdb136da08de0f404bf3ac4666a0ca204a88eb8bc9e7c386e023c595d9b02490d6379194edb6df7a9eb0f92343c4679b3108929acd4c266b4f18dd3fd83deca609a3189bc11def45a8f892ac1853e0db526402e18915e291c48d34fa564b52653af12bfbf0592699b3d7228f85e8de44616c814657364460cc8d658566edf0ca6a8b7de6ac53b4b3d83598e8ac3f888d486eb3fa56d23032c5ca4b5e2aa6931", 0xb8}, {&(0x7f00000003c0)="d6d90e3806034d72f2ec0d10019266f752efc06bb61df1d375ceb30e48942dfff2e1f44154b7911c6c994becefd11e300d2b029df260a47f78432cb19f0c1fcdf6c734a87e451988721b83e4fef0a2e3b3744c101fe40140", 0x58}, {&(0x7f0000000340)="6788b79844bba3eb91c2fbf47d6478b9750a22fae5e9d7c655c4f0eb2865f1e8fec40c8e4e3948fa1fc9b957f06a67", 0x2f}], 0x3, &(0x7f0000000480)=[{0x80, 0x6, 0x2, "59b9c92ddf94ca47e7247c47530a5765ebee2eb2dee9e906d37d28aea812ba7c865cf3eddff7df930ea6ec2b8047b60a5c0f67a25c49e977aa606bd96102a609c8ac39ccedd4a440d4ce45cc59be8822fccc7b1094c330b983220e0156efb98e8874e4bc9eb590683b"}], 0x80, 0x4}, 0x0) [ 354.439967] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 354.480218] Process accounting resumed 2018/05/05 01:25:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000c00e00000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 354.493514] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 354.533567] Process accounting resumed [ 354.583966] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/05/05 01:25:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400001bdb097b24760006000000000000000000"], 0x1}, 0x1}, 0x4) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000000), 0x4) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/05 01:25:15 executing program 2: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2050000ffffffffffff86dd60d8652b001487000000000000000000aa3bebff0000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) 2018/05/05 01:25:15 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) syz_extract_tcp_res$synack(&(0x7f0000001040), 0x1, 0x0) r1 = getuid() quotactl(0x400, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="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") 2018/05/05 01:25:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:15 executing program 5: connect(0xffffffffffffffff, &(0x7f0000000300)=@nl=@kern={0x10}, 0x80) 2018/05/05 01:25:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000001002000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:15 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x2) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f0000000000)={'ip6gre0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x7}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4c, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 'team0\x00'}) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f000074fffc), 0x4) 2018/05/05 01:25:15 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x0, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/05 01:25:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b81922856c6500b082400", 0x4003}) 2018/05/05 01:25:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000021000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syslog(0x0, &(0x7f0000000140)=""/239, 0xef) memfd_create(&(0x7f0000000280)='$trustedeth0\x00', 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001cc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002840)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000001ec0)={0x5c, r1, 0x5, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x5c}, 0x1}, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) accept4$alg(r4, 0x0, 0x0, 0x800) [ 355.636533] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 355.644111] team0: No ports can be present during mode change [ 355.726675] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 355.734133] team0: No ports can be present during mode change 2018/05/05 01:25:17 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:17 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500050021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bpq0\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x12, 0x7, 0x9, 0x2}}) finit_module(r0, &(0x7f0000000100)='ppp1\x00', 0x0) 2018/05/05 01:25:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x10000, 0xe7b3, 0x3}, 0x10) 2018/05/05 01:25:17 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5, 0xc9007d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb5, "582928aaf7e94989441d65090ed0dd67391074a6db2258ce607b5ba4c736ce27ccb7a570ce5152413fdb8951b80e0fbcbc1d4c21314d7742c049944adc7b23e831e39306e5b6a7ad3b571eb47c1a3991b3250aca6b9c88ce6b0487bb45561c58884bffafafde24eea95e8f50e744fcacfe21b705249303c4897a8e18ab05201f61aff49a7f2b256312628ba89085f8760016b482fab60eb2ce6dbd59a7ebee91cb69344a7146d0e685d31d6302093e3bd726a7c161"}, &(0x7f0000000140)=0xbd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x75}, &(0x7f00000001c0)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfe030000) 2018/05/05 01:25:17 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00000000c0)=0x10001, 0x10d) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/05 01:25:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000fffff00000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:17 executing program 4: r0 = socket(0x2000000200010, 0x100000802, 0x10000) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x9e1e, 0x88400) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000002c0)={0x4, 0x7, 0x5}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x446) sendto$packet(r0, &(0x7f0000000380)="4fd4af5ba3f72fe2b7b39b9bdeb4a4c3f4a1a175a43cee491e21f0d619550b4c2e3f3c7e682dac5cecc19e93ae7cea88e7a9292d9e1ba647ddfdb8b66bcf662c449f7de5e8b3273fa4664ce1bf526928080caa4371", 0x55, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0x3eb, 0x7d2b6ed8, 0x9, 0x1, 0x11f, 0x8, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x101, 0xffffffffffffff35, 0x100, 0x80000001, 0x3f}}, &(0x7f00000000c0)=0x43f) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000300)={0x48000000000, 0x7, 0x9, 0xfff, "a912bacc580dfc48f3c2a39f781073510a7d5539f4a24a5cfb483c75e0c18e16c73fbdb072cfe89a630da633", 0x400}) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x204280) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r3, 0x8}, &(0x7f0000000240)=0xfffffffffffffd49) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) [ 356.820169] netlink: 'syz-executor5': attribute type 5 has an invalid length. 2018/05/05 01:25:17 executing program 2: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet(0x2, 0x5, 0x9) 2018/05/05 01:25:17 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = socket$inet6(0xa, 0x3, 0x1000000ff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r2, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x0, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) sendto(r0, &(0x7f00000002c0)="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", 0xfb, 0x4000041, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x4, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000}}}, 0x80) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000840)={0x7, 0x2, 'client0\x00', 0x0, "b9afe824d73363de", "668f7c4482345af02bc280f53513c26cfaba1c1545fa7aab647f1c80681906db", 0xfffffffffffff000, 0x4}) write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {0x7, 0x1}, {0x1}, @note={0x985, 0x5, 0x805a, 0xa790, 0x2}}, {0x0, 0x4, 0x228527fd, 0x3, @tick=0x5, {0x2, 0x3}, {0x100, 0x10001}, @ext={0x23, &(0x7f0000000040)="6f1c60fffe341c7bff1ed3cbd651bd91acee97018fa7e7e949e853f073d2b4ef5de289"}}], 0x60) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000600)={0x3, 0x0, [{0x12004, 0x6b, &(0x7f0000000480)=""/107}, {0x5004, 0x9d, &(0x7f0000000500)=""/157}, {0x1, 0x30, &(0x7f00000005c0)=""/48}]}) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/37) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) umount2(&(0x7f0000000680)='./file0\x00', 0x8) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2080) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000003c0)={0x6, 0x7, 0xffff, 'queue1\x00', 0x4}) shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ffa000/0x2000)=nil) readlink(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/202, 0xca) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/05/05 01:25:17 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000000f000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:17 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340)={0x5}, 0x1) pipe2(&(0x7f0000018ff8)={0xffffffffffffffff}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x77359400}, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x3de, &(0x7f00000002c0)=[{&(0x7f0000000100)="06065e97caae67eaf9a51764183f2b86958b1890dc96bc72bc1fdaa10302cdf08a786337ed2ae6229f9a72ee1e084d95b367eb8421a222fac7c9bc307d87ac4055f80d68e849b5bf2b402b47d8de80d65f3b55255d91228569946661a815250c34da9618422b38c3cb2ad42724fdc24ce6a3f67c6672f9aa414f6283f4f457d367d4b7c5a066c28b5d2ddd29b761389fcac6db0bca31a9c30ef2658fe9c6c0b0426e0ee9db997672ea00ec3884d722e6c203c99655394e5c60fa44003fe479a0026ef57f6411793dd93483849fc7fffe6be4ab668ec00912de52c5291ddb9f7827f4ca", 0xe3, 0x1}, {&(0x7f0000000200)="ca3d836bcac91de784b760651974cf2fc4c16a60538cfd3ec98b8e82be504f4f6941585100b4575a28b6ba53912ae2ed8e1d2a6bd4444ea5f97ee7390e681d1ab11894b45c809c44908ebd4936f0934783fa341b33a6b9d3c68dc53de4a507fc619f7121788b30c013", 0x69, 0x2}, {&(0x7f0000000280)="cd28891e0a7b7ef8e7d38d5fa2", 0xd, 0xc47}], 0x8000, 0x0) close(r2) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/05 01:25:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x480002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x18, &(0x7f0000000100)={0x1b, 0x1, 0x7, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x280082, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000300)={{0x100, 0x4000}}, 0x10) r6 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r4]]) ioctl$BLKPG(r6, 0x1269, &(0x7f0000000140)={0x0, 0x1000, 0x96, &(0x7f0000000200)="3e565ed2f6cb262aad540cff90763b387bafbfd1c4324b1c7feb3e7ff6df9f0fdaaba7a4c249af6c2d7f341fc24a9dafb41d982382e006717b8c489cf70b0ab343e2ecc45aac09ff1bd6782d0eb872f52ef9f64a0c36d8be074be07a1a881a3b8debf2d4a6f3950b26e207abed277507d4edafb786f440ca247305009b5c9e93622722743884105c9bca76cdb6a1ee644de7ca389dbe"}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x480, 0x0, 0x1000000004874}]}) [ 356.950665] netlink: 'syz-executor5': attribute type 5 has an invalid length. 2018/05/05 01:25:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000f0ffff00"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:17 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x7c7f8d77e577fb52) 2018/05/05 01:25:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x1018}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/05/05 01:25:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000006c0)=""/28, 0xffffffffffffff92) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) 2018/05/05 01:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/05 01:25:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000c00e000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400300, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/05 01:25:18 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/05 01:25:18 executing program 3: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x3, &(0x7f0000000300)={0x0, 0x15, 0x0, @thr={&(0x7f0000000100)="c5aca90469d86dff08fee556bae3b17a864203f534d8048c2593bf4eeccd8cf106c2950b5d94645f8df02d7114db1d011dd8fb79065c284d457d64397f07372be32bdcfc", &(0x7f0000000000)="17cffaaea8175ed7d69d27c1"}}, &(0x7f0000000340)) timer_create(0x6, &(0x7f0000000640)={0x0, 0x7, 0x954b0e7772172df6, @thr={&(0x7f0000000540)="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", &(0x7f0000000380)="908f8154821d47c7dd1e848160a7c277cd3610ae947413d4ec726281f9fd69f7418904a663cad3f0b3792426303b98b4c891e78cbdad2ca4f234bb06975ae4f46a622085918201520d310ef680f5b7a6766c1f03d354fa"}}, &(0x7f0000000680)=0x0) timer_settime(r3, 0x0, &(0x7f00000006c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) gettid() timer_create(0x1000000000000, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000400)="1968492cb0e1427ec6b5782ce1544815616bcb717b7ce5dfa08a6b355fccc6318db7bd4d7ef314770a268088128e29da238d506b10b75bd1d89e471119e06440738ff8c56c72af61db83b0c58a13b690f7bc87d478", &(0x7f00000004c0)="cfbfe176371a6b5a2bb6ef9d1410fdc46b7e444bd136103d8fe6d4541edd5db3fd2977972e6e54c81fb99f28dabdcd3764e296a10673f56dfee07da6393706ae566dbce32d39a3f0207500a19df673da2b312631affcc173b7932d85d2a5cafe45b62d5d1f9d480e967b0c6ea187d16f37a2bbe2c9becc4995886774"}}, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x24, "7e68e8ed6a0237985933e7d95ab8249a738ff7be20c7aaa76ca8f95d54cc91238ca66134"}, &(0x7f0000000780)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000007c0)={r5, @in6={{0xa, 0x4e20, 0xfff, @empty, 0xa08}}, 0x1ff, 0x2}, &(0x7f0000000880)=0x90) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000200)={'\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r6 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000280)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200, 0x0) 2018/05/05 01:25:18 executing program 4: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x3ffd, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/8, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x1}}, [0x7, 0x7f, 0xedbf, 0x6, 0xfffffffffffffd88, 0x9, 0x9, 0x400, 0x589, 0xffff, 0x458780000000000, 0x800, 0x20, 0x40, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xb81b4a6, 0x9, 0x800, 0x612c, 0x2}, 0x14) 2018/05/05 01:25:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000000000ff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:18 executing program 0: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) sync_file_range(r0, 0x3, 0x9918, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev, @broadcast, 0x0}, &(0x7f0000000200)=0xc) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) 2018/05/05 01:25:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000006c0)=""/28, 0xffffffffffffff92) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) 2018/05/05 01:25:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/05 01:25:20 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/05 01:25:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x92200) read$eventfd(r0, &(0x7f0000000140), 0x8) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x0) 2018/05/05 01:25:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x400000b) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x0) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) 2018/05/05 01:25:20 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000080)=ANY=[@ANYBLOB="9fc92d41cae10180c2000000080600010800060400010180c2000000aaaaaabbac1414aa6a873dfa9373976a2c09cadf3b"], 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x151000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x18040, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) pwrite64(r1, &(0x7f0000000100)="f101d0f74b7da77043ddad50a79c715af4d5835bd95eb76957196bc0cac8ad0416b87d019b28ee734805d7b8ab453b81c21f1c695a0fac3848ed149191072d3d01d76337041c2e2d4a740cb15cfed3c4e49f9770541e154fff9b10698eb0eb362d933981940c25ecdf800de72e6a4d677cadc1538fc4a41c0439d6785c5fddd86651cd31f689a13a40720f1394ac1b5970adb377d39ded563565652cb1ef803f2c1c315dd2aac566a3102460cc92699cf26e8f5018c20ab3e027f6c5f80bdec3f04675436e90a53e5eec43812445330419a734895c39db5d2564cc8b", 0xdc, 0x0) 2018/05/05 01:25:20 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003840)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000003800)={0xffffffff}, 0x111}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="08140200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x6b, "8f156c992955f644597d5f13e7a525f6f04889d128fc072b9e48d1c19477cf859dd987dddab07da3b0004bfcc5f139508630c69b65fd8c085f9d393d237242589ffa440a84e7ba94f53c80351ec8bab66bda9ab3bf767a9b7c5c0d3389325f0a9ae513af7ec0fa914cebe1"}, &(0x7f00000001c0)=0x73) write$rdma_cm(r0, &(0x7f00000038c0)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="00000080"], 0x18) 2018/05/05 01:25:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/05 01:25:20 executing program 4: r0 = userfaultfd(0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000090b000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x4) read(r0, &(0x7f0000000200)=""/100, 0x64) 2018/05/05 01:25:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:25:20 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x3, &(0x7f0000001240)=[{&(0x7f0000000100)="1e8bd2680ced159018924f1542ad0ca8465c16a3cd185cb3b0943883b95ae18d17346976c99211a1fea89fe1ca9ee5034d061f9d154c1f677db6f68480461eb84cf867adc8709111637c26f237d1458a16f3562e8ebaf3aca9bc5e46bfe7a4fb0bf2afc53dc8f7c303e19543e933f118e9c0ad93fb78e837876c39eb", 0x7c, 0x5}, {&(0x7f00000001c0)="5c4ebb0d10b6b470c5c14120ce0c2a06d6c31f9548c7b9ccad6f2149d2206de276f1034d9ec08f8f7caeb3f70f26ca6cd241f1c8a40675c0265444d09614170643c84a68427398efd9eaaf0ad0016a1c2f51268a9be38bac96c274e5acc4b9894a", 0x61, 0x9}, {&(0x7f0000000240)="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", 0x1000, 0x2}], 0x0, &(0x7f00000000c0)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x37]}, 0x2c}]}}) 2018/05/05 01:25:20 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0x462) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/05/05 01:25:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000ffffff9e00"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:20 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f}, 0xe) listen(r1, 0x0) 2018/05/05 01:25:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000003000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 359.827548] XFS (loop0): sunit and swidth must be specified together [ 359.847463] XFS (loop0): sunit and swidth must be specified together 2018/05/05 01:25:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r0, &(0x7f000000ba40)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="ee", 0x1}], 0x1}}], 0x1, 0x8040) close(r0) 2018/05/05 01:25:21 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x2f, &(0x7f0000000040)={0x36, 0x10001, 0xfffffffffffffffd, 0x5}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setown(r2, 0x8, r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x2) 2018/05/05 01:25:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000f000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:21 executing program 5: r0 = socket(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000100, 0x0, 0x0, 0x20000250, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x233) 2018/05/05 01:25:21 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:21 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x400) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7ff, 0x400200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="080000000700050042ff010009010300b6000400fd9548bbb12c837804af698573f1a71a3763b6f90b6849c6a20f5abee3a1934b7e69131b2f473f3d89acd49684b37119eba3842aac105655416bd85708ae33a1a9fa0fb1251d7528b7ba9d62e1d1a27d98d39dacbe5bee0fd588f7b68076673fcbef35a45b2b11b21bd5a6598fbe3c1e10e94b000000000000000000000000000000000000000000000000"], &(0x7f0000000180)=0x14) r2 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x1, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000440)=""/73, &(0x7f0000000300)=0x49) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0xaf01, &(0x7f0000000140)=0x9) r4 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r4) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/05/05 01:25:21 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x400}], 0x3c) sendto$inet(r1, &(0x7f0000000140)="2e0de2d715d9545474abce287895fa2937930cdb2611f33de49429a47acefc478973cf54a6c16ab89d172744b7017fa23d51a0d04e7cdaf66e7d", 0x3a, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f00000000c0)=""/71, 0x47) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000001c0)={0x8, 0xfffffffffffffa14, 0x1}) ioctl$KVM_SMI(r0, 0xaeb7) fstatfs(r0, &(0x7f0000000040)=""/25) [ 361.071189] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 01:25:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0)=0x8, 0x4) r2 = socket(0x10, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={r5, 0x0, 0xffffffffffbffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000100)={r5, r6, 0x40}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00'}) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) getpeername(r4, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000300)={&(0x7f0000ffd000/0x2000)=nil, 0x3, 0x5, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6}) bind$can_raw(r3, &(0x7f0000000140)={0x1d, r7}, 0x3f3f1a9ce6ac9fd4) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) getdents(r4, &(0x7f0000000340)=""/190, 0xbe) close(r0) 2018/05/05 01:25:21 executing program 5: 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_NMI(r2, 0xae9a) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000011c0), 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"a8e947d4ca5043"}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:25:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000001c0)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) 2018/05/05 01:25:21 executing program 3: r0 = userfaultfd(0x80000) ioctl(r0, 0x6, &(0x7f0000000040)="cef7cb304f40d4503b2caa5df160791523e5cfe115f06c489f5b5784f4c85b0712030c869ee6ae72c844d8cb96d5649315452e6abab37be8e2d18905aed4a3d0804fc1fc1934dcb9cd4f8c8914ff52e5afce321b7c99fc1d3a3a713446865fb998f686") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0xfffffffffffffff7) 2018/05/05 01:25:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000f0ffffff00"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:21 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000100)=ANY=[@ANYBLOB="850000df95b3da00005b522e0bd1ff69b9", @ANYRES16=r0, @ANYBLOB="010204000000000000000100000030000100080001000a000000080006006f766600080008000000000008000500000000000c0007000000000000000000"], 0x44}, 0x1}, 0x8000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x4, 0x6, 0x7, {}, 0x0, 0x3}) 2018/05/05 01:25:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:21 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)={0x2, 0x0, 0x81, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x38}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) tkill(r1, 0x40) 2018/05/05 01:25:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) io_setup(0x1ff, &(0x7f00000000c0)=0x0) r4 = eventfd(0x7) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f0000000100)='XX', 0x2, 0x87e, 0x0, 0x1, r4}, &(0x7f0000000180)) r5 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r2, &(0x7f0000000340)="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", 0x183) readv(r5, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 01:25:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000ffffffffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:21 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='X', 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x6) keyctl$chown(0x4, r1, r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffd8e) 2018/05/05 01:25:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x52}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0x3000}) 2018/05/05 01:25:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000000ec000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000003, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write(r0, &(0x7f0000000100)="1f0000000a06fd000100020041ec0000000000000000000000000000000000", 0x11) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x929, 0xfffffffffffffff7, 0xcf1, @link_local={0x1, 0x80, 0xc2}, 'nr0\x00'}) 2018/05/05 01:25:22 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x2b8, 0x0, &(0x7f0000000140)={0xa}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1ff, 0x0) getsockname$llc(r2, &(0x7f0000003800), &(0x7f0000003840)=0x10) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r3, 0x37) recvmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/76, 0x4c}], 0x4, &(0x7f00000002c0)=""/214, 0xd6, 0x80000000}, 0x1}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/144, 0x90}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/13, 0xd}, {&(0x7f00000024c0)=""/175, 0xaf}, {&(0x7f0000002580)=""/110, 0x6e}, {&(0x7f0000002600)=""/132, 0x84}], 0x7, &(0x7f0000002740)=""/4096, 0x1000}, 0x80}], 0x2, 0x40012100, &(0x7f00000037c0)={0x0, 0x1c9c380}) 2018/05/05 01:25:22 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:22 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000b00b9060d63f2599200b424199488429"], 0xe9, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/05 01:25:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:22 executing program 3: r0 = getpid() sched_setaffinity(r0, 0xffffffffffffffd6, &(0x7f0000000340)=0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x4) fstat(r3, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000ac0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000d40)=0xe8) r13 = getgid() r14 = getuid() stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000002b40)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000180)="0356ad6900dab0f79318", 0xa}, {&(0x7f00000001c0)="a1901fdb96021641a01ad438fedd0ceb08b517323479e3af05f242a4f762150f60a0d93185e3d2e256320ef31f7c603ec7eb9052c1926d7ae45b2098782c60df57edfc6c79436fe7b1f54c446e808606557398f2be55d0694d04ea80017d7e231059f2e0029ec55f44dc0a3d222775cec53dbbd4a015e7a1d31df5ffda84fbc5c3dc2fc2429d5e0c7b13c05c75cd93c448582c40cd8d9ad34c60a4e2e3b0af8d5a5be4186b8cebc5df20ca96", 0xac}, {&(0x7f00000002c0)="d6f10974f61fccf998c1fb00715f1a0470bfc3ea3adc1882f0ae7e2ffaf3242d6e3e297fa290ad50bbf82a158c2b0bf440d7f88cc2a5df1c9a", 0x39}, {&(0x7f0000000380)="b8349c7d78c43295fed2cb0149d9b1f575d06dceecbf340aad57a469156e84c96397470390112c11e05cc9ead44b7293b9948b65e25fa22ef143920d60b68f24b3c3fe418c3169f80aae53a1821d8ac23c658b644ee9cd6d494bce32c914e14eb4a3bb0903931988fd4b424dfb895df18a9c99c0d834b80140df33b7", 0x7c}, {&(0x7f0000002c80)="620430847f5fff2f8a882d0ae9408274fd70ce0345145b48fe93440f9ac9f5d31286d3e158cdd24f2b1403b17ffd6f47bcfedb8dd6805a9d75d938c475df28e51ec814bbabf4e7bc352c400a56e0b065b75bb4845eac1d6840abbcefde019d829d70cfa441e069c56dd8f7c7f4aa680e79c27d82dfa3f25f8abbc37bbfcbe7c1f03eb07445c3027b773da8106126a2c323bde0a99417b55c9db626d20c42fb9a32b6ac967689c01e86e24065a52cca21192a3550b249b522ca2d011a3bdc310b90ee73d4ec700f8e399b02f81596bc5cfbd672c63c3e74bc7af137e313ce4ab63c12", 0xe2}, {&(0x7f0000000500)="f6a633dbf1a49e720f06d594222da3534e24e03215bcfeac37d314b034a9a7d9e244643d2977c6c29b76cdc33c6e197214ad9b98e05446d47be2750f902a615f8fcc1365ca2f7fc123c2759a0fe92497d02d3770b86ea66c5a852eb1a619116f", 0x60}], 0x6, 0x0, 0x0, 0x4040041}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000680)="923322b294bc28730acc8f1e200cf5a60fa99366f2a68622eb2d7e67918ff4e93f56ba65ce7ec5db2f884a07b90a910875898d83daf7ad36b6a8e2e804484d65bb0d50e29358f57390d6d322c17bed1268a343887681ceeea66612ac459e06dabd9632270cb17afa80e2711d1c7e271c789f49252974e0b8f34c49cf03813c2b08b94e272d040ad79454889918a558d9c0383326d3608b927d4c3ae500613f7fe5d067740b40fcc6099ecf8447bd6492", 0xb0}, {&(0x7f0000000740)="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", 0xfb}, {&(0x7f0000000300)}, {&(0x7f0000000840)="9b7dfeeb95011b4cecdf352a738885ac8f31c9078f64eaaf6f35e9f3e1d345c972d4dc22e8e4dad04664f4eeeaf431de1cf4782b1360be50f13dfbcf5b34eddb42c679a411fc06cd70abac8316a9cc57d6bd1848358b0f4df1e17d4798216475410f46ea5aad97c62e7ba5dc527e058667dd37221469cbe827f45928d574f534d3ff39b96d7c9cde0aa3095d2f92f67f6a6c97f643cb02bb2055fb264a23d0d276be8416af61b33d94010c2a28940265a6", 0xb1}, {&(0x7f0000000900)="c9b5fc4a7e38db37ea6e483cfc5c2a4a6f6e468b64acbab5917f317bdf329235552ec84ac9b3609442a3d05bbf24bef7c2b2021ee82597140ddc34240b6c28fd1c6265975b22f3be14e750b0c040068f5e89d9bd4e42dfb8acf81e1a70e3c289af659081fdbd0afcb351900124f5b55a3ee7475837f83e396b2f0ddbfe189902e02cc0782f58e07c9a47c4b4691143c8d9b7a6dd0a8ad63e5d0edb19bd42b6d2b9a0d706a59df5f26ae8a90ec7d02a03c8101accd162f8", 0xb7}], 0x5, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r0, r4, r7}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x30, 0x1, 0x1, [r2, r2, r3, r2, r1, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @cred={0x20, 0x1, 0x2, r0, r14, r16}], 0x108, 0x20000000}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000001000)="eefeb4ef9fd6107c98c882bae98cb43a40a167babb24f284d21f66f26d559ef89a31932cfbc93c064ceb351442f16a0935704953430064eee9cf121a8395c5b893ab35ade97839117fcf068e289a54e3b40c1b5c31e73050e4c3ac7cc3c9827205c4039864a9051ddccc41d9b00c2f299db0fc1282004f911739fa6c9d540d76006f", 0x82}], 0x1, &(0x7f0000001100)=[@cred={0x20, 0x1, 0x2, r0, r15, r6}, @cred={0x20, 0x1, 0x2, r0, r15, r8}], 0x40, 0x48000}, {&(0x7f0000001140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002700)=[{&(0x7f00000011c0)="dba97d36769e62775bf98825b4ca27d6e9316460c8da0c0f593e146fac3a6c38be93f5474bfb38836d29c310b09f5dcbaa3cf83a964a66f769597f0e323eeb05c30c93250139114c888eacee19f03444c0a0d55a7077c4ef07f83cb9e2fc808570f7f3914b5453d819db8433c27a40b71b42f04109040b169c09cc7259446a8416d6cfeca709806c62db8bf4030f4fdcdee1a7e5dd0bb56eacf262d68425424eab568b8b9aac76cdd41d65360cfd711eca69d2e6667d890c182c2f0cf52fb93d8bb115606f8d984d9aa55d2479227c2d35781f8c4927c60fd85c8db353b044b38e5d50c3b3137bae1af1b0", 0xeb}, {&(0x7f00000012c0)="768d0a22c95da6a5d12f0e4101d5deaca057c48feb331a3dab4691c7787c840d18134265b49639ab6974b3e9995f93fcee8638ee305ea56b972bdeb59c0ea2c55c22b8f43b28c56c8b138a976bd871d97d945549b9f4a0680f00ec547e67", 0x5e}, {&(0x7f0000001340)="33ab4c46fd26073d0927c5494896bc605e5a342d42361d312ba23abaadf21691d818431ff81f30d30b0f797e41658c7b8048488b496b13a9e40afffe4f19179e4a1f26677b97026f9607355b02b29b709bd8d296c76e5c201dad1d286817555a5744a94118ab298434de09facfe7a13d58e9a6330c5a3cf09beed35f5b2c93fadf", 0x81}, {&(0x7f0000001400)="570e47db180338cdfb831e9636f8f282bb5d13746ffe34e16b0944be043774f0305126d236b9d77e477f9ab6023b42cee4d3d68ccf43812c21c4022470c4da51312c4040913e1bc3a6186e9d56e013cc50d5c255f65916b781f8b4d141dd8671dcfdf7f5530c5cbf7c5d9bfe8616315527818a345316e1db3e60a61c21af75b1e2cb2e527e4d516b6ffb12ae022b1e87f6c3349ca6a08183bed26e4b878835446591a3fff73d3bfc78ce1d9e51fe11d7d7153f6b2b0b8f7da24151162bd84bf2848383015d0fdc74587e5d4b", 0xcc}, {&(0x7f0000001500)="50e232faa1993b81e290c308f0cb8ca5e099726b21dfd3e40db4166422f951daddb5a035aaf77ed70df7e47e03a91c7d1005e8234e6440fcb28bdd2cce86d8656315a326fbefe4996f9ba9867721a685d4d1646343f07f256ce1d4cee0c9e346861f47bbddc17fac86ab9badb6a7b473590d37b6b93c0a594f9a5850d0f85429016603468cb0ce298cb5", 0x8a}, {&(0x7f00000015c0)="3de7c0d2", 0x4}, {&(0x7f0000002d80)="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", 0x1000}, {&(0x7f0000002600)="dc68484a11443b3abb2d96287ca1d4b3af8fe9a8afe9308e25aa1a80e6ca46f5a6cc73a26b253199b48e4badb9f1351d436ae703c7d41cdd8f4ea60cc8a0f1a8736149f3809d92b44fa36a091d1fda99f464333b49dbcf792e4b9d5003860cd01402a41f2af2f6e45a3a57adb0e038ce1765ec26489f3921ff589814a08e439cc5ed42058bd18983de522125715a996e76a293a908cdb27fad5fc429a2531673f17f7c3fd4fdd7007bed04b5887f7f0cdf22555dcc21885287b7f2c84005e4c5c56ba25cc7c47c28213dedaa9da8900a8e97a99f86a4d074b72d0c50dac989ba454b1fcb7e15211b468edb08218296c8b5842f969f594527", 0xf8}], 0x8, &(0x7f0000002780)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r0, r14, r9}], 0x68, 0x80}, {&(0x7f0000002800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002880)="6b083db0fcff524b6a61e64bbca734791c712db0581ee5a1f2179dcac0793e97657e0b933fa1d791577e5d9a021cb7f4a71fa8909da81bfcff88c3abd483bc37b213e17a313b2505f14775d60acc5f88f154fc95fa813a0b28100e1cd4fc0394348639107630dc4ad94dc9237b2b4b6e2a558b0e35f708b824fcffa9195f6289f3d1e006a2c6a8517e90edc6bdae4cd093f632fd80a1c5dd571941a14d7d9a17b2aff9edb92e9fa6cf50904ddfc556da3419", 0xb2}, {&(0x7f0000002940)="12165bf7551ff94907bb48e3ad771b7c38af5f46b5b0fe3e0adf9e46c20ee6d4ad0128e90d5821e31ecb38bddb8f2c5b9dec8131f903c0939c70670228d42e5696e8a6e13dbafa12668af0a668cf37a6a23d03b08188", 0x56}, {&(0x7f00000029c0)="f1300f3a625438ccd5a61ad33135a8dbf1881bd7e441a3c665e76a935ae34dba0d", 0x21}], 0x3, &(0x7f0000002a40)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r1, r3, r2]}, @rights={0x20, 0x1, 0x1, [r2, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r0, r15, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r0, r14, r8}, @cred={0x20, 0x1, 0x2, r0, r4, r6}, @rights={0x10, 0x1, 0x1}], 0xd2}], 0x5, 0xc0) sendto$unix(r3, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) close(r2) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x1f, 0x7}, 'port0\x00', 0x12, 0x1, 0x100, 0x7, 0x8, 0x4, 0x8, 0x0, 0x2, 0xfffffffffffffff7}) 2018/05/05 01:25:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000300"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:22 executing program 4: r0 = eventfd2(0xfffffffffffffffe, 0x1) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x2, 0x8000, 0x784828b2, 0x6, 0x75788801, 0xa8b, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x80}, 0x8) 2018/05/05 01:25:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:25:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000f0000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:22 executing program 0: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xb516) clock_nanosleep(0x20000000000, 0x0, &(0x7f0000000000), &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) mq_getsetattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x81, 0x5, 0xe, 0x2, 0x6}, &(0x7f0000000100)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/05 01:25:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000ec0000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="90783ac236e7e56d5f4055bf079afec051ead9b0deb5352039fa7d850c5deb5eaf1cbfcb440a7b5e3c1d55f3e0"], 0x0) 2018/05/05 01:25:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:23 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f00000001c0)=0xe, 0x800) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000180)={@hyper}) 2018/05/05 01:25:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000f0ffffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba0c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = memfd_create(&(0x7f00000002c0)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x1000000000000) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r2, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioperm(0x7, 0x0, 0x2) read(r2, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r2, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) writev(r1, &(0x7f0000007000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/108) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) quotactl(0xff, &(0x7f0000000140)='./control\x00', r3, &(0x7f0000000440)="d294c32ba347807f796e729310ba7b73b416fe0a306bba4460d83790d604d9b2e7fc27ecd546f67a4ea6bcfe472ac32ae100a4aebaca3f945619ad95856609d17fcf6dba5fff5b26d2efb5fed57790154a2436a7eb026df501429651465bd44b2c75caa6abf24fd36362ba59ac2cb733410604dc6883f74bcd487971545323e4e6db156e21a31b9fa1d91aa1e9ebcf") prctl$setendian(0x14, 0x3) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') socket$kcm(0x29, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) 2018/05/05 01:25:24 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x13) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/05 01:25:24 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000e9ffffffffffffff950000a761000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/05 01:25:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x109300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/05 01:25:24 executing program 5: perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/05/05 01:25:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000200000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) r1 = semget(0x3, 0x7, 0x405) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000000000)=0x4) 2018/05/05 01:25:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:24 executing program 0: r0 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='1', 0x1, 0xfffffffffffffffd) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x2e}, &(0x7f0000000140)='user\x00', r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000009c0)={0xffffffff}, 0x13f, 0xd}}, 0x20) write$rdma_cm(r1, &(0x7f0000000a40)=@reject={0x9, 0x108, 0xfa00, {r2, 0xee, "1f0701", "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"}}, 0x110) 2018/05/05 01:25:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x33, 0x3, 0x0, 0x0, "a720687f743cba25357d01311f8f8b5d705a22ddb9f5f481f80fe37f35a5dbadfc9781ef10fd8d509f94106f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "cba57a5ab29af1d6af8399eccdd4aa433279f96b2ba4c2194da5b10da7f3935ea57966485e50e5aa5363c1340e303217338a3256f60a2dc2ddad2735fbaf266c", &(0x7f00000000c0)=',#systemeth0\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], [0x0, 0x0, 0xfffffffffffffffc, 0x3108]}) sendfile(r0, r0, &(0x7f0000000040), 0x8e5a) 2018/05/05 01:25:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000040030000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:24 executing program 2: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x1ff) listen(r0, 0x300) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x800000003, 0x300) r1 = socket$netlink(0x10, 0x3, 0x6) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75070039000500", 0xfffffffffffffdf1) 2018/05/05 01:25:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x11f000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r1, 0x7c83, 0x1, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000000) setsockopt(r1, 0x7, 0x7, &(0x7f0000000100)="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", 0x1000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0xfffffffffffffffd}]}) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/05/05 01:25:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffdde) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000172000), 0x4) 2018/05/05 01:25:24 executing program 0: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1f, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) rt_sigprocmask(0x1, &(0x7f00000001c0)={0x100000000}, &(0x7f0000000200), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) close(r1) r3 = dup(r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x114, r4, 0x301, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x55}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2df}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd1}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) [ 364.438732] Unknown ioctl 1074310803 [ 364.453241] Unknown ioctl 1075883638 [ 364.519606] Unknown ioctl 19258 [ 364.525579] Unknown ioctl 1074310803 [ 364.532693] Unknown ioctl 1075883638 [ 364.542103] Unknown ioctl 19258 2018/05/05 01:25:26 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:26 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)={r1, r1, 0xcd, 0x7fffffff, &(0x7f0000000140)="4f2fa842998ddfd3224a1fff71be82e7a71f37e572b1f419ded20c1237cc3d2253f0993deb5cd47309bc3a922f1749fcc891f83318062e2836e75ab525364375069deb63d6feff9d617742c7e44949041b1aa0e5376fa9fe6de0a536669556abea98b1f768ac1846d61f5968600889c3460921d1fac34d72ced929b425686500827b5813c83752ca0c1f34517930c55f66fb270554bf16a6655ace54e8cbb42cff7f7439ab8f69d8779392715fe0e7ee3d3561fed6d050edf3c3465c76d47ecfbd07f189ebe7e547d88ae20c0ce1bc72e2e2d2b1a217e9", 0x4, 0x138, 0x410, 0x3, 0x6c, 0x2, 0x6a4, "5a05de4abbc0719199d0748f9e56aa617069bc54d5ffe02362aa3e96cf542349daf0959a01a40d76ff832fb5df9b496fb5c41d7c72e56af146521cd2d300112a572c41c18040c61f76c0e409656b3f6399657a39b89720b13a7fe493626bb69ac510db3c0f76062dc956103d2c6d2479cecdea025511342022f46c4b7544423838f9522597f66c0499e44d1a082f9348ac91e6241a5803d0a0f519c6db2792aa38bfb7b71a9f5385139f31359fc2dbe3875048136c0a20e1f4e63192a04bad5f459dfa95600e1b9c96"}) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'veth0_to_team\x00', 0x80000000}) 2018/05/05 01:25:26 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:26 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x2) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) 2018/05/05 01:25:26 executing program 4: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x400) mmap(&(0x7f0000449000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/198, 0x26d, 0x400000000000) 2018/05/05 01:25:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:26 executing program 5: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="15afe0a7a917383d2e89ba6b44b5480ebe205c6f8efe00662b1ae7781b84b8d8939753fc4776585e0b88e65f84e422e0141b092cc56dade5d77e81e4f44dfb1ebce7547a04438a0cde7dd4506d1dfcbd84cbfa2c8bd3df2213fba06e24ffddba52d5dc82e1426721a0420b8aef68c829f3bfc217393e9abec763bb1c86347023bba9e065035fd0b1b4c2dfaed799cda3", 0x90, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f0000000080)="208db11541bc5e21c7d26ea1bdbb65a75136253bdb1f2274d28cd883393e2dc3504d838e1d6a05a7fb38ede81b8cc15da4be84c9796104f070f1f072900279477a6d7c2e6fa2d5cb83515be9c2bddb5a4f9876a47d63f41811d966ba7ad0f6bdb9ec4959ea0a53c66d3df2c238ef02098c997e225213d3fd6a970abeff5fd412130b07f7a090cf237ab85f738fa439a894995b930fd32432a00b3398bdad9b683b", 0xa1) fsetxattr(r1, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) setsockopt$inet_mreq(r2, 0x0, 0xd3c935473136843b, &(0x7f0000000180)={@multicast1=0xe0000001, @rand_addr=0x4}, 0x8) 2018/05/05 01:25:26 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xb87}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x2, r1, 0x0, 0x3}) io_setup(0x7, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f0000000100)="0428f849ad1ca384684a3b1593fc7775ef46cad05021a43d5df9ec55276d58920eccadd8f8510e8a6e4a248ca299535fe0fa0f26188558fc81581035e3e7ce184d440fd13ab7834e55911ce9273ebf47e8a6d467c8950076e4fcb4d74d8013fd91489f59969401824d583bb495efad891d3dfca58ee24ca88fbb9e8187b5ef10b90dbb61fc0350feb86f57f4df647b53f6f8be7dae8ee8e7d21eaaf8935302ec", 0xa0, 0xd2f, 0x0, 0x0, r0}, &(0x7f0000000200)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000240)={0x7, 0x5}) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="91a4a4061b9082999e98de81e5fe27c2ced373f2415205df739258962bd2e396d573dc70e7f0b5b215805d2b8a441c4a537f99a4f87602529ec6ce0358fda4dc42715b3a2086f76af1c131a16ff161d68bb486f146700cc2a2c9671f55b3eb5e943864", 0x63, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000001740)='user\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)="4f16734aec4645b708c576c574684fe1b4b99aa72121545e6e3212ecb88e2919fbbfeceac1eb09a110c9aad9426c427528d65df90fe08e64d5a4a610f172a7ec50c6615bc3b2e406118f", 0x4a, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f00000016c0)=[{&(0x7f0000000380)="40117406f261d7caa99ee71d4d17ff1e3543ed7bca553abd7b591f05786500f4cb65e6f8721d5bf41a54392cfa560a78ca4d9da8ded52c507b6ce9aab8", 0x3d}, {&(0x7f00000003c0)="8b7beb6b193aeaa972428d03542e7c2c220f26f730b8fa24a3d5c16b0812639ec2ccfced31ffb2b4b4c22cebf14ecdd5bd8280f8f4b14b4cb743bd037c907167c11cfe67a2f685cddb3b22c5e03541bc37115e8a8b2f0a69c6cba0de2be794001d3ab0e7f8d2ca2ec2109f69c3f1f15a99a01fab95f2fb34bb3a9371b88477d6d97930a398b400b11346a569188e9bbd6c49672dbb43772700d0ea6fd880d078b7f0a91034a713ae87da89cbf8515d41dfe55d3b07ecbe405d58fab1a86823a8d6aa487406afa3c7564a83387d09be7b6330e916991a13ce50473631d23c4e9e94f0422a449d261c422305956277fb17a1f8f35d2fa58fc0e05d658f4fbff7ce7f6810186df9ff7a69ae75583fd126255399479943128cf833e08db190f7c7d08b030a361d493d5320242dd1a1ecf931b70f100cbf6bb735020a5449d4188c8d1ca628545fbc474bc29b3f71dbca10846453659ec1388b875028935e7a7524ee46544f5a301a12571256863f5fb39c8310d7486c49f4d61a2c7a7ff75da2566dad8f99de284481e41c8e593e694cd879c2b5cf06ceaffde8cb0fd2c9fcc1fa0c0fec5f8231934fe6bfc847d4c56991c36d3e890da1d94c1ac9175c236a912fde26de0c1f0adb5fb081af5ed9243ac0bad3a98ede4a798c13ae4700364dfe67e905a84c336a18b3b8c7c64989d0990a52f792941e6db5f9603cc91b708623a89c86925acae8e42c8007506928311926172433546fada65da50aa394c1a848666365640e4e8ba5e956a2d2c8aaffa7f7e506cef086007384fbce7a44324a06ecedfd1cf5097fddc7ab50574480442b2304576a44d03235e998c72e85ea29a88a9b004fbe7ed8abe2fecade2be88cf7a147fe6d4c80122a3eb52cd3c18f51c2515e4f0cc5796bfca98bdc596670452b7814ef2d888e9074903828d991d5cedab39996c11d72fd547dd823eed4b2fe3d7e321d6d76ebb23bfc16b260a772bb596aaffe1e2681e06c070e2a688120155bebc87f4689a212060f1beb1521175d9b119933044d26924b2b9f5954b019c4e9bbd3336dd60877e140b488b235220aa111c242a1a2c8c68064803ac69514c1e4658882e4ce62b7a62489d80102119055c1fdc16ca85b1f506db4f08ddc11ca66c3ca934f7aa8689f733a9dd9049be64d468bd549f93523278fc71fd30fa6a9461d8de6f07925af0e9ea708b6e7943f3bf9a36d6883b2ca32af52473d87c5bb50cedd3547e9029165a415df578fbcdf53c82c4a09a369c9507d5fda59a5627b4bf4086d601984e52232ac9530a23b89d1b995ba1781e74ad7c052d4674b6c9fde5f17edfb60deaa89dbcd01b64c4f27232cc4876dc8a605c4930f6c399f072558dd7a86468b6f76b7863489a960dfc36bc898581925b2e793ea2ca944538a633515d34f020a1cd69033f7af2c1dacdabff5cbbf93ef079bc6c7007dcf86fb8c9b647f00ccae44a1129b2d9797eaffa5f0c38c668f03d83d1757a53937da264c500f95a74f4bf2d5ab631cfbf0c32a0f3150c973e083e5c11c573a01e662d434f19f3e1e6a6766eb1c87cc903a4396ca52e3a32041bb6109dc8fa5f872de19ad66521dd6c2d8305827d7b9f6dbfe2f0d22b33442449574a77abb46e8a7028e64d739cefb3b8fa4dd4e4b4bd91e8cf0686839f12463699961acce8303dab0e766acd61000ffe8b41d347087815a5274152a7a5f67ac7a39898d87a5ab2d9fd846c86b2b32d3eddbd0447abfe22dc8f1c977b62c864bc0f66c2042638df019a50a3b7fb7c6e0a7b52677cc13063a1a216516cfab956c740870536956e584de1cea58f21338357ea24298dd796024424254f64b629e264d8fb0a921c59618b7ff5b91b942d3f03215de4d3242bb5a4e38c25dea439af476de3d004bbd70ac0a8813cb05843649e8fac602d0e0ec36096d7646b3e2dfc0332ee74f9dc193254f047a2fda6587eea373082d6568a7fa836f6f6e63148a7e1df780c6dcc847d3edc996d0ed4783bdecfe141ab45920ec42e9dcaa620f17f470b2cb6c156b1fe9c4363685f61fe29e8818a80053d739eb6ef022604f447983b1b2e6cc87b7c4081f0ec5e308b0a750ae0b9e2ea366fd3be97f2c0ef5b534d53db72b4ea45419888f443dbe80248da0d0a5199eccd894302ba377c4d13acf48c8f28de7caa17b51a7b900c52ebda6f64a1f914c216b0d32d30640171d7a8101dc8366d6a749b2002c689a3270d2a92996c44637deab6ef6f87b6b242a115cf8a219a9c979dc860ee5b16ed8313945a5114c6e71f8fae98e59e4480997c417265084c08d024eaf73329509dac5b3ae8e04d541827c34597d25f5f53dbc40f58bc7e08a5fd39f9f8221d0bf7f030b64d571f2a2e4e3d8b90bfdfdfbe79a602706a2ad1a6c55b64083c176da7be981797f5b5bcf5238a6a5627f8f89192916619e0091f437a54c4918041b56757e260651b30adabe857d92c3382d3078184bf43dc555855a758b0d00ca4e5665ddf1f1c3791a05779a7e72a678f8ad76afa587f6393251e821d0b24517914f4ed4d139b7fce526fd6e4cfbcdc6bce47a259669202fd4ac18f1cc98ac0b19cfab424f4e6edcadc8e0958a767bf2f5df515ff71d692002e4889a6c9b889c02b7ebdcf0f203aec99175dc7f16a0304bc83d83c7a5b9ad81a0d8c7de7ec7ab433d3a1dd0fa95c8931d9e076373f2b5868b543d63d9fc1db57f6248124d117c8186ae808f3027a0a62ebda18efaedbae42daac29d00dbb3aef3eea25484c39311c8006bd0aa0f0068afea4c42ec49f037bd8d5ec841adad42ab6c14cccbf467fabe637fb105041108be5a9f4c47cd877489ba8a08a5244834d0b786cd51808ccffd1ebf9b08e13bd9703ab395784fe9a6f9b974f4e6617644871ae2ba6737dcae7ea3969243100fe232a5c05bbb20353af29f924e54eb6ae3b1adb433541adb8ba0ec2acce6172cce024f7eef08822b3828c46176258b2507fb6c34af1206c030b46075ec97ee0f39a0b1602f9cc72c14c78825ab38baf53bb05b1657d1bd5a3010f7fa2abdf0d93ecdc143d51051ceeb5b5bb49ed1d6192f69c5e7ba639f5a50b9fb26e78c6fc163ec5d0eb708458ce7a5b1c0dc88d3414a6fa899289ddf9f28bc5fe407431128221febe88be3dda8db1b60c582f6fb94c1f6b238fcb51fdef91282410c574683eec527a16d49f1e95d387ba4743dcce59c6891fa3ece699d47f38dc5efde1616eb19b48f3fd84f7d87b6977fe7a2ab8f5545c6f0f41839c6c422e23aee7341bd4696c0c0881de7c665c8a8baf73043a20419d8f20973c03b8cb070c5999f07f545a2372b47f68d480b03b8381f09ac6db22877db8bf0d2d0829d05b6523a9ea62a7f96eaa7568aff6da66405fde3d1216022c2811374b4587c629b595f6235a01b381fa71224977a3eab358d644becc48556bf8edc821c6b9d969dab020dad83e10fff4f5e3656953aa118f24450ac72a6ec87c9aa40a54843d281a1b3df369dd2bf4c28b0c8cd2a676640268ac1f092c8fbe7ca67538e21e5163930bf18be8eb25ffe15abee6ba66a4e4fe61b0975fb02510d39ef7ec672700cb80bd59cde7313590a20f42c894dcbf2b52bc5ca92c50ad9bb0813036b604688226829f7a3143f409108dd3d0871835280aa7b9c218468b3aa8c8c7d84e285c9475abffb414c605fb82539d7fb34c5463a796bbde73cc6fc29047cc7825c452ac35440014485deecdc0c53dbd979c93b12f99cb3b0e22e45615052df32397e103df6480ef3b35306e21d3d33a9ef4b1bf5e9ae4bcd1952c9ed52fc2d00221a2bd602737b77bac6d5d4af975eae549362f713d08e32b47e4e44af6264f686499a17048a3360e612574db666716cb90fccf82cda6ed5714e2dd6a4f96e22fe3b5e616ae37a9b2e5f8a3fbddbb821797c41cbd8019531edf87747b9794b49bb5f667436728bcad9e8605fc542340bad1821cc9593a9dd28e2bcf232bdd3cbb20a2ad6bd6ed6f2b4e5f5c247ebf1ab477ca64da55e248b640af1798ebdfc1c028306938d02c11f0f4a905418d67e67e11a006ebc978ce1ddb5f25af7f4a2754228530c2a5781d4d3557a8b69ddcb450a13dda9aaf6eb919acba4ddd0248da29e9bab75016ddd71f779ef05ea6d3aa5980126cb34268cb0f7cd2bf8ec90fd6f35a0bbe18e89b64012bb89f4354989750c26d363f60b1fe929e33db0609f692e30f29918494e6f355d341539ec05ed64642dada015e75c54c109d4d9602a1bcae81bab26588f0f0ef1aa6ed5e8c990e861a971ebc5b6d03e20841f181b3ff724be101aedcde5ae1813fdf7c7a5efcfe0845d7759b9871ffd70c5702a0905e77d4e8099c38075c947b0e82fe4a2fa8bfe33184a50617f5e69bbb0cdc0299a7a13915eb5d60cbd1db33dc40906257d28a28750d3ecaf9677bd226058c943969cf1d7edd20b445875fff437bf134e237df04034de7ed2f4e946dead11839f6c492c8b923646d3a199ffd0da5dacbb0e2dfe26f01c56f19d8e62daaa247b9267f21c2b6248808a3068d91157855032c48c32357cdb354c4c70f2070ee48e71fdcce6bb36e927a4f750a5c716bf49033b78e3f76b0493b4fdff5164a296658bcb3827e2756aa3e823da10a7c7ebf11694d40b15031095d4a35d2860ba97c1d116c9b2038d7f735f412d8b05f659ceaf79ed4cb821072ebe5c1763976142a62a0ae656291f757be4ece8050fc81326917b71a18d1b79c59dee4a3a96debed3dd101d893a917ab534db1a8dc945ef8a9be2bcf490d2298ed7a2ee0babb50bc28070c6e402edc50a5f3a6150a683c01d0c78a24909f9ba689eed369ee2b12af1d022ee2ffa6b0b9beda9e79e2cd46f586f911790a931e0dba5f82dfe0ac153eb6ab82b2f822c84aa58b3bd9eac6afe3c5110ced3362bd005181711468e04b17c45d539ce5b8888058ccd214448819a4d6b3d42d6f998df941d9088ea716bf4906e91dd177fa3e00600926ff6cb53a880d3c571d12808409fca75d3d2ddd3c0d88214040aabd1e59f1e8ae46fe4eaaecd0a5b8bd5d8d6f1767f7f2a576e42a7b96d19a81d3e5139517c2d927497ad9a2eab176e4a83d6bf8a634040a90ee4a27451ac4559bc3841d255adfd3ce504b3a79c6ef97e33ab7d3f6b051a3b11e85e0aca93067b04aac0f77385bb0209a37cb1b24f504b4279467e927e37d21516adca22f4f6f1caa2bc3bdd6835e6861195cdec5c21214844bc6d1b4c12a34ef99499f2e9a4a8ef5f07ed99c2ab6bc214c87868935bb27f55193341cf70dffe053442d3ed01a6c10937145e8e17067d4e17ff9fc2c57a0339075afa7614fff159053ab9b569cd6930dfb335b69059c5ce18af9f9b8f04079bf9d1a38ff449a0efcf3ae7c5e29c337189cbcf334ee42a6324f29c0e473986860631ec8f7ceb7ec9791fcad641460bc2fd956ed025f16d2e8cabf4e6fda08943e4ed4f7b7ff6172d1325fae33e51bfee7aa8ae3e51e871fad6b80825b85a5dcdce1576b2d65df67dc585bd6521fc0bb31fdd8199901f326ab70e84b7dfbe9c0cd97e548be952634b49a6bb99a6796bb7f52a6b7a84479b293d3e459495830c43685a2928a2cbc445e473de09e55bb3c3faf04835d9dce83d84307bafdd347b18eddf8f88ce5720ced648e82f785da0445f786ea21f1762bf2241bb75370b9f7c72d602942cfab7a83fe8228ef2bfe50fd5f503e11441d461b174cbd14513ff4a0b84ab63b59b1b18ba8268cacb11308c465185602da1b49f2c214bb69918c80476a2e2e1", 0x1000}, {&(0x7f00000013c0)="e8dbe069c8d6dda2c10f8c93ff0dd3c56d1916e55c0cad3bdfeb561b26f7ba965d61befb3cd2fd7c436a49e57fbe714a4abfaee6eb6bb4675a008d451e81102fbc31d358cd0c30632b436dec9f5a22ba48a54ad0e0483af9d3fd299e5dabf0ff62d92425282cd51d10d55e55abe60081fffd7af5be2ae32a502a42586bab23932b3d9d8eeb8bee52bc4d16bd07266588d078ed80e1d7871907310365f66371ebc447484ec3822ae1df3b0f60654a8ad7fb9c7f8998397abad6e7c3f1f7a575352d108a4535b16702ad5cb74f3e377bb30b4d752b4443af3b04a17cf041", 0xdd}, {&(0x7f00000014c0)="633a68faa45d6f7934720737a44657ce77afe3912316c37d4b664ac08721f5402ca7e8e2000e4d5d5b220019d430fae8f72b00db802c8d50e1dbc9698609140dc51e7253d09ac6da176bbe9e8cd2b6507f6576115e97cbd605183d3cec747408123a19f996acce07e8d8e4cb5d786d663a93e12470671446b6ea32745a7b1c46a084c2c414", 0x85}, {&(0x7f0000001580)="8f46bcd192976e839d5e2eee84190b25cd5f61f4c2add12add17ae132374d9fc7ba3", 0x22}, {&(0x7f00000015c0)="d3f097bc94948e02f5a5b4a3e54b1f8a638c70dd845b0595fdabe603d493cc260e84fe8783a3567c56cd06a241c6eeb8ba63ec4e9ded2344433b223eb2e572cb112e6b7ced105e6a4ed0d9cb34734615b6e178e10340f9f0c053342a9f63fefe92c5261bf26ea1be9976533aa4f54d5fe6c62c15afee46862c7a528e201e90c6c32e29400ca2ebc9299d764658fdd894d61c695df4a09f6be8fd0e1e4d36f0b1be6d681d55e127d0e61ea1e0d9d96177424aef87516b981ff9792862dd07925e8ec14da116bcb2663a454c", 0xcb}], 0x6, r4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001840)={@in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x31, 0x0, 0xd6, "da8f10194dfbf9395bc71df1c15cd3be08dd6ad3b9e671a22bbc43a694016489289806b7b5e90d5cf87e1c84305dc04b10b7ecaa8bc60fc4b3cd48f70553b8bad49f763ab2760e5f4fdd4806598fe415"}, 0xd8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001940)="d86da1ff83ed80904a2175448e1b154be0981c89a1beff014f29420f3ca6ad445252e5afb78dcdbda594674993aaa109d00623b7a828e97650f2f4777a972693d12ffcce89751500270c6b42e8fb6bc92c", 0x51) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) setitimer(0x3, &(0x7f0000001a40)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001bc0)={0x4, &(0x7f0000001b40)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) r9 = gettid() stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000021c0)={0x0, 0x0}) getresuid(&(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)=0x0) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0x0) getresuid(&(0x7f0000002380)=0x0, &(0x7f00000023c0), &(0x7f0000002400)) r17 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002440)=0x0) r19 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) r21 = getpgid(0xffffffffffffffff) r22 = getuid() getgroups(0x2, &(0x7f0000002780)=[0xffffffffffffffff, 0xffffffffffffffff]) r24 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000027c0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000028c0)=0xe8) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() r28 = geteuid() getresgid(&(0x7f00000029c0)=0x0, &(0x7f0000002a00), &(0x7f0000002a40)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002a80)={0xffffffffffffffff}) r31 = syz_open_dev$vcsn(&(0x7f0000002ac0)='/dev/vcs#\x00', 0x0, 0x28000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000002c40)=0xe8) getresgid(&(0x7f0000002c80), &(0x7f0000002cc0), &(0x7f0000002d00)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002fc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003100)=0xe8) r37 = getgid() r38 = syz_open_procfs(0x0, &(0x7f0000003140)='net/fib_trie\x00') r39 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003180)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000031c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0}, &(0x7f0000003240)=0xc) getgroups(0x1, &(0x7f0000003280)=[0x0]) r43 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000032c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000033c0)=0xe8) getgroups(0x1, &(0x7f0000003400)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003440)={0x0}, &(0x7f0000003480)=0xc) r47 = geteuid() getgroups(0x9, &(0x7f00000034c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b80)=0x0) stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003c80)=0x0) getresuid(&(0x7f0000003cc0), &(0x7f0000003d00)=0x0, &(0x7f0000003d40)) r54 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003d80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0}, &(0x7f0000003e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0xc) r58 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000041c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000042c0)=0xe8) getresgid(&(0x7f0000004300)=0x0, &(0x7f0000004340), &(0x7f0000004380)) r61 = gettid() stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004840)={0x0, 0x0}) stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004940)='./file0\x00', &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = getpid() fstat(r0, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = perf_event_open(&(0x7f0000004b80)={0x2, 0x70, 0x7ff, 0x3, 0xbe2a, 0x40, 0x0, 0x100000000, 0x20, 0x7, 0x8, 0xcc96, 0xc2, 0x0, 0x8001, 0x5, 0xff, 0x80000001, 0x10001, 0x9, 0x1, 0x1, 0x4, 0x200, 0x1, 0x5, 0xffffffffffffffff, 0x81, 0x9, 0xffffffff, 0xfffffffffffff336, 0xe1, 0x2a, 0xc3, 0x4, 0x5, 0x2, 0xfffffffffffff001, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000004b40), 0x6}, 0x0, 0x7ff, 0x80, 0x2, 0x22, 0x57, 0x8a6}, 0x0, 0x1, r0, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000062c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000063c0)=0xe8) getresgid(&(0x7f0000006400), &(0x7f0000006440), &(0x7f0000006480)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000064c0)=0x0) getresuid(&(0x7f0000006500), &(0x7f0000006540)=0x0, &(0x7f0000006580)) lstat(&(0x7f00000065c0)='./file0\x00', &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007e40)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000007f40)=0xe8) getgroups(0x2, &(0x7f0000007f80)=[0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000008200)=[{&(0x7f0000001c00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001c80)="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", 0xfe}, {&(0x7f0000001d80)="45d804cc1fa166220550dadba91ef2a262b74e28ded5176326bfea0076075393e352a2caf227cfd6345a3abecf968678a3a7e106910fb5529791b9d8d58ab0efc08ae0564b500b996a4b8fad29d067396c69c36fe8945cb347dbfdcf9e3ba1af477512ebefce793b612adff0615193889986b55bb5f45b60222d110b5c4090479bb741bf6c126fff8bfa380c973f5762e655ca91c3d055ae66fee22f962e81bbd9f1010982bc7672259db69d786431c2f019a585e68f", 0xb6}, {&(0x7f0000001e40)="6d6fa15e4752ba29370db5655cf9bd4d46c2996be17b871a91ae1cf4fe8c7d72bd8bd79c7dc6a9ea8cce8869aff7c66b641f79ebe8f351af2f23d29063d701c5570209f92379ce80cd291e6b6b254bfb07", 0x51}, {&(0x7f0000001ec0)="deec3f4f42c5002509646e59db77b592aacf4ffbda199f71be2c6733f046a6f1d5d239df4c2ed496a6b1e546fc0951e9ff23dd9709df5c210594", 0x3a}, {&(0x7f0000001f00)="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", 0xff}], 0x5, &(0x7f0000002500)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa0, 0x80}, {&(0x7f00000025c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002640)="178f4ebb1ab3e41b49d669f9c88f1be7dba9a2da46fc932b8161ff9a7192201f9f7720c6804ae8ef2c99b5280c201ae494ad2dac2a90868bda63cd2efe737638135e3a91c49b182194f5b88dfad073f1437db11d4e9b7c97b8a727", 0x5b}, {&(0x7f00000026c0)="d0cc0c00c8a59f12f14aaeb341c3", 0xe}, {&(0x7f0000002700)="f75bc044aa671a0ae7fe10c4b7d4eb88", 0x10}], 0x3, &(0x7f0000002d40)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r30, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x188, 0x20008040}, {&(0x7f0000002f00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002f80), 0x0, &(0x7f0000003500)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r0, r0, r38, r0, r39, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x120, 0x44080}, {&(0x7f0000003640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000036c0)="8adab501891e76136a9478685ca246d27e17ed334f1a083cb51df686149b27c8a2027c294839f8c97145c37a52b443cb34d6bd4fd93e797f4f4bfe16ce0a3f92f3e31434928c40348ca9135bfcf8f15bab1a255350f176a2ceef7826260db436d3bb960df99ca25a2e6f7b12033b9df662ffd9a0a8", 0x75}, {&(0x7f0000003740)="977ca94278038eeb3c7bb8c8ef3d4546751dcac4353a4812082bb7212b5935effc1f2c12aa7c77ea12455a6a72dc626f4a1086e18c95bd324999befa6b1760232e6497ee", 0x44}, {&(0x7f00000037c0)="cdf9", 0x2}, {&(0x7f0000003800)="f58298e9590733ed30423f031d5201400de27575a72e92a94860c4f66cde9ff1a8feae82aea8166ba8f7e0f514f385e8080dad948ec4b317dde83a9809ecc78efca5ad8c1fe0b9fd307cf571c285b9b1994474518a3d82363382b8f158b405e23eabb64837907117c1684bb45ec4efcd28d56baebed4d2528106e8b2ad0958ed39e0d26f26e8fed6b65782515f0d74f7", 0x90}, {&(0x7f00000038c0)="59de9c22aceda7a0ff67df1146a4d5122885782334e756b87755e67457db2d93425f37422d675c7ef2faa6efb608cd8d50a8f031976e8e2dc92bbb59609b207bb23871e4acd9f36bde37d9413c880a417e271ca5f619460cd9330b159aaf61a397185f4c13f1247dcaae8820cfae220dd865d236df45aa9dbf42ff88904e056e8f30d2c3c08e1013cdde1f7f0cc827e6ee241ca80998fc0dfb182108ee306a3c3ead40011c51447e82cc4d73186b9350f455239d917d302b6100ecf4c35a", 0xbe}, {&(0x7f0000003980)="49fd0942af428721dadebaf6ddf86bbea445e4e6d36554469d50b425cba98f5adb624eeeeb12612cec5e412d0a94bfe51d22193e696c54eddc284f5498f357b38369fbc5348b668458bd93d5984eadc5477854af8c40660ffda1aeb1905e920862428db5d852dddccd137daf175a5757db7b5700b4722bd7d0a73e72248dc51c678e227081e26ca5fcd46a4e4c44b0540e3e78a67155ec4f67d62835ec56ae5e91709d", 0xa3}, {&(0x7f0000003a40)="e5916d32e6e842e856466f9c33bbba7a826d3681054b7f82cf88c2b620a969b3898822a04d2e3b044817f4acd57648e18b53454d15f027abc3ea533f231318c836aaa78a7203334d489adc18a11c8a11a233d1133ffe970cd765ff6755795201286c702e2ffa6685b8dccb8da2053c30e085c724", 0x74}, {&(0x7f0000003ac0)="bc37ebdae1334b73768f1bc5193c092e531674a83edd890b645a930942220152c71613a26d7aace7cd5547548f86e514", 0x30}], 0x8, &(0x7f0000003ec0)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x80}, {&(0x7f0000003f80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004180)=[{&(0x7f0000004000)="7d0f8b29c1315d121d8481b0e6eb1e8b28b69f118c0e70746b33aa6397c29e4a784b8673b69072dad7711638e10349e6f9f84a86e23ab0112145f1f03766fab8883b3b06606fb57b225e2429e5ab9f88be112fc7a788d25ae2013c254de61fd8b996a723563cdad3498ab711f0018853abacadbc93ac8a31792df3d54a83875aed65fa28f38d65f978cc6ccacc1971c06c2584a66c1b3fc8739a756cc50326d32a5b4cafd1076e9a19904d6dc5678d17d22444e7b325b8a9f3d38878d207a6c42b780d245e09a55d42845e1495d9181c3cefc37c756ac3d96ff4291e8865af3268b1e96ba103cb1be39ecef19b5e0da33fe220cf", 0xf4}, {&(0x7f0000004100)="e16abcd2cb7fd34073a748511f864168966b23006eb212ec1868bdb3ba33b333359160661e5dc98707a99ccae97125cc0d07804298a9cbed3cf04ca1b7f7a1e58ad95f904de2c584088516d97e12abd96b6d480d20d32483d97147a4015443699e0992960662066fb703e3521a71eaa8db9971f5a4aaa0fa", 0x78}], 0x2, &(0x7f0000004540)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x90, 0x20000040}, {&(0x7f0000004600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004800)=[{&(0x7f0000004680)="b9de25eace5057ccd1b7ee51a8f1a7dfead874785780d3cec286a17bbb8d1346ec4d25fadfba8363a6805b1d46cc1b593b6c3e444638b474a2c71c162862cd1703c09a7a44366297954363bf111da99cf87be7d5c19a7cb38888dec60677b170bb61baeeab80bccf873709f3d5ae82d9171e92380de7ce832b9c1422018fb288eee781a88a5a0bc6f2e0694081c5e3d9201533d75630526c6287409f6ae0a5cfb94e6960da1048adfae77e57399d6cf2a3b5142f05f3a1", 0xb7}, {&(0x7f0000004740)="500b63125ff0a0c00fe95a8373c0694d98d56b1242ca59699c52b5260ed642a65aa8c602477bee9ab0468bf2115e486ca9d1232ac79d2edbb50174dde70f3e8cebbddd0f7a1ca0c3351ba9b977a9c7ce5b8b3a5ae759698bfa52cc321f70dd0e394d5a74a86059f2d6f0dc350a3a0782f6bb32db22ab71107454ce96aaa3f489728d62", 0x83}], 0x2, &(0x7f0000004c00)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r70, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x80}, {&(0x7f0000004cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d80)=[{&(0x7f0000004d40)="3066978c6a", 0x5}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000004dc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006200)=[{&(0x7f0000004e40)="bbfc8d3d4694e78a68321bf76b930d1c8a3dfb58f23c46e9ceed7f23d54a6d22e7f0db56451950b2c4c6c77203a62076a328aee4cced7472eed45bb661511f2ce120804edcc9fc63e0cea5b6e1c6f8bf798b35002308f0fe451129b714f8b75513ca480520def3deb56bbba21c49eab53b77ebe3d54549b642e6e61ba6c698fd1f3ef5ce1755d43ef9958e93aa95741406ac67009c1e89fac9063177c867add31c5bcb0f4ff1999dd564e0e3f5d86ba84192eb7a", 0xb4}, {&(0x7f0000004f00)="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0x1000}, {&(0x7f0000007b00)="6f34839266f3463c4a6913edb9e5960ca4328f458d925ddde158a5f273bd0ce407cac7e47b79ecd0b8036731a21a0d917968eca459cf94548b0e24daf087f488ffb06c71c738a027ab55a746bea6de4763a439ce9d1491c9eb146c7337a9113c0503d8632a581b734d213be5cac33f5e7dbf2fb2e04894680b0a6a0d7a22a68e41d0a4bb0aedf98315d38cbcd38224a2804fcecf6398d0cb00742f9f865a86e3d2223af5a04675e5021e2dd8ff324a40e9d4e09439dab6b723494b897b4442f7e4079cfe642d705ab8e0b4e18d888cf6061d7ca157e7ea9e37d524bf3f70c81c3db93957196bf082d61a4b5e09", 0xed}, {&(0x7f0000007c00)="5cea8b9faff59adb4df1d623a0b39b2bd2802d256e5e7cb5b4ff893998127ae884c72ce3e36a9a21e6d8e03db1f879f4d1cc048e0bd82a0843dac550aefa0f38baa93237d15f9e96dc8e7e62e47de2dd5ddc51d405", 0x55}, {&(0x7f0000007c80)="0f0f1b8c68d79053385fb143ce380d3ac756115dfebe730648599963515534b36fb5890c144d3746a839c6a6542f5e6f7f14130743ab50167178ed18ecb89674082719e857a43dad8ee48b284ee55e5c7f8e58cc674737e34786350b198cb7974487dd59c181270dc3871984856e42844c5f8cef6ddd1e927777b796bfb4f8f4fbf10022187b82db3d7f0af3326447779c36cec6e6cd0e61605dc2dd71", 0x9d}], 0x9, &(0x7f0000007fc0)=[@cred={0x20, 0x1, 0x2, r77, r78, r79}], 0x20, 0x40000}, {&(0x7f0000008000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000081c0)=[{&(0x7f0000008080)="4f4fde562447d862f2d5de331541d2349be69b19e55a983a3541a89435d5352b547711c0254ab8a30a13ed8c29a8dee79291500e2eff870b432bb0038e8acfa84b3f37187b38e6c65ea8eae0d9bc46882ac894353ec2482c32358d94f89a161dfe842ae4ff1326ed162aab2a6fd9b6a049612f9c4accf92b384ac88af1e7afc75df89981c8d538a05df0f437e648a0fd8c5c06fc6b2f939e29697e4fafaf3c5240fab2095b82b9503303e0ad90acd401bf6329d7998e0a80a282f31be02180dbe6a49c175750ade3c00f73fc9a6e98997a613df7e79fb48aaf14a9d67ff045b67097e2", 0xe3}, {&(0x7f0000008180)="cc80f773fea15a57c6cdc776cc2eea31d93d1c", 0x13}], 0x2, 0x0, 0x0, 0x4000}], 0xa, 0x4000000) 2018/05/05 01:25:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:26 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20080, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x5) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x9, 0x8000) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) lseek(r2, 0x0, 0x4) sendfile(r2, r1, &(0x7f0000000380)=0x7000, 0x7fffffff) 2018/05/05 01:25:26 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x7b, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0x2000000000000000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) dup2(r1, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1b, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x7c8d, 0xe1, &(0x7f0000000000)=""/225}, 0x48) 2018/05/05 01:25:26 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0xcc, &(0x7f0000000000)="dfce230eb9c985a2caac20ba4b2b", &(0x7f0000000540)=""/204, 0xebd, 0x80}, 0x28) 2018/05/05 01:25:26 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x181000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8400a}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x108, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/05/05 01:25:26 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) recvfrom$ax25(r0, &(0x7f00000000c0)=""/108, 0x6c, 0x2000, &(0x7f0000000140)={0x3, {"3fcf4d3a50f1fd"}, 0x8}, 0x10) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x24000) 2018/05/05 01:25:26 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:27 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:27 executing program 5: r0 = socket(0x8000000000011, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/05 01:25:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f0000000080)="c6d2a0dd0859242e076504be8354cf0cfd8995d5640fd26e400bd50020e84f6c73d3b13d0be4f6717e4b55cf92d326a43add5542aa816907bdcc9219d9541801d51c3ca66a069c1495000000000000", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sendto(r1, &(0x7f00000005c0)="ed8543ca7a822b79a25b77a5b57a2cfd63ff7c35a59b63c5b02fedfc468ea9e8a98f61ab7d45134f4591511e260b623ac1b1257a9defb3fdec21a51ca962d1567a000d5cf985273c7dbfcca472b49fe7f495688b99b5e844594958c438c9d0d1ad7deab530e549d09926073f26daf004195222a8f8aaf0d4c570aa903381a817445ec448c91f553becbadd39dc89f45283c07d3d50244e499d1c4584cbe133ee0d0c1e8a10dcf095919a4bdb43cc4f6ee004ad7725b0c3c65ac2", 0xba, 0x44080, &(0x7f0000000800)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ipddp0\x00'}}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e6300cefb7880cbb401c6865646ba193dab980af76bcd92a6fa8c696930af4c13df33b7b4308742d2898d44c9b917e04d10f7e74cd25b21fe6bbcca2e9e361949cba3a9d4742301cfe333744f11f36eb093bf9c9578002b8118fd8c9a34d5d35127a733ade1db3e77f37c4442a563"], 0x0, 0x0, &(0x7f0000000f4d)}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x26002) getpgid(0xffffffffffffffff) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r5 = getpgrp(0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000001000/0x1000)=nil, 0x1000}) sched_setattr(r5, &(0x7f0000000040)={0x0, 0x0, 0xcbe39ef09cd20bf1, 0x7, 0x0, 0x80000000, 0x1, 0x3}, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getpid() geteuid() getgroups(0x6, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mq_open(&(0x7f0000000500)='\x00', 0x40, 0x110, &(0x7f0000000540)={0x2, 0x8, 0x0, 0x4, 0x100, 0x1, 0x3, 0x7fff}) 2018/05/05 01:25:27 executing program 4: r0 = getuid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2180, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x120, r2, 0x20, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x92a7}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcc52}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa3d}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x9d43e8da687965d6) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xa000, r0, r3, 0x3, 0x21, 0x2000000) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000300)=""/81) 2018/05/05 01:25:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000f00"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x4080000) r2 = openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r3}) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x2710}, 0x10) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000340)=""/173) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockname$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14) getresuid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e23, 0x3, 0x4e20, 0x0, 0xa, 0x1eab6fa36b81ba3e, 0xa0, 0xad, r4, r5}, {0x3aa8, 0x2, 0x0, 0xffffffff, 0x3, 0x385c, 0x5}, {0x600000000, 0xd393, 0x7, 0x6}, 0x4, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in6, 0x4d5, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3507, 0x3, 0x2, 0x7fff, 0x64, 0x7fffffff, 0xfffffffffffffffe}}, 0xe8) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000500)=0x0) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r6, r7) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x4) 2018/05/05 01:25:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) sendmsg$kcm(r0, &(0x7f00000036c0)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="d954ef7504dc25c6cdf7caa4fec6dce0e35834375758600c56eea761e6ab40de68904e0d381d65b1870075611f8797b3086afba580c045", 0x37}, 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"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{0x20, 0x100, 0x98f2, "6f77877a2682817da8b5a641c3d4"}, {0xb8, 0x1ff, 0xfffffffffffffff7, "560590f7a5100b4b22a7dd55bfebdf4229ede1841e3deaf3b019918688b53276aa36134470a5c8a0a3e78d56a11a4d06ad8cb61af148188c1492ded5ea0fdf9a091343528caf8571fba09486fb5b8edee0d26d666a2215a58beff2c3b5f837c7f2ceed18f61942696674d5c437b267332638f8edb7b012ad4717ce7b304143862e563d82655f8c884486818dda796f339be0223c004beafd5b605ae360c63328a5255b8cf68f9e"}, {0xd8, 0x111, 0xf5, "7e7e2ff8aba7eacfb07ad039fa22ecf4868b84eeb62c93f92ac226e1d246746e492fc2acb671dc25733b39948f5663cc476eae9fa296c9f2112546a7caabb4aa972c6b7ae21e37f94644e51d7a472eb5b65e54398e8c1b4d2da96a1ef8b80012461392894e9d6262188dc87bf7d839f42cf8d3325831e2be6495884dafad18077c1bae2baca3b4ed3bba72a1f4995263b7d4950d1d47ec01ed936bee65906e78f51781caa5b347103c2ec77a445dba2b8db599f27e2260084473f1c0f93b304db6"}, {0x68, 0x0, 0x8000, "68796ce43e69d4273878a48096e41b7c709b17730e4a468811cf954511337bdc7efe5185356b654b51c4a0c9cdf55c5b138ec631d01d7574bfd4f4f4126e64dbe47038fe4424050b30672dbc293d452bfd9f7ea5ef87"}], 0x14f0, 0x4000040}, 0x4010) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/05 01:25:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x800003, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/05 01:25:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000100"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) fstat(r1, &(0x7f0000001e00)) r2 = memfd_create(&(0x7f0000001600)='eth1cgroup-,system\x00', 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)={0x70, 0x0, 0x0, 0x70bd28, 0x0, "", [@generic="e724c4ad47ad66d5eda3db4dd073c62fb777024ac07daefa657d03bc3bc2df4b3946b266ecad11aedf7f11b45c44893ef7bb0290f9b543940c1a705662fce50715565bae789f43c2be46da01b3a9b7ebd28f7fed3bab2af5093eede486f6aba4"]}, 0x70}, {&(0x7f0000001440)={0x10, 0x38, 0x100, 0x70bd26, 0x25dfdbfd}, 0x10}, {&(0x7f0000001b00)={0xf4, 0x28, 0x200, 0x70bd27, 0x25dfdbff, "", [@nested={0x9c, 0x5, [@typed={0x98, 0x8a, @binary="6c9eade070ab5ebb50965a82bc21e5731b31e73cbad1911655d830a576d02ec8bb4c25b38f186b45013c56493518b3bda5511bc7c7ab6ff79d01452de8d71d45d7410800420b79ddcb8159a2c15008f7d6497507e8c448908131a12e17390ed5b622d8233011081f903e2b11ad584f0de52f8643f26bb21fec8264a2c9e38999e8c1ccf4eb3bdb6962c9e9fc8ec858927d7577"}]}, @nested={0x4, 0x37}, @generic="0e0ebbe3f1523b85470c700a253b0a71f0c54b2000243f01bed438b55a73b05dfc45ea97098593788cdcea03a27d8d956dc599ea5cc3119fe51c93199674caf1278874ea"]}, 0xf4}], 0x3, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r0}, @rights={0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x58, 0x20000000}, 0x20048845) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) mq_open(&(0x7f0000000200)='..\x00', 0x0, 0x0, &(0x7f0000000240)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000001580)={0x1, 0x3ff, r0, 0x0, 0x0, 0x0, 0x72b611cd, 0x8}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 367.008778] binder: 25538:25539 ioctl c0306201 20012000 returned -14 2018/05/05 01:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) memfd_create(&(0x7f0000000140)="9b48216b657972696e673a6c6f00", 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000001c0)=@proc={0x10}, 0xc, &(0x7f0000000340)=[{&(0x7f0000002940)=ANY=[@ANYBLOB="a41400002d00040429bd7000fedbdf25d81138004c153ac47c26a163c350af064b4a18f7a3154cd9533a35c2ffa80204d5a08053a93291fad15a1967dbb3d98d1c86f1b154c1b877f57307dd37155040fd6c0a22f8632f64194663c8125213c349d1467e7c1d9f903cb210be5b73366c34b2c414a9e3e9ffdcb47ef3c6ae5843e3319bfdfc2e19805d51fb7788c9486f4bea74c7d28025782e9632cf9e9913bc9e9b38b244d7fc0e0bbdd24ca4d37a513778fc3012aed65d22b0527eb91ba7cd4594934d19376ed4e90f6c0b4b48b93bb9d94b47c6f30fb9c9b12cd4d1b3279097fd870817ff3ea5014ea9301c7a21889e06a5b87b60bb26f8b3eedeeae2b3afed1b5eec0b20210ebc07e26873dc388dad4a634d09355315425743d006a7c0f72936aa12b35668ccbd5747ab5edb89cf76cf9c117baa564e3a065a55d98abe304f1f4997f09710aba5877382c5a41a0c0b500690d5559ba0f48ac88e8b214115907e17cf619bc652a0ea735434df509508fe8eb4a36607f36a8dea1f8cebf80fe8e3a910c723232a37ef3f7f7241ede36183c44df3683c353e06419f20ecfa3359b2553adda66af10c83e13808658350463ac2ae5ac39756e0b5ca46be22c664b56d0817f311e6a01c2305d2c88b5e7a069feaaaf20584286eee978874a69c9a86a547b11ef78106d9e6d0e34636a698304a456172c5416cc87e4ce158a66d124b10ba9b11fe2e2d1cf3250de613931a9298b5e2c38862cbb6b98a38f34c2744da174cdb61eb027440b17146184a1fe588216ad148fc72bdb078e5f142102d151588ab9071a726dea1b3f90e07b5d4e151891f01ac468ad5cab3bc5583dfdb5b422058358358859f97c2d4ed1e61a6b9db4b883c2a16f09a7aa07ff848381e4b6808de9bcaf3138feff42c6b4bb91b75a4e1213c8b06ebc9cc9bf8339e37233c3c4366701a6d5356819c8df61d2cbde2ba54230a32035e97a582d9ab02cd63d953eb0cd456b153eb367b71e7da0e985608f3a88fd966cb7c49b5f9275b7734b96b084400416748cd98b9d90b4f4727c212b43b7a81bc9194c3778108958b0da2a63b0717ad1798bcbdfff748116a5443706ec10d19ca19d6fb6287b85b004a01ee7ca722ed0ed11c066f93d67fb93f36fda4c878af339e2905d8aff84f30495d8b8a6f130164779346c9d5cb8f49b5e5917544d189249504c88367a8fc2313c0ed72ab2d3db429f248a7eb4a02cd43286477746e78db9b56a63f82cc17540bb86c32b354fa815e9cf8552a4e6e17d52fc7125e2dd6d14d696979b25cbb6a02b2653cf2cde213796e8e70b5053eee3eb31291df0664a436e2e2a3dda2879b438c43561a76aa1d76b3cc85d36eb4015c187db9f3ff3ee49b7278227380cfbeb7a81e2b17d3c7c9a54aee8aa2dd89df3b82acd345793e48a8e7ee0600000000000000b91e2d86049eca9c28fad24fd04ebcfc6ad35ef763e1df7ae0c65cfd7f736b378254612a3dcfeb9e86c102befaeaf5f4f34686a172373f0b9ef7077c1c53c6db4555e670303a770fd6bbf62ef5c879a8d1ebe2d942d13f1292aa2d71fd5b01f64b1155cfb751b2f8ee914dbc8f3da658a2546eb59f7fdfacd3dfdf9629121d3fb152d6597a50db0817859b16363a94d9d703fb516c3f0f15dd466d5f9c2ceab872a3cfd4fcafee1c6287ba128f4c543c84bd9f136ce843214bc539e41a4a81d36ac7635ee944cda4b691fc032d551fd7cc93458c9bb7f1544b7d1ba7d24cc4205b55bdf352748a67a48dbf3aeb335c894068a2d9b39372e6e7be4115ac1c77c513435fe7929f2a847b7bd03922e457b6c2c35130e59b434c76d3fd9fb3a9a1a7093f290f4b4e185aebc7a06a96d67b5fdf112ec8f5b919a198ae1d79f3b355fd38f488eeea40cff9e4aa474ea3de667a17bfd6a302c5fdef91df51813c986fb5afe899fa71fe8f3f09dbbc98c640cc6fb8592a1fe98e4c1580a7ec4d06912c2300c4427c87bc864f3fa95e98d65f10c2082a0209f8a355b3b810d4cb6094c61f49eb0460c8ff85d8eaa9d6b61582bd60fc442cf36a017872830b84dd265039c6e7b1fa543d5e31eb0c95c8062842aff848d83f3efa40eb0c2782a8500fe5c1518a218dc6eb38b0467f9aec327c0113d77e892c8e40bbdd031a01492a3d9d98987c0d4ab6532121e39cecfd2f54602e08a51aa7041e7481ce621e036c7cae27aed1386e6ea79967c920e588fefccb275b9b097d0eabbec63acd6c975f223ef4a776b2d9f86e40a8a4447638fcb475602942b232d097d12e54adf10f49ec057d1f994546db42cc6225ea632e21d0f995d9890de0fcdc5079700565d83b0b32784ec4198368efd52dd3d68266e738fc8520698766b5b4c7c7254646267bec9c3b5517ee9a324370b32b6fae3fca93d93c970a2bc4473207121882181bd312167809715114e4451dfa6703d1c7141bcca9db1b56679ad41c0a05caec2bf1194582604b1e32b98ed5490292c299df8ba4bf99558572f905fa4d8e8decf9885f67b9867b4e5e293e2fd7408bd414d97691da1d551b21b69e97436da9d5d1177ad53499cf08799148ec19385f5e2231c19b86f44116c5092698eeb3463b8d5a4ac0eb83b158fccf8236256bc88ca682927ec83410188c8c8be0269062858ce4192b3b736ca299c470c156aad07d2a322d44bc3fe2ea752c778619d8f9e702e1cb72a09f19b31d2b4bf4aa6437a6d06f1187915760f3e278220876c682f3fc5a9b8df9bd14f27650f583c0abcf8e95ca5952175215ee929df8405f440bc0307c63028fec80a4253645c1471bf33eb0e114df8630639c71fd7392327a0ef01fcea547efaaa05ed3ef568a8a4d272b5de4890113678df97451c3088559e63bf98bd2383764a30e0a1dc7b6caa841c82ab6a15b4b10b23a29af58c2ce50705e15d082500271dcf95a29ce7c720f4673d233f840bb07af321783ed1016cedcb042d6df6d4d336e0a5c5e986a0cdde73d8b5f393f6d11b6e3202b1744415bcfdfaeadc3c27d5fb5e1454834e08d14a6b739f18fb8c8d3eaa6e155f28d7850591dc6df4f39be81e5feacf2ce3ba897c1c8e9112f78d1ce06f2ad062f070a39eb50b9caacbb3cbaf0b0d0fcb73c6f46c30d2224d86d9cdfd782d0d672b0975ccad4695a664aa739e10075f8dc18fa60a00186bf314d81cc7abc138c2d4b4ae60460d2a06508fd75d857ca2a675931061387b61d7fb290d6a4719e8c7e1f7925806b9b1010f8af523221d3b0e9ce3449a018430ba355505238b52483273808de8c87e6241ea52c1324cd07d28a731836ea447b1fd54c3c2e62f53fdd8a199aa4c8d5491b368b0254e73ad6d61d429688c8e2aa8f646d5a46bcce7116e413b86a06256d62a0c51481eb2d75fa486d6062126d76f11a6c974e7730b679e104e906a6eea3522aef17eb05ac42674933a43d5a7fb6b49296754bdc30bf98757f94a56743fe0f7df70578519871763a402096c67731df5b0f41c99f09dc0b6f23de090b33cf78cea8ebc71104c68c16559b0d88415a82336031aa1aac721698f6cc178cecf6312469f4523b8c44a4e48e3e2c5f26694966e8fbf9cf74e5c4e87b4ba857090b77c94f4126a0fdc4b5df940e0cc278acfb551bb9dfcf9524629d6a725980e6d98a27969400334d94abb38ad579dc0019189f2d964be2c915f67c2bd2eb25409fe7698575c130b31e47681466c2cf26b9d31c49f3904e5b8c99dfa29c7dc4c16d7cc79cd2fe54c7eb38ccafbbfa3331dc0fbeecd5c6bb14dccdbd17bdd1c1273ef9411dde7348d15985f653132f7a79229c93e5f7c61d1c3030785f0281ed9d559622dfc9e355388f5803815c7be3f2a3384eea09bc5c71c488ba7c9bef767424f4a2d86ef7aae45111ecfd3884c144255f31977cd66df359b81a8ea6f42b4e20aabcf1e117a9c79f4152418d8de075fe25aaf538fa44e99373acefc72a7d18f11504a3a2ecaa9f709c0057c20eb5792ee3e5662e18a871d4376676f0d8e12cd21245fc549ae0448e017b97ca135b06a60bd7a8630ebd47d9c2f6fe70d9daafa07f209ca26fa2adf47c50ae32e673db5e1f99f95b1933ce3f9d67e239e72d6b36c9cbcc9c25b2210c766713ec3d9507cc10d217ee0ab4794a1271d48e48821956fab4eafffa94c2e76741d54da7153c4714457d4c406988afe39e90f7dc04c3945928963ade01f3f24d720fe8ca63982cba047d2686b2c64e746bbbec63a1505443fe626cf4e9d16c0cf51bdfad5ded653f613927e527615e3316d504df7364974f4e49828182b05aa3ebbecc0073e203b340313dbd48686014c0e6e6f4d1df857b1db06d8992b65fcdb4cc868ea2aef84c24466d41f686abdfc0de61cd4284f2fc8cd02d401d6efeeb8c0184781a3caf057277a66f47535a26f747af56ff5138ca75ccfb9f9b01ecbe50352ad00043f807681c9572e38871dcf89b5689ef7e53286edb20fc17f8841e3175eefc5fd9668be585ab6bbbd684a9e0da6d6c246f91f4a7661822574824fe9d464e6a489c32f5274b36e2c3a9b9639213c173e8b423b099bb3e7cf487d017f80553c702be96b1a31b2688398d8dd2ef0f8cac8bd115f456d67b7a4d9eff1a2326b620957d5f132fd4292809c59e2924b2eca0d59be6a65c40ad70b780e654862a057e5896012b35450f9f9db2e1d303ee40ba9ec97825930a1592f5d8c163961d62c9e67517d366266cc9fb563f1a4a4fbcfc02c6a39a24933d1726489898ddf863221267e4249409a79b337726187a32f6b0c73be66bf7548f5037e694ac6784d590ccfd77e2bfadc63f882e7598ae1860a7e9f159fdab0a093f1153247234baaa0c021d61388e9df3c86dcbbeea95214ecf2832ecac883a1f8cb04ad8ff41abedc873ca7b699d0b75d569310b1bfc0e202819e91c5392cabad98fb7260a12c4f9344f46d3bdaaf5d5724b342537f932ec80323988627d4041d9aa4604f4e5dc4c21b458e2e70c45e12ff498b071efb26f383aec7814fe2fcebdeaf02ddfff725a02dc1cb02c24a88017f8666485e57e060a42ecef2ac16f241193900054e2ecb8a452ca837ca2b990c759444c2c1f838103193bb91636d21b569b6763343529fd19ea680605d44b796479847bae6ee2d7d687aab6326d168a2a4b8e1a12d746336992caee269c3412d8b898fb54934e78a66f517994922d3659f6e7fc296434a60255e13d7e43184bffc6bd33e4509588ed90f51aee09bbde10366bd7bbeb1a9a680cd7375f242faa67df0a70cf47f101ed1aab94f03698aa10d656f05c5027de206b12f08470273c9e6100931ea6684de8b2a26e4298caf1ec6acf5256ade72e4b5a99c56de729abfcaf2ef0e4cf52487091464c894d2567387819964eb83d1db7d46ce1a05f34119166a454bff2c0e542b6ffcc4ae76325759fc97e5d8a384609c8d99d9345e8f85e9f2063f0636f99447567bfda531d34de65595e7053d5a31681794ee8ea5ffa241c399188e722c9d2b5d00f624581bb31e560d902d873612f6c89d5ec787db628dc2c611e011700d1330bf08130b2c708b079fb9172f5185f1b8725dfbbfff731b0350146792031a9c9f87c6111803071471e5511ddb3b79b547519aff7b05611875d8451eee2ca62a4f2432fb3b47fe14d73b7d8541c81ceea918e549dfcd8323f4cee9e74b0cec811c40f9b8e79674df28572c7d95074500614dafcdf8b925ed899b9e878fcb7577d46454da707b55c46882e328fbc1bbb3b0cb0e995c2fad16a8334935cd86537a0f0bf736a1a0ea0498cae6683ebf534888abd763fbcd570a9c401778f76b97842503c1bd387c1a2a4a31548ccaf914d9d574ecb1f344d287616ca4d22c20ddd02f98d4c18b81de514491990fa4124a5ef65fc330bc698b49849e5bf80df7ea31c5cb3965b9c8e49b9dc80440ab9bb529cb688923bc179204cfca61a15f3f9329ad49d5cb2d65592981369376f763a1b11cffd50ad8be4a9f6c20cc3f3b48a3f450ba787c682daa2a0a2705b98214b5d2d9218df64c68c387948c84a27cdc3f12064262081d355ce193b7553d31bb224a94f4253b4da782d0b256ac35d623e05452103e3b8be9cc9cab055a5031365c32fb5a56a7c526e9566b757752391aa3667d0fce6813fd3d1275adf85ba3af9d14991742f9ba6b96fa1ddab54cfd1d4a8d6f7cc554030a83f3ffc1baf5fbec2131208be23447f8471d09487e49b14202293eae19cf1876cc5420d64838b407ae14ae499ed812a4a838a68080b51df83dba5bcafe397303b387d16a66ff8c6e8467dbaeff97f54fa2d6a1ccce4b4a3fe31ba5c91dbb06f9fdf7aab6df9efb8097babe8bd31e4d42a90d1ab70f1827544eb12560dbbb7d78aa6a9815bed6eb7cfac4cb3b4"], 0x1}], 0x1, &(0x7f0000002100)}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000240)='lp\x00', 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 367.078271] binder: 25538:25539 unknown command -838835442 2018/05/05 01:25:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:25:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000001780)}]) [ 367.133356] binder: 25538:25539 ioctl c0306201 20008fd0 returned -22 2018/05/05 01:25:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000200"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 367.228411] binder: 25538:25574 ioctl c0306201 20012000 returned -14 [ 367.258058] binder: 25538:25539 unknown command -838835442 [ 367.293320] binder: 25538:25539 ioctl c0306201 20008fd0 returned -22 2018/05/05 01:25:28 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:28 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:28 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x101000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000340)) signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 2018/05/05 01:25:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000009effffff00"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:28 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) r2 = userfaultfd(0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000000c0)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000340)=0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x80000) setfsuid(r3) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 2018/05/05 01:25:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x239}], 0x1) sendto$inet6(r0, &(0x7f0000001480), 0x0, 0x0, 0x0, 0x0) 2018/05/05 01:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000001c0)=@proc={0x10}, 0xc, &(0x7f0000000340)=[{&(0x7f0000004800)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000002100)}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 01:25:28 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x3000, 0x3000, 0xd000, 0x101002], 0x9, 0x8, 0x10000}) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() get_robust_list(r0, &(0x7f00000002c0)=&(0x7f0000000200)={&(0x7f0000000140), 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000300)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000001440)=[@iv={0xb8, 0x117, 0x2, 0xa5, "c17160b8c4b1caf126cf223a59f1a6a3c765025a4f99c8091bbaf410960b7790b8f3a6b3d38f8f1c6c14dbe1b4b05656640f6cb4d8e91c659c8959f23aad0e002657216c462abf455b2327a839b66734e2e30f5fe660b2319e7583ac2ab6f6a7c69f47ca99f274498d658f12547baabaeb18e1dabf2ba20900cd3886997403074e0817f0328c68542c925bd3621fa858b21db12bf6bf3a8eefb7823c2a0799c705d313d31a"}], 0xb8, 0x4}, 0x800) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36abd5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 01:25:28 executing program 4: 2018/05/05 01:25:28 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000300000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:28 executing program 4: 2018/05/05 01:25:29 executing program 4: 2018/05/05 01:25:29 executing program 5: 2018/05/05 01:25:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) fstat(r1, &(0x7f0000001e00)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)={0x70, 0x0, 0x0, 0x0, 0x0, "", [@generic="e724c4ad47ad66d5eda3db4dd073c62fb777024ac07daefa657d03bc3bc2df4b3946b266ecad11aedf7f11b45c44893ef7bb0290f9b543940c1a705662fce50715565bae789f43c2be46da01b3a9b7ebd28f7fed3bab2af5093eede486f6aba4"]}, 0x70}, {&(0x7f0000001440)={0x10, 0x38, 0x100, 0x70bd26, 0x25dfdbfd}, 0x10}, {&(0x7f0000001b00)={0xf4, 0x28, 0x200, 0x70bd27, 0x25dfdbff, "", [@nested={0x9c, 0x5, [@typed={0x98, 0x8a, @binary="6c9eade070ab5ebb50965a82bc21e5731b31e73cbad1911655d830a576d02ec8bb4c25b38f186b45013c56493518b3bda5511bc7c7ab6ff79d01452de8d71d45d7410800420b79ddcb8159a2c15008f7d6497507e8c448908131a12e17390ed5b622d8233011081f903e2b11ad584f0de52f8643f26bb21fec8264a2c9e38999e8c1ccf4eb3bdb6962c9e9fc8ec858927d7577"}]}, @nested={0x4, 0x37}, @generic="0e0ebbe3f1523b85470c700a253b0a71f0c54b2000243f01bed438b55a73b05dfc45ea97098593788cdcea03a27d8d956dc599ea5cc3119fe51c93199674caf1278874ea"]}, 0xf4}], 0x3, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x58, 0x20000000}, 0x20048845) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) mq_open(&(0x7f0000000200)='..\x00', 0x0, 0x0, &(0x7f0000000240)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000001580)={0x1, 0x3ff, r0, 0x0, 0x0, 0x0, 0x72b611cd, 0x8}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 01:25:30 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:30 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) 2018/05/05 01:25:30 executing program 4: 2018/05/05 01:25:30 executing program 2: 2018/05/05 01:25:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:30 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x80000) setfsuid(0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getrandom(&(0x7f0000000840)=""/4096, 0x1000, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 2018/05/05 01:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pipe(&(0x7f0000000140)) socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000001b80)='/dev/random\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009980)=[{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f00000015c0)}], 0x1, &(0x7f0000001740)}, {&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001800)}, {&(0x7f00000019c0)="86d7b85e45cf0c85e13657652335450f5e032cd83c688337a2225447c61c708f3c58e50b0ca3fdb2d1587bc27ce808d23f024f706a7de31053e5b56fb7f2f1df0ab531b8687a85056eecfdfd8cd8470365ced0d507fc89d5f543b6ff05ac32cdc71edd7144910c954167663e5a81e996b16296ab9e76ab37", 0x78}], 0x2, &(0x7f0000001fc0)=[@cred={0x18, 0x1, 0x2, r0}, @rights={0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x70, 0x20004080}, {&(0x7f0000002080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000002200)="b87a047b", 0x4}, {&(0x7f0000002440)="b1e2d14e5d14d91b8f2ab4c65f07b4ef3c27088c163504cfcb1cb95775a0c9247049a0e6cfda8803d71d3a28facc3338dff7e4f5b83a2522e292a7b678a4d806229482623dfe06489801c777cbf949e0dd2748d917fa62fc29fdec47757996fecd2aa945ce080bdb5b6da78bf589f40fa862636f98dd0a6bdaac9544098ab3cfea52bcb2091fb67a3021115e0d40ee54b04d26a260890dc5ca388069a317f397205309b2c98a72d291c2cb6d590d3930968511facda3830ffd92eafc894ab7b9e2f503575203335af5554cf745d9170e5cc6e7d538021d1cff446e22c5e4024bc01b8545af5250868788ea69614682e447ae1d08930eb63f63bb", 0xfa}], 0x3, &(0x7f0000008d40)=[@cred={0x18, 0x1, 0x2, r0}, @rights={0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}, @cred={0x18, 0x1, 0x2, r0}], 0x110}, {&(0x7f0000008e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009040)=[{&(0x7f0000008f00)="c23e7e56344c9adb14facabe3802af07e943189a09f6e6705ae50db1e696cc98fb558f260ce01678fa6a195ae6e7d53ab3f215695c0c05ff4c1884c721c89a7f6941c74e1f845bee8aa834c2b103194aacf8b99426282e4f6a985278f95397a3f098f75c87ab067d145223ca965d09cafdb6348147f45f6ecc4c998792e68ec60b694523ef86cf78bd1117570ea290eee05edc7239e19f573283af791e1e091a48614153dbfc4f72917874628fd5b39294e573b4f4492f263900c232f5b455a96228a1860223b840877c77b0e72b1181ca582ceefd66069bc698e3db2debcacb86", 0xe1}], 0x1, &(0x7f0000009300)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r0}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x40, 0x1}, {&(0x7f0000009340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009940)=[{&(0x7f00000093c0)="4aa6f58ff7d25931133b8b108617cd8c6ae3df6c6fc32500a73398a3d0191655e435f31a60e4eb46970aa79e5ae6fb7cb92775d82af6adbbc3f99b58d564ba6a66e078b656e13740af9d55b46252e7988a381bfe7c86084b69f5a395325213a41cd928ca6c15cfd01c9a738bb5fd0579ee4cf49a3030e7bae2c4b50176edcaa901f78ddb5dffa1b0c7eb4afc11ee095819c2e56f785aae38025dbe2602baea18302fe2f1c7bd4731659c2ec765a903ec9edf9998aa3d2a1747f4133a75cc90e08bf770aeabc7785b61f5f57196b2224d2e", 0xd1}, {&(0x7f00000095c0)="d44fd6372071e3fd1659866964374e39fc3929ff9b0d62eca058de1d667b74932c2c8fb1df0b90243a74768ec2d53f4d1a10d368fe5d85ad36f91229d3355a3d4faa5fe4da3ad5242aec02d3c4be9f9ed3de", 0x52}, {&(0x7f00000096c0)="a2e0fc1f6975f93e4113f0ba96ba4f66c0332880be73ca79c8bcc1eb43805b0d98f18d29f9c029d075e7cf0a34f40c162089c1918ad0b0a74aa4360066fad89a84daf7852481b545a228629d30f988882ded32b59fdc361f08f362f5031d15a1ba909a83bacf5b5822a016157830686d2b863e6019a51208fa1b3580eda19e5e570cb2700fc45c134a94a4c0929b273e1f90ba631bab19b28430eaa882bf24036b43961ac9b5aa5897e638f8fb26e5d71b03f3a091669026bbbabc0c40f896bd8ed64060abd03171150bae0b47ebbf7b42ff1742425bb00eac3e110b11a9541a282b3d58fd6c88f4", 0xe8}, {&(0x7f00000098c0)="9dca8f8fc1c91da9ac99d6b4230a4ad48dd75fe350219cd345bc614e3e173f645d532e190d0ac3bf410bbc7d", 0x2c}], 0x4, 0x0, 0x0, 0x4000800}], 0x5, 0x20040805) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 01:25:30 executing program 2: 2018/05/05 01:25:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000fffffff000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:30 executing program 0: 2018/05/05 01:25:30 executing program 5: 2018/05/05 01:25:30 executing program 4: 2018/05/05 01:25:30 executing program 2: 2018/05/05 01:25:30 executing program 5: 2018/05/05 01:25:31 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x0) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:31 executing program 0: 2018/05/05 01:25:31 executing program 2: 2018/05/05 01:25:31 executing program 4: 2018/05/05 01:25:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000210000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:31 executing program 5: 2018/05/05 01:25:31 executing program 3: 2018/05/05 01:25:31 executing program 5: 2018/05/05 01:25:31 executing program 2: 2018/05/05 01:25:31 executing program 4: 2018/05/05 01:25:31 executing program 0: 2018/05/05 01:25:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:31 executing program 5: 2018/05/05 01:25:31 executing program 2: 2018/05/05 01:25:31 executing program 3: 2018/05/05 01:25:32 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(0xffffffffffffffff, r2) tkill(r0, 0x14) 2018/05/05 01:25:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000f00000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:32 executing program 0: 2018/05/05 01:25:32 executing program 4: 2018/05/05 01:25:32 executing program 5: 2018/05/05 01:25:32 executing program 2: 2018/05/05 01:25:32 executing program 3: 2018/05/05 01:25:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:32 executing program 2: 2018/05/05 01:25:32 executing program 0: 2018/05/05 01:25:32 executing program 5: 2018/05/05 01:25:32 executing program 3: 2018/05/05 01:25:32 executing program 2: 2018/05/05 01:25:32 executing program 4: 2018/05/05 01:25:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:33 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, 0xffffffffffffffff) tkill(r0, 0x14) 2018/05/05 01:25:33 executing program 5: 2018/05/05 01:25:33 executing program 2: 2018/05/05 01:25:33 executing program 3: 2018/05/05 01:25:33 executing program 0: 2018/05/05 01:25:33 executing program 4: 2018/05/05 01:25:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:25:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000000000007f"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:33 executing program 4: 2018/05/05 01:25:33 executing program 5: 2018/05/05 01:25:33 executing program 2: 2018/05/05 01:25:33 executing program 3: 2018/05/05 01:25:33 executing program 0: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 2018/05/05 01:25:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:33 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x80000) setfsuid(0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getrandom(&(0x7f0000000840)=""/4096, 0x1000, 0x0) 2018/05/05 01:25:34 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(0x0, 0x14) 2018/05/05 01:25:34 executing program 5: keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}) 2018/05/05 01:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x131) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 01:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x133) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 01:25:34 executing program 3: gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/05/05 01:25:34 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:34 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x80000) setfsuid(0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getrandom(&(0x7f0000000840)=""/4096, 0x1000, 0x0) 2018/05/05 01:25:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) close(r0) 2018/05/05 01:25:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000007fffffff00"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2000004) socketpair(0x8000000000001e, 0x100000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r2, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x0, r1, 0x1}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) recvmmsg(r2, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x22, &(0x7f0000000700)={0x77359400}) 2018/05/05 01:25:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x1ff, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000280)=0x8, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1, r4}) close(0xffffffffffffffff) init_module(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc, &(0x7f0000000100)='/dev/amidi#\x00') 2018/05/05 01:25:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:35 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x121000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r0, 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/05/05 01:25:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, @multicast1}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x86, 0x7, 0x800c, 0x1, 0xd93a, 0x7, 0x2ca3, 0x9f21, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r3, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x100000000, 0x8}, &(0x7f0000000740)=0x90) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0xb9bf, 0x80001) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000000071f4ff3f0e000000ff090000e9b14d26"]) r7 = getpgrp(0xffffffffffffffff) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fcntl$lock(r4, 0x6, &(0x7f0000000500)={0x1, 0x0, 0x64, 0xfffffffffffffffb, r7}) 2018/05/05 01:25:36 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x0) 2018/05/05 01:25:36 executing program 4: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/05/05 01:25:36 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x5}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/197, 0x3}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) keyctl$invalidate(0x15, 0x0) 2018/05/05 01:25:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000003400000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x1ff, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000280)=0x8, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1, r4}) close(0xffffffffffffffff) init_module(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc, &(0x7f0000000100)='/dev/amidi#\x00') 2018/05/05 01:25:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) socket$inet6(0xa, 0x804, 0x8) 2018/05/05 01:25:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:36 executing program 3: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/05/05 01:25:36 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000640)=@l2, 0x80, &(0x7f0000000940), 0x0, &(0x7f00000009c0)=""/27, 0x1b}, 0x40}], 0x1, 0x0, &(0x7f0000004400)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200003, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x2}) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r1, &(0x7f0000000500), 0x1f3) 2018/05/05 01:25:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x1ff, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000280)=0x8, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1, r4}) close(0xffffffffffffffff) init_module(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc, &(0x7f0000000100)='/dev/amidi#\x00') 2018/05/05 01:25:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:36 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x80000000000006) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x15, "c30caceeb4772756d601f2f1b4f38fe4b02f73e1f3"}, &(0x7f0000000080)=0x1d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1000, 0x20b, 0x9, 0x1000, r2}, 0x10) 2018/05/05 01:25:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000000000ff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:36 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x100, 0x10}, &(0x7f0000000280)=0xffa9) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, "be15bd95b87beeaa16107965e1889683ab1ef0ea7fa15675ce9b1b015b52998d"}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000080)=0x400000000000de71, 0x4) [ 375.754633] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 01:25:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x1ff, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000280)=0x8, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1, r4}) close(0xffffffffffffffff) init_module(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc, &(0x7f0000000100)='/dev/amidi#\x00') [ 375.854121] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 01:25:37 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x0) 2018/05/05 01:25:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)='D', 0x1) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'ip6_vti0\x00'}, 0x18) bind$alg(r2, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffffffffffcc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ad5664a3239dafb6c5820faeb995298992ea54c7beef9f5d", 0x18) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x2cd}]) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0), &(0x7f0000003ffc)) r5 = socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x100000000) 2018/05/05 01:25:37 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000300)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) syz_mount_image$ocfs2(&(0x7f00000000c0)='ocfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="7e5d8b2c70badce59e08514d0632", 0xe, 0x6}, {&(0x7f0000000180)="8eaf5d92ed35434afec71d3779", 0xd, 0x4}], 0x20000, &(0x7f0000000200)='cpuset\x00') sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600001000000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/05 01:25:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000f0ffffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040)=0x10001, 0x1c2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x100000000000, 0xffffffff, 0x5, "1d59126f374c9958f51582f2c2e275c5fe2d8de930fef4b0d518441b06a39182e25f6e5c75294156a13669793cbed1f2b3d9e955eede845cb51011eaba1e6ff6ad07b426a37bd6fe7d75fddf81a69290"}, 0xd8) listen(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0xffff, 0x0, 0x3ff, 0x81, "1220e161a64411f4d0d681efa6722fbe2f6085205466fefcce41806a56c2a344844cab615ae06c9509dcc333", 0x3}) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="05f27d67053ed86f0400bd57ee5e6736828095b43bd934ba0f2ea9350f43a915f05d15fad7f65a2f0aa28c14302585cb35656eb81a384c77f1eb7835f6e5a05e45a97539b005ecdc32eabbbb45daf29b3b29f2f1c49d594cc18e85e48c3fd952b394d5048c39b1f122e00e5c06"], &(0x7f00000002c0)) 2018/05/05 01:25:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x1ff, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000280)=0x8, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1, r4}) close(0xffffffffffffffff) 2018/05/05 01:25:37 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) [ 376.638122] QAT: Invalid ioctl 2018/05/05 01:25:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:25:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x1ff, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000280)=0x8, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1, r4}) 2018/05/05 01:25:37 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000040)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x7, 0x5d19253e0d9be9a7, 0x10001, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x5, 0x40}) 2018/05/05 01:25:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000ffffff9e"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 376.710311] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/05 01:25:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) [ 376.782303] QAT: Invalid ioctl 2018/05/05 01:25:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x1ff, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1, r4}) [ 376.855468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 01:25:37 executing program 5: r0 = msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000000040)={0x3, "b2b5ac85fea27aa5c0843d7e268a4b77ac36f0b6b07bf2952ae0e8d7267a0e496c6c39e8c48d24c3d35678f2591d90ccd7b1709616a8991ef7f12d7fe49e69875564ce4d7e574962fc14e69aca4258015f"}, 0x59, 0x800) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x804, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) 2018/05/05 01:25:38 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x0) 2018/05/05 01:25:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000700000002000000"], 0x18}}], 0x2, 0x0) 2018/05/05 01:25:38 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x2000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000000c0), 0x4) close(r0) 2018/05/05 01:25:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000000ec00000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x1ff, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/05/05 01:25:38 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:25:38 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x40) r2 = getuid() r3 = syz_open_dev$dspn(&(0x7f0000000cc0)='/dev/dsp#\x00', 0x1e, 0x103002) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000f40)={0x6c, 0x0, &(0x7f0000000dc0)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x20, &(0x7f0000000d00)=[@fda={0x66646185, 0xa, 0x1, 0x12}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000d80)=[0x38, 0x28, 0x30, 0x40]}, 0x3375}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x1}, @enter_looper={0x630c}], 0xc4, 0x0, &(0x7f0000000e40)="d2694ae0581a6a582e4e9dae03b8aa5fcb964e912bea4a6140af0131cc4852cf4d6f0a748d075f2c8debd6d06d3d0523dd19e3be99c54b508f9d6a0044dec5e083658756a81af63ff5beb99cf8f10ae58b1a6e38b24b53a86614eca3f2575366f88c6c02f20d14e6285fb6a3508f5b654b0bfd0fd3777c6c27c6352322ea02c15532a08f1ffc0ef079b761d0ac33d798414b795454c757f9f6615ae7843043ae0586da94d24f7df3bb56bd4d89a041f8e72a934e9dee6a9c9e1568588948eb95b2fde631"}) r4 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r2, r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$adsp(&(0x7f00000009c0)='/dev/adsp#\x00', 0x0, 0x2) recvfrom$unix(r6, &(0x7f0000000ac0)=""/164, 0xa4, 0x40000101, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r7 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000a00), &(0x7f0000000a80)=0x60) r8 = accept4(r7, &(0x7f0000000940)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000380)=0x80, 0x80000) setsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x7, &(0x7f0000000800)=[{&(0x7f0000000200)="74e05a2ac333e9321eb7ecd295fa9c73255a6d44a468b03fe08386e9824abd16d7c77d4a3f8c9df8d53199027d5b703137a2e396b2df5368367aab7368a3331beb1a6ad239c21e37b58b68a3", 0x4c, 0x3}, {&(0x7f0000000280)="abf94349dfa2b803576684b717ee263f3f3b60750e84f926fc633a614e0238a42200e5305dfb1f0ab23a51827bb5906b01accbece021d479b798150cab105324e6e80ea95103e2a0646bce2ef53e3c08bd9b50fb46c9e229889dfbcab0c8242d9d243eb174549b8804cab71a30392ace52ff0c0926e17e1ba3ced0ba5395c3478aac0b595c5897ec3cf641842f27d4518bc8e0f79e5ede72de998c0fd52a83dc35cc3f8d2b9f5283b1fa8d9757f02ee625dec795085f115d7eca0f4ca69b96d75de958aac714e50022e54a5f9be4309bb0f4424a8b43b37a71725c439e3eb1222d", 0xe1, 0x81}, {&(0x7f00000004c0)="625919de854c464290144dd7fd371d7b3ae466fd0d41470192771783504cf06bdd021f4f539fb9b57098f384c1394d8135f77949bbe04e62e3438d2a4751618da1b87d152417", 0x46, 0x1}, {&(0x7f0000000540)="d6f5dcc6d06fcbf3f060de6744a57856f4dd41c3dcc8a5a7f7916c7f59a036530beedcec34be2e3071a921f04150b864a0ef93f452d5556a35f433e54e9d9c67f7b1710b39c71561393ec2b4a415eb859d3967421b0187c20b546a72ef93a62961506bf7774ddf12fd2f4250a4e7d0a45bdbc17631941de6e129d0cea9ff36c327a46f9115ac1c89fbf163f8007b68ff50d1b77cbd11c57fc858a85711f0f88948f85647", 0xa4, 0xfffffffffffffff7}, {&(0x7f0000000600)="844b519862908bfac5e67bba91620ec9c810ee842a433bfd693d624e46cba3487e475d8f6774cea8abd80ac0b271ee9c71c4c56149a10838c301d89f9375ad0cfd59d849336544c037047fb49021835d98a16fe085ff78ea630afd29ae4cc7fb097fe59e56db51a04f2e73a2e6de0acab0a106c4af0c8045e4ffb7a8b235d93d65c2a380d90b0e464271ebd51d57b0e85c51b75f3c5ec7ebf62fb32357a2da1733cb7ffb98860164ac5dbb43cbf2a53f6e7f90f60d5916f1005827", 0xbb, 0x3}, {&(0x7f00000006c0)="8198e4aa0c02b5d6c5a6431e4e05ecdea09f2d9a8784635e71fc44e60b0fc6f40d5b738b5fafa83a4830dc55b4ca44620409a14a7d6b74864c78645a420fe255626b4d512134354d88ccf3204b54cc846442", 0x52, 0x1}, {&(0x7f0000000740)="51f550e5153e4395079d19237dc7edf7f7d5b93f75b2c82646dc65ee78d24c73bb25b15b48484b85ca6f8d762fa12b1e0e607384c3105e0140a4648de6dfb63293471ef34243b0f012db61e99b63bf4dbc24dbaefa93098b1ecdbc9c8ef8cddb339571b028250c5d28b88914fbfdeb23e61e07fb51ee8eadfeb628421259907b3aeb3591fda512cc9fdee1a68dbf548dafacc8", 0x93, 0x1f}], 0x800, &(0x7f00000008c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@flush='flush', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x34, 0x33, 0x35]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x35, 0x33]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@codepage={'codepage', 0x3d, '855'}, 0x2c}]}) sendto$unix(r8, &(0x7f00000003c0)="c0ac5980efd7be4a627c8e2de7942bb3e16af978caa047bc755587fda622937499eeeb72c054819b4a66152ffa656a1d8d15c9579b82151b0f9fad7e9bf8a9cfe6018f70fe5ada255be727a5dec131153adf755fe37573922bd4c49fb03be296957edd90f591a4f22723a4072cb438cc6766a45542b3d6153a29e24a077478f9bdbc1d35797174aa4dfb43f8ac6a13bb6d4a242f909b4c81195a72b828a9b9eaf94bcf5360027b6be4e883b567695925b1caca37599f852b0eb7b1795db5825dd68334fd5e47090497e55116df7b7758e9277732b707b8bea62b64e69ad004f7d30b3a569e8ece076efe181ef0adbc7de20352fb91d70c", 0xf7, 0x800, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000c00)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000c40)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000c80)={r9, r10, 0x7}) 2018/05/05 01:25:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r2, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x1ff, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) sendto$ax25(r1, &(0x7f0000000240)="30b7f22f3a1fd5c5fbb297e59cbae2a7225207b143eea8e212ebd13a2c25c880d5585661164f01d0f57fc64fe1884612745bc0ab4bab8a0338e8f8ad542a517024392cdf75fdf972886a83b66d4fc515b0af0782bbb6231f120a95b9a91d3a1007943004", 0x64, 0x804, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fa"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 01:25:38 executing program 0: r0 = socket$inet(0x10, 0x2, 0xc) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/05 01:25:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:38 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x400, 0x0) ptrace(0x4207, r1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) [ 377.840139] FAT-fs (loop5): invalid media value (0x87) [ 377.845611] FAT-fs (loop5): Can't find a valid FAT filesystem [ 377.863657] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 377.957916] FAT-fs (loop5): invalid media value (0x87) [ 377.963345] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/05 01:25:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000053d6ef24c99e04066edef8264f4f039c87ecad4fa3692a2346b2df782db609b446ae6086698ef5ae94a4161e437172013b58d271089f16cd047cea249beddea9a2a206acf03bc008fcf52a48ac5a10c0733c8d9fabc61b41eae629466305418fce64a4c0de848110fd3e956f86bc5b861e91bd"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r1}, 0x10) 2018/05/05 01:25:39 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:39 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x39}, @in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}], 0x68) 2018/05/05 01:25:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r2, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="0218000017000000000000000000000003000680000000000000ac1414aa0000000000000000030005000000000002000000ac141400000000000000000007001900000000000700000000cc2c0a000000000000000002000000000000000000000002000000000000000000000000000000000000000800120000000000000000000000000006020000000000000000000000000000ac14140000000000000000000000000000009e61837c3fd00000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/05/05 01:25:39 executing program 7 (fault-call:2 fault-nth:0): r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) [ 378.725685] FAULT_INJECTION: forcing a failure. [ 378.725685] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.737702] CPU: 0 PID: 26125 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #33 [ 378.744993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.755216] Call Trace: [ 378.757826] dump_stack+0x1b9/0x294 [ 378.761483] ? dump_stack_print_info.cold.2+0x52/0x52 [ 378.766698] ? print_usage_bug+0xc0/0xc0 [ 378.770786] should_fail.cold.4+0xa/0x1a [ 378.774868] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 378.780003] ? lock_acquire+0x1dc/0x520 [ 378.783983] ? __lock_acquire+0x7f5/0x5140 [ 378.788232] ? check_noncircular+0x20/0x20 [ 378.792455] ? rcu_is_watching+0x85/0x140 [ 378.796599] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 378.801790] ? __unlock_page_memcg+0x72/0x100 [ 378.806291] __alloc_pages_nodemask+0x34e/0xd70 [ 378.810949] ? page_add_new_anon_rmap+0x850/0x850 [ 378.815783] ? print_usage_bug+0xc0/0xc0 [ 378.819835] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 378.824844] ? perf_trace_lock+0xd6/0x900 [ 378.828978] ? print_usage_bug+0xc0/0xc0 [ 378.833032] ? __wake_up_common_lock+0x1c2/0x300 [ 378.837782] ? zap_class+0x720/0x720 [ 378.841485] ? lock_acquire+0x1dc/0x520 [ 378.845449] ? alloc_set_pte+0x1013/0x1600 [ 378.849680] ? print_usage_bug+0xc0/0xc0 [ 378.853730] ? graph_lock+0x170/0x170 [ 378.857528] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 378.863056] alloc_pages_vma+0x39d/0x550 [ 378.867115] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 378.872210] ? __lock_acquire+0x7f5/0x5140 [ 378.876432] ? print_usage_bug+0xc0/0xc0 [ 378.880488] ? __thp_get_unmapped_area+0x180/0x180 [ 378.885414] ? debug_check_no_locks_freed+0x310/0x310 [ 378.890622] ? print_usage_bug+0xc0/0xc0 [ 378.894679] ? filemap_map_pages+0xcd4/0x1870 [ 378.899177] ? perf_trace_lock+0xd6/0x900 [ 378.903314] ? debug_check_no_locks_freed+0x310/0x310 [ 378.908494] ? find_get_entries_tag+0x10a0/0x10a0 [ 378.913337] ? pud_val+0x80/0xf0 [ 378.916695] ? pmd_val+0xf0/0xf0 [ 378.920052] ? debug_check_no_locks_freed+0x310/0x310 [ 378.925246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.930784] __handle_mm_fault+0x2d02/0x4310 [ 378.935187] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 378.939928] ? graph_lock+0x170/0x170 [ 378.943721] ? find_held_lock+0x36/0x1c0 [ 378.947779] ? lock_downgrade+0x8e0/0x8e0 [ 378.951928] ? handle_mm_fault+0x8c0/0xc70 [ 378.956157] handle_mm_fault+0x53a/0xc70 [ 378.960224] ? __handle_mm_fault+0x4310/0x4310 [ 378.964802] ? find_vma+0x34/0x190 [ 378.968334] __do_page_fault+0x60b/0xe40 [ 378.972390] ? mm_fault_error+0x380/0x380 [ 378.976525] ? perf_trace_lock+0xd6/0x900 [ 378.980661] ? graph_lock+0x170/0x170 [ 378.984452] do_page_fault+0xee/0x8a7 [ 378.988240] ? vmalloc_sync_all+0x30/0x30 [ 378.992380] ? find_held_lock+0x36/0x1c0 [ 378.996440] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.001287] page_fault+0x1e/0x30 [ 379.004742] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 379.010628] RSP: 0018:ffff880187827c58 EFLAGS: 00010246 [ 379.016004] RAX: ffffed0030f04fb5 RBX: 0000000000000040 RCX: 0000000000000040 [ 379.023265] RDX: 0000000000000040 RSI: ffff880187827d68 RDI: 0000000020000080 [ 379.030522] RBP: ffff880187827c90 R08: ffffed0030f04fb5 R09: ffffed0030f04fad [ 379.037778] R10: ffffed0030f04fb4 R11: ffff880187827da7 R12: 00000000200000c0 [ 379.045037] R13: 0000000020000080 R14: ffff880187827d68 R15: 00007ffffffff000 [ 379.052316] ? _copy_to_user+0xf6/0x110 [ 379.056294] urandom_read+0x115/0x6f0 [ 379.060096] ? get_random_u32+0x3d0/0x3d0 [ 379.064238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 379.069764] ? fput+0x130/0x1a0 [ 379.073035] ? ksys_write+0x1a6/0x250 [ 379.076831] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 379.081667] __x64_sys_getrandom+0xf6/0x1e0 [ 379.085983] do_syscall_64+0x1b1/0x800 [ 379.089868] ? finish_task_switch+0x1ca/0x810 [ 379.094354] ? syscall_return_slowpath+0x5c0/0x5c0 [ 379.099274] ? syscall_return_slowpath+0x30f/0x5c0 [ 379.104197] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 379.109556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.114397] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.119576] RIP: 0033:0x455979 2018/05/05 01:25:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r2, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) time(&(0x7f00000002c0)) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x10202) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1283) socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@pic={0x6, 0x1, 0xffff, 0xffffffffffffffe1, 0x3f, 0x4, 0x3, 0x1, 0x80, 0x289, 0x5, 0x2, 0x7, 0x0, 0x5, 0x9}) [ 379.122754] RSP: 002b:00007fd1692b2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 379.130451] RAX: ffffffffffffffda RBX: 00007fd1692b36d4 RCX: 0000000000455979 [ 379.137720] RDX: 0000000000000000 RSI: fffffffffffffd07 RDI: 0000000020000080 [ 379.144974] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 379.152230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 379.159499] R13: 00000000000000be R14: 00000000006f5270 R15: 0000000000000000 2018/05/05 01:25:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='..', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x213000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0xc0d5, 0x101, 0x0, 0x8a}, 0x10) 2018/05/05 01:25:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r2, &(0x7f0000000240)={0x30, 0x1, 0x0, 0xe4, 0x3f, 0x0, 0x3, 0x6}, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:40 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = memfd_create(&(0x7f0000000780)='eav ', 0x7) r1 = gettid() ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000300)=0x3ff) sched_setparam(r1, &(0x7f0000000140)=0xfffffffffffffffb) write(r0, &(0x7f0000000040)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x2, 0x2) mq_getsetattr(r0, &(0x7f0000000400)={0x1, 0x7f, 0x80, 0x2, 0x0, 0x5, 0x80000000, 0x3}, &(0x7f0000000440)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)) r2 = getpid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000240)="6824285e10be62f73db3b406ccb110578a21a2d1ab1a5307bf51763031f2e73ce4795762f230bc9b6cdad2b0a7cacf4991d191ff0f0294", 0x37}, {&(0x7f0000000340)="077addbb01b43f464b02600083cae5a562b5ed3d07f37b9176f7efb1dd5544a091ca83e6cdd1ac796b8244e5e0beaacfbfd227e5669511066dc12d1eed5ce797022f04f88d3c5e5a5b7722f37ad2354286e5f222e26b6e2aa3a0209fbae5eb4a343a2dc018960f9c33149fed2947fd46b4839f852b4f2441d91faa2c27fe084d845a18283e4c815bdbf9697c3aac66275c82cb4d17a1b0d89e8e5933f39228d5982dad824779dde5a12a585128f712844e3261a083f3a3", 0xb7}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f00000005c0)="dbf9a3c6a62083044669e257fa74a1b4529feb434810223bf28115173c8e40f6698e4635e522e12df6fd79123a37975b1b3ea4437fe2b3f6cdd93dd9caeb782bbc2d695d2149f41d6aeba98acda6de38405f7a40fd9ee4aa86909399ca109b643d68f86d694fd844f66b23af6877c5558b929bb792251d4108565ebb042830390c1af8e507ed434da92c74684f58ef", 0x8f}], 0x5, 0x0, 0x0, 0x20000000}, 0x40000) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r3}) r4 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x101, 0x6, 0x9, 0x0, 0x2, 0x1, 0x8, 0x4, 0x3, 0x541, 0x0, 0x0, 0x9, 0x8, 0x0, 0x2, 0x4, 0x5, 0x6, 0x4, 0x5, 0x3, 0x3, 0x3, 0x26c0, 0x800, 0x10000000, 0x4000000000, 0x0, 0x14, 0x3, 0x7, 0xff, 0x7, 0x0, 0x0, 0xfffffffffffffeff, 0x2, @perf_config_ext={0x10001, 0x8}, 0x10000, 0x7c, 0x4c, 0x7, 0x6b, 0x80000000, 0x5fab}, r2, 0xa, r0, 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) 2018/05/05 01:25:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000fffff000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x800, 0xffffffffffff0000, 0x8, "bc82d4877f68e342cfd313f44a7fc5b3c110dcda45d534d2b82025db3a4a560cab94967006ec348e4afe0d541b7cfbcd220058ca6b7e173090295c1c8ce0d649532ad1082b96204a4ea9743aefe25851"}, 0xd8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000240)=0x8, 0x4) 2018/05/05 01:25:40 executing program 7 (fault-call:2 fault-nth:1): r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:40 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 01:25:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000200)='eth1posix_acl_accessvmnet1\x00', 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x1c, 0x0, 0x7f}) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000640)=ANY=[@ANYBLOB="7c020000190001000000000000000000ac1414aa000000000000000000ebfffffeffffff00000000000000000000000000000000000000000a0000000000000012992d8ad8f2dc7dfc63866b6a02548bb77d66286529f747ab5d26349a0c512a8291bff71e961dbf0b838605e25a7b7b0502703785fbd8b562ba55578bec336125cdf12207f0cbf07f18cec724af770944b59b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c40105007f000001000000000000000000000000000000005e58b70000000000000000000000000000000000000000000000010000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000ac1414aa0000000000000000000000000000ff1caa8ab32414d446bf650c493f00000000000000000000ff0200040000000000000000000000010000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000010000000000000000000004f16d47da3f555d25e017444eca501f7db6ff6eefbc869fc0218d272fa2163664d707f7525498fc26fdce5e679255fa20ba659268773b75daedfffb18968d61119a431e7b6459eaddcd3972be7f53f00000000000000000000"], 0x27c}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000240)={r3, 0x2000}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140), 0xfffffffffffffe92) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x81, 0x2) [ 379.809398] FAULT_INJECTION: forcing a failure. [ 379.809398] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.821349] CPU: 0 PID: 26179 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #33 [ 379.828638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.838001] Call Trace: [ 379.840614] dump_stack+0x1b9/0x294 [ 379.844268] ? dump_stack_print_info.cold.2+0x52/0x52 [ 379.849485] ? zap_class+0x720/0x720 [ 379.853237] should_fail.cold.4+0xa/0x1a [ 379.857329] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 379.862454] ? graph_lock+0x170/0x170 [ 379.866266] ? try_charge+0x83c/0x1660 [ 379.870169] ? find_held_lock+0x36/0x1c0 [ 379.874269] ? find_held_lock+0x36/0x1c0 [ 379.878354] ? __lock_is_held+0xb5/0x140 [ 379.882455] ? check_same_owner+0x320/0x320 [ 379.886798] ? rcu_note_context_switch+0x710/0x710 [ 379.891753] ? __might_sleep+0x95/0x190 [ 379.895748] __alloc_pages_nodemask+0x34e/0xd70 [ 379.900438] ? percpu_ref_tryget+0x2b0/0x2b0 [ 379.904865] ? __alloc_pages_nodemask+0xacf/0xd70 [ 379.909816] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 379.914862] ? mem_cgroup_try_charge+0x52f/0xa40 [ 379.919304] netlink: 452 bytes leftover after parsing attributes in process `syz-executor5'. [ 379.919639] ? print_usage_bug+0xc0/0xc0 [ 379.932317] ? __wake_up_common_lock+0x1c2/0x300 [ 379.937181] ? mem_cgroup_low+0x1d0/0x1d0 [ 379.941346] ? zap_class+0x720/0x720 [ 379.945077] ? lock_acquire+0x1dc/0x520 [ 379.949069] ? alloc_set_pte+0x1013/0x1600 [ 379.953320] ? print_usage_bug+0xc0/0xc0 [ 379.957404] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 379.962963] alloc_pages_current+0x10c/0x210 [ 379.966195] netlink: 452 bytes leftover after parsing attributes in process `syz-executor5'. [ 379.967398] pte_alloc_one+0x1b/0x120 [ 379.967420] do_huge_pmd_anonymous_page+0x82b/0x1cc0 [ 379.967441] ? __lock_acquire+0x7f5/0x5140 [ 379.967462] ? __thp_get_unmapped_area+0x180/0x180 [ 379.994081] ? debug_check_no_locks_freed+0x310/0x310 [ 379.999270] ? print_usage_bug+0xc0/0xc0 [ 380.003323] ? filemap_map_pages+0xcd4/0x1870 [ 380.007815] ? perf_trace_lock+0xd6/0x900 [ 380.011953] ? debug_check_no_locks_freed+0x310/0x310 [ 380.017131] ? find_get_entries_tag+0x10a0/0x10a0 [ 380.021965] ? pud_val+0x80/0xf0 [ 380.025319] ? pmd_val+0xf0/0xf0 [ 380.028676] ? debug_check_no_locks_freed+0x310/0x310 [ 380.033869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.039401] __handle_mm_fault+0x2d02/0x4310 [ 380.043809] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 380.048552] ? graph_lock+0x170/0x170 [ 380.052346] ? find_held_lock+0x36/0x1c0 [ 380.056419] ? lock_downgrade+0x8e0/0x8e0 [ 380.060573] ? handle_mm_fault+0x8c0/0xc70 [ 380.064805] handle_mm_fault+0x53a/0xc70 [ 380.068868] ? __handle_mm_fault+0x4310/0x4310 [ 380.073447] ? find_vma+0x34/0x190 [ 380.076987] __do_page_fault+0x60b/0xe40 [ 380.081053] ? mm_fault_error+0x380/0x380 [ 380.085193] ? perf_trace_lock+0xd6/0x900 [ 380.089344] ? graph_lock+0x170/0x170 [ 380.093140] do_page_fault+0xee/0x8a7 [ 380.096931] ? vmalloc_sync_all+0x30/0x30 [ 380.101075] ? find_held_lock+0x36/0x1c0 [ 380.105150] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.110000] page_fault+0x1e/0x30 [ 380.113449] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 380.119319] RSP: 0018:ffff8801b29cfc58 EFLAGS: 00010246 [ 380.124672] RAX: ffffed0036539fb5 RBX: 0000000000000040 RCX: 0000000000000040 [ 380.131931] RDX: 0000000000000040 RSI: ffff8801b29cfd68 RDI: 0000000020000080 [ 380.139192] RBP: ffff8801b29cfc90 R08: ffffed0036539fb5 R09: ffffed0036539fad [ 380.146451] R10: ffffed0036539fb4 R11: ffff8801b29cfda7 R12: 00000000200000c0 [ 380.153819] R13: 0000000020000080 R14: ffff8801b29cfd68 R15: 00007ffffffff000 [ 380.161117] ? _copy_to_user+0xf6/0x110 [ 380.165088] urandom_read+0x115/0x6f0 [ 380.168905] ? get_random_u32+0x3d0/0x3d0 [ 380.173052] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 380.178582] ? fput+0x130/0x1a0 [ 380.181863] ? ksys_write+0x1a6/0x250 [ 380.185668] __x64_sys_getrandom+0xf6/0x1e0 [ 380.189996] do_syscall_64+0x1b1/0x800 [ 380.193880] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 380.198715] ? syscall_return_slowpath+0x5c0/0x5c0 [ 380.203650] ? syscall_return_slowpath+0x30f/0x5c0 [ 380.208573] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 380.213932] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.218769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.223957] RIP: 0033:0x455979 [ 380.227136] RSP: 002b:00007fd1692b2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 380.234836] RAX: ffffffffffffffda RBX: 00007fd1692b36d4 RCX: 0000000000455979 [ 380.242094] RDX: 0000000000000000 RSI: fffffffffffffd07 RDI: 0000000020000080 [ 380.249361] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/05 01:25:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000400300"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 380.256618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 380.263874] R13: 00000000000000be R14: 00000000006f5270 R15: 0000000000000001 2018/05/05 01:25:41 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x48000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@dev, @broadcast, @remote}, &(0x7f0000000140)=0xc) futex(&(0x7f00000002c0), 0x9, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40087e0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000001000)="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0x1000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x48d) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000180)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) 2018/05/05 01:25:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:41 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e1f, 0x4, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/168, 0xa8}, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000000700)) sendmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/05/05 01:25:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000003000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) dup2(r0, r0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x8000, 0x4) 2018/05/05 01:25:41 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 01:25:41 executing program 7 (fault-call:2 fault-nth:2): r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) [ 380.807898] FAULT_INJECTION: forcing a failure. [ 380.807898] name failslab, interval 1, probability 0, space 0, times 0 [ 380.819247] CPU: 0 PID: 26211 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #33 [ 380.826535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.835899] Call Trace: [ 380.838503] dump_stack+0x1b9/0x294 [ 380.842132] ? dump_stack_print_info.cold.2+0x52/0x52 [ 380.847341] ? percpu_ref_put_many+0x132/0x230 [ 380.852023] ? memcg_kmem_charge_memcg+0x74/0x110 [ 380.856866] should_fail.cold.4+0xa/0x1a [ 380.860922] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.866022] ? graph_lock+0x170/0x170 [ 380.869819] ? find_held_lock+0x36/0x1c0 [ 380.873872] ? __lock_is_held+0xb5/0x140 [ 380.877933] ? check_same_owner+0x320/0x320 [ 380.882245] ? rcu_note_context_switch+0x710/0x710 [ 380.887164] __should_failslab+0x124/0x180 [ 380.891393] should_failslab+0x9/0x14 [ 380.895195] kmem_cache_alloc+0x2af/0x760 [ 380.899336] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 380.904867] ptlock_alloc+0x20/0x80 [ 380.908492] pte_alloc_one+0x6b/0x120 [ 380.912281] do_huge_pmd_anonymous_page+0x82b/0x1cc0 [ 380.917373] ? __lock_acquire+0x7f5/0x5140 [ 380.921597] ? __thp_get_unmapped_area+0x180/0x180 [ 380.926522] ? debug_check_no_locks_freed+0x310/0x310 [ 380.931709] ? print_usage_bug+0xc0/0xc0 [ 380.935767] ? filemap_map_pages+0xcd4/0x1870 [ 380.940261] ? perf_trace_lock+0xd6/0x900 [ 380.944399] ? debug_check_no_locks_freed+0x310/0x310 [ 380.949585] ? find_get_entries_tag+0x10a0/0x10a0 [ 380.954420] ? pud_val+0x80/0xf0 [ 380.957774] ? pmd_val+0xf0/0xf0 [ 380.961129] ? debug_check_no_locks_freed+0x310/0x310 [ 380.966311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.971842] __handle_mm_fault+0x2d02/0x4310 [ 380.976243] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 380.980985] ? graph_lock+0x170/0x170 [ 380.984777] ? find_held_lock+0x36/0x1c0 [ 380.988836] ? lock_downgrade+0x8e0/0x8e0 [ 380.992985] ? handle_mm_fault+0x8c0/0xc70 [ 380.997221] handle_mm_fault+0x53a/0xc70 [ 381.001275] ? __handle_mm_fault+0x4310/0x4310 [ 381.005849] ? find_vma+0x34/0x190 [ 381.009379] __do_page_fault+0x60b/0xe40 [ 381.013439] ? mm_fault_error+0x380/0x380 [ 381.017572] ? perf_trace_lock+0xd6/0x900 [ 381.021706] ? graph_lock+0x170/0x170 [ 381.025499] do_page_fault+0xee/0x8a7 [ 381.029286] ? vmalloc_sync_all+0x30/0x30 [ 381.033427] ? find_held_lock+0x36/0x1c0 [ 381.037499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.042332] page_fault+0x1e/0x30 [ 381.045785] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 381.051650] RSP: 0018:ffff880187827c58 EFLAGS: 00010246 [ 381.057000] RAX: ffffed0030f04fb5 RBX: 0000000000000040 RCX: 0000000000000040 [ 381.064261] RDX: 0000000000000040 RSI: ffff880187827d68 RDI: 0000000020000080 [ 381.071518] RBP: ffff880187827c90 R08: ffffed0030f04fb5 R09: ffffed0030f04fad [ 381.078773] R10: ffffed0030f04fb4 R11: ffff880187827da7 R12: 00000000200000c0 [ 381.086029] R13: 0000000020000080 R14: ffff880187827d68 R15: 00007ffffffff000 [ 381.093305] ? _copy_to_user+0xf6/0x110 [ 381.097274] urandom_read+0x115/0x6f0 [ 381.101066] ? get_random_u32+0x3d0/0x3d0 [ 381.105293] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.110815] ? fput+0x130/0x1a0 [ 381.114080] ? ksys_write+0x1a6/0x250 [ 381.117875] __x64_sys_getrandom+0xf6/0x1e0 [ 381.122186] do_syscall_64+0x1b1/0x800 [ 381.126066] ? finish_task_switch+0x1ca/0x810 [ 381.130567] ? syscall_return_slowpath+0x5c0/0x5c0 [ 381.135487] ? syscall_return_slowpath+0x30f/0x5c0 [ 381.140409] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 381.145763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.150598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.155772] RIP: 0033:0x455979 2018/05/05 01:25:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) [ 381.158950] RSP: 002b:00007fd1692b2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 381.166647] RAX: ffffffffffffffda RBX: 00007fd1692b36d4 RCX: 0000000000455979 [ 381.173912] RDX: 0000000000000000 RSI: fffffffffffffd07 RDI: 0000000020000080 [ 381.181171] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 381.188433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 381.195689] R13: 00000000000000be R14: 00000000006f5270 R15: 0000000000000002 2018/05/05 01:25:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x4, 0x8001, 0x400, 0x9c8, 0x10, r2}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x3e, &(0x7f0000000380)=0x101, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="8c4d"], &(0x7f0000000000)) r5 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x200, 0x202) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x522, 0x70bd26, 0x25dfdbfc, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/05/05 01:25:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:41 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x40, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0x5}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r5, 0x1, 0x25, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r5, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r5, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r5, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r5, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/05/05 01:25:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:42 executing program 7 (fault-call:2 fault-nth:3): r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[]) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x100000001, &(0x7f0000000180)=0x2) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/05 01:25:42 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 01:25:42 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000440)=""/224, 0xe0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 01:25:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:42 executing program 2: fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000001"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x0, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f00000001c0)="3ffe4d1affc10975b974e4e21b5d637ec92189ff04000000000000003be5051d92e43adc18d7c6a7a0bf83f73e17537e490a0c7c3bf6b90e0915c0c3571189ca1457492929408149e13a57f3c3dd9ebb43f3b238a2905b486c30b9a59ca8d392abeeb9a80a81fdaba8f8df4c0804e22c134b3d41d42c9ee0a37d800d1035f6bb1ab103fb") r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0xc, 0x1f, 0x7, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200100, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{0xff, 0x10000, 0x3, 0x61}, {0x6f, 0xa6dc, 0x2, 0x2aeb}, {0x5e3, 0xa4, 0x4, 0x4}]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000540)) r3 = shmget(0x1, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000900)=""/143, &(0x7f0000000500)=0x8f) syz_mount_image$jfs(&(0x7f0000000600)='jfs\x00', &(0x7f0000000640)='./file2\x00', 0x0, 0x2, &(0x7f0000000840)=[{&(0x7f0000000680)="e72ac7a6785c6849271b60f1980dcd61f6402ada12f45402e60675199f63cdf3aa94998d9a993c2e9ef4edf735285084cced125000df6f8fbea7e92e394710d420feff94853f8c14dc2f0d9540bc72bf549c94e45219f17d85581e294ae8be714935867d58645903244512ee2d0c29a9763de682faab5eead8312b3cf1f31888bf0ba479f107d80c698de67ab7e26046ae07462910194ad37d148832da5c096bf96035f348b7888c76d4324cb33be48e", 0xb0, 0x82}, {&(0x7f0000000740)="1441511ba4f46cbf8d8bb1363be60a9de8ea2a22879cd5d53003eb2c3292982838af43edd5f092d8235e3d58a941d1f7bdea0c42e6f70e846b4495c4bc0709a389e1a68db53d3a256550ebc7612f059779a7bba8f4c3f9db904a6c68b928d1f22ecc6b2e910b23da55a879cd6a6e3cc1329fac12c273f578e2633ca40e9745e4267d41f6fc185564d00a2fe67d9ec0130c3eb5fae430032a8524fa444aecd4d9503391ecd44c18a2af928bbc4ef451882ad2273bbb2f239a8a20fb2d1d18e751ea296befdb4e48f1a2eec756a6d78eb9", 0xd0, 0x2}], 0x10000, &(0x7f0000000880)={[{@uid={'uid', 0x3d, [0x3f, 0x37, 0x33, 0x3f, 0x0, 0x37]}, 0x2c}, {@integrity='integrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noquota='noquota', 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x39, 0x37, 0x34, 0x37]}, 0x2c}]}) shmctl$IPC_RMID(r3, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000008c0)={0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'nq\x00', 0x39, 0xffff, 0x7f}, 0x2c) 2018/05/05 01:25:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 382.068650] jfs: Unrecognized mount option "uid=?73?" or missing value 2018/05/05 01:25:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:42 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x197, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f0000003540)={&(0x7f0000000140)=@ax25={0x3, {"3c3ceb52f155fe"}, 0x40}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000035c0)=ANY=[@ANYBLOB="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0x3338, 0x24000001}, 0x40000) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 382.147308] jfs: Unrecognized mount option "uid=?73?" or missing value 2018/05/05 01:25:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x9531, 0x6, &(0x7f0000000440)=[{&(0x7f0000000080)="8f705a97128dd9f03af37028bca61deec2aae7bef2c9eb4a5ef12fde4a726e80b2c218a87a04339d582f5e3d0db526e7131127ec7da3e2b8c7eb90060472736f4f3b898c72cc71df59177f45c4e490ff4d918106c76fd8512ff784c2627022e4d98f9c5e05932cbd7e8b599a3c", 0x6d, 0x3}, {&(0x7f0000000100)="0240194396cbe0fd6d14f2140468bf9c353b5227d9da845bf04dce1bfdef0217d0034ce2e4a7f5d78f1509394278144a831581a8a5bf5ac98cec0b264234e412ceaf2c2531d6bdccc02494e2aa669b65d113bc0b8212b877c51fbf11a98782", 0x5f}, {&(0x7f0000000180)="a08c6f0aa119fb2047bdb4dddc5bf603ea566c5c3804d1b273c52bd1ad5f973aed59c5becbc9b93c5809ad23655f2835b1beb697f0366a609adbab9914a91a22bea0f6977f38139230cfe696f2f37b90cea8c1e43c23b322b6e5b83006998ab2240a7b49161a44d1747e02d0a6953a73333e84f947e743ffdd3999e4813554c5751897123130791a9954dc33", 0x8c, 0x92}, {&(0x7f0000000240)="8c57c809331616b84f0bfc7314f08ac9a54a8ccc1d1b99d1e67703d2d1757d4d7bd761d702922feffa4662e134e77df07ca8b1eeb4a3f094308042a50cc140c1241298aee846f8f5dfff1f1ca67ec3b7b3d648b5446d80b356f6ab38008e2e72b4008c8540268d20a99af0c8efcf7a89963737ffda578917997cd8d79471006cb33ccc209a406df3b3fadb8d7d0e756271a6759a3ab6271a8790a3578ebb788f5284168f4c0cc97591787d6df9517f893fa00dc63c33ef7f3f4b86ff1d8b3ecabbe4ab46043ba82843ba1394727fcfcf342a155bf327e1c873684924db4868a6b1ca395ff5ca6b2da69c0f976453813661e154", 0xf3}, {&(0x7f0000000340)="5a268eb8e64053b84f1e3cc58113cefd5de7a97e74d0ab65fbd77acc4cbe90bd82a854a3732d977ecc329fdd44071674c82fcabe617b82bfee47b0138c1fa1bb6c26bbf8b32c41d50da7ff7f35aab70309d2719d9083a23147f7713e84a4fd880bbc9ea800190074a14fa57ea370c1cd99", 0x71, 0x4}, {&(0x7f00000003c0)="65c905f544dd5bc872d073cb4c4bc0c857b2352702f1288d647c6080cc6b001576ec7e4535e5c383745ba09be7469b626e97e8aa7e4d84d646acc17a145b7c9d24342e", 0x43, 0x1}], 0x1, &(0x7f0000000500)={[{@tz_utc='tz=UTC', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x35, 0x33, 0x34]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x32, 0x32, 0x30, 0x34, 0x33, 0x33, 0x31]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x36, 0x30, 0x33, 0x31, 0x30, 0x37, 0x32, 0x31]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@gid={'gid', 0x3d, [0x30]}, 0x2c}]}) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) 2018/05/05 01:25:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 382.344316] FAT-fs (loop0): invalid media value (0x02) [ 382.349730] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 382.358191] FAT-fs (loop0): Can't find a valid FAT filesystem [ 382.433431] FAT-fs (loop0): invalid media value (0x02) [ 382.438931] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 382.447400] FAT-fs (loop0): Can't find a valid FAT filesystem [ 382.597418] FAULT_INJECTION: forcing a failure. [ 382.597418] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.609429] CPU: 1 PID: 26266 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #33 [ 382.616713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.626063] Call Trace: [ 382.628657] dump_stack+0x1b9/0x294 [ 382.632290] ? dump_stack_print_info.cold.2+0x52/0x52 [ 382.637483] ? __lock_acquire+0x7f5/0x5140 [ 382.641718] ? graph_lock+0x170/0x170 [ 382.645622] should_fail.cold.4+0xa/0x1a [ 382.649684] ? graph_lock+0x170/0x170 [ 382.653490] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 382.658597] ? __lock_acquire+0x7f5/0x5140 [ 382.662845] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 382.668899] ? graph_lock+0x170/0x170 [ 382.672709] ? update_load_avg+0x2d9/0x2570 [ 382.677034] ? __update_load_avg_se.isra.34+0x61e/0x980 [ 382.682407] ? print_usage_bug+0xc0/0xc0 [ 382.686469] ? attach_entity_load_avg+0x850/0x850 [ 382.691320] ? update_load_avg+0x2d9/0x2570 [ 382.695645] ? print_usage_bug+0xc0/0xc0 [ 382.699712] __alloc_pages_nodemask+0x34e/0xd70 [ 382.704402] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 382.709416] ? graph_lock+0x170/0x170 [ 382.713220] ? graph_lock+0x170/0x170 [ 382.717022] ? __lock_acquire+0x7f5/0x5140 [ 382.721259] ? debug_check_no_locks_freed+0x310/0x310 [ 382.726451] ? graph_lock+0x170/0x170 [ 382.730255] ? find_held_lock+0x36/0x1c0 [ 382.734322] ? print_usage_bug+0xc0/0xc0 [ 382.738394] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 382.743934] alloc_pages_vma+0x39d/0x550 [ 382.748018] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 382.753129] ? __lock_acquire+0x7f5/0x5140 [ 382.757368] ? __thp_get_unmapped_area+0x180/0x180 [ 382.762307] ? debug_check_no_locks_freed+0x310/0x310 [ 382.767498] ? plist_check_prev_next+0x115/0x1b0 [ 382.772269] ? plist_check_list+0x7e/0xa0 [ 382.776421] ? plist_check_head+0xe4/0x140 [ 382.780658] ? plist_check_list+0xa0/0xa0 [ 382.784817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.790355] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 382.795719] ? plist_del+0x499/0x9b0 [ 382.799463] ? pud_val+0x80/0xf0 [ 382.802828] ? pmd_val+0xf0/0xf0 [ 382.806198] ? perf_event_update_userpage+0xd10/0xd10 [ 382.811392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.816934] __handle_mm_fault+0x2d02/0x4310 [ 382.821354] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 382.826109] ? graph_lock+0x170/0x170 [ 382.829912] ? find_held_lock+0x36/0x1c0 [ 382.833980] ? lock_downgrade+0x8e0/0x8e0 [ 382.838139] ? handle_mm_fault+0x8c0/0xc70 [ 382.842381] handle_mm_fault+0x53a/0xc70 [ 382.846448] ? __handle_mm_fault+0x4310/0x4310 [ 382.851037] ? find_vma+0x34/0x190 [ 382.854583] __do_page_fault+0x60b/0xe40 [ 382.858655] ? mm_fault_error+0x380/0x380 [ 382.862808] ? graph_lock+0x170/0x170 [ 382.866613] do_page_fault+0xee/0x8a7 [ 382.870414] ? vmalloc_sync_all+0x30/0x30 [ 382.874568] ? find_held_lock+0x36/0x1c0 [ 382.878643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.883491] page_fault+0x1e/0x30 [ 382.886947] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 382.892827] RSP: 0018:ffff8801888f7c58 EFLAGS: 00010246 [ 382.898190] RAX: ffffed003111efb5 RBX: 0000000000000040 RCX: 0000000000000040 [ 382.905458] RDX: 0000000000000040 RSI: ffff8801888f7d68 RDI: 0000000020200000 [ 382.912725] RBP: ffff8801888f7c90 R08: ffffed003111efb5 R09: ffffed003111efad [ 382.920005] R10: ffffed003111efb4 R11: ffff8801888f7da7 R12: 0000000020200040 [ 382.927275] R13: 0000000020200000 R14: ffff8801888f7d68 R15: 00007ffffffff000 [ 382.934585] ? _copy_to_user+0xf6/0x110 [ 382.938570] urandom_read+0x115/0x6f0 [ 382.942377] ? get_random_u32+0x3d0/0x3d0 [ 382.946546] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 382.952088] ? fput+0x130/0x1a0 [ 382.955371] ? ksys_write+0x1a6/0x250 [ 382.959186] __x64_sys_getrandom+0xf6/0x1e0 [ 382.963513] do_syscall_64+0x1b1/0x800 [ 382.967405] ? finish_task_switch+0x1ca/0x810 [ 382.971900] ? syscall_return_slowpath+0x5c0/0x5c0 [ 382.976835] ? syscall_return_slowpath+0x30f/0x5c0 [ 382.981768] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 382.987137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.991989] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/05 01:25:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x5, 0xef, 0x10001, 0x8001}) sendmsg$rds(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/191, 0xbf}], 0x2, &(0x7f00000003c0), 0x0, 0x40}, 0x4040) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @random="6d1760562f58"}, 0xc, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x800000) io_setup(0x3, &(0x7f00000000c0)=0x0) io_destroy(r4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}], 0x3c) sendmsg$rds(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/109, 0x6d}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x7, &(0x7f0000000880)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/172, 0xac}, &(0x7f0000000740), 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x3f}, &(0x7f0000000780)=0x80000000, &(0x7f00000007c0)=0x438, 0xfff, 0x3, 0x83f7, 0xfff, 0x10, 0xffffffff887e3506}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x1}, &(0x7f0000000800)=0x3, &(0x7f0000000840)=0x6, 0xffffffffffffffff, 0xe000000000000, 0x31db, 0x7, 0x4, 0xb3c}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xff}], 0xf8, 0x800}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) recvmmsg(r2, &(0x7f0000008580)=[{{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000540)=""/8, 0x8}, {&(0x7f00000009c0)=""/231, 0xe7}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/174, 0xae}, {&(0x7f0000006040)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xff}, 0x54e}, {{&(0x7f0000000c00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c80)=""/130, 0x82}, {&(0x7f0000000d40)=""/208, 0xd0}, {&(0x7f0000000e40)=""/151, 0x97}], 0x3, &(0x7f0000000f40)=""/92, 0x5c, 0x2}, 0x6}, {{&(0x7f0000007040), 0x80, &(0x7f0000008380)=[{&(0x7f0000000fc0)=""/35, 0x23}, {&(0x7f00000070c0)=""/81, 0x51}, {&(0x7f0000007140)=""/141, 0x8d}, {&(0x7f0000007200)=""/68, 0x44}, {&(0x7f0000007280)=""/62, 0x3e}, {&(0x7f00000072c0)=""/82, 0x52}, {&(0x7f0000007340)=""/56, 0x38}, {&(0x7f0000007380)=""/4096, 0x1000}], 0x8, &(0x7f0000008400)=""/239, 0xef, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000008540)=[{&(0x7f0000008500)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x9}, 0x9}], 0x4, 0x40000000, &(0x7f0000008680)={0x77359400}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20002, 0x0) [ 382.997174] RIP: 0033:0x455979 [ 383.003313] RSP: 002b:00007fd1692b2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 383.011025] RAX: ffffffffffffffda RBX: 00007fd1692b36d4 RCX: 0000000000455979 [ 383.018296] RDX: 0000000000000000 RSI: fffffffffffffd07 RDI: 0000000020000080 [ 383.025565] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 383.032836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 383.040108] R13: 00000000000000be R14: 00000000006f5270 R15: 0000000000000003 2018/05/05 01:25:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) 2018/05/05 01:25:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000306ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff83) 2018/05/05 01:25:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:43 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000002ff2)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/05 01:25:43 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:25:43 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:43 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:43 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000001c0)=0xc) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x4000) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x102) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000140)=""/123, 0x7b) 2018/05/05 01:25:43 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setsig(r1, 0xa, 0x20) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000004000000000000000000f6ffffffffffffff0000000000000000000000000000000000000000000000000000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x4}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/05 01:25:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) [ 383.215802] device bridge_slave_1 left promiscuous mode [ 383.221468] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/05 01:25:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 383.296622] device bridge_slave_0 left promiscuous mode [ 383.302872] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/05 01:25:43 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x0) r0 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f00000002c0)='./file0//ile0/file1\x00', &(0x7f0000000340)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0//ile0/file1\x00', 0xf0, 0x0) fchown(r2, r1, r0) 2018/05/05 01:25:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x1}) [ 383.578304] team0 (unregistering): Port device team_slave_1 removed [ 383.630549] team0 (unregistering): Port device team_slave_0 removed [ 383.666191] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 383.704557] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 383.788284] bond0 (unregistering): Released all slaves [ 385.145673] IPVS: ftp: loaded support on port[0] = 21 [ 385.498454] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.504847] bridge0: port 1(bridge_slave_0) entered disabled state [ 385.511951] device bridge_slave_0 entered promiscuous mode [ 385.537718] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.544124] bridge0: port 2(bridge_slave_1) entered disabled state [ 385.551261] device bridge_slave_1 entered promiscuous mode [ 385.576379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 385.601415] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 385.670962] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 385.700201] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 385.808894] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 385.816444] team0: Port device team_slave_0 added [ 385.840991] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 385.848288] team0: Port device team_slave_1 added [ 385.872076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 385.897899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 385.924879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 385.952241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 386.182284] bridge0: port 2(bridge_slave_1) entered blocking state [ 386.188676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 386.195319] bridge0: port 1(bridge_slave_0) entered blocking state [ 386.201685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 387.033006] 8021q: adding VLAN 0 to HW filter on device bond0 [ 387.123535] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 387.205446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 387.211639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 387.219384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 387.293532] 8021q: adding VLAN 0 to HW filter on device team0 [ 387.763967] QAT: Invalid ioctl [ 387.767553] QAT: Invalid ioctl [ 387.790500] QAT: Invalid ioctl [ 387.794954] QAT: Invalid ioctl 2018/05/05 01:25:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x800, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xa08}, &(0x7f0000000300)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/05 01:25:48 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd10, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:48 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:48 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) socket$inet6(0xa, 0x0, 0x1c00000000000000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./file0\x00') write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r2, 0x0) close(r1) 2018/05/05 01:25:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000ec0"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="100400000010ff00cc000000490bd226ed03ed0000000000653cd115435d253ac1f400000000002000000000000000000092731076f51932bbe9", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@data_journal='data=journal', 0x2c}]}) 2018/05/05 01:25:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}) 2018/05/05 01:25:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, 0x8) 2018/05/05 01:25:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000009effffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)) 2018/05/05 01:25:49 executing program 4: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000017000/0x1000)=nil, 0x1000}, 0x2}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/05 01:25:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000f0ffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:49 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x807fc) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000000000)=""/174) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000200)={0x5, 0x0, [{0xa, 0x28a, 0xff, 0x3, 0x8}, {0x80000007, 0x4, 0x0, 0xb004, 0x64eb}, {0xb, 0x10001, 0x0, 0x3, 0xb000000000000000}, {0xc0000001, 0x8, 0x3, 0x9, 0x3}, {0xc0000007, 0x9, 0xffffffffffffffff, 0x5, 0x8}]}) socket$inet6_dccp(0xa, 0x6, 0x0) finit_module(r0, &(0x7f0000000100)='/dev/ppp\x00', 0x3) 2018/05/05 01:25:49 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:49 executing program 2 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)) 2018/05/05 01:25:49 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0xcf00) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'bcsh0\x00', 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/05/05 01:25:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 388.917202] FAULT_INJECTION: forcing a failure. [ 388.917202] name failslab, interval 1, probability 0, space 0, times 0 [ 388.928537] CPU: 1 PID: 26706 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #33 [ 388.935836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.945304] Call Trace: [ 388.947913] dump_stack+0x1b9/0x294 [ 388.951559] ? dump_stack_print_info.cold.2+0x52/0x52 [ 388.956778] should_fail.cold.4+0xa/0x1a [ 388.960860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/05/05 01:25:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000210"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 388.966421] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 388.971546] ? zap_class+0x720/0x720 [ 388.975278] ? perf_trace_lock+0xd6/0x900 [ 388.979453] ? perf_trace_lock+0xd6/0x900 [ 388.983626] ? find_held_lock+0x36/0x1c0 [ 388.987716] ? fh_verify+0x1aa0/0x1ac0 [ 388.991635] ? check_same_owner+0x320/0x320 [ 388.995983] ? rcu_note_context_switch+0x710/0x710 [ 389.000937] __should_failslab+0x124/0x180 [ 389.005189] should_failslab+0x9/0x14 [ 389.009004] kmem_cache_alloc+0x2af/0x760 [ 389.013175] ? lock_downgrade+0x8e0/0x8e0 2018/05/05 01:25:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 389.017346] locks_alloc_lock+0x88/0x260 [ 389.021428] ? locks_check_ctx_file_list+0x140/0x140 [ 389.026557] ? __might_sleep+0x95/0x190 [ 389.030556] fcntl_getlk+0x24/0x510 [ 389.034214] ? _copy_from_user+0xdf/0x150 [ 389.038396] do_fcntl+0x786/0x14b0 [ 389.041956] ? f_getown+0xc0/0xc0 [ 389.045431] ? fget_raw+0x20/0x20 [ 389.048897] ? __sb_end_write+0xac/0xe0 [ 389.052892] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.058444] ? fput+0x130/0x1a0 [ 389.061743] ? ksys_write+0x1a6/0x250 2018/05/05 01:25:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000034000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 389.065569] ? security_file_fcntl+0x94/0xc0 [ 389.070003] __x64_sys_fcntl+0x177/0x1f0 [ 389.074091] do_syscall_64+0x1b1/0x800 [ 389.077992] ? finish_task_switch+0x1ca/0x810 [ 389.082504] ? syscall_return_slowpath+0x5c0/0x5c0 [ 389.087452] ? syscall_return_slowpath+0x30f/0x5c0 [ 389.092403] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 389.097788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.102651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.107852] RIP: 0033:0x455979 [ 389.111045] RSP: 002b:00007f5d60c22c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 389.118767] RAX: ffffffffffffffda RBX: 00007f5d60c236d4 RCX: 0000000000455979 [ 389.126045] RDX: 0000000020000140 RSI: 0000000000000005 RDI: 0000000000000013 [ 389.133326] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 389.140611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 389.147890] R13: 000000000000008f R14: 00000000006f4e08 R15: 0000000000000000 2018/05/05 01:25:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000002100000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x140) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x814, r1, 0x0) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x3f}, &(0x7f0000000300)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x5, 0x65, 0x1, 0x0, 0x68f, 0x9, 0x6, 0x8, 0x3, 0x7f, 0x5, 0x80000000, 0xffffffffffffffff, 0x3ff, 0x9]}, &(0x7f0000000180)=0x100) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000040)={&(0x7f0000010000/0x3000)=nil, 0x6, 0x5, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffff8}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000080)={{0x1, 0x3, 0x5, 0x1, 0x2}, 0x8, 0x9ff5, 0x6}) 2018/05/05 01:25:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:49 executing program 0: mkdir(&(0x7f0000109282)='./file0\x00', 0x40) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=ANY=[]) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x0) socket$inet6(0xa, 0xe, 0x5) [ 389.324409] hfsplus: unable to find HFS+ superblock 2018/05/05 01:25:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000000f000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0xfe14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x402) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3, 0xcf8, 0x0, 0x7, 0x9, 0x5, 0x4, 0x6d0c4d03, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xffffffffffffffb7, 0x30}, &(0x7f0000000140)=0xc) 2018/05/05 01:25:50 executing program 2 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)) 2018/05/05 01:25:50 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) 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)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000bb78c18b8fbc4e8c0000030000009500008c0d3fb10000000000000000000000001e000000000000000000000007590000fffffffeffffffffffee00007f6897060000000000dcfd6ecba50e68d1d4b71993d90134f5f7c348ffa573f8fff1feffff00000000000000008df9f4fffcffffff00000000000000001800000003040000000000000200000095"], &(0x7f0000000100)='syzkaller\x00', 0xcf, 0x8c, &(0x7f0000000140)=""/140, 0x41f00, 0x1}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x14, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x50, 0x10}, @map={0x18, 0xa342e40de9d8422f, 0x1}, @exit={0x95}, @alu={0x7, 0xfffffffffffffffc, 0xa, 0x9, 0xf, 0x50, 0x1}, @exit={0x95}, @alu={0x7, 0xc97f, 0xf, 0x7, 0xa, 0x96, 0xfffffffffffffff0}, @generic={0x2, 0x1b63, 0x300a, 0x4}, @exit={0x95}, @alu={0x4, 0x5, 0xe, 0x2, 0x3, 0xfffffff0, 0xfffffffffffffff1}, @generic={0x1ff, 0x200, 0x8, 0x81}], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41000, 0x1}, 0x48) r3 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x20, 0x4000) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000002880)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000540)={r0, r2}) socket$kcm(0x29, 0x40000000010802, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x6c55}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xa, 0x1ff, 0x1, 0x5, 0x1d, r4, 0x57}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x0, 0x5, 0x4, 0x11, r4, 0x19}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000280)='./file0/file0\x00', 0x0, 0xc}, 0x10) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)="587f") socketpair(0xa, 0x3, 0x80000001, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000840)={r1}) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='bdev\x00', 0x2000010, &(0x7f0000000940)="512f456d8b95445247012d0fbfbb3a9e953c7b3f7d1ccfde5395fb21f303af86d0dd42b8492b5c6f6756b984b54f12bdf0cc3ef61c9989b574fd64f8d71ad755236bb715b925b3641ab490c37082e03e6225c50226e24eb3a975c781b09233afaa87ebfe1a21555a4932ab1b63266c4bd9837bb49366561c0384953933c4655d68a3bf7b4c22b3460c89f1a5d611796bc864cfb906204a1edd50fa82e7a148d0ec78f049e16d2f1fa02d1389165695447e0837fb441e3f86ee13bd766fb0741bc722dc225d12") recvmsg(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/171, 0xab}, {&(0x7f0000000b00)=""/34, 0x22}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/81, 0x51}], 0x4, &(0x7f0000000cc0)=""/107, 0x6b, 0x3}, 0x40000041) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000d80)=r2, 0x4) r7 = socket$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$kcm(r6, &(0x7f0000004c00)={&(0x7f0000002700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)="63ea197191f594c41d951de7344b73be307ab0a41efba8a1a874edec8866521c7432e3fe61fb355684bbe053fb02ae42555ad8ee2a9dd09985a956f2f4687be7a4e44e58d9c0a8f33582dcd80102449414d8d5c8d6a83dceb6b15121f5885bfdf368d4fabd8a1abee11a2a2a18010d02662141f000e34ac215d9672764343dda72a40c376fa18cc4c8f57b7d31c708a9d80b63a77439897d4d6111457b4479cf89e4def4f18b0d0e9a16c12ef5102667d0d10b25f9d461b616da34a62c686332cf4f12b5ee7616e3e9ae", 0xca}], 0x1, 0x0, 0x0, 0x4000}, 0x44880) sendmsg$kcm(r7, &(0x7f0000006100)={&(0x7f0000004c40)=@sco={0x1f, {0x3, 0x7, 0x3ff, 0x6, 0x7fffffff, 0x4}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004cc0)="ba50d524f5fd85b498ab2d6538f219f613ac43537932b4a095c158b11f07f7092148433432a2a6db5e0c3fa3dedd0d6e3390f08326b24401ba34b4717b256688c36bfe4bd30c5f15dc824be05efb2b005f866feb4c3868239b9b107192e48d172c780d7db435749a68a81c002e3b7ddfe491c6f25a27be8eaa8019b2adee0e2f2468e449f27db29e3a", 0x89}], 0x1, &(0x7f0000006040), 0x0, 0x40}, 0x4000) recvmsg(r5, &(0x7f0000009700)={&(0x7f00000094c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009600)=[{&(0x7f0000009540)=""/163, 0xa3}], 0x1, &(0x7f0000009640)=""/190, 0xbe, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0xf, 0x6, &(0x7f0000006140)=@raw=[@alu={0x4, 0x401, 0x0, 0xf, 0x5, 0xfffffff8}, @alu={0x68c32edd467c8d1f, 0xfff, 0x7, 0x7, 0x8, 0x6, 0x8}, @generic={0x5, 0x7f, 0x9, 0x3}], &(0x7f0000006180)='GPL\x00', 0x3, 0x67, &(0x7f00000061c0)=""/103, 0x41000, 0x1, [], r8}, 0x48) 2018/05/05 01:25:50 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:50 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x1e7) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:50 executing program 4: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x1000, 0x1, 0x9}, 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/05/05 01:25:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)) 2018/05/05 01:25:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x4000005452, &(0x7f0000f75000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0x406140) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/05/05 01:25:50 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x281, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000000440)=[{0x1, 0x10000, 0x7, 0x757, @time={0x0, 0x1c9c380}, {0xfffffffffffffffa, 0x7}, {0xfd, 0x1ff}, @queue={0x8001, {0x5, 0x1}}}, {0x7fffffff, 0x6, 0xfffffffffffffffc, 0x9, @time={0x0, 0x1c9c380}, {0x5, 0x8}, {0x6, 0x3}, @addr={0x4, 0x6}}, {0xfffffffffffffff7, 0x1, 0x9, 0xf1f, @time={0x0, 0x989680}, {0x200, 0x101}, {0x5}, @result={0x8d6, 0x7}}, {0xffffffff00000001, 0x7, 0x1, 0xfffffffffffffffb, @time, {0x7, 0xffffffff}, {0x40}, @control={0x71a, 0x4, 0x6}}, {0x3, 0x7, 0x7, 0x3, @time, {0x101, 0x8}, {0x0, 0x2}, @ext={0xdb, &(0x7f0000000340)="4f57ee0af9620bc5f1056cfcb6d760d7d91a3d3074a3b911c417a9615131ef09eeadcecbddfe460fe7c75feb5509e89367126f0a6c4e5da38bae92627e4185376f6980b89c891b98619abba008eccafcc63c4f3d1a75ec380347669c91094c403c3e5ae6d07cdc9b388fa73894b488e9d038bd9a282968aad5ce41b200c92a5ced88f6f68599f901e6f5b8220fa74004bf352a7aa7d99f2f894610e72d69dd1134ebd9118caf647cbbc7045209fa7d1bd905e87510dbd94f68d7f3f3c9f914cfbc6e4827633de919479957ed5f19668ea659f454a134d9cfd3cc81"}}, {0x6, 0x1, 0x6, 0x9, @time={0x77359400}, {0x7, 0x9}, {0x6, 0x4}, @result={0x6, 0x200}}], 0x120) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r5) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000240)=""/227) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x0, &(0x7f0000000100), 0x0) setresuid(r5, r5, r5) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000100)=r1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, &(0x7f0000000040)="a8") 2018/05/05 01:25:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000c00e0000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 390.356298] 9pnet_virtio: no channels available for device ./file0 [ 390.437826] 9pnet_virtio: no channels available for device ./file0 2018/05/05 01:25:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:25:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x40e, &(0x7f0000000140)) 2018/05/05 01:25:51 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x20040, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000180)={0x0, 0x1000}) r3 = dup(r0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) read(r1, &(0x7f0000000280)=""/172, 0xfffffffffffffd9a) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0x40085400, &(0x7f0000000000)={0x0, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/05 01:25:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001040)='./file0\x00', 0x100, 0xa4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001100)={0x3, 0x3f}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001080)={0x3, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/05/05 01:25:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000000000000f"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/05 01:25:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x10, &(0x7f0000000140)) 2018/05/05 01:25:52 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2ea6, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x40000000002, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e23, 0x2000000000000006, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1d, [0x9, 0x0, 0x4, 0xffffffff, 0xffffffffffff8001, 0x49e, 0x100000001, 0x9]}, 0x5c) 2018/05/05 01:25:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x100c0, 0x0) listen(r2, 0x4) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) shutdown(0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=r0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000180)=""/228) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r5 = getgid() r6 = getgid() r7 = getegid() r8 = getegid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000500)=[r4, r5, r6, r7, r8, r9, r10, r11]) 2018/05/05 01:25:52 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:52 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x6001000000000000) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x10) rename(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") removexattr(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)=@known='system.posix_acl_access\x00') r0 = getgid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)=0x0) lstat(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000280)=[r0, r1, r2, r3, r4]) creat(&(0x7f00000000c0)='./file0\x00', 0x191) 2018/05/05 01:25:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000fffffff0"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000140)) 2018/05/05 01:25:52 executing program 0: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="5c746174b591000065726365f90355743d362c00"]) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf5fb, 0x800) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x11) 2018/05/05 01:25:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:25:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x20000000004, 0x4, 0x6}, 0x2c) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1, 0x4, 0x400080000000000, 0x800000000, 0x0, 0x4, 0x8, 0x4, 0x8000, 0x0, 0x6, 0x8, 0x3487, 0x1, 0x644, 0x100000001, 0xdaf, 0x3, 0x787d2d41, 0x3, 0x80000001, 0x3, 0xa02, 0x1, 0x6, 0x9, 0x3, 0x3, 0x6, 0x5, 0x40, 0x7a19, 0xc2f, 0x7, 0x5, 0x4, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x31121, 0x6, 0xc0, 0x6, 0x1, 0x7, 0xffffffffffff168f}, r3, 0x2, r0, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000200), &(0x7f0000000180)=""/117}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x6, 0x1, 0x7, 0x4, "292b736f649aff4ff38e3649c32c318dace978ea4f14d0e02d730c454eda1836d1c14f895e1835b36e731b54", 0x20}) [ 391.916810] gfs2: invalid mount option: \tatµ‘ [ 391.921497] gfs2: can't parse mount arguments 2018/05/05 01:25:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) [ 392.004998] gfs2: invalid mount option: \tatµ‘ [ 392.009770] gfs2: can't parse mount arguments 2018/05/05 01:25:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x406, &(0x7f0000000140)) 2018/05/05 01:25:53 executing program 4: r0 = socket(0x1f, 0xa, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001080), 0x4) 2018/05/05 01:25:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) munmap(&(0x7f0000fea000/0x3000)=nil, 0x3000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x81, 0x6, 0x9, 0x2, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:25:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:53 executing program 5: unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) shmctl$IPC_RMID(0x0, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x4000) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1, 0x2, 0x289, 0x7f, 0x0, 0x3, 0x20, 0xc, 0x1, 0x0, 0x7fff, 0xa87, 0xffff, 0x1000, 0xb1b, 0x101, 0x0, 0xfffffffffffff422, 0x0, 0x1, 0x1, 0xd587, 0x3, 0x8, 0x1, 0x401, 0x4, 0x1b6, 0xae5, 0x9, 0x4, 0xfffffffffffffff8, 0x3, 0x504a, 0x8, 0x81, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x82, 0x3, 0x3, 0x7, 0x80, 0x2327, 0x4}, r1, 0x7, r2, 0x2) shmget(0x0, 0x3000, 0x200, &(0x7f0000ac5000/0x3000)=nil) unshare(0x8000000) getrlimit(0x3, &(0x7f0000000000)) 2018/05/05 01:25:53 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:53 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0xe201000000000000) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:53 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000640)={'veth0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/05/05 01:25:53 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000002"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:53 executing program 5: setrlimit(0x9, &(0x7f00000001c0)={0x7, 0x20}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x8, 0x8a5, 0x1, 0x425, 0xe9}) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x48a, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x3, 0x4, 0x0, r2}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/05/05 01:25:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x40b, &(0x7f0000000140)) 2018/05/05 01:25:54 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0xb601) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x105000, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4080, 0x0) fanotify_mark(r1, 0x0, 0x8020002, r2, &(0x7f0000000100)='./file0\x00') r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/05 01:25:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x3, &(0x7f0000000140)) 2018/05/05 01:25:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000f0000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:54 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:54 executing program 0: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000300), 0xfffffffffffffd33}, 0x0) 2018/05/05 01:25:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:54 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x200000, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/05/05 01:25:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x409, &(0x7f0000000140)) 2018/05/05 01:25:54 executing program 4: r0 = socket(0x1e, 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000200)={0x2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x7, 0x1, 0x80000001, 0x80, 0xffff}, 0xc) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x7ff, 0x8000) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x50, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f0000000080)="b4790b4d427eeaffdc6fcaa72af96887ee15f68d8457e507cbcf41de86ac8f21e9c059caf3f9fe6d7c751ebfb1b55eaa916f9f30df7ee3134d239677af06a74d336df050daeab20ab943931898a2c8c43d6d06ad7c388ab9e0a30e6ee8", &(0x7f0000000100)=""/136}, 0x18) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) dup2(r0, r2) 2018/05/05 01:25:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000002000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) request_key(&(0x7f0000000440)="728733c4a55f7300b6bc105b4a8a7bdebbea9aa7c55c822bf7b6639bd37fd96239f6f39f0092fa3f1dfe97bda7368796dc5c", &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="2f64010400000000000000", 0xfffffffffffffffa) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)="7d47504c776cd7b73147504c40656d4a6370755c6574656d3100") 2018/05/05 01:25:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:25:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfe040) 2018/05/05 01:25:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0xf, &(0x7f0000000140)) 2018/05/05 01:25:54 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) [ 394.183484] PPPIOCDETACH file->f_count=2 [ 394.216761] PPPIOCDETACH file->f_count=2 2018/05/05 01:25:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:55 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x78, 0xffffffffffffbe3f, 0x3, 0x80000001}, {0x2, 0x24f4, 0x2, 0x101}, {0x6, 0xb2c, 0x7, 0x401}, {0x6, 0x2, 0x7, 0x6}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/05 01:25:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0xa, &(0x7f0000000140)) 2018/05/05 01:25:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000200)) 2018/05/05 01:25:55 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602032200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/05 01:25:55 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x4300) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000ffffffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x407, &(0x7f0000000140)) 2018/05/05 01:25:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000007fffffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:55 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x400000000000001, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000001, 0x400}, &(0x7f0000000080)=0x8) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x1ff}}, [0x4, 0x80, 0x7b, 0x6, 0x2, 0x4, 0x4000000000000, 0xffffffff, 0x5, 0xfffffffffffffd2d, 0x42e, 0x9, 0x1, 0x4]}, &(0x7f00000001c0)=0x23d) r2 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="d58c0d76390397bdf86e98cf9bfae93e2b24b7e64d476d71f8c0356cd8fcdb8d11395d89702924d271140e86c7c9ab97e3063698460591c60e6dc5e463de09319871b1fb3c4a26e4baf6f6a3d50fdf127ab7222acd60b3ec6b2712bd6a57b8d10578534e8ceb7bee83fcf53193cf712a1d6068f4db700bd9a17bb35b25654662fb93567e", 0x84, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) 2018/05/05 01:25:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x100) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x3ff) 2018/05/05 01:25:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:55 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000000f0000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/05 01:25:56 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 2018/05/05 01:25:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmmsg$alg(r2, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)="e6fd8aa1e36e0a1390ec5363d5e2ad3b", 0x10}], 0x1}], 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x80}, 0x4}, {{&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000500)=""/241, 0xf1}, {&(0x7f0000000880)=""/239, 0xef}], 0x7, 0x0, 0x0, 0x95c}, 0x94}, {{&(0x7f0000000700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000007c0)=""/111, 0x6f}, {&(0x7f0000000680)=""/15, 0xf}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/114, 0x72}], 0x4, &(0x7f0000001a40)=""/230, 0xe6, 0xc238}, 0x5}], 0x3, 0x10000, 0x0) sendmsg$can_bcm(r4, &(0x7f0000001d00)={&(0x7f0000001c00)={0x1d, r5}, 0x10, &(0x7f0000001cc0)={&(0x7f0000001c40)={0x4, 0x890, 0x3, {0x77359400}, {0x77359400}, {0x4, 0x20, 0x6, 0x902}, 0x1, @can={{0x3, 0xffffffff, 0xff, 0x1}, 0x1, 0x3, 0x0, 0x0, "59d06b295e56bb38"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/05 01:25:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x11, &(0x7f0000000140)) 2018/05/05 01:25:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000030000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:56 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:56 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x9601) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:56 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73799b6b04436008000003000010b189", @ifru_names='teql0\x00'}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) epoll_create(0x20) fcntl$notify(r0, 0x0, 0x20) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/05/05 01:25:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:25:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000140)) 2018/05/05 01:25:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000010020000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = gettid() r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000200)={r3, r0, 0x3f}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) read(r5, &(0x7f0000000380)=""/178, 0xaf) 2018/05/05 01:25:56 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:56 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1000000004, 0x22011, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x42000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/8, &(0x7f0000a34ffc)=0x8) 2018/05/05 01:25:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000140)) 2018/05/05 01:25:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) [ 395.805614] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 01:25:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000f0ffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x40, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f00000002c0)}}, &(0x7f00000003c0)) timer_gettime(0x0, &(0x7f0000000400)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)={0x2, 0x0, [{0x4, 0xdc, &(0x7f0000000040)=""/220}, {0x3001, 0x1000, &(0x7f0000000540)=""/4096}]}) 2018/05/05 01:25:56 executing program 0: io_setup(0x3, &(0x7f00000005c0)=0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_getevents(r0, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000006c0)={0x77359400}) io_setup(0x7, &(0x7f0000000040)) fgetxattr(r1, &(0x7f0000000140)=@random={'btrfs.', '\\em1\x00'}, &(0x7f0000000840)=""/173, 0xad) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340), &(0x7f00000004c0)=0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ip_tables_matches\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000180)={0xfffffffffffffffb, 0x7fffffff}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ef4}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) pread64(r2, &(0x7f0000000000)=""/85, 0xfe42, 0x5d) r4 = memfd_create(&(0x7f0000000240)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000100)}]) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000001c0)=""/110) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x0, 0x0, 0x0, 0x101, 0x9, 0x1, 0xfffffffffffffff8, 0x7, 0x0, 0x6, 0x0, 0x3, 0x0, 0x8]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000680)={r5, 0x100000001}, 0x8) timerfd_create(0x7, 0x80800) semget$private(0x0, 0x0, 0x2) io_destroy(r0) 2018/05/05 01:25:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:25:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x40a, &(0x7f0000000140)) 2018/05/05 01:25:56 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:56 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x6301) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:56 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) lseek(r0, 0x0, 0x4) 2018/05/05 01:25:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000003"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:57 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0xd769bde9f1f74b06) 2018/05/05 01:25:57 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028013086a0a00ffffffff007917b0"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000380)=""/208) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000300)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000012000093000000003f00bc0005000002e40084217aaeb8159f000000000000000000009dd32058d86eebc2390d285d34c3906d41f24fae2db49758f499d508e9cc5808410cba14907f621d294de4fe38d423c136712f92318fdc2c52cb4c7b7b955871571560c0aa3899236cb1677a831339a8"], &(0x7f0000000000)='syzkaller\x00', 0x7ffffffe, 0x1ac, &(0x7f0000000080)=""/187}, 0x48) 2018/05/05 01:25:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)) 2018/05/05 01:25:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:25:57 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000f00000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000018000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000000)="650f2297baf80c66b88ea9da8066efbafc0cb80050ef66b9800000c00f326635000800000f30dff426f2ef0f01cbf010393e0f01cfb8ff0f8ee02e0fc71a", 0x3e}], 0x1, 0x0, &(0x7f0000000280), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000280)="36260fc75bf766b80500000066b90000c0fe0f01d967410f2adbb81f000f00d8baf80c66b804dfb88166efbafc0cb80d00efba2100ecf3a766b8020000000f23c00f21f8663502000b000f23f8f20f38f0fe", 0x52}], 0x1, 0x1, &(0x7f00000000c0)=[@cr4={0x1, 0x40}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:25:57 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x8000f, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x0, @empty, 0x2}}, 0x6, 0x7, 0x0, 0x8}, 0x98) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000000fff000000000000000000010000000c000100a5c54e2839000000"], 0x20}, 0x1}, 0x0) pwritev(r1, &(0x7f0000002740)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="2505f53b23e151ba28265253af191fab1562498aa2eb386cc3a953ea29cd70f300865e73a791f5e431223dfa4277ff34f812adfa97d690c0752959e8a2ec9b71dcf2bf2b94415c8a0a577305713b1945470489d9395bf813c2b1a0529bda276e8c48f890ead6b662c1afdb533394221c455c10f788557d7d3f46e2bb2cddb89af111a1918d58a4df603e1779467d9aa4d8b52c8719cec0464ce90430831cc9ca22da6e47c2189a2dc8cc3c5519933ff3ad95fe5a743b2cc5788f44ec5c8e01faf432fcd5ac13f799501d6f0c6e50d25b4bcb1ab33a16dfc16cf0fccb1aa20535f35221682982a4", 0xe7}, {&(0x7f0000001380)="7b014e8776b8941526a8d219002f5dce626d035ec53dff1c9328aebab3063c43041933f029ec65c25d183529a8fbe2188e391e21abf3fae9ebde40dac6956066279ae3836af938845a147c4bde2be0aefbd94dbe084c28615e1c51f8013a2f5f2bfc5855aa2cd7559659fc95ae3916cbd78f6c3870b80caf836b2cd297349ced9958610d66fe8d2fc10ce48c5f384ee31479dd8e2c7e43164f1a5e6babecca21add063cf0b6fde0b94184b0c5c8f8bf2631bda37638bf215ecba75733b40ff6e78619d8142dedc5f2622671bf89a78760e331d93b672a53c9d068ab50325ff8afcccd170617f4f45954d5fb3af5e23672dc05d", 0xf3}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="24fd768fe2947df4f20191faed49cb1a", 0x10}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="ab3a99042714c4a140fdc61e05e1bf18fcebfb2d99847691f504d96a7b44d10da1941d6bb376e0a03687be6dc50829faa97c0a7e918bf2", 0x37}, {&(0x7f00000024c0)="1a7bb9b69399d3452795d7932bfb682a6f03b2984578282b24e61c614e14da0e85869f848e4b1d39336f8cc7b559f5868a7a67ab2403f3c13a6db8746f9096d3c19095d585707d585efa9b85ae5637bd18fe8a324daca03131b2d0a1f4a1c6054f7b79d5bfa4385ef4d1d53771699d2518e3ee2b33b179b160845222d8bfd2db58d0964bbf972d37403a2a90cad7d28dd673c993f9ac0f7a1bf5f85e30072d7b4108b8da75ab24a333eb5c5a208dde84d3d4f0f0c835171837537b7f49824c33f2d2a1b3caa0f58628e0f9057ded178aaeb03b800753f55db131e7cde138e057f8f2ee9a25dab9085e94b091cac988b6c30f", 0xf2}, {&(0x7f00000025c0)="8032756b3af917be16401e92a30355b67b158eb82c675d84d012cd6a13462f290a2ad032dea8d7059ad1da0cfe1c00aff6935314c2542fbb9a29f03ee7e69620a2eb0e30531981d8ab52bede62a1f91cd944a3975391670f2288f5d957902417de82a182ee42e39e6c279789dd2ed22f9696a257d651156374d7904c82446b44340c4ddfdbfd46de9be397225a1a648942534d0af61febd2a9edf5cc08547a1859686a7647093f7ced062ef9c56ff33d2988bf2ee00792efa8e101490dcafb2dab926a89f89e27641eae12152a92c2eb35153342452085abdcba47a9cdb1bb84a6e43df4ee381c570581dba36185d346511ff413", 0xf4}, {&(0x7f00000026c0)="e8b3b9c9ed60c9590e6e3183df5005ecc0c1d0fd25c114134644d119aca0e9d195036e765f238f0a53e5a2a8915ffe90bfa7200015565349d5bb8642d50bcbe2d0ebc93b12d7d21d21e16e0f903f10f0eeb3312c1ef4175161dbf2af8da24dbecdf8b84b88459ccf670245d4ed1fa2d122f202207b10541147b7b0b1", 0x7c}], 0xa, 0x0) 2018/05/05 01:25:57 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x9801) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:25:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x4, &(0x7f0000000140)) 2018/05/05 01:25:57 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) 2018/05/05 01:25:57 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:57 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) sync_file_range(r1, 0x1, 0x8, 0x1000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') timerfd_create(0x4, 0x800) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa04474721a0fa85a}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c3034a401530000008a52e2e6c052a2271296ddf1932a44b5", @ANYRES16=r3, @ANYBLOB="000a25bd7000fbdbdf2503000000080001004e220000080002000a0000000800040001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/05/05 01:25:58 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:25:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000600)="784fe5156e65742f69705f7461626c65735f6d6174638f5146804f68c5fc379069219dc1c6888c35148878ae935b6240c1b65d9e2aff88d7c0c971e38fedd324c447f84fa140e9c9baf1e0b0a987906ee751c5869fbad2e3f05e5bcead961e03d32af918bdf59cafc694c697425d6bae959f7964fc7a1bd31c7e2e18c8e62ed80fb1172a18cdf3619a0f0824db18bae7442f69823483195626123c6146e04eae81f99604030e79e831e4f46551de86baaa52f531be1d85982eba40f8963d94378bc4078fcadc0e7b9f873cb3afb124aa930acac1b747bc2817efd4c082b87dbae3e204b346e10e671ac79c657de339d6de2c49f185e217d3") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) listen(r3, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000013, &(0x7f00000003c0), 0x33d) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f00008ef000)=0x40000, 0xd0) 2018/05/05 01:25:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000000000f000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xd9}}], 0x2, 0x12000, &(0x7f00000009c0)={0x77359400}) 2018/05/05 01:25:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000000c0)=""/200, &(0x7f00000001c0)=0xc8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0x3000}) 2018/05/05 01:25:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)) 2018/05/05 01:25:58 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:25:59 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) exit(0x0) timer_delete(r0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='bdev\x00', 0x5, 0x2) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendto$unix(r1, &(0x7f0000000180)="0b5482fb146aaea276ca7f38d78b219042f6141e5e21ba699531cad4c61fc3cc5ca2ad707c65df2d455da1ff49eab9bcb3b269ec4b607a9df4f37c56e3864a64886d95b6ed5dd1d4200a684255b3907a179a1383f9bc3152f964afdf1684df1fb063c5658e60c4ab8b58ef3923ad2a76047a102d98cd637703b1b56502c38c1df25c4f9bbf6fdbec49dad51cfc028fca032566697b120a5d63d82fe8ca9c791cdb948152b5a27cf7f54af817fbba08", 0xaf, 0x80, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/05/05 01:25:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0xff, 0x887c, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x40, 0x8000, 0x6a, 0x0, 0xffff, 0x0, 0x2, 0xffffffffffffffc0, 0x10001, 0xffffffff, 0x8, 0x6, 0x9, 0x3, 0x3, 0x80000000, 0x5, 0x6044, 0x8, 0x200, 0x81, 0x80000000, 0x6, 0x6, 0x5, 0x7, 0x9, 0x1, 0x1, 0x3, 0x1000, 0x6, 0x8ef3, 0x80, 0x8, 0x0, 0xc2, 0x5, @perf_config_ext={0x1f, 0x9}, 0x20000, 0x3, 0x3, 0x7, 0x7, 0x5, 0x4}, r1, 0xd, r0, 0x3) 2018/05/05 01:25:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x2, &(0x7f0000000140)) 2018/05/05 01:25:59 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000c00e00"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000005c0)={"3c76ec53299f8519973f9086bb292c9be39126025dca1eaf80247173e08854b7b83404fab20a3f49dc0348115c5f40dfdd6ac90bce31664a2fff0d9646170dedb16daa9d40f0646739072b022407000000000000ef3907060000000000000028db052584309d89c878a13615d2f8d26ec640bff1d3552c3da6d47b258e9c6efea0e44a9abf8b1df2df4a633ea7efb1167fea42a1a64b874c3f3b4d7008b7d1b429fc2b829b2955a041d790e89853809196a25005cdc6e8c2080090e71e2fee914bee0c4d3e6d16da68cb75e19727254d0c43bba4d0f27f649f852258b80c42095dda143db25a5e0ae1f83c3df37fd8482577869c26f5d12767569ba2fe1f79dc51f0436a00db4385a119e1542527e66419d6c28dc5e2417232b6c2b03c750c2cec9ff6864dd476a6e22f2bff71417f6a3e9028e2ae0778432e797a1464d70839ef2f4b334c11285c7a675e043fd39517198c767112896ea084a467a86af24e812cf10c191cedcb8d913c4689db720800000000000000477d5d9f8e58f9a015633c75c63ea5d6f8e3719781609bb0fe5b14bb7e4ccb83a60bbdb52c6c406fd2dbd08352ce510cacf886a6153026b8dba95d38fc4b6b3b4bcf1536a7dec889836b8ced33a8154c6e41bf0b528b95de216d3b8664e4bc44358fb20ba57aad1098fd73818ec9bb610c9b14fc2695e0fb00d28cc1612ab8982583dba6afe7c980d96b6faee937bb9b361ebc882d93f06e1adc6331f96023d53b8096ffe069b2fe93713b95b89fa622879e97e040d7696ebe24bd5f1742dc29bddf95c513f2881ac7e7a426175c71afea64ab78014e58ea9e2e34d0155ab8acc11e29a1da2a0d6e47d18e05df9f1097a205df152a22d2978d311253f46ae43a9c4cb203af26112f2a731e00800000f4ae2381a5b1eab83a7ff3cd328095700c2128e27e2ec878a99dafc9bf59be3c30ebdf13e8b708cae6b18f9745c842f45839bc7f27abb5b3cbe0b7af83bc2ce9f503c4714b4c79d79bf749ac4cde07fe428a14874c7722785632475186d763ff004239ab3622a76ab22617e7b622351442ad4cd6626c2e4db2af2acfb744fc530e38675b6b8f473a49126f0dc0b4b6fea45d25ab4d704bc3de0064ca707e37cd3aafa34b0be17890dfb4df2d4a50899125872624b939f9e3ac781cfed29cca9d3b349fd7d20307716163ed5f2bc33e5242d752bb471b006dd1c6f01e783a1636fb3162370bf60052f4d260a85093a582520ad5aca1c56797dec37ad109d9413f5be17e7bdd022112909a6804465ddf7a0a38dd9dfcb915c2c0746e22196ecda798689b8f40836e9b0dc0b63b3f306b48aad06f847a9122fa1867dd80a45fe42fd3e6cbe8c5b186286db557ed740a719130736164ffa3461aecfe60bf558a83ddf725fbac979bcc90265ff07dcfd3a3e7a50b00eed8a263163c3af7"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[], 0x0, 0x304}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6, 0x0, 0x0, 0x9}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/05/05 01:25:59 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0xab) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:25:59 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:25:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x408, &(0x7f0000000140)) 2018/05/05 01:25:59 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/bnep\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/05 01:25:59 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000000701010300000000000000000000f0ff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:25:59 executing program 3: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:25:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000140)) 2018/05/05 01:26:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/05 01:26:00 executing program 5: r0 = memfd_create(&(0x7f0000000240)='/exe\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x9}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r2, 0xfffffffffffffffe, 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6gre0\x00', 0x2}) 2018/05/05 01:26:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000005800)={0xc19, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000005740)=ANY=[@ANYBLOB="1800000016000901000800000000000a000000c56966c0f0c677d9423b3ceaf8f4a6c986fdf0fc8888a679cdd19bb504e9268bd5c91896586bf68f2f9c4f9d47b51adb6539a0152950200ac57b13020bfbcc220da104a7a4ae889b9340946ff4e088e31481254dad8ff892fe89a0e3f99e9baaf43ce4093e160f2ef754f3f811dabce8d234039a380a3d14cd55335ff046f46a8a4c10be94", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000006dc0)=0x400, 0x4) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) recvmmsg(r0, &(0x7f00000054c0)=[{{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/16, 0x10}], 0x1, &(0x7f00000002c0)=""/162, 0xa2}, 0x7}, {{&(0x7f0000000380)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001500)=""/110, 0x6e}, 0x7f}, {{&(0x7f0000001580)=@nfc_llcp, 0x80, &(0x7f0000002900)=[{&(0x7f0000001600)=""/202, 0xca}, {&(0x7f0000001700)=""/71, 0x47}, {&(0x7f0000001780)=""/243, 0xf3}, {&(0x7f0000001880)=""/82, 0x52}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x5, &(0x7f0000002980)=""/97, 0x61, 0x4}, 0x3}, {{&(0x7f0000002a00)=@l2, 0x80, &(0x7f0000004c40)=[{&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/242, 0xf2}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/135, 0x87}], 0x4, &(0x7f0000004c80)=""/55, 0x37, 0x6}, 0x6182}, {{&(0x7f0000004cc0)=@pppol2tpv3in6, 0x80, &(0x7f0000005200)=[{&(0x7f0000004d40)=""/12, 0xc}, {&(0x7f0000004d80)=""/135, 0x87}, {&(0x7f0000004e40)=""/110, 0x6e}, {&(0x7f0000004ec0)=""/208, 0xd0}, {&(0x7f0000004fc0)=""/166, 0xa6}, {&(0x7f0000005080)=""/97, 0x61}, {&(0x7f0000005100)=""/105, 0x69}, {&(0x7f0000005180)=""/85, 0x55}], 0x8, &(0x7f0000005280)=""/39, 0x27, 0x5b004ee6}}, {{&(0x7f00000052c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005340)=""/205, 0xcd}], 0x1, &(0x7f0000005480)=""/26, 0x1a, 0x98b6}, 0x4}], 0x6, 0x40000121, &(0x7f0000005640)) sendmsg(r0, &(0x7f0000005700)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000005680)="25bb419b9300f9b75fad9691d9f636a7b11a0980a8d8ef7d3345f8b2b04346918132d1d9aa4f09c68117f47ce035a9d07e21da55239b5f961c614ddfe6721d13fa5131bd43f82d81284b180906d3a82d1e41901dc56700f58c84d475550a817d7b", 0x61}, {&(0x7f0000005d00)="293ca2000aa90c6126323043082ff9c1bd68c5125af45a56977f0d2037d5fcde0f1b4fb3f75c09cb3c95bbd3dc71f9d7ce6dd2a975ced4c0f43e59a447eb3519fad348b473668ffdeec1ee9048cfd841386dcb779fd908303544c94023b8ffbd4bb76161010fba54162f29847d3ed443061bce9ba4f869f59f3b65b91759f02705166215194261df432283e32a73925f3101da4d502769971c57f091e10b011077f253", 0xa3}, {&(0x7f0000005dc0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0x40000) write$binfmt_aout(r0, &(0x7f0000005940)={{0x1cf, 0x80000000, 0x4, 0x197, 0x304, 0x1, 0x146, 0x1}, "38733f1e3c9d3fca43bcd442393d91db4b02ccbbc20d4e53889bd37bc4f849e184429afe6267e55a72e2bef3cea5693fa424a4a1b4f6be4fa2d8666454d3ea8242505fc85c92be2ff4489ad1208262f4fef21f359b49cfc507ac71fb788fcd0b201b0bf215b64a0b7453bf27631058ff0fb21b95531ba631c3ee0eceacfa3e20543e3e7a1a1952fd6ebe556941770f3481829b32e6a2", [[], [], []]}, 0x3b6) 2018/05/05 01:26:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000036, 0x0, 0xf000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000080)=0xc) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xe1a) 2018/05/05 01:26:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000004003"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:26:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x402, &(0x7f0000000140)) 2018/05/05 01:26:00 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x2100000000000000) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:26:00 executing program 3: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:26:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/05 01:26:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/05 01:26:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0xfffffffffffffffc, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/05/05 01:26:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000100200"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:26:00 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e657400a4702ac121a4f2e00df6d8991f82c307e33bed85fd9322618bbdc3494d8ce8e941f10e47d77cdb2e6ddcdb002bd1391e41bb36ba427e74ce20f21762a8c97d961297efde3d2150c04174df985c493ff0aeb57e2174d001369c12fcf95971ff2d9ffd69e210eea604ebf09ff5bb5dc0ba6373830500000000000000a3084d3d") ioctl$VT_RELDISP(r1, 0xb701) 2018/05/05 01:26:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000140)) 2018/05/05 01:26:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/05 01:26:01 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x1700) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:26:01 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00000000c0), 0x0) r3 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) 2018/05/05 01:26:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/05 01:26:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000300"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:26:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000140)) 2018/05/05 01:26:01 executing program 3: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:26:01 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x19, 0x0, 'client0\x00', 0x0, "143fcad4b40ac70e", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) 2018/05/05 01:26:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000040)={0x2, 0x5, 0x1, 0x81, "33be7ba75b37b063e595b21a7066d9c61b947d1abf6fe38ba96f70b2a7ab26cbcfa5cf3144e5c6a4ff0762d9", 0x7f}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="1a000040"], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r2) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) close(r1) close(r0) 2018/05/05 01:26:01 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='mountinfo\x00') r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) write$binfmt_misc(r2, &(0x7f0000000040)={'syz1', "20edb3c566c159998081dfa1ea879146280ca09600ed8c1c958f5c0b43aa44e4aecd47686ef515bb8e300ed87d02e4e3cd57713f154d307a7d027348053764a9372cebb644896d3ae2bb0303947e6ba7d3afa2fb83b617587c6c324422bd698bc1a57f0138c3f9d5e44e9e5326bee27716e668242c4a3f9c652e0f78cc17a5d9823c385556a2c9e55ddab02b1f81522989c2c4acadcc2ed0b33c39140f41bfe07274adc7a7bc928cf580a4d1bc116bb52688244f723ed00e0e158b95c314c1d1548a044e39c300d7"}, 0xcc) 2018/05/05 01:26:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x2000000}) 2018/05/05 01:26:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:26:01 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) socket(0x3, 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r4, 0x0) 2018/05/05 01:26:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:26:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x8001, 0x400) connect$netlink(r1, &(0x7f0000000400)=@unspec, 0xc) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x200000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000300)={0x0, 0xb, 0x6, @thr={&(0x7f00000001c0)="ca146fd389541a94a3fa22dd2da0e767", &(0x7f0000000200)="80c5ad4aa327a36de5a287d43fdd9bf679f8018fd01b65499776a2a6f5a3783322dc56cc61d057560e578382ca29cb7130db45a241fc7fa4fd7c0d112a32026237de81123ad98f7772ce1f0f5f1943870230c5e2286aec327d1f2aa3a3777a17a9bc097beea1545abd204dd756cfd3dc42aa8a6b280843bf0450ccfe42efcaa06e11499d60efa40f56c84e0205a2264a7841185483ac507c3a0da539d40f9dc2a49bca093a23d549995a2a8b7e1c170824f2b63fc7eb302676d3744e76a53ed6fe35dd6427da381dcac85baf9478ed15bd9452a230903b04e4843876ffa0ae6d"}}, &(0x7f0000000340)=0x0) timer_gettime(r5, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x5, 0x8}, {0x9cfa}, 0x9, 0x1, 0x8}) 2018/05/05 01:26:01 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0xc84e, 0x4) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/05/05 01:26:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x1000000}) 2018/05/05 01:26:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:26:02 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x7e00000000000000) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:26:02 executing program 5: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:26:02 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:26:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000004b88290ec508d07cf752c0e9364d3c63e1a205ce000000010000", @ANYBLOB="f24d2aedf115321aae593160"], 0x1c}], 0x1, 0x0) 2018/05/05 01:26:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:26:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x2}) 2018/05/05 01:26:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x102, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000005c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 'irlan0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x3f, 0x0, 0x0, 0x0, "47889008fa119973e7fb2061e13927dff527bb55fd1a24f27310ff3ac1e89a73dc34db1434d7fe6e421fb356"}}) 2018/05/05 01:26:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000070101030000000000000000007fffff"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:26:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:26:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x100000000000000}) 2018/05/05 01:26:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000640)={0x0, 0xfffffffffffffff7, 0x3, 0x7fff, 0x0, 0x5}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b00)={0x0, 0x4, 0x6, 0x3, 0x0, 0xfffffffffffffff8, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0x0, 0x3, 0x40, 0x400}}, &(0x7f0000000a00)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000a40)={0x0, 0x1, 0x3}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001c00)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0xf426}}, [0x40, 0x80000001, 0x4, 0x9, 0x6, 0x8a, 0x4f00, 0x6, 0x0, 0x1b3c2921, 0x5, 0x200, 0x8325, 0x2, 0xffffffff]}, &(0x7f0000001d00)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x7, 0x30}, &(0x7f00000053c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000005400)={0x0, 0xd1, "a9d408e21011cc940f2dd7c0f63b94abed21e53eaaac2d5c0c69d070ead9b4374ac29788c133bd847af6ba8d190b3b586956ad3040bafaa3396c981040432b77a79ef5d16b12ce98db5a707291fbe4d66fed5da1010366127ee9fe89bfe0d1c92a0cdd0dc4e93f49e9e9fbde1feeaf1fcc1cbe3d99b8eb47e57df9c94fb4f816f39643a0b906ee8ed2bc9e456aff955d59a727b4e57a61d8ab2a47d21650bd47035a504ecade9941f2040ace91aff48360656ff8b766c8dbe89829e1ec034583d31937afda6d834e2061e7ae40ca42bcc2"}, &(0x7f0000005500)=0xd9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005540)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000005600)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005640)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab000000527352d66d2c581eab7e8bc3774bc00085244598d2122df2dbfd30a664df731704d67e9ea22f6700bd7d6455c7601127d0a448e7785d197d972494a29293977c1f327386b0df62921250fd5332c7f316e97742c8b19b80f80300000000000079c88b588005b923ec481c11bd9374c8c535642e8fcd99b4545b600de9ca0f320ece41e705307a8384c6e75174a0ec0287bcb202717ab56bf7afe90af8418798fb824b0c93bb214c712f7c83"], &(0x7f0000005700)=0xb3) sendmmsg$inet_sctp(r1, &(0x7f0000005ec0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x8, @empty, 0x5f}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000140)="1aba09bd22219e2d684efbcc42cd30ab8cf67b1f92d3ae89a89d5f5904144b68b8fe6c99bf232dfaaee24f15672d80f27610a41152ca4cfc1197c43e88185afae98449417d1087d0381bddb98ddf8bf61501b95806fd5921a74f39e2e083e9828bd19d1bc37a1a782219ba6b299e06eeac6b3548ac7d73b3e49a5e2d7e5ecf4be9ac59246e28c28055f69732e7281033f44a23d56e607cbe384c80647246aa560d5465363f530eef63bb20250ae4e88a7fed22facb1edee52b6476d7f580f84159fbe85ebe3c247d73c8f19f982efa6a851cba", 0xd3}, {&(0x7f0000000240)="39413c2d215281c819d1f726922c4b37bb297a6c129ce7f28675106039226c07474ffe6476a543f84481378c10f41183b16e73331cbc6c2b0e31eb521c7f530524442d8b36af58260babffa8615411de930820c4679724474d2249f5bc063e073887184509d7ec7ae695d33d8dce9f5b459767bf259068bb13b32a711a9d3683b2b0721c840c100273e3ae40ac12d54473d30bae64f9514113416429e7094e7ea90fcc93927f9432443284086bdb18d456ece3658c4585f84e039e7d2d921fc96e2f2459212ca458a7977078745f", 0xce}, {&(0x7f0000000340)="439c499517a738513ee5753b23b1891dc56c3a09905e9b20179057c7", 0x1c}, {&(0x7f0000000380)="04a009659c98e33bddcf2db4bf4e1f4052373d8d86f496dee57f02b9ea1a4e0771e4065d5a453056c39480012308e177c584c82a91aa5beb449729bb59081e5d8f364ebed50adefc7f75bf3e69d1234003573158d07d54b214e6f0afd6dd58e1f0dfaa371b9705f78ceddcf4bf1aff9824f9fbe6095c580428e6e8af2b5685b6438367ea920b8353d7fc94ca9485fb6d4ce7d25d8ebb050face1ade7cde47ad7c05821df19c017514ede331f6fa4bccca4a8f2fc7ca80ebefe668c7cfa639581c871aca3beaee2a7e7c1b237a994ad7d2de22052fd7a2acbce9d5348ed23c66f102f503e68", 0xe5}, {&(0x7f0000000480)="daba83e49ead7131cc662475654398cefa87bb3ac07147d83f7403383d8e54c4fc873926053cc2fc5b928114bd4a37f611b93b9f799e6c", 0x37}, {&(0x7f0000000b00)="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{&(0x7f0000004200)="4bb497a7d3959688cb1a4812bbbdeddbd84597aa330353f3f9cb753016878f7569a0d9848d79abdedcb2fc139141e90d0271bb8ec30b8d7ce35c971f6462e2b084dea7e2f880290d1d59f2f82ab68af9ea4325b2038d77e37c8dca4f710c949c7235059bea07a7426eb46c2a101e227e3fbf4376f67036af085ac43fc15cecd8e9e2094815dc70a84651f5b283ff17434c3dc3510cab2e7f441cb674c6947011bfbde3c2681b399d471829f39bac82510839127f15b4ba3d064741ff6085166fad44877849d051032452dcee3f23", 0xce}, {&(0x7f0000004300)="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", 0x1000}], 0x8, &(0x7f0000005740)=[@sndrcv={0x30, 0x84, 0x1, {0x2edf, 0x40, 0x1, 0x9, 0x7502, 0x6, 0x8, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xd62, 0xfff, 0x9, 0x88ba, 0x9, 0x100000000, 0x400, 0x10001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4f4b, 0x4, 0x400, 0x4d, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x42, 0x0, 0x3, 0x80, 0x7fff, 0x3, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0xfffffffeffffffff, 0x2, 0x3, 0x1000}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0xe0, 0x10}, {&(0x7f0000005840)=@in6={0xa, 0x4e22, 0xf3, @empty, 0x200}, 0x1c, &(0x7f0000005dc0)=[{&(0x7f0000005880)="2248b619ff9d0bb93c803a17aaf944e9d4be3b76d5b366fdb686be2598233ed119da36eaba570ca0411a7661320f773deb75ec505aaa43e6324e5831aa83dd110c22c5fef9a42ac413c2b927aea8af7446e8aeaa8681b2413394ccab3c16bd9ca6d2bec62d25230946daa38e64137d6c4cb46af40a0e71131f168c46b8e04cd32f6e53cef0f9f1557b404e663c32f0e775f170294e5171ccf1842477812f", 0x9e}, {&(0x7f0000005940)="ad9ca5518b30cf9d1a67da4a0c738af004d8f94dc412f564c2ceb0d04c52c0dbb2a789cfc1af136e573f946604c2903b901176e14f3474283aff01382254082ab5e6c39a6fe708d44c72ca5124a24ec4f1c5a6f54c7c70b606059e678efd5cfe2bcce709d0038f43a1ecc87a933cb3", 0x6f}, {&(0x7f00000059c0)="a51bd051af77783d8ba09bfe583a0f2c91810cb38d7e9e68a523a88c486ed539824cc60a7ae4593e0b9de1f3b8f71bf3b0c90ed79a4b110ea175856377f099381a12f7bb15734be5a91d32f69cb870145ea15d54e4abfd8523af1b836853517143ca72cc9ba3c8d70f150ac920d228bfbf064162376790be9ea250be04a14d5853b4eba00226e3317870f5cb1ca507eb4b6f0fcc7eb871896fe9793ee1414d4051e48cc9e8494d343ffb7cdc9f0a070f374b7ffda475877713cb04031446d7c429ea51805c2faf8351e3b616a70b09041c6af6e7095761705611becb961dce60191452", 0xe3}, {&(0x7f0000005ac0)="9b5d2fac7fb31c34d5", 0x9}, {&(0x7f0000005b00)="32adac26c700f57dee5612087bffe4badece5983856f87f38af6c0bb1ad5ae862eb2ae8b73fbe8a7b90eaf3a2978c3791fd9b32f0c7818bd8e82f3e0007cec78d37e7a6ce2e7a705a18fccac42ee3fa29811d4e6b4735cf2f00bd04c631613e1ef341194c6ceb0cb20c0c82c3a868d2f4fd57610bae162844449483ec13a6d2ba82d84c9d93ce5e24e70471a405dbd9eac10", 0x92}, {&(0x7f0000005bc0)="a51d99df17cf4cd39b15ad6f1e51ad8fcbc739a6eb9f1e9d7a90ecef9af6f5907fbfeb06561b2590fc7ee71fff1812b2edf19027d7ce5f8f590c56bb7a2b568e6fb7959e035984e550e8764618f7db4b71b2aaf0d2b81fe8078f81fa7445b94758d648e695cd92edf106ca6a056a9f8338a6b6c40af78c26a624d9348b7f71bf1b2cc3c32dbea365c856b18c43ad8f0897f4c7c687f1fa834c5665c0fc1001e2009b35e8a8f1300442532ea93dba489b37e1c48b87e0a7952ec56db11fc9cbf7dc98eeada4091ec909401a0c8aa1e1d875f71449ba6b9f0dff67fab8fcbf85c10c3e0b3b6cbbbe216649b21e", 0xec}, {&(0x7f0000005cc0)="88048f584908a7ecd590ad9773ef786e37fead337af0802f64ff115b516e67bae7fb37b72b3b549c32c4c4344ec782150dc20316ade2c41d95ba56eba54a90f84ad93c7c450fb6719e8ee34def2be971e5ae56b5c99f3de297806281", 0x5c}, {&(0x7f0000005d40)="c2bb8e8df600763340531888869d41c9fa0398dd7155", 0x16}, {&(0x7f0000005d80)="60c7833c8e0e7bcc6a84123700ca60b8cf0e0c742f3e461c4f923487cc85daf6c086", 0x22}], 0x9, &(0x7f0000005e80)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff00, 0x7, 0x5, 0xfffffffffffffbff}}], 0x18, 0x20008800}], 0x5, 0x4000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) 2018/05/05 01:26:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/05 01:26:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x200000000000000}) 2018/05/05 01:26:03 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) accept(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x24, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x1f, 0x3, 0x200, 0x3, 0x5, 0x81, 0x4, 0xffff, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x37, "b7318754237c8cf32ef56c5754e3db8ff750bf862595902687198f41aa0d673dfb7b94cbaed1dd08850d88dede126c80a42afe44c21c32"}, &(0x7f0000000300)=0x3f) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000000100)={"000000000000000000d6e6941200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/05 01:26:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000007010103000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x2c) 2018/05/05 01:26:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/05 01:26:03 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x10000, {0x3, 0x8, 0xfff, 0x9, 0x4}, 0xffffffffffff8001, 0x1ff}, 0xe) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="4421795dadb2c520162c37876aae3cd69aedcec941a730131712a022e633d252e09f9de23749d2c9260f311051cfc7e33b50e18248a15a8c55aeceec7bb9b25d135af8ee591b689661a3ff44bfe31fd08b0bbfba95439ba71cdaef7a7b3fa66aeb"]], 0x3}, 0x1, 0x0, 0x0, 0x4044}, 0x40) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000400)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x100000000, 0x9}, &(0x7f00000004c0)=0x90) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/05 01:26:03 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0xc101000000000000) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/05 01:26:03 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:26:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6530206578743300206578743300202c282570726f787b2001216c6f73656c66206578743300202f282065787433002061743bb0d7aa64bc83a5b1cf1860b067611bb2eb4ef6f3d829e656efcd2593dc61080d1112525011cb7c828ab00c3c9a6263ed212cecf02e52be7cf84bee4e477704802717f64bafdd2a507c05c27c67ada2a3bf208b68a8"], 0x41) r1 = msgget$private(0x0, 0x403) msgctl$IPC_RMID(r1, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000380), 0x28020, &(0x7f0000000400)=ANY=[@ANYBLOB="6a71666d743d7666736f6c642c64696f726561645f6e6f6c6f636b2c6e6f757365725f78617474722c646190615f6572723d6d676e6f72652c628964de03be213b0650fd64d08ea019bf16aad6ebb03debc79d7b6d835de71e4184e391f9ba7a333f4ea4b5d0af3e81ad865d0a8db7779690db8df65503eabdda9f595920aac04bd52f31a5ca64f53a987c7f7df4685d6710ca914a87b4f382ba75e63b38a26aa4555388f9a93a8b0d06015094f6f308d6379aa36afe6aafdeae08e57bcbd46c01618ea08e42ddb3c24ef13899db90d0abf38d9e0bbb4feebe0d56bf2a1e71d249a48ab7ae45db7d17"]) 2018/05/05 01:26:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/05 01:26:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x2}) [ 528.065034] INFO: rcu_sched detected stalls on CPUs/tasks: [ 528.070717] (detected by 1, t=125002 jiffies, g=73789, c=73788, q=844) [ 528.077485] All QSes seen, last rcu_sched kthread activity 125002 (4295195361-4295070359), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 528.089612] syz-executor3 R running task 23000 27493 11463 0x00000000 [ 528.096813] Call Trace: [ 528.099392] [ 528.101544] sched_show_task.cold.86+0x27a/0x301 [ 528.106302] ? can_nice.part.76+0x20/0x20 [ 528.110447] ? vprintk_default+0x28/0x30 [ 528.114509] ? vprintk_func+0x81/0xe7 [ 528.118316] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 528.123074] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 528.127840] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 528.132854] ? find_next_bit+0x104/0x130 [ 528.136925] print_other_cpu_stall.cold.79+0x92f/0x9d2 [ 528.142217] ? print_cpu_stall_info+0xc40/0xc40 [ 528.146888] ? print_usage_bug+0xc0/0xc0 [ 528.150951] ? __lock_acquire+0x7f5/0x5140 [ 528.155193] ? debug_check_no_locks_freed+0x310/0x310 [ 528.160385] ? __lock_acquire+0x7f5/0x5140 [ 528.164625] ? print_usage_bug+0xc0/0xc0 [ 528.168687] ? print_usage_bug+0xc0/0xc0 [ 528.172758] ? print_usage_bug+0xc0/0xc0 [ 528.176844] check_cpu_stall.isra.61+0x706/0xf50 [ 528.181604] ? print_usage_bug+0xc0/0xc0 [ 528.185767] ? __lock_acquire+0x7f5/0x5140 [ 528.190007] ? print_other_cpu_stall+0x4a0/0x4a0 [ 528.194769] ? perf_trace_lock_acquire+0xe3/0x980 [ 528.199617] ? find_held_lock+0x36/0x1c0 [ 528.203687] ? perf_trace_lock+0xd6/0x900 [ 528.207834] ? lock_downgrade+0x8e0/0x8e0 [ 528.211986] ? zap_class+0x720/0x720 [ 528.215701] ? zap_class+0x720/0x720 [ 528.219417] ? perf_trace_lock+0x900/0x900 [ 528.223651] ? graph_lock+0x170/0x170 [ 528.227453] ? graph_lock+0x170/0x170 [ 528.231258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 528.236796] ? pvclock_gtod_notify+0x2db/0x3c0 [ 528.241379] ? kvm_set_tsc_khz+0x540/0x540 [ 528.245613] ? graph_lock+0x170/0x170 [ 528.249414] ? find_held_lock+0x36/0x1c0 [ 528.253486] ? __lock_is_held+0xb5/0x140 [ 528.257564] rcu_check_callbacks+0x21b/0xad0 [ 528.261979] ? rcu_cpu_stall_reset+0x210/0x210 [ 528.266561] ? trace_hardirqs_off+0xd/0x10 [ 528.270794] ? raise_softirq+0x1b2/0x450 [ 528.274859] ? raise_softirq_irqoff+0x310/0x310 [ 528.279540] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 528.285079] ? hrtimer_run_queues+0x70/0x390 [ 528.289491] ? run_local_timers+0x168/0x1d0 [ 528.293817] ? timer_clear_idle+0x50/0x50 [ 528.297970] ? account_system_time+0x93/0xb0 [ 528.302378] ? account_process_tick+0x76/0x240 [ 528.306967] update_process_times+0x2d/0x70 [ 528.311290] tick_sched_handle+0x9f/0x180 [ 528.315436] tick_sched_timer+0x45/0x130 [ 528.319498] __hrtimer_run_queues+0x3e3/0x10a0 [ 528.324088] ? tick_sched_do_timer+0x1a0/0x1a0 [ 528.328673] ? hrtimer_start_range_ns+0xd10/0xd10 [ 528.333525] ? pvclock_read_flags+0x160/0x160 [ 528.338031] ? kvm_clock_read+0x25/0x30 [ 528.342005] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 528.347020] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 528.352388] ? do_timer+0x50/0x50 [ 528.355846] ? rcu_nmi_exit+0xd7/0x2b0 [ 528.359739] ? do_raw_spin_lock+0xc1/0x200 [ 528.363980] hrtimer_interrupt+0x2f3/0x750 [ 528.368232] smp_apic_timer_interrupt+0x15d/0x710 [ 528.373078] ? smp_call_function_single_interrupt+0x650/0x650 [ 528.378961] ? _raw_spin_lock+0x32/0x40 [ 528.382941] ? _raw_spin_unlock+0x22/0x30 [ 528.387110] ? handle_edge_irq+0x330/0x870 [ 528.391360] ? task_prio+0x50/0x50 [ 528.394909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 528.399751] ? __entry_text_end+0x1/0x1 [ 528.403737] apic_timer_interrupt+0xf/0x20 [ 528.407962] [ 528.410200] RIP: 0010:vmx_handle_external_intr+0x1b4/0x220 [ 528.415816] RSP: 0018:ffff8801bb297508 EFLAGS: 00000086 ORIG_RAX: ffffffffffffff13 [ 528.423528] RAX: ffffffff87801530 RBX: fffffe0000000ec0 RCX: 0000000000000000 [ 528.430881] RDX: ffff8801bb297508 RSI: 0000000000000001 RDI: fffffe0000000ec8 [ 528.438154] RBP: ffff8801bb297520 R08: ffff8801d93c6780 R09: 0000000000000000 [ 528.445422] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000087800000 [ 528.452690] R13: 0000000000001530 R14: 0000000000000000 R15: 0000000000000000 [ 528.459974] ? __entry_text_end+0x1/0x1 [ 528.463956] ? vmx_handle_external_intr+0x54/0x220 [ 528.468891] vcpu_enter_guest+0x1121/0x6060 [ 528.473224] ? kvm_set_msr_common+0x2680/0x2680 [ 528.477892] ? preempt_notifier_register+0x1e0/0x1e0 [ 528.483000] ? perf_trace_lock+0x900/0x900 [ 528.487231] ? lock_repin_lock+0x410/0x410 [ 528.491469] ? kvm_arch_vcpu_put+0x2ef/0x420 [ 528.495886] ? __schedule+0x809/0x1e30 [ 528.499790] ? __sched_text_start+0x8/0x8 [ 528.503951] ? lock_acquire+0x1dc/0x520 [ 528.507928] ? kvm_check_async_pf_completion+0x39b/0x5a0 [ 528.513387] ? kvm_clear_async_pf_completion_queue+0x780/0x780 [ 528.519376] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 528.524217] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 528.529247] kvm_vcpu_ioctl+0x79d/0x12e0 [ 528.533314] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 528.539027] ? exit_robust_list+0x290/0x290 [ 528.543350] ? find_held_lock+0x36/0x1c0 [ 528.547426] ? lock_downgrade+0x8e0/0x8e0 [ 528.551584] ? rcu_is_watching+0x85/0x140 [ 528.555734] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 528.560937] ? __fget+0x40c/0x650 [ 528.564400] ? expand_files.part.8+0x9a0/0x9a0 [ 528.569491] ? lock_downgrade+0x8e0/0x8e0 [ 528.573641] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 528.578831] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 528.584542] do_vfs_ioctl+0x1cf/0x16a0 [ 528.588438] ? ioctl_preallocate+0x2e0/0x2e0 [ 528.592850] ? fget_raw+0x20/0x20 [ 528.596317] ? __x64_sys_futex+0x477/0x680 [ 528.600555] ? do_futex+0x27d0/0x27d0 [ 528.604355] ? security_file_ioctl+0x94/0xc0 [ 528.608772] ksys_ioctl+0xa9/0xd0 [ 528.612232] __x64_sys_ioctl+0x73/0xb0 [ 528.616128] do_syscall_64+0x1b1/0x800 [ 528.620013] ? finish_task_switch+0x1ca/0x810 [ 528.624512] ? syscall_return_slowpath+0x5c0/0x5c0 [ 528.629445] ? syscall_return_slowpath+0x30f/0x5c0 [ 528.634380] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 528.639761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 528.644608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 528.649796] RIP: 0033:0x455979 [ 528.652981] RSP: 002b:00007f9c60b4bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 528.660688] RAX: ffffffffffffffda RBX: 00007f9c60b4c6d4 RCX: 0000000000455979 [ 528.667951] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 528.675217] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 528.682484] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 528.689749] R13: 000000000000027e R14: 00000000006f7c70 R15: 0000000000000000 [ 528.697043] rcu_sched kthread starved for 125002 jiffies! g73789 c73788 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 528.707606] RCU grace-period kthread stack dump: [ 528.712351] rcu_sched R running task 23592 9 2 0x80000000 [ 528.719556] Call Trace: [ 528.722148] __schedule+0x801/0x1e30 [ 528.725861] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 528.730883] ? __sched_text_start+0x8/0x8 [ 528.735038] ? _cond_resched+0x14/0x30 [ 528.738941] ? add_timer_on+0xa50/0xa50 [ 528.742913] ? find_held_lock+0x36/0x1c0 [ 528.746984] ? lock_downgrade+0x8e0/0x8e0 [ 528.751143] schedule+0xef/0x430 [ 528.754511] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 528.759100] ? __schedule+0x1e30/0x1e30 [ 528.763075] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 528.768099] ? trace_hardirqs_on+0xd/0x10 [ 528.772250] ? prepare_to_swait+0x191/0x4f0 [ 528.776570] ? __lockdep_init_map+0x105/0x590 [ 528.781064] ? lockdep_init_map+0x9/0x10 [ 528.785130] ? init_timer_on_stack_key+0xb7/0xe0 [ 528.789891] schedule_timeout+0x138/0x240 [ 528.794038] ? usleep_range+0x180/0x180 [ 528.798014] ? __next_timer_interrupt+0x1a0/0x1a0 [ 528.802872] rcu_gp_kthread+0x6b5/0x1940 [ 528.806957] ? rcu_batches_completed_sched+0x10/0x10 [ 528.812062] ? trace_event_raw_event_lock+0x241/0x340 [ 528.817263] ? pick_next_task_fair+0x973/0x1660 [ 528.821932] ? graph_lock+0x170/0x170 [ 528.825734] ? resched_curr+0x122/0x190 [ 528.829713] ? trace_event_raw_event_lock+0x240/0x340 [ 528.834916] ? lock_downgrade+0x8e0/0x8e0 [ 528.839065] ? finish_task_switch+0x182/0x810 [ 528.843573] ? kasan_check_read+0x11/0x20 [ 528.847718] ? do_raw_spin_unlock+0x9e/0x2e0 [ 528.852130] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 528.856716] ? compat_start_thread+0x80/0x80 [ 528.861125] ? _raw_spin_unlock_irq+0x27/0x70 [ 528.865635] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 528.870656] ? kasan_check_write+0x14/0x20 [ 528.874892] ? finish_task_switch+0x28b/0x810 [ 528.879400] ? preempt_notifier_register+0x1e0/0x1e0 [ 528.884508] ? lock_repin_lock+0x410/0x410 [ 528.888762] ? __schedule+0x809/0x1e30 [ 528.892747] ? graph_lock+0x170/0x170 [ 528.896549] ? find_held_lock+0x36/0x1c0 [ 528.900623] ? find_held_lock+0x36/0x1c0 [ 528.904708] ? __schedule+0x1e30/0x1e30 [ 528.908683] ? do_raw_spin_unlock+0x9e/0x2e0 [ 528.913094] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 528.917685] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 528.922706] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 528.928242] ? __kthread_parkme+0x1b7/0x280 [ 528.932569] kthread+0x345/0x410 [ 528.935938] ? rcu_batches_completed_sched+0x10/0x10 [ 528.941037] ? kthread_bind+0x40/0x40 [ 528.944841] ret_from_fork+0x3a/0x50